# 2Nd Grade Math Worksheets - Excel by qqo13525

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```									                             2nd Grade Dine Mathematics Quarter 1
Time                      Content                        2
3
n
Activities
   6
Resources           Assessment          Key Words
Strand 1: Number Sense and Operations
Concept 1: Number Sense
PO 1. Make a model to represent a given whole Make a model with           Scotts Foresman     Teacher made Pre       T'11[1'7,
number 0 through 999.                  tally or place value        Text, resources     and Post               neezn11. &
blocks to represent         material, &         Assessments, teacher   neezn1diin
cultural items to 300       manipulative        observation            g0ne'

PO 2. Identify a whole number represented by a Name and drraw or    Scottsforesman            Teacher made Pre
model with a word name and symbol 0      illustrate models of Math manipulative,        and Post assessments
through 999.                             whole numbers to 999 drawing paper,            and teacher
crayons                   observation

PO 3. Count aloud, forward or backward, in       Daily counting using     Scottsforesman      Teacher made Pre     W0lta'ii
consecutive order (0 through 999).         manipulative &           Resources,          and Post assessments
counting chart           Counting charts &   and studetn
math manipulative   performance

PO 4. Identify whole numbers through 999 in or   Daily practice of        Board, counting     Teacher made pre and W0lta'ii
out of order.                              ordering 3 or more       chart, and math     post assessments and a[k444' sinil
whole numbers            manipulative        informal assessments

PO 5. Write whole numbers through 999 in or      Daily practice writing   Board, counting     Teacher made pre and W0lta'ii
out of order.                              numbers in order         chart, and math     post assessments and
using charts & other     manipulative        informal assessments
visuals

PO 6. State equivalent forms of whole numbers Sudents work in             Scottsforesman      Teacher made Pre       A[heedan4elt
using multiples of 10 through 1,000 (430 + centers to make          Math Resources,     and Post               'e'
200 = 600 + 30).                           equivalent froms in      Math manipulative   Assessments,
cooperativ e effort                          Informal tests,

Page 1 of 32                                   c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 1                        Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 1
Time                      Content                               Activities            Resources           Assessment           Key Words
PO 7. State verbally whole numbers, through        Daily oral practice &    Scottsforesman      Teacher observation &
999, using correct place value (e.g., A      review using charts &    Math Resources,     student feedback
student will read 528 as five hundreds,      other visuals            Math manipulative
two tens, and eight ones.).

PO 8. Construct models to represent place          Use math manipulative    Math manipulative & Teacher observation,
value concepts for the one’s, ten’s, and     blocks to make models    concrete material   student feedback &
hundred’s places.                            of of place value by                         performance
drawing blocks for
numbers

PO     Identify odd and even (including 0) whole   Use numbers of Fall    Math manipulative &   Teacher made Pre
10.    numbers through 999.                        produce to show totals concrete material     and Post
as odd or even                               Assessments,
number.                                      Informal tests,

PO     Compare two whole numbers through           Compare numbers of       Math manipulative & Teacher made Pre
11.    999.                                        livestock for greater    concrete material   and Post
than, less than, &                           Assessments,
equal.(<, >, & =)                            Informal tests,

PO     Use ordinal numbers.                        Order numbers of         Math manipulative Teacher made, Pre
12.                                                harvested Fall produce   & concrete material and Post
according to ordinal                         Assessments,
numbers                                      Informal tests,

PO     Order three or more whole numbers          Order numbered cards Scottsforesman           Teacher made, Pre
13.    through 999 (least to greatest or greatest or manipulative from Math Resources,          and Post
to least).                                 least to greatest or    Math manipulative     Assessments,
greatest to in Centers.                       Informal tests,

Concept 2: Numerical Operations
PO 1. Demonstrate the process of addition          Use Stern Math           Scottsforesman      Teacher made, Pre
through two three-digit whole numbers,       strategies using math    Math Resources,     and Post
using manipulatives.                         manipulative blocks      Math manipulative   Assessments,
Informal tests,

Page 2 of 32                                     c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 1                       Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 1
Time                      Content                              Activities              Resources           Assessment       Key Words
PO 2. Demonstrate the process of subtraction       Use Stern Math            Scottsforesman      Teacher made, Pre
using manipulatives with two-digit whole     strategies using math     Math Resources,     and Post
numbers.                                     manipulative blocks       Math manipulative   Assessments,
Informal tests,

PO 3. State addition and subtraction facts.        Use flash cards &         Scotts Foresman    Teacher made, Pre
touch point strategy      Math Resources,    and Post
&math manipulative Assessments,
Informal tests,

drawings, concrete        Math Resources, &   and Post
numbers                   resources           Informal tests,

PO 7. Select the grade-level appropriate           Whole & cooperative       Scotts Foresman     Teacher made, Pre
operation to solve word problems.            group work using          Math Resources,     and Post
manipulative              Singapore Math      Assessments,
Informal tests,

PO 8. Solve word problems using addition and       Use drawing &             Scotts Foresman     Teacher made, Pre
subtraction of two 2-digit numbers, with     accountable talk to       Math Resources,     and Post
regrouping AND two 3-digit numbers           solve story problems      Singapore Math      Assessments,
without regrouping.                          with whole group                              Informal tests,

PO 9. Count by multiples of three.              Whole & cooperative          Teacher made        Teacher made, Pre
group work using             teaching resources and Post
manipulative & daily         & math manipulative Assessments,
practice count by 3s to                          Informal tests,
200
Strand 2: Data Analysis, Probability and Discrete mathematics
Concept 1: Date Analysis (Statistics)
PO 2. Make a simple pictograph or tally chart   Whole group, teacher         Teacher made        Teacher made, Pre
with appropriate labels from organized   directed activity            teaching resources and Post
data.                                    creating pictographs         & math manipulative Assessments,
of pets, shapes,                                 Informal tests,
&animals

Page 3 of 32                                     c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 1                    Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 1
Time                       Content                               Activities          Resources             Assessment         Key Words

PO 3. Interpret pictographs using terms such as Whole group, teacher       Whole & coopeative    Teacher made, Pre
most, least, equal, more than, less than, directed activity          worik using teacher   and Post
and greatest.                             interpreting               made & student        Assessments,
pictographs of pets,       created pictograph    Informal tests,
shapes, & animals

Strand 3: Patterns, Alegebra, and Functions
Concept 1: Patterns
PO 1. Communicate a grade-level appropriate     Oral opening activity:     Scotts Foresman    Teacher made, Pre
pattern, using symbols or numbers (e.g., dentify patterns using     Resource & teacher and Post
Ñ, O, D, Ñ, O, D, Ñ, ___, ___, ___).     numbers and shapes         made material      Assessments,
Informal tests,

PO 2. Extend a grade-level appropriate               Daily morning practice Scotts Foresman   Teacher made, Pre
repetitive pattern (e.g., 12, 22, 32, ___,     and cooperative group Resource & teacher and Post
___, ___).                                     work                   made material     Assessments,

PO 3. Create grade-level appropriate patterns.       Oral morning activity & Scotts Foresman    Teacher made, Pre
later cooperative       Resource & teacher and Post

Strand 4: Geometry and Measurement
Concept 1: Geometric Properties
PO 1. Compare attributes of 2-dimensional            Oral opening activity  Math manipulative & Teacher observation
shapes (square, rectangle, triangle, and      comparing attributes , Scotts Foresman     and student
circle).                                      of shapes              Resource            performance

PO 2. Recognize congruent shapes.                    Daily morning practice Scotts Foresman      Teacher observation
activity & center      Resource &           and student

Daily morning practice Scotts Foresman
PO 3. Recognize line(s) of symmetry for a 2-                                         Teacher made, Pre
dimensional shape.                   activity & center      Resource & Teacher and Post
Informal tests,
Concept 4: Measurement-Units of Measure Geometric Objects

Page 4 of 32                                       c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 1                    Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 1
Time                     Content                            Activities        Resources           Assessment       Key Words
PO 4. Determine the passage of time using units Daily morning       Teacher made        Teacher made, Pre
of days and weeks within a month using a Calendar activity    teaching material   and Post
calendar.                                                                         Assessments,
Informal tests,

Page 5 of 32                                 c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 1               Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 3
Time                      Content                             Activities           Resources              Assessment          Key Words
Strand 1: Number Sense and Operations
Concept 1: Number Sense
PO 1. Make a model to represent a given whole Create a model of a 3- Scotts Foresman            Teacher made Pre
number 0 through 999.                  dimension object to    Resources, Teacher         and Post
represent numbers to made resources               Assessments, teacher
999                                               observation

PO 2. Identify a whole number represented by a Cooperative learning                         Teacher made Pre
model with a word name and symbol 0      work (pairs & small       Scotts Foresman    and Post
through 999.                             group)                    Resources, Teacher Assessments, teacher

PO 3. Count aloud, forward or backward, in        Daily practice orally to                      Teacher made Pre
consecutive order (0 through 999).          999                      Scotts Foresman      and Post
Resources, Teacher   Assessments, teacher

PO 4. Identify whole numbers through 999 in or    Scotts Foresman                           Teacher made Pre
out of order.                               Resources, Teacher     Scotts Foresman    and Post
made resource          Resources, Teacher Assessments, teacher

PO 5. Write whole numbers through 999 in or       Cooperative learning                      Teacher made Pre
out of order.                               work (pairs & small    Scotts Foresman    and Post
group)                 Resources, Teacher Assessments, teacher

PO 6. State equivalent forms of whole numbers Scotts Foresman                               Teacher made Pre
using multiples of 10 through 1,000 (430 + Resources, Teacher      Scotts Foresman    and Post
200 = 600 + 30).                           made resource           Resources, Teacher Assessments, teacher

PO 7. State verbally whole numbers, through       Oral practice in       Scotts Foresman    Teacher made Pre
999, using correct place value (e.g., A     cooperative setting    Resources, Teacher and Post
two tens, and eight ones.).                                                           observation

Page 6 of 32                                    c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 3                       Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 3
Time                      Content                              Activities          Resources              Assessment          Key Words
PO 8. Construct models to represent place          Construct a hogan or Scotts Foresman         Teacher made Pre
value concepts for the one’s, ten’s, and     cultural items using    Resources, Teacher   and Post
hundred’s places.                            toothpicks to represent made resources       Assessments, teacher
numbers to 999                               observation

PO 9. Apply expanded notation to model place Cooperative learning                           Teacher made Pre
value through 999 (e.g., 378 = 3 hundreds work using               Scotts Foresman    and Post
+ 7 tens + 8 ones).                       accountable talk         Resources, Teacher Assessments, teacher

PO     Identify odd and even (including 0) whole   Oral practice in                         Teacher made Pre
10.    numbers through 999.                        cooperative setting   Scotts Foresman    and Post
Resources, Teacher Assessments, teacher

PO     Compare two whole numbers through           Oral practice in      Scotts Foresman    Teacher made Pre
11.    999.                                        cooperative setting   Resources, Teacher and Post
observation

PO     Use ordinal numbers.                        Role play ordinal                        Teacher made Pre
12.                                                numbers within        Scotts Foresman    and Post
learning centers      Resources, Teacher Assessments, teacher

PO     Order three or more whole numbers          Use manipulative to                           Teacher made Pre
13.    through 999 (least to greatest or greatest representing numbers Scotts Foresman          and Post
to least).                                 to order             Resources, Teacher       Assessments, teacher

PO 14. Make models that represent given            Use food & real                          Teacher made Pre
fractions (halves and fourths).             objects to model      Scotts Foresman    and Post
fractions             Resources, Teacher Assessments, teacher

Page 7 of 32                                     c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 3                      Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 3
Time                        Content                                 Activities          Resources          Assessment          Key Words
PO 15. Identify in symbols and words a model           Use food & real        Teacher made       Teacher made Pre
that is divided into equal fractional parts     objects to model       resources          and Post
(halves and fourths).                           fractions & identify                      Assessments, teacher
parts                                     observation

PO 16. Count money through \$5.00 using                 Use manipulative       Teacher made       Teacher made Pre
manipulatives and pictures of bills and         money using            resources          and Post
coins.                                          accountable talk                          Assessments, teacher
observation

money using                Scotts Foresman    and Post
Identify the value of a collection of money accountable talk           Resources, Teacher Assessments, teacher
PO 17. using the symbols ¢ and \$ through \$5.00.                               made resources     observation

Use whole group                           Teacher made Pre
instruction w/ visual & Scotts Foresman   and Post
Use decimals through hundredths in              media demonstration Resources, Teacher    Assessments, teacher
PO 18. contextual situations with money.                                       made resources    observation

Concept 2: Numerical Operations
PO 1. Demonstrate the process of addition              Cooperative and                           Teacher made Pre
through two three-digit whole numbers,           independent practice   Scotts Foresman    and Post
using manipulatives.                                                    Resources, Teacher Assessments, teacher

PO 2. Demonstrate the process of subtraction           Cooperative and                           Teacher made Pre
using manipulatives with two-digit whole         independent practice   Teacher made       and Post
numbers.                                                                resources          Assessments, teacher

PO 3. State addition and subtraction facts.            Oral prace with a                         Teacher made Pre
partner timing each    Scotts Foresman    and Post
other                  Resources, Teacher Assessments, teacher

Page 8 of 32                                         c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 3                   Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 3
Time                      Content                              Activities             Resources            Assessment          Key Words
PO 4. Add one- and two-digit whole numbers         Cooperatve learning in   Scotts Foresman    Teacher made Pre
with regrouping.                             centers using            Resources, Teacher and Post
Accountable Talk         made resources     Assessments, teacher
place value mats &                          observation
manipu-lative blocks
PO 5. Subtract one- and two-digit whole            Cooperatve learning in   Scotts Foresman    Teacher made Pre
numbers with regrouping.                     centers using            Resources, Teacher and Post
Accountable Talk,        made resources     Assessments, teacher
place value mats &                          observation
manipulative blocks

in centers to practice Scotts Foresman        and Post
Resources, Teacher     Assessments, teacher

PO 7. Select the grade-level appropriate           Steps for modeled        Singapore Math       Teacher made Pre
operation to solve word problems.            drawing                  strtegies            and Post
Assessments, teacher

PO 8. Solve word problems using addition and       Steps for modeled      Singapore Math         Teacher made Pre
subtraction of two 2-digit numbers, with     drawing in coopeartive strtegies              and Post
regrouping AND two 3-digit numbers           learning setting                              Assessments, teacher
without regrouping.                                                                        observation

PO 9. Count by multiples of three.                 Colunt by 3s applying    Scotts Foresman    Teacher made Pre
multiplication           Resources, Teacher and Post

PO 10. State multiplication facts: 2s, 5s and 10s. use visuals/drawings Scotts Foresman          Teacher made Pre
for understand multipli- Resources, Teacher   and Post
cation & repeated        made resources       Assessments, teacher
whole group

Page 9 of 32                                     c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 3                       Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 3
Time                       Content                                 Activities          Resources            Assessment          Key Words
PO 11. Demonstrate the associative property of         Whole group teacher Scotts Foresman        Teacher made Pre
addition [e.g., (3 + 5) + 4 = 3 + (5 + 4)].     directed demonstra-     Resources, Teacher and Post
0tions at the beginning made resources     Assessments, teacher
observation

PO 12. Apply grade-level appropriate properties        Whole group teacher Scotts Foresman        Teacher made Pre
to assist in computation.                       directed demonstra-     Resources, Teacher and Post
0tions at the beginning made resources     Assessments, teacher
observation

PO 13. Apply the symbols: +, -, x, , =, ¹, <, >, %. Teacher guided w'       Scotts Foresman      Teacher made Pre
modeling when           Resources, Teacher   and Post
introducing. Later      made resources       Assessments, teacher
utilized in coopeartive                      observation
group work.

PO 14. Use grade-level appropriate mathematical Use TDB math                                    Teacher made Pre
terminology.                             terminology for all          Scotts Foresman    and Post
instructions                 Resources, Teacher Assessments, teacher

PO 15. Demonstrate addition of fractions with like Use a lot of visuals &                       Teacher made Pre
denominators (halves and fourths) using concrete material to          Scotts Foresman    and Post
models.                                     add fractions             Resources, Teacher Assessments, teacher

PO 16. Demonstrate subtraction of fractions with Use a lot of visuals &                         Teacher made Pre
like denominators (halves and fourths)    concrete material to        Scotts Foresman    and Post
using models.                             add fractions               Resources, Teacher Assessments, teacher

Use accountable Talk Scotts Foresman              Teacher made Pre
Add and subtract money without           in cooperative setting Resources, Teacher         and Post
regrouping using manipulatives and paper using money            made resources             Assessments, teacher
PO 17. and pencil, through \$5.00.               manipulative                                      observation

Concept 3: Estimation: Use estimation strategies reasonably and fluently.

Page 10 of 32                                        c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 3                    Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 3
Time                      Content                              Activities             Resources            Assessment          Key Words
PO 1. Solve problems using a variety of mental Use accountable Talk                              Teacher made Pre
computations and reasonable estimation. strategy to solve     2nd Language                 and Post
problems             Acquisiton straegies,        Assessments, teacher
Scotts Foreseman,            observation
resources

PO 2. Estimate the measurement of an object       Use accoountable          2nd Language         Teacher made Pre
using U.S. customary standard and non-      Talk & hands-on           Acquisition          and Post
standard units of measurement.              measuring (fingers,       strategies, Scotts   Assessments, teacher
pattern blocks, &         Foresman, &          observation

PO 3. Compare an estimate to the actual           Teacher guided whole      2nd Language         Teacher made Pre
measure.                                    & cooperative learning    Acquisition          and Post
using centimeter, inch,   strategies, Scotts   Assessments, teacher
meters, etc.              Foreseman, &         observation

PO 4. Evaluate the reasonableness of an           Use accoountable          2nd Language         Teacher made Pre
estimate.                                   Talk & hands-on           Acquisition          and Post
measuring                 strategies, Scotts   Assessments, teacher
Foreseman            observation

Strand 2: Data Analysis, Probability, and Discrete Mathematics
Concept 1: Data Analysis (Statistics)
PO 1. Formulate questions to collect data in    Teacher guided whole        2nd Language         Teacher made Pre
contextual situations.                   & cooperative work          Acquisition          and Post
using Accountable           strategies, Scotts   Assessments, teacher
Talk                        Foreseman            observation

PO 2. Make a simple pictograph or tally chart     Cooperative learning      Scotts Foresman    Teacher made
with appropriate labels from organized      group work                Resources, Teacher formative &

Page 11 of 32                                   c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 3                        Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 3
Time                      Content                             Activities           Resources           Assessment        Key Words
PO 3. Interpret pictographs using terms such as Cooperative learning     Scotts Foresman    Teacher made forma-
most, least, equal, more than, less than, group work               Resources, Teacher tive & summative
and greatest.                                                      made resources     assessments &
observation

using terms such as most, least, equal,     group work           Resources, Teacher formative &
more than, less than, and greatest.                              made resources     summative
assessments &
teacher observation
PO 5. Formulate questions based on graphs,       Teacher guided whole Scotts Foresman     Teacher made
charts, and tables.                        & cooperative work    Resources, Teacher formative &
using Accountable Tal made resources     summative
assessments &
teacher observation
PO 6. Solve problems using graphs, charts, and Cooperative learning Scotts Foresman       Teacher made
tables.                                    group work            Resources, Teacher formative &
assessments &
teacher observation
Concept 3: Discrete Mathematics-Systematic Listing and Counting
PO 1. Make arrangements that represent the       Use visuals, concrete Scotts Foresman    Teacher made
number of combinations that can be         material, drawings    Resources, Teacher formative &
formed by pairing items taken from 2 sets, with whole group &    made resources     summative
using manipulatives (e.g., How many        cooperative learning                     assessments &
types of sandwiches can one make with 3 group.                                      teacher observation
different types of fillings and 2 types of
of filling is used for each sandwich?).
Concept 4: Vertex-Edge Graphs
PO 1. Color pictures with the least number of     Whole group teacher    Scotts Foresman    Teacher made
colors so that no common edges share        guided using visuals   Resources, Teacher formative &
the same color (increased complexity        and drawings           made resources     summative
teacher observation

Page 12 of 32                                   c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 3                  Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 3
Time                       Content                               Activities           Resources           Assessment        Key Words

Strand 3: Patterns, Algebra, and Functions
Concept 1: Patters
PO 1. Communicate a grade-level appropriate          Cooperative learning   Scotts Foresman    Teacher made
pattern, using symbols or numbers (e.g.,      &independent work      Resources, Teacher formative &
Ñ, O, D, Ñ, O, D, Ñ, ___, ___, ___).                                 made resources     summative
assessments &
teacher observation

PO 2. Extend a grade-level appropriate               Cooperative learning   Scotts Foresman    Teacher made
repetitive pattern (e.g., 12, 22, 32, ___,     &independent work      Resources, Teacher formative &
assessments &
teacher observation

PO 3. Create grade-level appropriate patterns.       Cooperative learning   Scotts Foresman    Teacher made
&independent work      Resources, Teacher formative &
assessments &
teacher observation

Concept 2: Functions and Relationships.
PO1.                                                 Teacher guided whole Scotts Foresman      Teacher made
Describe the rule used in a simple grade-       & cooperative work   Resources, Teacher   formative &
level appropriate function (e.g., T-chart,      using Accountable    made resources       summative
input/output model, and frames and              Talk                                      assessments &
arrows).                                                                                  teacher observation

Concept 3: Algebraic Representations
Use variables in contextual situations.         Teacher guided &       Scotts Foresman    Teacher made
modeling               Resources, Teacher formative &
PO 1.                                                                                          assessments &

Page 13 of 32                                      c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 3                  Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 3
Time                       Content                               Activities             Resources            Assessment         Key Words
PO 2.                                                Whole, cooperative       Scotts Foresman    Teacher made
Find the missing element (addend,            learning, and            Resources, Teacher formative &
subtrahend, minuend, sum, and                independent work         made resources     summative
difference) in addition and subtraction                                                  assessments &
number sentences for sums through 18                                                     teacher observation
and minuends through 9 (e.g., 13 - _ = 8).

Concept 4: Analysis of Change
PO 1. Identify the change in a variable over time Daily group oral talking Scotts Foresman         Teacher made
(e.g., an object gets taller, colder,       time activity using      Resources, Teacher      formative &
heavier).                                   thermometer, height      made resources          summative
measuring tape, etc.                             assessments &
teacher observation

PO 2. Make simple predictions based on a            Daily group oral talking Scotts Foresman       Teacher made
variable (e.g., a child’s height from year to time activity using      Resources, Teacher    formative &
year).                                        thermometer, height      made resources        summative
measuring tape, etc.                           assessments &
teacher observation

Strand 4: Geometry and Measurement
Concept 1: Geometric Properties
PO 1. Compare attributes of 2-dimensional            Cooperative learning     Scotts Foresman      Teacher made
shapes (square, rectangle, triangle, and      work with manipulative   Resources, Teacher   formative &
circle).                                      and objects in the       made resources, &    summative
classroom(use            2nd Lang.            assessments &
accountable talk)        Acquisition          teacher observation

Recognize congruent shapes.                  Teacher guided whole Scotts Foresman          Teacher made
& cooperative work   Resources, Teacher       formative &
Talk                                          assessments &
PO 2.                                                                                              teacher observation

Page 14 of 32                                     c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 3                       Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 3
Time                       Content                             Activities           Resources            Assessment         Key Words
Recognize line(s) of symmetry for a 2-     Cooperative learning   Scotts Foresman    Teacher made
dimensional shape.                         work to create         Resources, Teacher formative &
symmetry with 2-       made resources     summative
PO 3.                                              dimensional shapes                        assessments &

Concept 4: Measurement-Units of Measure-Geometric Objects
PO 1. Identify the type of measure (e.g., weight, Teacher guided whole Scotts Foresman         Teacher made
height, and time) for each attribute of an & cooperative work    Resources, Teacher      formative &
object.                                     using Accountable    made resources          summative
Talk                                         assessments &
teacher observation

PO 2. Select the appropriate U.S. customary        Teacher guided whole Scotts Foresman        Teacher made
measure of accuracy:                         & cooperative work   Resources, Teacher     formative &
· length – inches, feet, yards, miles,       using Accountable    made resources         summative
· capacity/volume – pints, quarts, and       Talk                                        assessments &
· mass/weight – ounces.                                                                  teacher observation

PO 3. Tell time to the quarter hour using analog 4 P01                    Scotts Foresman    Teacher made
and digital clocks.                                                 Resources, Teacher formative &
assessments &
teacher observation

PO 4. Determine the passage of time using units Teacher guided            2nd Language         Teacher made
of days and weeks within a month using a morning oral activity      Acquisition          formative &
calendar.                                 using Accountable         strategies, Scotts   summative
Talk                      Foresema             assessments &
teacher observation

PO 5. Select the appropriate tool to measure the Cooperative learning & Scotts Foresman    Teacher made
given characteristic of an object.         independent work       Resources, Teacher formative &
assessments &
teacher observation

Page 15 of 32                                    c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 3                    Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 3
Time                      Content                            Activities          Resources           Assessment         Key Words
PO 6. Measure a given object using the           Cooperative learning & Scotts Foresman    Teacher made
appropriate unit of measure:               independent work       Resources, Teacher formative &
· length – inches, miles,                                         made resources     summative
· capacity/volume – pints, quarts, and                                               assessments &
· mass/weight – ounces.                                                              teacher observation

PO 7. State equivalent relationships             Cooperative learning & Scotts Foresman    Teacher made
independent work       Resources, Teacher formative &
assessments &
teacher observation

Page 16 of 32                                  c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 3                  Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 2
Time                      Content                          Activities         Resources                  Assessment         Key Words
Strand 1: Number Sense and Operations
Concept 1: Number Sense
PO 1. Make a model to represent a given whole LW draw models for   Scotts Foresman            Teacher made Pre
number 0 through 999.                  whole numbers to 600 Resources &                and Post
material                   observation

PO 2. Identify a whole number represented by a Oral daily morning           Scotts Foresman   Teacher made Pre
model with a word name and symbol 0      practice using drawing       Resources &       and Post
through 999.                             illustration &               teacher made      Assessments, teacher
mathmantipulative            material          observation

PO 3. Count aloud, forward or backward, in        Oral daily morning        Scotts Foresman   Teacher Observations
consecutive order (0 through 999).          practice usin visuals     Resources &       & checklist
material

PO 4. Identify whole numbers through 999 in or    Oral daily morning        Scotts Foresman   Teacher Observations
out of order.                               practice using visual     Resources &       & checklist
material

PO 5. Write whole numbers through 999 in or       Order number of           Student-made      Teacher Observations
out of order.                               family members’ age       numbers           & checklist
from least to greatest
or vice versa

PO 6. State equivalent forms of whole numbers Daily activity using          Teacher made      Teacher made Pre
using multiples of 10 through 1,000 (430 + math manipulative          material          and Post
200 = 600 + 30).                           blocks & overhead                            Assessments, teacher
visuals                                      observation

PO 7. State verbally whole numbers, through       Daily practice using      Scotts Foresman
999, using correct place value (e.g., A     math manipulative         Resources &       Teacher made Pre
student will read 528 as five hundreds,     blocks, pl;ace value      Teacher made      and Post
two tens, and eight ones.).                 charts, & other visuals   material          Assessments, teacher
observation

Page 17 of 32                                   c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 2                     Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 2
Time                      Content                             Activities           Resources              Assessment         Key Words
PO 8. Construct models to represent place       Construct a hogan or Scotts Foresman           Teacher made Pre
value concepts for the one’s, ten’s, and  cultural items using    Resources &            and Post
hundred’s places.                         toothpicks to represent Teacher made           Assessments, teacher
numbers to 699          material               observation

PO 9. Apply expanded notation to model place Cooperative Learning Scotts Foresman              Teacher made Pre
value through 999 (e.g., 378 = 3 hundreds group work after  Resources &                  and Post
+ 7 tens + 8 ones).                       introduction      Teacher made                 Assessments, teacher
material                     observation

PO     Identify odd and even (including 0) whole   Rub weaving using the Scotts Foresman       Teacher made Pre
10.    numbers through 999.                        odd & even            Resources &           and Post
material              observation

PO     Compare two whole numbers through           Compare students          Scotts Foresman   Teacher made Pre
11.    999.                                        number family             Resources &       and Post
material          observation

PO     Use ordinal numbers.                        Daily practice using    Scotts Foresman     Teacher made Pre
12.                                                students, snimsld, etc. Resources &         and Post
material            observation

PO     Order three or more whole numbers          Cooperative group          Scotts Foresman   Teacher made Pre
13.    through 999 (least to greatest or greatest work                       Resources &       and Post
to least).                                                            Teacher made      Assessments, teacher
material          observation

PO 14. Make models that represent given            Make model of the         Scotts Foresman   Teacher made Pre
fractions (halves and fourths).             number of corn,           Resources &       and Post
squash, melon in          Teacher made      Assessments, teacher
fractions (½, 1/4, 1/3,   material          observation
1/8,)

Page 18 of 32                                  c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 2                       Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 2
Time                         Content                              Activities          Resources          Assessment         Key Words
PO 15. Identify in symbols and words a model       Use concrete material Scotts Foresman      Teacher made Pre
that is divided into equal fractional parts to illustrate fractions Resources &        and Post
(halves and fourths).                       activity (centers)      Teacher made       Assessments, teacher
material           observation

Concept 2: Numerical Operations
PO 1. Demonstrate the process of addition          Cooperative learning    Scotts Foresman    Teacher made Pre
through two three-digit whole numbers,       group work after        Resources &        and Post
using manipulatives.                         introduction            Teacher made       Assessments, teacher
material           observation

PO 2. Demonstrate the process of subtraction       Cooperative learning     Scotts Foresman   Teacher made Pre
using manipulatives with two-digit whole     group work after         Resources &       and Post
numbers.                                     introduction             Teacher made      Assessments, teacher
material          observation
PO 3. State addition and subtraction facts.        Daily practice in center Scotts Foresman   Teacher made Pre
Resources &       and Post

PO 4. Add one- and two-digit whole numbers         Teacher guided, using   Scotts Foresman    Teacher made Pre
with regrouping.                             Accountable Talk,       Resources &        and Post
manipulative blocks &   Teacher made       Assessments, teacher
place value mats        material           observation

PO 5. Subtract one- and two-digit whole            Teacher guided, using                      Teacher made Pre
numbers with regrouping.                     Accountable Talk,     Scotts Foresman      and Post
manipulative blocks & Resources &          Assessments, teacher
place value mats      Teacher made         observation
material
Scotts Foresman
Resources &
group work                                 and Post
Assessments, teacher
material
observation

Page 19 of 32                                    c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 2                    Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 2
Time                       Content                           Activities         Resources                   Assessment         Key Words
PO 7. Select the grade-level appropriate       Use modeled drawing Singapore Math                Teacher made Pre
operation to solve word problems.        steps from Singapore strategies                   and Post
Math                                              Assessments, teacher
observation

PO 8. Solve word problems using addition and       Use modeled drawing Singapore Math            Teacher made Pre
subtraction of two 2-digit numbers, with     steps from Sngapore strategies                and Post
regrouping AND two 3-digit numbers           Math                                          Assessments, teacher
without regrouping.                                                                        observation

PO 9. Count by multiples of three.                 Count by 3s using        Scotts Foresman      Teacher made Pre
pennies, seeds, &        Resources &          and Post
manipulative &           Teacher made         Assessments, teacher
calendar days. To 400    materials            observation

PO 15. Demonstrate addition of fractions with like Use concrete & food Use concrete & food       Teacher made Pre
denominators (halves and fourths) using to demonstrate             to demonstrate         and Post
models.                                     fractions & for center fractions              Assessments, teacher
work                                          observation

PO 16. Demonstrate subtraction of fractions with Use concrete & food Use concrete & food         Teacher made Pre
like denominators (halves and fourths)    to demonstrate          to demonstrate          and Post
using models.                             fractions & for student fractions               Assessments, teacher
centers                                         observation

Concept 3: Estimation: Use estimation strategies reasonably and fluently.
PO 1. Solve problems using a variety of mental Estimate number of        Scotts Foresman         Teacher made Pre
computations and reasonable estimation. kernels on a corn cob,     Resources &             and Post
seeds in squash, apple, & Teacher made &          Assessments, teacher
other concrete items      concrete materials      observation

PO 2. Estimate the measurement of an object        Estimate size, weight,   Scotts Foresman      Teacher made Pre
using U.S. customary standard and non-       distance, & volume       Resources &          and Post
standard units of measurement.               using real & concrete    Teacher made &       Assessments, teacher
items at school &        concrete materials   observation
home
Page 20 of 32                                    c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 2                       Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 2
Time                       Content                          Activities         Resources                  Assessment         Key Words

PO 3. Compare an estimate to the actual           Compare estimates &     Scotts Foresman      Teacher made Pre
measure.                                    actual size, weight,    Resources &          and Post
distance, & volume      Teacher made &       Assessments, teacher
using real & concrete   concrete materials   observation
items

PO 4. Evaluate the reasonableness of an           Discuss & justify       Teacher made &       Teacher made Pre
estimate.                                   reasonableness of       concrete materials   and Post
stimates with whole                          Assessments, teacher
group consensus                              observation

Strand 2: Data Analysis, Probability, and Discrete Mathematics
Concept 1: Data Analysis (Statistics)
PO 1. Formulate questions to collect data in    Use group composd & Teacher & student          Teacher observation
contextual situations.                   formulatd questions to made & concrete         informal and formal
collect data in        materials               tacher made
contextual situations                          assessments

PO 2. Make a simple pictograph or tally chart     Make graphs of          Scotts Foresman      Teacher observation
with appropriate labels from organized      culturally relevant     Resources, Teacher   informal and formal
cooperative group       materials            assessments

PO 3. Interpret pictographs using terms such as Use cooperative group Scotts Foresman          Teacher observation
most, least, equal, more than, less than, composed pictographs Resources, Teacher        informal and formal
materials                assessments

PO 4. Answer questions about a pictograph         Whole, small group, & Teacher and student Teacher observation
using terms such as most, least, equal,     independently         made materials      informal and formal
more than, less than, and greatest.                                                   tacher made
assessments

Page 21 of 32                                   c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 2                      Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 2
Time                       Content                         Activities         Resources                        Assessment       Key Words
PO 5. Formulate questions based on graphs,   Cooperatively         Teacher and student             Teacher observation
charts, and tables.                    formulate qustions    made materials                  informal and formal
collection of colored                                 assessments
leaves, seeds, & etc.

PO 6. Solve problems using graphs, charts, and Solve graph/chart              Teacher and student Teacher observation
of collections                                     assessments

Concept 4: Vertex-Edge Graphs
PO 1.                                                Whole & small group      Scotts Foresman      Teacher observation
Color pictures with the least number of        activity using teacher   Resources, Teacher   informal and formal
colors so that no common edges share           and evntually student    & student made &     tacher made
the same color (increased complexity           made Vertex-Edge         materials            assessments

Strand 3: Patterns, Algebra, and Functions
Concept 1: Patters
PO 1. Communicate a grade-level appropriate          Daily oral practice with Scotts Foresman      Teacher observation
pattern, using symbols or numbers (e.g.,      morning opening          Resources, Teacher   informal and formal
Ñ, O, D, Ñ, O, D, Ñ, ___, ___, ___).          activity                 & student made &     tacher made
materials            assessments

PO 2. Extend a grade-level appropriate               Cooperative Learning Scotts Foresman          Teacher observation
repetitive pattern (e.g., 12, 22, 32, ___,     group activity       Resources, Teacher       informal and formal
materials                assessments

PO 3. Create grade-level appropriate patterns.       Cooperative Learning Scotts Foresman          Teacher observation
group activity       Resources, Teacher       informal and formal
materials                assessments

Concept 2: Functions and Relationships.

Page 22 of 32                                      c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 2                      Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 2
Time                       Content                              Activities           Resources                Assessment       Key Words
Describe the rule used in a simple grade- Whole group, teacher Teacher made                 Teacher observation
level appropriate function (e.g., T-chart,  directed w/ a lot of    resources               informal and formal
input/output model, and frames and          modeling                                        tacher made
PO1. arrows).                                                                                     assessments
Concept 4: Analysis of Change
Identify the change in a variable over time Whole group daily       Teacher made            Teacher observation
(e.g., an object gets taller, colder,       oral/opening activty w/ material                informal and formal
PO 1.                                                                                             assessments

Whole group daily        Teacher made         Teacher observation
Make simple predictions based on a            oral/opening activty     material             informal and formal
variable (e.g., a child’s height from year to weather, height, etd.                         tacher made
PO 2. year).                                                                                      assessments

Strand 4: Geometry and Measurement
Concept 1: Geometric Properties
Whole & cooperative     Scotts Foresman      Teacher observation
Compare attributes of 2-dimensional           learning centers         Resources, Teacher   informal and formal
PO 1. circle).                                                               materials            assessments

Recognize congruent shapes.                 Whole & cooperative      Scotts Foresman      Teacher observation
learning centers         Resources, Teacher   informal and formal
PO 2.                                               shapes                   materials            assessments

Use cultural items for   Scotts Foresman      Teacher observation
symmetry activities      Resources, Teacher   informal and formal
Recognize line(s) of symmetry for a 2-                                 & student made &     tacher made
PO 3. dimensional shape.                                                     materials            assessments

Scotts Foresman
Resources,
Teacher & student
Cocept 2: Transformation of Shapes                                           made & materials

Page 23 of 32                                    c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 2                       Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 2
Time                        Content                         Activities            Resources            Assessment       Key Words
Use manipulative         Scotts Foresman      Teacher observation
with(flip/reflection) w/ Resources, Teacher   informal and formal
Recognize same shape in different      teacher mpdeling         & student made &     tacher made
PO 1. positions (flip/reflection).                                    materials            assessments

Concept 4: Measurement-Units of Measure-Geometric Objects
PO 3. Tell time to the quarter hour using analog Introduce w/ oral daily Teacher made      Teacher observation
and digital clocks.                        opening activity using material           informal and formal
assessments

PO 4. Determine the passage of time using units Role play using time   Teacher made        Teacher observation
of days and weeks within a month using a passage with clock &    material            informal and formal
assessments

Page 24 of 32                                c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 2                    Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 4
Time                        Content                           Activities                   Resources             Assessment         Key Words
Strand 1: Number Sense and Operations
Concept 1: Number Sense
PO 9. Apply expanded notation to model place Review through math                Scotts Foresman       Teacher made
value through 999 (e.g., 378 = 3 hundreds centers                        text, resources,, &   summative
+ 7 tens + 8 ones).                                                      teacher made          assessment
manipulative

PO 14. Make models that represent given                Review and practice in Scotts Foresman         Teacher made pre and {1a'ii,
fractions (halves and fourths).                 math centers           text, resources,, &     post assessment      neezn11,
manipulative

PO 15. Identify in symbols and words a model           Practice on teacher                            Teacher made assess-
that is divided into equal fractional parts     made worksheets & by     Scotts Foresman       ments, pre & post
(halves and fourths).                           demonstrating            text, resources,, &   tests, & teacher
drawings of fractional   teacher made          observation
parts                    manipulative

PO 16. Count money through \$5.00 using                 Role play buying and     Scotts Foresman       Teacher made assess-
manipulatives and pictures of bills and         giving change using      text, resources,, &   ments, pre & post
coins.                                          money manipulative       teacher made          tests, & teacher
manipulative          observation

Role playing in centers Scotts Foresman            Teacher made assess-
using manipulative      text, resources,, &        ments, pre & post
Identify the value of a collection of money money & worksheets teacher made                    tests, & teacher
PO 17. using the symbols ¢ and \$ through \$5.00.                            manipulative               observation

Use decimals through hundredths in            Practice in coopera-     Scotts Foresman       Teacher made assess-
contextual situations with money.             tive learning group      text, resources,, &   ments, pre & post
work using manipu-       teacher made          tests, & teacher
PO 18.                                                 lative & worksheets      manipulative          observation

Concept 2: Numerical Operations

Page 25 of 32                                        c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 4                        Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 4
Time                      Content                                     Activities           Resources            Assessment      Key Words
PO 4. Add one- and two-digit whole numbers             Practice in coopera-   Scotts Foresman       Teacher made assess-
with regrouping.                                 tive learning group    text, resources,, &   ments, pre & post
work using manipu-     teacher made          tests, & teacher
lative & worksheets    manipulative          observation

PO 5. Subtract one- and two-digit whole                Practice in coopera-   Scotts Foresman       Teacher made assess-
numbers with regrouping.                         tive learning group    text, resources,, &   ments, pre & post
work using manipu-     teacher made          tests, & teacher
lative & worksheets    manipulative          observation

PO 6. Add 3 one- or two-digit addends.                 Review & practice in   Scotts Foresman       Teacher made assess-
centers using Touch-   text, resources,, &   ments, pre & post
Point Math             teacher made          tests, & teacher
manipulative          observation

PO 7. Select the grade-level appropriate               Steps for modeled      Singapore Math        Teacher made assess-
operation to solve word problems.                drawing in coopeartive strategies &          ments, pre & post
learning setting       Accountable Talk      tests, & teacher
observation

PO 8. Solve word problems using addition and           Steps for modeled      Singapore Math        Teacher made assess-
subtraction of two 2-digit numbers, with         drawing in coopeartive strategies &          ments, pre & post
regrouping AND two 3-digit numbers               learning setting       Accountable Talk      tests, & teacher
without regrouping.                                                                           observation

PO 10. State multiplication facts: 2s, 5s and 10s. Practice in learning       Singapore Math        Teacher made assess-
centers using              strategies &          ments, pre & post
manipulatives &            Accountable Talk      tests, & teacher

PO 11. Demonstrate the associative property of         Cooperative learning   Scotts Foresman       Teacher made assess-
addition [e.g., (3 + 5) + 4 = 3 + (5 + 4)].     group work using       text, resources,, &   ments, pre & post
visuals                teacher made          tests, & teacher

Page 26 of 32                                        c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 4                    Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 4
Time                         Content                              Activities               Resources            Assessment      Key Words
PO 12. Apply grade-level appropriate properties     Cooperative learning      Scotts Foresman       Teacher made assess-
to assist in computation.                    group work using          text, resources,, &   ments, pre & post
visuals                   teacher made          tests, & teacher
material              observation

PO 13. Apply the symbols: +, -, x, , =, ¹, <, >, %. Practice using           Scotts Foresman       Teacher made assess-
symbols independently    text, resources,, &   ments, pre & post
& small group review     teacher made          tests, & teacher
applying accountable     material              observation

PO 14. Use grade-level appropriate mathematical Review & practice             Scotts Foresman       Teacher made assess-
terminology.                             applying accountable          text, resources,, &   ments, pre & post
talk in using Dine            teacher made          tests, & teacher
terminology                   material              observation

PO 15. Demonstrate addition of fractions with like Solve fractionsi           Scotts Foresman       Teacher made assess-
denominators (halves and fourths) using problems involving             text, resources,, &   ments, pre & post
models.                                     everyday problems          teacher made          tests, & teacher
(I.e., fraction of sheep   material              observation
that are female, male,
lambs, goats, etd.)

Solve fractionsi              Scotts Foresman       Teacher made assess-
Add and subtract money without           problems involving            text, resources,, &   ments, pre & post
regrouping using manipulatives and paper everyday problems             teacher made          tests, & teacher
PO 17. and pencil, through \$5.00.                                             material              observation

Concept 3: Estimation: Use estimation strategies reasonably and fluently.
PO 1. Solve problems using a variety of mental Solve estimation     Scotts Foresman                 Teacher made assess-
computations and reasonable estimation. problems using        text, resources,, &             ments, pre & post
accountable talk     teacher made                    tests, & teacher
material                        observation

Page 27 of 32                                     c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 4                       Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 4
Time                      Content                                Activities             Resources            Assessment      Key Words
PO 2. Estimate the measurement of an object       Utilize variety of       Scotts Foresman       Teacher made assess-
using U.S. customary standard and non-      measuring devices like   text, resources,, &   ments, pre & post
standard units of measurement.              with the hand & other    teacher made          tests, & teacher
concrete items           material              observation
Scotts Foresman
PO 3. Compare an estimate to the actual           Cooperative group                              Teacher made assess-
text, resources,, &
measure.                                    work utilizing                                 ments, pre & post
accountable talk.                              tests, & teacher
material
observation
PO 4. Evaluate the reasonableness of an           Cooperative group        Scotts Foresman       Teacher made assess-
estimate.                                   work utilizing           text, resources,, &   ments, pre & post
accountable talk.        teacher made          tests, & teacher
material              observation

Strand 2: Data Analysis, Probability, and Discrete Mathematics
Concept 1: Data Analysis (Statistics)
PO 1. Formulate questions to collect data in    Teacher guided whole       Scotts Foresman       Teacher made assess-
contextual situations.                   & cooperative work         text, resources,, &   ments, pre & post
using Accountable          teacher made          tests, & teacher
Talk                       material              observation

using terms such as most, least, equal,     independent work         text, resources,, &   ments, pre & post
more than, less than, and greatest.         using a lot of visuals   teacher made          tests, & teacher
material              observation
Scotts Foresman
PO 5. Formulate questions based on graphs,        Cooperative &                                  Teacher made assess-
text, resources,, &
charts, and tables.                         independent work                               ments, pre & post
using a lot of visuals                         tests, & teacher
material
observation
Scotts Foresman
PO 6. Solve problems using graphs, charts, and Cooperative &                                     Teacher made assess-
text, resources,, &
tables.                                  independent work                                  ments, pre & post
using a lot of visuals                            tests, & teacher
material
observation

Concept 3: Discrete Mathematics-Systematic Listing and Counting

Page 28 of 32                                   c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 4                      Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 4
Time                         Content                                Activities             Resources            Assessment      Key Words
PO 1. Make arrangements that represent the           Cooperatively students   Scotts Foresman       Teacher made assess-
number of combinations that can be             will create 3-           text, resources,, &   ments, pre & post
formed by pairing items taken from 2 sets,     dimensional              teacher made          tests, & teacher
using manipulatives (e.g., How many            representation of        material              observation
types of sandwiches can one make with 3        combinations of sets
different types of fillings and 2 types of     for discrete math
of filling is used for each sandwich?).
Concept 4: Vertex-Edge Graphs
PO 1. Color pictures with the least number of        Cooperative learning     Scotts Foresman       Teacher made assess-
colors so that no common edges share           group work using         text, resources,, &   ments, pre & post
the same color (increased complexity           accountable talk         teacher made          tests, & teacher

Strand 3: Patterns, Algebra, and Functions
Concept 1: Patters
PO 1. Communicate a grade-level appropriate          Cooperative learning     Scotts Foresman       Teacher made assess-
pattern, using symbols or numbers (e.g.,      group work using         text, resources,, &   ments, pre & post
Ñ, O, D, Ñ, O, D, Ñ, ___, ___, ___).          accountable talk         teacher made          tests, & teacher
material              observation

PO 2. Extend a grade-level appropriate               Cooperative learning     Scotts Foresman       Teacher made assess-
repetitive pattern (e.g., 12, 22, 32, ___,     group & independent      text, resources,, &   ments, pre & post
___, ___).                                     work                     teacher made          tests, & teacher
material              observation

PO 3. Create grade-level appropriate patterns.       Cooperative learning     Scotts Foresman       Teacher made assess-
group & independent      text, resources,, &   ments, pre & post
work                     teacher made          tests, & teacher
material              observation

Concept 2: Functions and Relationships.
PO1. Describe the rule used in a simple grade- Teacher guided whole           Scotts Foresman       Teacher made assess-
level appropriate function (e.g., T-chart, & cooperative work            text, resources,, &   ments, pre & post
input/output model, and frames and         using Accountable Tal         teacher made          tests, & teacher
arrows).                                                                 material              observation

Page 29 of 32                                      c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 4                      Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 4
Time                     Content                               Activities            Resources             Assessment         Key Words
Concept 3: Algebraic Representations
Use variables in contextual situations.      Whole group            Scotts Foresman        Teacher made assess-
cooperative work       text, resources,, &    ments, pre & post
using accountable talk teacher made           tests, & teacher
PO 1.                                                                    material               observation

PO 2.                                              Cooperative learning   Scotts Foresman       Teacher made assess-
Find the missing element (addend,          group & independent    text, resources,, &   ments, pre & post
subtrahend, minuend, sum, and              work                   teacher made          tests, & teacher
difference) in addition and subtraction                           material              observation
number sentences for sums through 18
and minuends through 9 (e.g., 13 - _ = 8).

Concept 4: Analysis of Change
Whole group morning     Scotts Foresman       Teacher made assess-
Identify the change in a variable over time oral practice using     text, resources,, &   ments, pre & post
(e.g., an object gets taller, colder,       accountable talk        teacher made          tests, & teacher
PO 1. heavier).                                                           material              observation

Whole group morning   Scotts Foresman       Teacher made assess-
Make simple predictions based on a            oral practice using   text, resources,, &   ments, pre & post
variable (e.g., a child’s height from year to accountable talk      teacher made          tests, & teacher
PO 2. year).                                                              material              observation

Strand 4: Geometry and Measurement
Concept 2: Transformaiton of Shapes
Whole group morning Scotts Foresman           Teacher made assess-
oral practice using text, resources,, &       ments, pre & post
Recognize same shape in different           accountable talk    teacher made              tests, & teacher
PO 1. positions (flip/reflection).                                    material                  observation

Concept 4: Measurement-Units of Measure-Geometric Objects
PO 1. Identify the type of measure (e.g., weight, Teacher guided whole    Scotts Foresman       Teacher made assess-
height, and time) for each attribute of an & cooperative work       text, resources,, &   ments, pre & post
object.                                     using Accountable       teacher made          tests, & teacher
Talk                    material              observation

Page 30 of 32                                  c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 4                        Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 4
Time                      Content                               Activities                Resources            Assessment      Key Words
PO 2. Select the appropriate U.S. customary       Independently use          Scotts Foresman       Teacher made assess-
measure of accuracy:                        measurement at home        text, resources,, &   ments, pre & post
· length – inches, feet, yards, miles,      to measure things          teacher made          tests, & teacher
· capacity/volume – pints, quarts, and      used in everday life for   material              observation
· mass/weight – ounces.                     (length, capacity,
volume, mass, &
weight)

PO 3. Tell time to the quarter hour using analog Daily oral math activity    Scotts Foresman       Teacher made assess-
and digital clocks.                        using accountable talk      text, resources,, &   ments, pre & post
relating it to students'    teacher made          tests, & teacher
home activities             material              observation

PO 4. Determine the passage of time using units Daily oral math activity     Scotts Foresman       Teacher made assess-
of days and weeks within a month using a using accountable talk        text, resources,, &   ments, pre & post
calendar.                                 relating it to days,         teacher made          tests, & teacher
weeks, & moths               material              observation
passage

PO 5. Select the appropriate tool to measure the Create an object using      Scotts Foresman       Teacher made assess-
given characteristic of an object.         the criteria for an         text, resources,, &   ments, pre & post
assigned project using      teacher made          tests, & teacher
the appropriate             material              observation
measuring tool

PO 6. Measure a given object using the            Cooperative group          Scotts Foresman       Teacher made assess-
appropriate unit of measure:                work measuring             text, resources,, &   ments, pre & post
· length – inches, miles,                   different objects/thing    teacher made          tests, & teacher
· capacity/volume – pints, quarts, and      for length, capacity,      material              observation
· mass/weight – ounces.                     volume, or weight.

Page 31 of 32                                   c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 4                        Last Updated: April 27, 2006
2nd Grade Dine Mathematics Quarter 4
Time                      Content                                    Activities             Resources            Assessment      Key Words
PO 7. State equivalent relationships                 Cooperative group         Scotts Foresman       Teacher made assess-
work making               text, resources,, &   ments, pre & post
equivalent or             teacher made          tests, & teacher
conversion (I.e. inches   material              observation
to ft., feet to yard,
minutes to hour, etc.)

Strand 5: Structure and Logic
Concept 1: Algorithms and Algorithmic Thinking
PO 1.                                                 Cooperative group        Scotts Foresman       Teacher made assess-
Create contextual problems that require       work using                text, resources,, &   ments, pre & post
addition or subtraction with one- or two-     accountable talk          teacher made          tests, & teacher
digit numbers.                                                          material              observation

Page 32 of 32                                      c545bd99-bd69-40d3-9267-ec884dc844b7.xls, Quarter 4                       Last Updated: April 27, 2006

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