# OERB Math Grade9 by wpr1947

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```									                                                     e-Learning Ontario – Ontario Educational Resource Bank
Interactive Learning Math Resources – GRADE 9

Subject                Topic                                                                         Description                                                          ELO #
In this activity, students will practice making change from various amounts of money. They will use the "counting
Making Change                                                                                                                                        ELO1142700
up" strategy to ensure that they are accurate.
This activity allows students to consolidate their understanding of perimeter, volume and area in a fun, Jeopardy-
Jeopardy                                                                                                                                          ELO1142740
style game.
In this unit students will learn to read, write and understand money values using words, symbols, and numbers.
MAT1L (Catholic): Unit 1 – Entire    They will use estimation strategies to estimate amounts of money, and how much change they will get when they
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Unit: Money Sense                   buy something. They will learn and practice a method for making change. Finally, they will learn to solve
problems involving money by estimating and calculating the total cost of several items.
In this unit, you will use your skills to accurately measure and estimate lengths, mass and capacity using the
MAT1L (Catholic): Unit 2 – Entire
Metric system. You will use tape measures, rulers, web – sites and calculators to aid you in your measurement
Unit: Understanding and Using the                                                                                                                             ELO1144800
calculations. This unit will require you to complete assignments in both the workplace and everyday-life
Metric System
situations.
MAT1L (Catholic): Unit 3 – Entire
In this unit, you will use your skills to accurately measure and estimate lengths using the Imperial system. You
Unit: Measurement of Length using                                                                                                                             ELO1143770
will use tape measures, rulers and calculators to aid you in your measurement calculations.
the Imperial System
MAT1L (Catholic): Unit 4 – Entire
In this unit, you will use your skills to accurately measure and estimate perimeter, area and volume using the
Unit: Understanding and Applying                                                                                                                              ELO1144990
Metric system.
Perimeter, Area, and Volume
MAT 1L                                            In this unit students will develop their understanding of fractions through the use of diagrams and interactive
MAT1L (Catholic): Unit 5 – Entire    elements. They will learn to add and subtract fractions using real-life models such as a clock, a ruler, and money
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Unit: Fractions and Percent          values. They will explore the relationship between fractions and decimals, which will lead into learning about
percent. In the final activity they will solve real life problems using fractions and percentages.
In this unit, you will learn to identify and use ratios and rates found in your everyday experiences. You will
MAT1L (Catholic): Unit 6 – Entire    develop skills in identifying and calculating equivalent ratios and use these skills to solve real-life problems. You
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Unit: Ratio and Rate               will learn to calculate important rates such as heart rate, speed, rate of pay and unit costs and use rates to solve
real-life problems.
In this unit, you will complete the Culminating Activity for this course. You will design, decorate and furnish your
dream bedroom. This project will include lots of choice in terms of choosing flooring, paint and bedroom
MAT1L (Catholic): Unit 7 – Entire
furniture. Along the way, you will determine the total cost for each item and keep track of it using a spreadsheet.      ELO1144480
Unit: Culminating Activity
When your dream bedroom is complete, you will have a chance to reflect on your work and the amount of money
you “spent”!
In the culminating activity for this course, students pretend that they are entrepreneurs going through the process
of setting up a small business. This resource has also been developed for Grade 8 Mathematics. To make things
MAT1L: Unit 6 - Entire Unit:
more manageable, the assignment is broken up into the five parts: research involving what it means to be an
Culminating Activity - You be the                                                                                                                             ELO1145840
entrepreneur, writing an application for a small business grant, creating and costing out a list of inventory for the
Boss!
business, drawing to scale a floor plan of the business space that they have been awarded, and the calculation of
the total cost of renovating the business space.

Subject                Topic                                                                   Description                                                                ELO #
A math jeopardy-style quiz testing students on their knowledge regarding linear and non-linear
Math Jeopardy                                                                                                                                        ELO1002842
relationships, problem solving model, and statistics/sampling methods and terms. For 1 to 4 players.
Simulators that allow students to collect data for graphing and determining relationships without having to
Footprints                                                                                                                                          ELO1002550
use the actual objects. Great for students who might have missed data collection in class with their peers as
subjects.
Unit for Number Sense and Algebra strand, contains 16 activities which develop skills in Proportional
Reasoning and Algebraic modelling. Activity 16 is the culminating activity which gives the students an
opportunity the apply all their learning in planning a 'virtual vacation.' A unit test also is included. among
MFM1P (Catholic): Unit 1 - Entire       other things, students should be encouraged to think reflectively and creatively to evaluate situations and
ELO1011220
Unit: Number Sense and Algebra         solve problems. Teachers using this resource are advised to ascertain the availability and suitability of the
recommended website(s)/hyperlink(s) beforehand. Teachers using this resource are advised to set up an e-
discussion board in advance to substitute for the defunct drop-box feature in activities 6,8, and 11; should
they wish to administer these portions of these activities in an electronic learning environment.
This unit contains 24 activities and a unit test which collectively, develop the following set of expectations
for the Linear Relations strand: apply data-management techniques to investigate relationships between two
MFM1P (Catholic): Unit 2 - Entire     variables; determine the characteristics of linear relations; demonstrate an understanding of constant rate of
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Unit: Linear Relations Introduction    change and its connection to linear relations; connect various representations of a linear relation, and solve
problems sing the representations. TEMP EDIT NOTE: This resource may possibly need to be called back
from the repository, because of problems with hyperlinks in some activities.
This unit covers the following activities: Geometer's Sketch Pad, Greatest Area with a Fixed Perimeter,
Minimum Perimeter for a Given Area, Pythagorean Theorem, Perimeter and ARea of Composite Plane
MFM1P (Catholic): Unit 3:            Figures, Volume of Prisms, Volume of Cylinders, Volume of Pyramids and Cones, Volume of a Sphere,
Measurement and Geometry:             Review of Geometric Concepts, Investigating Geometric Relationships, Interior and Exterior Angles of            ELO1011720
Introduction                   Triangles, Interior and Exterior Angles of Quadrilaterals, Interior and Exterior Angles of Parallel Lines,
MFM 1P                                              Diagonals Teachers using this resource are advised to ascertain the availability and suitability of the
Students collect data to determine if there is a relationship between the height of a player and the number of
successful free throw shots out of a possible 10. There are 10 pictures different basketball players whose
Basketball Throw               individual heights are revealed to the students. When they click on the picture of a particular player, there     ELO1030410
will be an animation of a basketball being shot by that player, towards a basket quickly 10 times. The
number of successful throws is shown in the table of values. -solving, time and resource management skills.
Interactive matching game with a cryptogram puzzle. Reviews expanded and simplified polynomial
Pizzazz!                   expressions. Students match each simplified expression with its expanded counterpart. Once this stage is         ELO1030620
successfully completed, they solve a cryptogram based on the results of the matches.
A matching game where students solve equations and match the correct solution with the matching
Solve the Equation                                                                                                                               ELO1084730
equation.
This multimedia interactive learning object is a game in which students must determine the location of the
Battleship                                                                                                                                   ELO1241280
all the battleships.

Developed for use in MFM1P (Catholic). This resource is a computer activity that allows students to change
Changing Lines               the slope (pitch) of a line that is drawn on a set of axes. Students should be encouraged to think reflectively
ELO1002551
and creatively in their problem solving.
Students will be able to know what happens to the linear equations when different initial conditions and
Create a Formula                                                                                                                                 ELO1002646
rates of change.
Solving the World’s Problems                                         Create and use a graph to solve a real problem.                                   ELO1002706
Developed for use in MFM1P (Catholic). In this activity you will learn to describe trends and relationships
MFM 1P (Catholic)
observed in data, make inferences from data, compare the inferences with hypotheses about the data, and
Unit 2: Activity 6:                                                                                                                               ELO1012370
explain the differences between the inferences and the hypotheses. You are encouraged to think reflectively
Trends and Relationships
and creatively to evaluate situations and solve problems.

Students will identify the point of intersection of two linear relations in the context of various real-life
Are You Ready to Explain My
applications. Students will answer multiple choice questions about each application in this interactive         ELO1241270
Point!: MFM1P
learning object.

MFM 1P
Subject               Topic                                                               Description                                               ELO #
An interactive activity in which the user can input a value for the slope (rate of change) in order
We're Going Batty                  to see what happens to 1.finite differences in a table of values 2.the slope of the line       ELO1002655
3.algebraically as the coefficient of x in the equation
This unit is meant to ease students back into mathematics. It is also meant to introduce extra-
curricular opportunities within the high school. Students will complete an introductory quiz to
see what they remember and what they need to refresh! Students will learn how to work with
integers as well as apply them to real life situations. They will learn the exponent laws, review
MPM1D (Catholic): Unit 1 -
percents, ratios, and rates. There are two quizzes and one assignment to solidify their learning.
Entire Unit: Recap and Number                                                                                                           ELO1105800
Students are able to explore all of these concepts using Algebra tiles and various links.
Sense
Opportunities for individual learning and group interaction through discussions are provided, so
that by the end of the unit, the students are prepared to complete both a formative and Summative
assessment on integers. Users should be aware that expectations.html may contain some
inaccuracies.
In these activities, students will learn new algebra terminology. They will learn how to recognize
MPM1D (Catholic): Unit 2 -       as well as manipulate different types of polynomials. Furthermore, students will delve into more
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Entire Unit: Algebra            complex problem-solving situations involving real-life scenarios. Note: Users should be aware
that expectations.html may contain some inaccuracies.
MPM 1D
Students gather, analyze, manipulate and display data to explore the characteristics of lines and
MPM1D (Catholic): Unit 3 -
their corresponding equations. They make conjectures, conduct investigations based on realistic       ELO1106050
Entire Unit: Linear Relations
situations and communicate their findings using a variety of technologies and models.
MPM1D (Catholic): Unit 4 -
In this unit, students will continue work with linear relations. They will recognize how the degree
Entire Unit: Analytical                                                                                                              ELO1106350
of the equation relates to whether a relationship is linear or non-linear.
Geometry
MPM1D (Catholic): Unit 5 -            In this unit, students are reintroduced to area, perimeter, surface area and volume. The
ELO1107160
Entire Unit: Measurement                                      Pythagorean Theorem is also reviewed.
In this unit, students will investigate, discover and apply geometric relationships. Students will
MPM1D (Catholic): Unit 6 -
examine properties of triangles and quadrilaterals and look for patterns that can be generalized      ELO1107280
Entire Unit: Geometry
for all polygons. Students will use dynamic geometry software in their investigations.
This unit is the summative assessment for MPM1D. This assessment is worth 30% 0f the final
MPM1D (Catholic): Unit 7 -
mark of the course. The assessment is divided into two parts: a performance task and a written        ELO1107360