# Vocabulary for the Week: prime number, composite number, integers by y3O8N9ce

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```									Oct. 5-9                                        Cindy Wells                        Basic Math 6

Vocabulary for the Week: prime number, composite number, integers, factor trees, exponent, base number,

Cscope                Key Understanding(s)/       Class Activities:
Unit/Lesson           Objective:

Holiday

Unit 2, Lesson 1,     -What is a prime number?    Hand in Behavior Forms
Day 1
-What is a composite        MATH COUNTS Wk2 – due Friday
number?
Multiplication Review – Test Friday
-What are the prime
factors of this positive    Bellringer
integer?
Engage 1 (Groups of 4)
Tuesday

Sharing Counters Activity (1, 2, 5, 8, 9, 12)
Complete Factor Tables

TEKS & ELPS                                       Explore/Explain 1 (Groups of 2- Eyeball partners)
TEKS: 6.1D, 6.1E,                                 Factors with Centimeter Grids (2, 6, 7, 11, 15)
6.1F, 6.11A, 6.11C,                               HW: Prime and Composite Summary Sheet
6.12A, 6.13B
Colored Paper Plate Activity p. 17 -23
ELPS: 1C, 1E, 2E,
2I, 3D, 3H, 4E, 5B,
5F, 5G
Unit 2, Lesson 1,     -What is a prime number?    Multiplication Review – Test Friday
Day 2
-What is a composite        Bellringer
number?
Define Prime Numbers
Wednesday

TEKS & ELPS           -What are the prime         Hundreds chart
TEKS: 6.1D, 6.1E,     factors of this positive    Discussion of Prime and Composite Summary Sheet
6.1F, 6.11A, 6.11C,   integer?
6.12A, 6.13B                                      Explore/Explain 2
-How can we represent the   Factor Trees
ELPS: 1C, 1E, 2E,     prime factors of this          - (Problems 1-12) Introduce drawing factor tree
2I, 3D, 3H, 4E, 5B,
positive integer using             factors
5F, 5G
exponents?                     - (Problems 13-25) Discuss use of exponents
Complete Factor Trees p, 27-28
Oct. 5-9                                       Cindy Wells                        Basic Math 6

Unit 2, Lesson 1,     -What are the prime         Multiplication Review – Test Friday
Day 3                 factors of this positive
integer?                    Bellringer

-How can we represent the   Elaborate
Thursday

TEKS & ELPS           prime factors of this       Review Factor Trees/ Introduce Box Factor Method
TEKS: 6.1D, 6.1E,     positive integer using      “I Have, Who Has” Card Game
6.1F, 6.11A, 6.11C,   exponents?                  (Give students a few minutes to calculate their cards
6.12A, 6.13B                                      On notebook paper or in journal:
-Show Prime Factorization for 20, 14, 40, 32, 35 (from
ELPS: 1C, 1E, 2E,                                 Prime Factorization
2I, 3D, 3H, 4E, 5B,
5F, 5G
Unit 2, Lesson 1,     -What are the factors of    Multiplication test
Day 4                 this positive integer?      Hand in Math Counts Packet

-What is the Greatest       Bellringer
Common Factor (GCF) for
TEKS & ELPS           these integers?             Explore/Explain 3
Friday

TEKS: 6.1D, 6.1E,                                 Factor Recording Activity
6.1F, 6.11A, 6.11C,                               -Model 20 & 15 on overhead
6.12A, 6.13B                                      -Students complete 12 & 6, 8 & 4 and record answer
Display Greatest Common Factor and discuss finding
ELPS: 1C, 1E, 2E,                                 each pair of numbers
2I, 3D, 3H, 4E, 5B,
5F, 5G

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