Factors and Multiples421

• LESSON 1

• Factor Games422

  Factor 20 or Factor 40

  Jerome and Ming Play Factor 20

  Homework

• LESSON 2

• Sifting for Primes429

  Homework

• LESSON 3

• Growth Patterns on Planet Gzorp432

  Add Three Alligator

  Four Arm Starfish

  Rainbow Caterpillar

  Homework

• LESSON 4

• Square Number Patterns438

• LESSON 5

• Find Prime Factors442

  Homework

• LESSON 6

• Order of Operations with Exponents446

  Operation Target

  Homework

• LESSON 7

• A Different Sieve449

• LESSON 8

• Workshop: Finding Multiples450

  Multiples Cover-Up

• LESSON 9

• Classify Numbers454

  Number Bingo