TESTS AND QUIZZES

• Our Chapter 2 test on Understanding Multiplication is postponed till Monday, 11/17.

In Chapter 2: Understanding multiplication

• Use equal groups to find how many in all (finished)

• Relate addition and multiplication (finished)

• Represent multiplication with number lines (finished)

• Represent multiplication with bar models (finished)

• Represent multiplication with arrays (finished)

• Understand the commutative property of multiplication

• Understand the indentity and zero properties of multiplication. 

CHAPTER 2 VOCABULARY WORDS

1. array

2. commutative property of multiplication

3. equal groups

4. factor

5. identity property of multiplication

6. multiply

7. product

8. zero property of multiplication