Chapter 3 Review

Vocab Check! This is the answer in a multiplication problem:

• Array

• Factor

• Product

• Multiply

Vocab Check! This is a set of objects arranged in rows and columns:

• Array

• Factor

• Equal Groups

• Multiply

Vocab Check! This is a number that is multiplied by another number to find a product:

• Product

• Factor

• Equal Groups

• Multiply

Vocab Check! This is when you combine equal groups to find how many in all:

• Factor

• Array

• Equal Groups

• Multiply

Vocab Check! This is when you have the same number of objects in each group:

• Factor

• Array

• Equal Groups

• Product

Property Check! This property states that when you change the order of the factors, the product stays the same:

• Commutative Property of Multiplication

• Identity Property of Multiplication

• Zero Property of Multiplication

Property Check! This property states that the product of any number and 1 is that number. For example, 1x8=8

• Zero Property of Multiplication

• Commutative Property of Multiplication

• Identity Property of Multiplication

Property Check! This property states that the product of any number and 0 is 0. For example, 0x4=0

• Identity Property of Multiplication

• Commutative Property of Multiplication

• Zero Property of Multiplication

Multiplication is related to which other operation?

• Addition

• Subtraction

• Division

Which multiplication equation represents the skip counting?

• 2+5

• 5x5

• 10x1

• 2x5