Chapter 4 Vocab

An operation on two numbers to find their product

• Array

• Product

• Multiplication

• Factor

The property that states that the order in which two numbers are multiplied does not change the product

• Commutative Property of Multiplication

• Multiplication

• Combination

• Array

A new set made by combining parts from other sets.

• Array

• Product

• Multiplication

• Combination

The answer to a multiplication problem.

Ex. 2 x 3 = 6

• Factor

• Product

• Combination

• Equal Groups

A number multiplied by another number.

• Product

• Factor

• Tree Diagram

• Array

Groups that have the same number of objects

• Equal Groups

• Combination

• Tree Diagram

• Array

A way to show all possible combinations using “branches”

• Equal Groups

• Factor

• Product

• Tree Diagram

An arrangement of items into equal rows and columns

• Combination

• Tree Diagram

• Equal Groups

• Array