J Multiplication Study Guide

A _________ is a part of a number's multiplication table.

• Multiple

• Product

• Factors

• order

Multiplication can also be thought of as repeated ____________, but the groups must be _____________.

• subtraction; zero

• addition; equal

• addition; zero

• subtraction; equal

The Identity Property tells us that a number will stay the same if I add or subtract _______ or multiply by _______.

• one; multiple

• product; zero

• zero; one

• one; zero

__________ is an operation that gives the total number when you join equal groups.

• Addition

• Product

• Multiplication

• Grouping

The Commutative Property tells us that ________ doesn't matter. I will get the same sum or product.

• order

• equal

• grouping

• factors

_______ are the numbers that are multiplied.

• Multiple

• Factors

• Zero

• Product

The Associative Property tells us that _______ doesn't matter. I will get the same sum or product.

• addition

• equal

• grouping

• order

Commutative Property of Multiplication

• 4x0=0

• 4X1=4

• 4x7=7x4
• 0+6=6

Zero Property of Multiplication

• 4x0=0

• 4x7=7x4

• 0+6=6

• 8-0=8

Commutative Property of Addition

• 4x0=0

• (1+2)+3=1+(2+3)

• 2+9=9+2

• 0+6=6