Properties of Multiplication and Addition

Front

What is the Commutative Property of Addition?

Back

The Commutative Property of Addition states that changing the order of the addends does not change the sum. For example, 3 + 5 = 5 + 3.

Tags

CCSS.1.OA.B.3

Front

What is the Associative Property of Addition?

Back

The Associative Property of Addition states that the way in which numbers are grouped does not change the sum. For example, (2 + 3) + 4 = 2 + (3 + 4).

Tags

CCSS.1.OA.B.3

Front

What is the Identity Property of Addition?

Back

The Identity Property of Addition states that adding zero to any number does not change the number. For example, 7 + 0 = 7.

Tags

CCSS.1.OA.B.3

Front

What is the Commutative Property of Multiplication?

Back

The Commutative Property of Multiplication states that changing the order of the factors does not change the product. For example, 4 × 6 = 6 × 4.

Tags

CCSS.3.OA.B.5

Front

What is the Associative Property of Multiplication?

Back

The Associative Property of Multiplication states that the way in which numbers are grouped does not change the product. For example, (2 × 3) × 4 = 2 × (3 × 4).

Tags

CCSS.3.OA.B.5

Front

What is the Identity Property of Multiplication?

Back

The Identity Property of Multiplication states that multiplying any number by one does not change the number. For example, 5 × 1 = 5.

Tags

CCSS.3.OA.B.5

Front

What is the Distributive Property?

Back

The Distributive Property states that a(b + c) = ab + ac. It allows you to multiply a number by a sum.

Tags

CCSS.3.OA.B.5

Front

How do you apply the Distributive Property?

Back

To apply the Distributive Property, multiply the number outside the parentheses by each term inside the parentheses. For example, 3(2 + 4) = 3 × 2 + 3 × 4.

Tags

CCSS.3.OA.B.5

Front

What is the difference between the Commutative and Associative Properties?

Back

The Commutative Property deals with the order of numbers, while the Associative Property deals with the grouping of numbers.

Tags

CCSS.1.OA.B.3

Front

What is an example of the Commutative Property of Addition?

Back

An example is: 8 + 2 = 2 + 8.

Tags

CCSS.1.OA.B.3