Math Properties Review

Front

What is the Commutative Property?

Back

The Commutative Property states that the order of addition or multiplication does not change the result. For example, A + B = B + A and A × B = B × A.

Tags

CCSS.3.OA.B.5

Front

What is the Associative Property?

Back

The Associative Property states that the way numbers are grouped in addition or multiplication does not change the result. For example, (A + B) + C = A + (B + C) and (A × B) × C = A × (B × C).

Tags

CCSS.7.NS.A.1D

Front

What is the Distributive Property?

Back

The Distributive Property states that a number multiplied by a sum is equal to the sum of the individual products. For example, A × (B + C) = A × B + A × C.

Tags

CCSS.3.OA.B.5

Front

Simplify: 6x + 2x + 1 + 4

Back

8x + 5

Tags

CCSS.7.EE.A.1

Front

Are the expressions 6 + 3 and 3 + 6 equivalent?

Back

Yes, because of the commutative property.

Tags

CCSS.1.OA.B.3

Front

Simplify: -2x + 11 + 6x

Back

4x + 11

Tags

CCSS.7.EE.A.1

Front

Simplify: 5x + 3y + 5 + 4x + 3y + y + 8

Back

9x + 7y + 13

Tags

CCSS.7.EE.A.1

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, A + 0 = A.

Tags

CCSS.1.OA.B.3

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, A × 1 = A.

Tags

CCSS.3.OA.B.5

Front

What is a like term?

Back

Like terms are terms that have the same variable raised to the same power. For example, 3x and 5x are like terms.

Tags

CCSS.6.EE.A.2B