Math Properties

Front

Are these two expressions equivalent? 2 • (3 • 7) and (2 • 3) • 7

Back

Yes, because of the associative property

Front

Are these two expressions equivalent? 6 + 3 and 3 + 6

Back

Yes, because of the commutative property

Front

Are these two expressions equivalent? 6 – (4 – 1) and (6 – 4) – 1

Back

No, these two expressions are not equivalent

Front

Are these two expressions equivalent? 40 ÷ 10 and 10 ÷ 40

Back

No, these two expressions are not equivalent

Front

Example of the Commutative Property:
Options:
(4 + 8) + 7 = 4 + (8 + 7)
5 + 2 = 3 + 5
9 x 1 = 9
6 + 4 = 4 + 6

Back

6 + 4 = 4 + 6

Front

Example of the Associative Property of Addition:

Back

(3 + 8) + 5 = 3 + (8 + 5)

Front

Which property is used in the expression 6(9 + 4) = 54 + 24?

Back

Distributive Property

Front

Which expression shows the Commutative Property of Multiplication? Options: 4 x 3 = 4 + 4 + 4, 8 x 3 = 3 x 8, 6 x 1 = 6, 5³ = 5 x 5 x 5

Back

8 x 3 = 3 x 8

Front

Which property is used in the expression (5 + 7) + 8 = 5 + (7 + 8)?

Back

Associative Property

Front

Which property is used in the expression 2(9 + 6) = 2(9) + 2(6)?

Back

Distributive Property