Properties of Real Numbers

Front

Identify the property: a + b = b + a

Back

Commutative Property of Addition

Front

Pick the answer that is an example of the inverse property of multiplication: 5 ⋅ 0 = 5, 5 ⋅ 1/5 = 1, 5 - 5 = 0, 5 ⋅ 1 = 5

Back

5 ⋅ 1/5 = 1

Front

What is the additive inverse of 2/3?

Back

-2/3

Front

Identify the property: a + (-a) = 0

Back

Inverse of Addition

Front

(19 x 5) x 2 = 19 x (5 x 2)

Back

Associative Property of Multiplication

Front

What is the identity property of addition?

Back

For any number a, a + 0 = a.

Front

What is the identity property of multiplication?

Back

For any number a, a × 1 = a.

Front

Identify the property: a + b + c = (a + b) + c

Back

Associative Property of Addition

Front

Identify the property: a × b × c = (a × b) × c

Back

Associative Property of Multiplication

Front

What is the multiplicative inverse of 5?

Back

1/5