EXPRESSION & PROPERTY VOCAB

Front

3(w + 4) = 3w + 12 is an example of...

Back

Distributive Property

Front

(5 + 3) + 2 = 5 + (3 + 2)

Back

Associative Addition

Front

8 + (3 + 4) = 8 + (4 + 3)

Back

Commutative Addition

Front

Changing the order of numbers in addition doesn't change the sum.

Back

Commutative Addition

Front

4 + 3 + (2 + 5) = 4 + (3 + 2) + 5

Back

Associative Addition

Front

The property of addition states that any number plus zero equals the other number.

Back

identity

Front

Property shown: (2+3)x(5+4) = (5+4)x(2+3)

Back

Commutative of Multiplication

Front

5 + (-5) = 0

Back

Additive Inverse Property

Front

1/9 * 9 = 1

Back

Multiplicative Inverse Property

Front

Example of Associative Property of Addition:

Back

(20 + 0.5) + 3 = 20 + (0.5 + 3)