Unit 6 - Flashcard 2 - Equations and Tape Diagrams

Front

What is the inverse operation for multiplication?

Back

Division

Front

What is the inverse operation for subtraction?

Back

Addition

Front

What Mathematical Property is shown below: 3 + 5 = 5 + 3?

Back

Commutative Property

Front

Find the value of x if 2x = 12.

Back

x = 6

Front

Find the value of x if x - 4 = 10.

Back

x = 14

Front

What is the Distributive Property?

Back

a(b + c) = ab + ac

Front

What is the Associative Property of Addition?

Back

(a + b) + c = a + (b + c)

Front

What is the Identity Property of Addition?

Back

a + 0 = a

Front

What is the Identity Property of Multiplication?

Back

a × 1 = a

Front

If 3x + 5 = 20, what is the value of x?

Back

x = 5