Math 8 - Unit 3 - Properties, Equations & Inequalities A

Front

What is the solution to the inequality -2(5 + 6n) < 6(8 − 2n)?

Back

infinite solution

Front

What property is illustrated by the equation 5(a + 6) = 5a + 30?

Back

Distributive Property

Front

What does the Zero Property state?

Back

Any number multiplied by 0 equals 0.

Front

What is the solution to the inequality 6x + 2 + 6x < 14?

Back

x < 1

Front

What property is illustrated by the equation 4 x 1/4 = 1?

Back

Inverse Property

Front

What is the Associative Property?

Back

The way numbers are grouped does not change their sum or product.

Front

What is the Commutative Property?

Back

The order of numbers does not change their sum or product.

Front

What is the Identity Property of Addition?

Back

Adding 0 to any number does not change the number.

Front

What is the Identity Property of Multiplication?

Back

Multiplying any number by 1 does not change the number.

Front

What is the Inverse Property of Addition?

Back

For every number a, there exists a number -a such that a + (-a) = 0.