Math Module 9 Vocabulary

A value or values that make an inequality true is called the solution of an inequality.

A value or values that make an inequality true is called the solution of the equation.

Solve: (4+1)² + 12 ÷ 2

3 + 4 = 12 - 5

Combine like terms: 2x + 4x + 9

Order of Operations is: Parenthesis (), Exponents², +/-, x/÷

A value or values that make an equation TRUE is called...

4(2x + 3) = 8x + 12

A mathematical sentence showing the relationship between quantities that are NOT equal is an INEQUALITY

In classic cartoons, who was the purple creature who traveled on top of a van?

4 + 2 < 8 + 3

You can DIVIDE both sides of an equation by the same number (EXCLUDING ZER0) and the expression remains the same.

You can MULTIPLY both sides of an equation by the same number and the expression remains the same.

24 + 8k = 8(3 + k)

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

A restriction of the value or values of a quantity of variable is called...

You can ADD the same number to both sides of an equation and the expression remains the same.

A mathematical sentence that shows the relationship between quantities that are NOT EQUAL is called...

4 + 2 + 8 = 8 + 2 + 4

A mathematical sentence that shows that two expressions are EQUIVALENT is called...