OCS Math Module 5 & 6 Review

Front

Solve for x: 2x - 4 = 24

Back

x = 14

Front

Like terms have _______.

Back

the same variable raised to the same power.

Front

A _____ is a letter that represents an unknown quantity.

Back

variable

Front

Simplify by combining like terms: 5a + 2b - 3a + 4

Back

2a + 2b + 4

Front

What is the value of x in the equation: x = 56?

Back

x = 56

Front

What is the value of x in the equation: x = 8/7?

Back

x = 8/7

Front

What is the value of x in the equation: x = 24/7?

Back

x = 24/7

Front

What is the value of x in the equation: x = 168?

Back

x = 168

Front

What is a coefficient in algebra?

Back

A coefficient is a numerical factor in a term of an algebraic expression.

Front

What is an exponent?

Back

An exponent indicates how many times a number (the base) is multiplied by itself.