Math Semester Exam Review

Front

Use the Distributive Property to simplify the expression: -4(5 - s)

Back

-20 + 4s

Front

Divide, if possible: -40 ÷ 4

Back

-10

Front

Simplify the expression: 7d + 12 - 4d - 3

Back

3d + 9

Front

Multiply: -7 * (-11)

Back

77

Front

Write the phrase as an expression: the quotient of 3 and a number y

Back

3 / y

Front

What is the Distributive Property?

Back

The Distributive Property states that a(b + c) = ab + ac.

Front

What is the result of multiplying two negative numbers?

Back

The result is a positive number.

Front

What is the result of multiplying a negative number by a positive number?

Back

The result is a negative number.

Front

What does it mean to simplify an expression?

Back

To simplify an expression means to combine like terms and reduce it to its simplest form.

Front

What is a variable in mathematics?

Back

A variable is a symbol used to represent an unknown value, often denoted by letters like x, y, or z.