Middle School Review!

Front

What is the solution to the equation 4x + 7 = 23?

Back

x = 4

Front

If Blue Jeans sell for $10 each, how much does Addie spend if she buys 26 pairs?

Back

$260

Front

What is the result of -18 + (-6)?

Back

-24

Front

What is the result of 2 - 4?

Back

-2

Front

What is 5 x 7?

Back

35

Front

What is the definition of a variable in mathematics?

Back

A symbol used to represent an unknown value.

Front

What does it mean to solve an equation?

Back

To find the value of the variable that makes the equation true.

Front

What is the order of operations in mathematics?

Back

Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

What is a negative number?

Back

A number less than zero.

Front

What is the definition of an integer?

Back

Whole numbers that can be positive, negative, or zero.