Unit 2 Test Review

Front

The quotient of 12 and y decreased by 7

Back

12 ÷ y - 7

Front

Evaluate the expression when 𝑏 = 9: 𝑏²− 𝑏

Back

72

Front

The sum of a number and two.

Back

x + 2

Front

Evaluate the expression: 15 + 15 ÷ 3 × 2

Back

25

Front

The quotient of six and a number.

Back

6 ÷ x

Front

What is the definition of a quotient?

Back

The result of division.

Front

What does it mean to evaluate an expression?

Back

To calculate the value of the expression for given variable values.

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 the formula for the area of a rectangle?

Back

Area = length × width.

Front

What is a variable in mathematics?

Back

A symbol used to represent a number that can change.