Sem 1 Algebra Review

Front

Translate into an expression: two more than three times x

Back

2 + 3x

Front

Mr. Dulin runs 5 miles in 42 minutes. How long will it take him to complete a 25 mile race?

Back

210 minutes

Front

What are the steps to solve the expression: 50 − 16 ÷ 2 ∗ (12 + 4)?

Back

1. Parentheses 2. Division 3. Multiplication 4. Subtraction

Front

Simplify: ½(8x + 2)

Back

4x + 1

Front

Which is NOT a factor of 9?

Back

0

Front

What is the definition of a variable in algebra?

Back

A symbol used to represent an unknown value.

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

What is the difference between an expression and an equation?

Back

An expression does not have an equal sign; an equation does.

Front

What does it mean to solve for x?

Back

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

Front

What is the order of operations?

Back

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