PRE-ALGEBRA SKILLS REVIEW

Front

What is the solution to the equation: 17 = x + 3?

Back

x = 14

Front

If Rogelio ate 2/5 of a pizza, what percent of the pizza did he eat?

Back

40%

Front

Calculate: 7 + (12-3)²

Back

88

Front

Simplify the expression: 6b + 7b - 10

Back

13b - 10

Front

Round 47.941 to the nearest tenth.

Back

47.9

Front

What is the definition of a variable in algebra?

Back

A symbol used to represent an unknown value.

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 finding the area of a rectangle?

Back

Area = length × width.

Front

What does it mean to simplify an expression?

Back

To reduce it to its simplest form by combining like terms.

Front

What is the definition of a fraction?

Back

A part of a whole, expressed as a numerator over a denominator.