STAAR REVIEW 5.2B & 5.4F

Front

What is the value of the expression 3(25 + 19) + 4(3)?

Back

144

Front

Which expression does NOT have a value of 24? (36 - 3) x 4, 2 x (8 + 4), 96 ÷ (12 - 8), (40 + 8) ÷ 2

Back

(36 - 3) x 4

Front

If the times are ordered from least to greatest, what position would Mario's time be if it is the third fastest?

Back

Third

Front

Solve the expression: 74.46

Back

74.46

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 does it mean to evaluate an expression?

Back

To calculate the value of the expression by substituting numbers for variables and performing the operations.

Front

What is a mathematical expression?

Back

A combination of numbers, variables, and operations without an equality sign.

Front

What is the difference between an expression and an equation?

Back

An expression does not have an equality sign, while an equation does.

Front

What is the value of 96 ÷ (12 - 8)?

Back

24

Front

What is the result of 2 x (8 + 4)?

Back

24