7th Grade Math Review #2

Front

Probability of spinning an even number on the spinner shown?

Back

37.5%

Front

Solve. -9 - 15

Back

-24

Front

Last year 90 schools participated in the State Spelling Bee. This year there were 20% more schools participating than last year. How many schools participated in the spelling bee this year?

Back

108 schools

Front

(-5) - (-23)

Back

18

Front

5(-12)

Back

-60

Front

Variable

Back

A letter or symbol that represents an unknown quantity

Front

In the term 3a²bc, what are the variables?

Back

a, b, and c

Front

Which of the following is an expression? Options: 6x + 2x = 6, 10 = 5x, 2x + 6x - 10, 6x² + 10 = 25

Back

2x + 6x - 10

Front

Which of the following is an equation? Options: 6x + 2x - 6, 6x² + 10 = 25, 6x² + 10 - 25, 10y - 6 + 34u

Back

6x² + 10 = 25

Front

Pat needs 14 sticks of pepperoni to make 28 pizzas. How many sticks of pepperoni are needed to make 36 pizzas?

Back

18 sticks