7th Grade Review

Write 12 in m/n form.

• $\frac{12}{1}$

• $\frac{1}{12}$

What is the decimal equivalent of

 $\frac{7}{8}?$  

• 0.375

• 0.875

• 0.8

• 1.5

-7 + 9 =

• 2

• -2

• 16

• -16

The temperature is originally recorded as -5 degrees F. What will the temperature be if the temperature rises 20 degrees?

• 15 degrees F

• -15 degrees F

• 25 degrees F

• -25 degrees F

Is the fraction equivalent to 1/3 a terminating decimal or a repeating decimal?

• terminating

• repeating

Marisa buys 4 books at $13 per book. What integer represents the total change in the amount of money Marisa has?

• -$52

• $52

• $17

• -$17

What is the constant of proportionality in the equation

y = 3.2x?

• 3.2

• 320

• $\frac{1}{3.2}$

Does y = 0.5x - 2 represent a proportional relationship?

• yes

• no

Does the graph show a proportional relationship?

• yes

• no

There are 120 calories in a ¾ cup serving of cereal. How many calories are in 6 cups of cereal?

• 2,880 calories

• 960 calories

• 50 calores

• 720 calories