Math 7 SLO Review

A pizza is divided into 16 slices. Elizabeth eats 1/8 of the pizza in 10 minutes. How many slices can she eat in an hour?

• 12 slices

• 60 slices

• 8 slices

• 16 slices

A pizza is divided into 16 slices. She east 1/8 of the pizza in 10 minutes. How long will it take her to eat the entire pizza?

• 160 minutes

• 45 minutes

• 80 minutes

• 20 minutes

After a 20% discount, the price of a Super Slick skateboard is $140. What was the price before the discount?

• $35

• $175

• $160

• $210

A store owner paid $15 for a DVD. He marked up the price of the DVD by 30% to determine his selling price. What is the selling price of the DVD?

• $19.50

• $4.50

• $45.00

• $15

The table gives the probabilities of each outcome of Bill shooting archery. What is the probability that Bill will get the next arrow in the inner or outer ring?

• .423

• .280

• .720

• .297

Select whether the difference is positive or negative:

-14 - 6

• Positive

• Negative

Select whether the difference is positive or negative:

-3 2/5 - (-2 1/5)

• Positive

• Negative

A shelf can support 3 3/4 pounds. If a book weighs 3/8 of a pound, how many books can the shelf hold?

• 5 books

• 1 book

• 6 books

• 10 books

From the ground, a hot air balloon rise 2,150.825 feet then falls 583 1/3 feet. What is the final height of the balloon?

• 1567.4917 feet

• 2734.1583 feet

In the morning, a group of hikers hiked 3 3/4 miles, took a break, and then hiked another 2 3/4 miles. How many miles did they hike?

• 5 3/4 miles

• 6 1/2 miles

• 1 miles

• 6 9/8 miles