7th grade: Exploring Rates, Integers, and Probability

What is the unit rate if a car travels 150 miles in 3 hours?

• 45 miles per hour

• 50 miles per hour

• 55 miles per hour

• 60 miles per hour

Which of the following is an integer?

• 3.5

• -2

• 0.75

• 1

What is the unit rate of 240 apples packed in 8 boxes?

• 20 apples per box

• 25 apples per box

• 30 apples per box

• 35 apples per box

Which of the following numbers is not an integer?

• 7

• -3

• 0

• 2.5

A bag contains 5 red balls and 3 blue balls. What is the probability of drawing a red ball?

If a cyclist covers 90 kilometers in 3 hours, what is the cyclist's speed in kilometers per hour?

• 25 km/h

• 30 km/h

• 35 km/h

• 40 km/h

Which of the following is an integer?

• 0.99

• -1

• 1.5

A die is rolled once. What is the probability of rolling a number greater than 4?

If a person walks 12 miles in 4 hours, what is the unit rate of walking in miles per hour?

• 2 miles per hour

• 3 miles per hour

• 4 miles per hour

• 5 miles per hour