Week 1 Review Quizizz

What is a unit rate?

• a comparison of two values that are the same

• a comparison of two value that are different

• two equivalent proportions

• a rate with a second quantity of 1 unit

A pump moves 42 gallons in seven minutes. Find the unit rate.

• 5

• 6

• 7

• 8

Maria walks 12 miles in 3 hours. How many miles does she walk per hour?

• 36

• 4

• 5

• 32

A unit rate is a rate in which the unit in the denominator is:

• 100

• 1

• 10

• 1000

Find the unit rate.

18 orders in 3 days = ________ orders per day

• 5

• 6

• 7

• 8

Find the unit rate.

18 houses on 2 blocks = ________ houses per block

• 8

• 6

• 9

• 10

Rate of Change is the same as Slope.

• True

• Sometimes

• False

What is the rate of change for the table below?

• 1/3
• 3/7
• 7/3
• 3

What is the rate of change for the following graph?

• 80
• 20
• 40
• 160

Which of the following are ways to find the rate of change?

• change in y over change in x

• rise over run

• subtract y coordinates over subtract x coordinates

• all of the above