Complex Fraction Unit Rate

Simplify the complex fraction shown as _____.

Tags

7.RP.A.1

If a snail can move 3/10 of a meter every 1/12 hour, what is the speed of the snail, in meters per hour?

• 1/40

• 5/18

• 1 1/2

• 3 3/5

Which car can go a further distance on 1 gallon of gas?

• Blue Car

• Silver Car

• The are the same

Sasha can mow 3/8 of an acre of grass in 3/4 an hour. How many acres of grass does Sasha mow per hour?

• 2 acres per hour

• 1/2 acres per hour

• 9/24 acres per hour

Joe can run 3 2/5 miles in 7/8 of an hour. What is his speed in miles per hour?

• 3  9/13 mph

• 119/40 mph

• 3  31/35 mph

• 35/136 mph 

Paige mows 1/6 of an acre in 1/4 hour. How many acres does Paige mow per hour?

• 6/4

• 2/3

• 2

• 3

Find the unit rate.
Hannah reads  5/ 8 page in 2/3 minute

• 15/16 pages per minute

• 10/24 pages per minute

• 5/8 pages per minute

• 16/15 pages per minute

Match the following:

• A rate that has a denominator of one.

  Found by dividing the numerator by the denominator.

• Complex Fraction

• Compares two quantities such as part to part, part to whole, or whole to part.

• Rate

• A ratio that compares quantities of different kinds of units.

• Unit Rate

• A fraction where the numerator, the denominator or both contain a fraction.

• Ratio

A ratio with a denominator of one

• Ratio

• Unit Rate

• Scale Factor

If a snail can move ³/₁₀ of a meter every ¹/₁₂ hour, what is the speed of the snail, in meters per hour?

• ¹/₄₀

• ⁵/₁₈

• 1¹/₂

• 3³/₅