Rates, Unit rates, and Complex Rates - Quiz Study Guide

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

Tags

CCSS.7.RP.A.1

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

• 2  acre/hr.

• 1/2  acre/hr.

• 9/24  acre/hr.

Tags

CCSS.7.RP.A.1

in 3/5 of an hour, A novelist can write 2¼ pages. What is her speed in pages per hour?

• 4/15 pages per hour

• 3³/₄ pages per hour

• 20/27 pages per hour

• 27/20 pages per hour

Tags

CCSS.7.RP.A.1

It takes 3¹/₅ teaspoons of syrup to make 1³/₄ strawberry milkshakes. Hany many teaspoons would you need to make one milkshake?

• 1²⁹/₃₅ teaspoons

• 35/64 teaspoons

• 28/5 teaspoons

• 5/28 teaspoons

Tags

CCSS.7.RP.A.1

Aliya hikes a distance of 1 ¹/₃ miles for 2 hours. What is her rate of speed in miles per hour?

• ²/₃ mph

• 1¹/₂ mph

• 2²/₃ mph

• 3¹/₃mph

Tags

CCSS.7.RP.A.1

Simplify the complex fraction.

• 16/63

• 14/72

• 63/13

• 72/14

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

For ¹/₃ batch of brownies, a brownie recipe requires ²/₃ cup of sugar. How much sugar is needed for 1 batch of brownies

• ²/₉ cup

• 1 cup
• 1¹/₃ cups

• 2 cups

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Sargento cheese slices $2.48 for 10 slices
or
Velveeta Cheese slices $3.18 for 12 slices
Find the unit price for each and choose the better deal.

• Sargento
• Velveeta

Tags

CCSS.6.RP.A.3B

An above-ground swimming pool is leaking. After 1/2 hour the pool has leaked 7/8 of a gallon of water. How many gallons of water per hour is the swimming pool leaking? 

• 7/16
• 7/4
• 4/7
• 16/7

Tags

CCSS.7.RP.A.1

After 3/4 of a minute a sloth has moved just 3/8 of a foot. What is the sloth’s speed in feet per minute?

• 2  ft./min.
• 9/24  ft./min.
• 24/12  ft./min.
• 1/2  ft./min.

Tags

CCSS.7.RP.A.1