Unit Rate & COP

Paula can travel 14 ½ miles in ¼ hour. What is her average speed in miles per hour?

• 58 ½
• 58
• 14 ⅛
• 14 ⅚

Tags

CCSS.7.RP.A.1

A crew of highway workers paved ⅜ of a mile in 30 minutes. If they work at the same rate, how much of a mile will they pave in 1 hour.

• ¾
• ⅔
• ⅜
• ½

Tags

CCSS.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

Tags

CCSS.7.RP.A.1

What is a complex fraction?

• A really hard fraction to figure out 
• A fraction with a fraction in the numerator, denominator, or both 
• A fraction multiplied by a decimal
• A fraction with an exponent 

If a dog can eat 1/3 of a bag of food in 1/2 week, how many bags of food can the dog eat in 1 week?

• 1/6
• 2/3
• 3/2
• 5/6

Tags

CCSS.7.RP.A.1

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  ac./hr.
• 1/2  ac./hr.
• 9/24  ac./hr.

Tags

CCSS.7.RP.A.1

A brownie recipe requires 2/3 cup of sugar for 1/3 batch of brownies. How much sugar is need for 1 batch of brownies

• 2/9 cup
• 1 cup
• 1 & 1/3 cups
• 2 cups

Tags

CCSS.7.RP.A.1

A cake recipe calls for 2/3 cups of sugar for every 1 1/2 cups of flour. How many cups of sugar would be needed for 4 cups of flour?

• 2/3 cups of sugar

• 4/9 cups of sugar

• 1 7/9 cups of sugar

• 2 cups of sugar

Tags

CCSS.7.RP.A.1

Hannah completed 1/5 of a worksheet in 1/4 of an hour. How much of a worksheet will she complete in one hour?

• 1 worksheet in 1 hour

• 5/4 of a worksheet in 1 hour

• 4/5 of a worksheet in 1 hour

• 5 worksheets in 1 hour

Tags

CCSS.7.RP.A.1

Does the table represent a proportional relationship?

• yes
• no

Tags

CCSS.7.RP.A.2A