Unit Rate & Proportions Quiz

A unit rate is

• a rate with the numerator of one.

• a rate with the denominator of one.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

How do you find unit rate.

• By multiplying

• By dividing

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

It cost me $46.80 to fill my 13-gallon gas tank. What was the price of gas per gallon?

• $3.60

• $3.55

• $3.40

• $3.50

Tags

CCSS.6.NS.B.3

• $4 per hour

• $5/hour

• $20 per hour

• $80/hr

Tags

CCSS.7.RP.A.2B

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

• $8 per pound
• $5 per pound
• $35 per pound
• 0.125 pounds per dollar

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

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

Russel runs 9/10 of a mile in 5 minutes. How far does he run in one minute?

• 5 5/9 miles/minute

• 9/50 miles/minute

• 9/10 mile/minute

• 4 1/2 miles/minute

Tags

CCSS.7.RP.A.1

Tom swims a 1/2 mile every 1/4 hour. How far will he swim in one hour?

• 2

• 4

• 1/2

• 1/4

Tags

CCSS.7.RP.A.1

Mike ran 1/2 mile in each 1/7 of an hour; compute the unit rate (milesper hour).

• 3.5

• 7/2

• 1/14

• 5

Tags

CCSS.7.RP.A.1

A proportion is a

• ratio statement

• an "if-then" statement

• a statement of 2 ratios that are equal to each other

• a comparison

Tags

CCSS.7.RP.A.2A