Ratio, C.O.P, Percents

What is the unit rate in this proportional relationship?

• 60 miles/1 hour
• 120 miles/ 2 hours
• 1 mile/ 1 hour

Tags

CCSS.8.EE.B.5

Which of these describes the unit rate?

• a unit of measure
• a fraction with a numerator of one
• a fraction with a denominator of one
• a proportion

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If Mr. Smith gives 6 homework assignments every 2 weeks, how many homework assignments would he give in a 9 weeks? 

• 54
• 6
• 18
• 27

Tags

CCSS.6.RP.A.3B

A bus traveled 150 miles in 3 hours. At what average rate did the bus travel?

• 150 miles per hour
• 75 miles per hour
• 50 miles per hour
• 450 miles per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A cake recipe calls for 1.5 cups of milk and 3 cups of flour. Seth made a mistake and used 5 cups of flour. How many cups of milk should he use to keep the proportions correct?

• 2.5 cups milk
• 1.75 cups milk
• 2 cups flour
• 2.25 cups milk

Tags

CCSS.7.RP.A.3

Simplify the complex fraction.

• 18
• 1/18
• 9/72
• 1/8

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

Which best describes the graph represented in this table?

•  proportional
• non-proportional

Tags

CCSS.7.RP.A.2A

Solve the proportion.

• q=2
• q=9
• q=4.5
• q=6

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality?

• $3
• $4
• $2
• $9

Tags

CCSS.7.RP.A.2B

Is this table proportional?

• Yes
• No

Tags

CCSS.7.RP.A.2A