Ratio, Rates and Proportions Quiz

Use the shapes in the picture to write the ratio of STARS to SQUARES.

• 3 to 2

• 2 to 4

• 4 to 2

• 3 to 4

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

• 8
• 2
• 128
• 4

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is a Ratio?

• Is a comparison of two quantities 
• A rate with a denominator of one
• It is when the only factor the numerator and denominator share is a one 
• Two decimals that can be multiplied

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A stores sells 12 cans of beans for $27.  What is the price of 7 cans of beans?

• $15.75
• $84
• $13.25
• $2.25

Tags

CCSS.6.RP.A.3B

If 8 pencils cost $5.20, what is the unit price (price of 1) of the pencils?

• $0.56
• $0.65
• $1.06
• $0.40

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Determine whether each pair of ratios forms a proportion

• Proportion

• Not a Proportion

Tags

CCSS.7.RP.A.2A

Determine whether each pair of ratios forms a proportion

• Proportion

• Not a Proportion

Tags

CCSS.7.RP.A.2A

A proportion is..

• a number out of 100

• an equation of equivalent ratios

• a number that divides evenly into another number

Tags

CCSS.7.RP.A.2C

Claire played Among Us and was the impostor 3 times and a crewmate 5 times.

At this rate, how many times would she be the crewmate if she was impostor 21 times?

• 35

• 7

• 23

• 28

Tags

CCSS.6.RP.A.3B

A window washer cleaned 38 windows in 2 hours. At this rate, how many windows did he clean in 7 hours?

Type only your answer in the blank (you do not need to include units).

(a)  

Tags

CCSS.6.RP.A.3B