Ratios as Comparisons - Lab

Olly plays the piano and guitar. For every 5 minutes of piano practice, he spends 8 minutes practicing guitar. How many minutes will Olly practice piano if he spends 64 minutes practicing guitar?

• 40 minutes

• 45 minutes

• 80 minutes

• 60 minutes

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Audrey and Megan are decorating for a birthday party. Audrey hangs 4 streamers in the same amount of time that Megan hangs 6. If Audrey hangs 12 streamers, then how many streamers can Megan hang?

• 3

• 2

• 10

• 18

Tags

CCSS.6.RP.A.3B

Select the ratio that is equivalent to the following ratio:

3:11

• 9:33

• 1:11

• 33:11

• 3:33

Tags

CCSS.6.RP.A.3A

Select the ratio that is equivalent to the following ratio:

18:12

• 6:9

• 9:6

• 24:36

• 120:180

Tags

CCSS.6.RP.A.3A

• 2

• 2.5

• 1.5

• 6

Tags

CCSS.6.RP.A.3A

A toy shop sells baby rattles in green and yellow. For every two green rattles the toy shop sells, it sells 7 yellow rattles. If the company sells 108 rattles, how many yellow rattles did they sell?

• 387

• 84

• 24

• 96

Tags

CCSS.6.RP.A.3B

The local Rec League orders 8 soccer balls for every 12 students. How many soccer balls do you predict the league would order for 48 students?

• 36

• 40

• 32

• 16

Tags

CCSS.6.RP.A.3B

Kaleigh is purchasing apps on her iphone. She can purchase 3 apps for $9. How much would it cost of 7 apps?

• $3

• $21

• $24

• $50

Tags

CCSS.6.RP.A.3B

At Doggy Daycare, there are 3 trainers assigned for every 12 dogs. There are 72 dogs enrolled for the daycare on Tuesday. Determine the number of trainers needed.

• 63

• 24

• 16

• 18

Tags

CCSS.6.RP.A.3B

Patrick has 2 black, 3 red, and 5   white toy cars. What is the ratio of red toy cars to all the toy cars? 

• 3:5
• 1:3
• 3:11
• 3:10

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2