Ratios!

Which statement best describes what a ratio is.

• A number
• A comparison of two quantities using division.
• A comparison
• A comparison of many things.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Choose all ratios that are equivalent to 4 to 8.

• 1 to 2, 3 to 6
  
• 1 to 2
• 1 to 2, 12:15, 12 to 24
  
• 1 to 2, 3:6, 12:24

Tags

CCSS.6.RP.A.3A

Choose all ratios that are equivalent to 3:4.

• 6 ducks to 9 fish
• 6 ducks to 9 fish, 9 parts of cleaner to 12 parts of water, 27 students in class of 36 students
• 4 cups of milk for every 3 cups of flour, 6 ducks to 9 fish
• 9 parts cleaner to 12 parts water, 6 ducks : 9 fish

Tags

CCSS.6.RP.A.3A

Which is NOT a way to write a ratio?

• 3/5
• 3.5
• 3:5
• 3 to 5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

There are 14 dogs and 13 cats. What is the ratio of dogs to cats?

• 13:14
• 14:13
• 27:14
• 14:27

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

There are 6 red dots, 3 green dots, and 5 orange dots. What is the ratio of green dots to orange dots?

• 5:3
• 3:5
• 6:3
• 5:6

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Travis can ride his bike 3 miles in 20 minutes. At this rate, how long will it take to ride 9 miles? 

• 60 minutes
• 50 minutes
• 28 minutes
• 15 minutes

Tags

CCSS.6.RP.A.3B

There are 10 girls for every 12 boys. If there are 50 girls, how many boys are there?

• 60
• 12
• 52
• 62

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

What is the ratio of monkeys to bananas?

• 5:4

• 5:9

• 4:9

• 4:5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

In the fruit bowl there are 4 apples, 2 bananas, and 5 pears.  What is the ratio of pears to ALL fruit?

• 5:4
• 5:11
• 2:5
• 6:5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2