Ratios, Rates, and Unit Rates

Find the missing value in the equivalent ratios
3:7  to    24:  ?

• ? = 63
• ? = 56
• ? = 24
• ? = 49

Find the missing value of the equivalent ratios
8: 5  to    ? : 20

• ? = 32
• ? = 40
• ? = 20
• ? 4

Find the missing value in the equivalent ratios
7: 2    to    21 :  ?

• ?  = 7
• ?  =  21
• ? = 3
• ? = 6

Find the missing value of the equivalent ratios
11: 8    to  66 :  ?

• ? = 42
• ? = 48
• ? = 6
• ? = 4

Find the missing value of the equivalent ratios
9: 1    to   ? : 4

• ? = 36
• ? = 4
• ? = 28
• ? = ??

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

Which ratio is equivalent to 5 to 4

• 25 to 20

• 10 to 12

• 4 to 5

• 15 to 8

If the ratio of boys to girls is 5:7, and there are 35 girls, how many boys are there?

• 30

• 25

• 5

• 10

LeMya has a collection of books. She has 6 historical fiction novels and 14 mystery novels. What is the ratio of mystery novels to historical fiction novels? Click all that apply

• 14:6

• 14 to 6

• 12 to 3

What is the ratio of black to white cars?

• 8 to 12

• 6:5