Finding Missing Values in Ratio Tables

Complete the ratio table.

• 6

• 8

• 9

• 5

Complete the ratio table.

• 2

• 4

• 0

• 1

Complete the ratio table.

• 9 & 12

• 8 & 10

• 6 & 8

• 4 & 6

Find the missing value(s) for the ratio table.

• a = 36

  b = 108

• a = 108

  b = 36

• a = 32

  b = 90

• a = 108

  b = 90

Find the missing value for the ratio.

• 3

• 9

• 7

• 21

What is the missing number in the ratio table?

• 72

• 85

• 76

• 90

Find the missing values in the ratio table. 

• 35, 12

• 14, 100

• 15, 30

• cannot be determined

To disinfect 1 quart of stream water to make it drinkable, you need to add 2 tablets of iodine. How many tablets do you need to disinfect 4 quarts?

• 4 tablets

• 5 tablets

• 6 tablets

• 8 tablets

Find the missing value for the ratio.

• 56

• 48

• 7

• 72

Solve for x 

• x = 15

• x = 11

• x = 1/11

• x = 20