Practice questions available in **McGraw Hill Math Grade 6 Answer Key PDF Lesson 9.3 Ratio Tables** will engage students and is a great way of informal assessment.

## McGraw-Hill Math Grade 6 Answer Key Lesson 9.3 Ratio Tables

**Exercises Solve**

**Fill in the missing values in the table**

Question 1.

Shortbread Cookie Recipe

Answer:

Explanation:

Flour = 3 cups for 12 cookies.

=> 36 cookies = ??

=> 3 × 36 = 12 × ??

=> 108 ÷ 12 = ??

=> 9 = ??.

Sugar = 1 cup for 12 cookies.

=> 36 cookies = ??

=> 1 × 36 = 12 × ??

=> 36 ÷ 12 = ??

=> 3 = ??.

Butter = 3 sticks for 12 cookies.

=> 36 cookies = ??

=> 3 × 36 = 12 × ??

=> 108 ÷ 12 = ??

=> 9 = ??.

Question 2.

The ratio of fifth graders to sixth graders at Lakeville Academy is 9:11.

How many sixth graders are there? ________

Answer:

Explanation:

Fifth Graders:

Ratio = 9.

Multiplier = 45 ÷ 9 = 5.

Actual number = 45.

Total Fifth Graders = 45 + 9 = 54.

Sixth Graders:

Ratio = 11.

Actual number = 45.

Total = 100.

=> 100 – 45 = 55.

Multiplier = 55 ÷ 11 = 5.

Total Sixth Graders = 11 + 55 = 66.

Question 3.

Answer:

Explanation:

x = 12

y = 120.

=> y ÷ x = 120 ÷ 12 = 10.

x = 15

y = ??

=> 15 × 10 = 150.

Question 4.

Answer:

Explanation:

x = 3

y = 9

=> y ÷ x = 9 ÷ 3 = 3.

x = 6

=> y = ??

=> 6 × 3 = 18.

**Find the missing value in the table and plot the points on a graph.**

Question 5.

Answer:

Explanation:

x = 1

y = 3

=> y – x = 3 – 1 = 2.

x = 2

=> 2 + 2 = 4.

**Create a table and plot the points on a graph.**

Question 6.

Every time Noah does a load of laundry, he makes $2.00. Make a table to find how much he could make for doing up to 4 loads and plot the values on the graph.

Answer:

Explanation:

Amount of money he makes = $2.00.

Number of loads = 4.

Amount of money he makes for 2 loads = 2 × Amount of money he makes

= 2 × $2

= $4.

Amount of money he makes for 3 loads = 3 × Amount of money he makes

= 3 × $2

= $6.

Amount of money he makes for 4 loads = 4 × Amount of money he makes

= 4 × $2

= $8.