All the solutions provided in **McGraw Hill Math Grade 5 Answer Key PDF Chapter 4 Lesson 8 Strategies for Dividing Decimals** are as per the latest syllabus guidelines.

## McGraw-Hill Math Grade 5 Answer Key Chapter 4 Lesson 8 Strategies for Dividing Decimals

**Solve**

**Estimate and divide to complete the table. You can use the grids to help.**

Question 1.

120 ÷ 0.6 =

Estimate: __200__

Quotient: __200__

Answer:

Estimate: 200

Quotient: 200

Explanation:

Given that the expression is 120 ÷ 0.6. So the quotient is 200 and the estimated is 200.

Question 2.

44 ÷ 0.02 =

Estimate:

Quotient:

Answer:

Estimate: 2,000

Quotient: 2,200

Explanation:

Given that the expression is 44 ÷ 0.02. So the quotient is 2,200 and the estimated is 2,000.

Question 3.

56.7 ÷ 7 =

Estimate:

Quotient:

Answer:

Estimate: 8.

Quotient: 8.1

Explanation:

Given that the expression is 56.7 ÷ 7. So the quotient is 8.1 and the estimated is 8.

Question 4.

56.7 ÷ 0.7 =

Estimate:

Quotient:

Answer:

Estimate: 80.

Quotient: 81

Explanation:

Given that the expression is 56.7 ÷ 0.7. So the quotient is 81 and the estimated is 80.

Question 5.

399 ÷ 0.3 =

Estimate:

Quotient:

Answer:

Estimate: 0.1

Quotient: 0.2

Explanation:

Given that the expression is 1.2 ÷ 6. So the quotient is 0.2 and the estimated is 0.1.

Question 6.

0.64 ÷ 4 =

Estimate:

Quotient:

Answer:

Estimate: 0.2

Quotient: 0.16

Explanation:

Given that the expression is 0.64 ÷ 4. So the quotient is 0.16 and the estimated is 0.2.

Question 7.

Barbara owes $9.000 on her car loan. She pays interest every month on the amount that is still owed. The interest is 0.01% per month. Write a division or multiplication equation to find the

interest on the car loan this month.

How much is the interest this month? __________

Answer:

The interest for this month is $0.90.

Explanation:

Given that Barbara owes $9.000 on her car loan and she pays interest every month on the amount that is still owed. As the interest is 0.01% per month. So the equation will be $9,000×0.01% which is 90÷100 = $0.90.