Practice questions available in **McGraw Hill Math Grade 6 Answer Key PDF** **Lesson 14.3 Percents and Decimals **will engage students and is a great way of informal assessment.

## McGraw-Hill Math Grade 6 Answer Key Lesson 14.3 Percents and Decimals

**Exercises**

**CONVERT**

**Convert the percent to a decimal. Round to four digits to the right of the decimal.**

Question 1.

10%

Answer:

10% can be written as 10/100

10/100 = 0.1

Question 2.

67%

Answer:

67% can be written as 67/100

67/100 = 0.67

Question 3.

.02%

Answer:

0.02% can be written as 2/10000

2/10000 = 0.0002

Question 4.

96.4%

Answer:

96.4% can be written as 964/1000

964/1000 = 0.964

Question 5.

55.32%

Answer:

55.32% can be written as 5532/10000

5532/10000 = 0.5532

Question 6.

1110.01%

Answer:

1110.01% can be written as 111001/10000

111001/10000 = 11.1001

Question 7.

23.456%

Answer:

23.456% can be written as 23456/100000

23456/100000 = 0.23456

Question 8.

.075%

Answer:

0.075% can be written as 75/100000

75/100000 = 0.00075

Question 9.

34%

Answer:

34% can be written as 34/100

34/100 = 0.34

Question 10.

1003%

Answer:

1003% can be written as 1003/100

1003/100 = 10.03

**Convert the decimal to a percent. Round to two decimal places to the right of the decimal.**

Question 11.

.03

Answer:

0.03 in the percent form can be written as 3/100 = 3%

Question 12.

1.02

Answer:

1.02 in the percent form can be written as 102/100 = 102%

Question 13.

.0027

Answer:

.0027 in the percent form can be written as 27/10000 = 0.27%

Question 14.

.025

Answer:

.025 in the percent form can be written as 25/1000 = 2.5%

Question 15.

100.01

Answer:

100.01 in the percent form can be written as 10001/100 = 10001%

Question 16.

.145

Answer:

.145 in the percent form can be written as 145/1000 = 1.45%

Question 17.

.0101

Answer:

.0101 in the percent form can be written as 0.0101 × 100 = 1.01%

Question 18.

.125

Answer:

.125 in the percent form can be written as 0.125 × 100 = 12.5%

Question 19.

.0825

Answer:

.0825 in the percent form can be written as 0.0825 × 100 = 8.25%

Question 20.

.009

Answer:

.009 in the percent form can be written as 0.009 × 100 = 0.9%