1. How to write a percent as a decimal… Divide the percent by 100 or move the decimal point two...

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Transcript of 1. How to write a percent as a decimal… Divide the percent by 100 or move the decimal point two...

Page 1: 1. How to write a percent as a decimal…  Divide the percent by 100 or move the decimal point two places to the left 2.

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Page 2: 1. How to write a percent as a decimal…  Divide the percent by 100 or move the decimal point two places to the left 2.

How to write a percent as a decimal…

Divide the percent by 100 or move the decimal point two places to the left

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Page 3: 1. How to write a percent as a decimal…  Divide the percent by 100 or move the decimal point two places to the left 2.

a. 85.3%

b. 23%

c. 76%

d. 8.5%

e. 47.8%

f. 95.3%

g. 3 ¼ %

h. 92 ½ %

i. 8 1/5 %

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Page 4: 1. How to write a percent as a decimal…  Divide the percent by 100 or move the decimal point two places to the left 2.

Alaska is the largest state, making up more than 16% of the land area of the United States.

Write 16% as a decimal.4

Page 5: 1. How to write a percent as a decimal…  Divide the percent by 100 or move the decimal point two places to the left 2.

According to the Administration on Aging, about 28% of the population of the U.S. is 19 years of age or younger.

Write this percent as a decimal.

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Page 6: 1. How to write a percent as a decimal…  Divide the percent by 100 or move the decimal point two places to the left 2.

How to write a decimal as a percent…

Multiply the decimal by 100 or move the decimal point two places to the right

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Page 7: 1. How to write a percent as a decimal…  Divide the percent by 100 or move the decimal point two places to the left 2.

a. 0.347

b. 0.64

c. 0.875

d.0.121

e.0.33

f. 0.4197

Page 8: 1. How to write a percent as a decimal…  Divide the percent by 100 or move the decimal point two places to the left 2.

Nearly 0.02 of the world’s fresh water comes from the Antarctic Icecap.

Write 0.02 as a percent.8

Page 9: 1. How to write a percent as a decimal…  Divide the percent by 100 or move the decimal point two places to the left 2.

In 1790, about 0.05 of the population of the United States lived in an urban setting.

Write 0.05 as a percent. 9

Page 10: 1. How to write a percent as a decimal…  Divide the percent by 100 or move the decimal point two places to the left 2.

Fraction Decimal Percent

4/5

0.10

0.5

¾

67

25

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Page 11: 1. How to write a percent as a decimal…  Divide the percent by 100 or move the decimal point two places to the left 2.

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