1. 6-1 Percent
Percent: a ratio that compares a number to 100
Change each percent to a fraction in lowest terms. 
(remember percent means out of 100)
1.) 25% ______ 2.) 34% _________
3.) 8% _______ 4.) 27% _________
5.) 78% _____ 6.) 85 % _________

2. Change each fraction to a percent
Change each fraction to a percent. First write as a fraction 
with 100 in the denominator.
7.)    8.)  
9.)  10.)

3. 15.) 2 ___________ 16.) 0.004 _______
Change each decimal or whole number to a percent by first 
writing as a fraction with 100 in the denominator.
11.) 0.35 _________ 12.) 0.06 ________ 
13.) ________ 14.) 1.95 ________
15.) 2 ___________ 16.) _______
Mental Math tip:
To write decimals as percents you can move the 
decimal point two places to the right

4. Change each percent to a decimal.
17.) 65% ______ 18.) 24% _________
19.) 7% _______ 20.) % _________
21.) 102% _____ 22.) 0.08%_________
Mental Math tip:
To write percents as decimals you can move the 
decimal point two places to the left.

5. Changing fractions to percents by dividing
1. Divide the numerator by the denominator to get a decimal
2. Move the decimal point two spots to the right
3. Round to the nearest tenth of a percent
23.)  24.)  
5   
25.)  26.)  
3   
27.)  28.)  
5   

6. Demonstrate Understanding
Convert each percent to a fraction in lowest terms.
1.) 29%
2.) 45%
Convert each fraction to a percent. Round to the nearest tenth of a 
percent if needed.
4.)
3.)
Convert each decimal to a percent.
5.) 0.23
6.) 3
8.) 0.004
7.) 0.093
Convert each percent to a decimal.
9.) 78%
10.) 9%
12.) 0.2%
11.) 120%