Percents, Fractions and Decimals Worksheets

Free printable worksheets with answer keys. Pick a level, preview the questions, then open the sheet to swap or delete any single question.

Grade 6CCSS 6.RP.A.3cAnswer key includedPDF · Print

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Easy: Denominators that divide 100

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Worksheet variations

Percent means per hundred, so 35% is 35/100 = 0.35. To write a fraction as a percent, find an equivalent fraction with denominator 100, or divide and multiply by 100.

EasyDenominators that divide 100 MediumPercents over 100%HardPercents like 37.5% and 0.5%

How to solve it: a worked example

Convert each number. Write fractions in simplest form.

Start
Write an equivalent fraction with denominator 100
Answer

Common mistakes to watch for

Moving the decimal point the wrong way: 0.4 is 40%, not 4%.
Writing 3/4 as 3.4% or 34%.
Leaving the fraction unsimplified, such as 25/100 instead of 1/4.

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FAQ

How do you change a fraction to a percent?

Find an equivalent fraction with denominator 100: 3/20 = 15/100 = 15%. If the denominator doesn't divide 100, divide first: 3 ÷ 8 = 0.375 = 37.5%.

How do you change a percent to a decimal?

Divide by 100, which moves the decimal point two places left: 7% = 0.07 and 125% = 1.25.

Is every worksheet different?

Yes. Numbers are generated each time, and the answer key is calculated for that sheet. Swap any single question and its answer updates too.

Can I mix percents, fractions and decimals with other skills?

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