Percents

Percents to decimals and back, a percent of a number, what percent one number is of another, and increase, decrease and change — all seven, one sheet each.

7 sheets · 84 questions · one answer key · 9 pages

Recommended for grades 5–7

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Decimals to percents Sheet 1 of 7

PercentDecimal → percent

Name: Date:

Write each decimal as a percent.

10.40 =

20.11 =

30.59 =

40.8 =

50.30 =

60.82 =

70.98 =

80.26 =

90.75 =

100.79 =

110.56 =

120.96 =

PercentPercent → decimal

Name: Date:

Write each percent as a decimal.

159% =

250% =

366% =

410% =

580% =

643% =

727% =

872% =

98% =

1030% =

1186% =

1275% =

PercentPercent of a number

Name: Date:

Find the percent of each number.

150% of 108 =

220% of 180 =

375% of 176 =

425% of 160 =

575% of 188 =

660% of 150 =

750% of 136 =

825% of 120 =

975% of 136 =

1080% of 30 =

1160% of 75 =

1260% of 60 =

PercentFind the percent

Name: Date:

What percent is the first number of the second?

1132 out of 176 =

2147 out of 196 =

315 out of 75 =

44 out of 20 =

542 out of 168 =

661 out of 122 =

779 out of 158 =

872 out of 144 =

931 out of 62 =

1037 out of 148 =

118 out of 16 =

1230 out of 150 =

PercentPercent increase

Name: Date:

Work out each new amount.

180% more than 10 =

25% more than 40 =

325% more than 112 =

425% more than 40 =

575% more than 140 =

610% more than 60 =

740% more than 85 =

860% more than 135 =

980% more than 105 =

1020% more than 70 =

1150% more than 166 =

1220% more than 155 =

PercentPercent decrease

Name: Date:

Work out each new amount.

180% less than 195 =

275% less than 56 =

340% less than 65 =

460% less than 120 =

550% less than 36 =

660% less than 35 =

750% less than 162 =

860% less than 75 =

925% less than 92 =

1040% less than 195 =

1180% less than 165 =

1275% less than 8 =

PercentPercent of change

Name: Date:

Find the percent of change.

1the decrease from 44 to 33 =

2the increase from 124 to 217 =

3the decrease from 60 to 48 =

4the increase from 75 to 105 =

5the increase from 120 to 132 =

6the increase from 60 to 78 =

7the decrease from 5 to 1 =

8the increase from 70 to 84 =

9the decrease from 130 to 91 =

10the increase from 35 to 49 =

11the decrease from 40 to 34 =

12the increase from 65 to 104 =

Power Pack · PercentsAnswer key

Decimals to percents

1. 0.40 = 40%2. 0.11 = 11%3. 0.59 = 59%4. 0.8 = 80%5. 0.30 = 30%6. 0.82 = 82%7. 0.98 = 98%8. 0.26 = 26%9. 0.75 = 75%10. 0.79 = 79%11. 0.56 = 56%12. 0.96 = 96%

Percents to decimals

1. 59% = 0.592. 50% = 0.53. 66% = 0.664. 10% = 0.15. 80% = 0.86. 43% = 0.437. 27% = 0.278. 72% = 0.729. 8% = 0.0810. 30% = 0.311. 86% = 0.8612. 75% = 0.75

Percent of a number

1. 50% of 108 = 542. 20% of 180 = 363. 75% of 176 = 1324. 25% of 160 = 405. 75% of 188 = 1416. 60% of 150 = 907. 50% of 136 = 688. 25% of 120 = 309. 75% of 136 = 10210. 80% of 30 = 2411. 60% of 75 = 4512. 60% of 60 = 36

What percent is it?

1. 132 out of 176 = 75%2. 147 out of 196 = 75%3. 15 out of 75 = 20%4. 4 out of 20 = 20%5. 42 out of 168 = 25%6. 61 out of 122 = 50%7. 79 out of 158 = 50%8. 72 out of 144 = 50%9. 31 out of 62 = 50%10. 37 out of 148 = 25%11. 8 out of 16 = 50%12. 30 out of 150 = 20%

Percent increase

1. 80% more than 10 = 182. 5% more than 40 = 423. 25% more than 112 = 1404. 25% more than 40 = 505. 75% more than 140 = 2456. 10% more than 60 = 667. 40% more than 85 = 1198. 60% more than 135 = 2169. 80% more than 105 = 18910. 20% more than 70 = 8411. 50% more than 166 = 24912. 20% more than 155 = 186

Percent decrease

1. 80% less than 195 = 392. 75% less than 56 = 143. 40% less than 65 = 394. 60% less than 120 = 485. 50% less than 36 = 186. 60% less than 35 = 147. 50% less than 162 = 818. 60% less than 75 = 30

Power Pack · PercentsAnswer key

Percent decrease

9. 25% less than 92 = 6910. 40% less than 195 = 11711. 80% less than 165 = 3312. 75% less than 8 = 2

Percent change

1. the decrease from 44 to 33 = 25%2. the increase from 124 to 217 = 75%3. the decrease from 60 to 48 = 20%4. the increase from 75 to 105 = 40%5. the increase from 120 to 132 = 10%6. the increase from 60 to 78 = 30%7. the decrease from 5 to 1 = 80%8. the increase from 70 to 84 = 20%9. the decrease from 130 to 91 = 30%10. the increase from 35 to 49 = 40%11. the decrease from 40 to 34 = 15%12. the increase from 65 to 104 = 60%

Percents

What is in the pack

The number track

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