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Grade 7 Percent Increase and Decrease Worksheets

Apply a percent rise or fall and give the new amount.

Every sheet below is generated fresh with a matching answer key. Pick one of the three levels, preview it, and print or download the PDF β€” no account, no watermark. For the other grade 7 percentages skills, see all percentages worksheets.

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Percentages Β· Grade 7

Grade
Topic
SkillEach skill is a different kind of question, with its own levels.
Level
Questions
10

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Grade 7 Β· 3 pages Β· A4

Percentages Practice

Grade 7 β€’ Percent Increase and Decrease β€’ Any whole percent
Name:Date:

Find the new amount after each change.

  1. 1) Increase 300 by 31%.
    Answer:
  1. 2) Decrease 400 by 19%.
    Answer:
  1. 3) Decrease 300 by 76%.
    Answer:
  1. 4) Increase 200 by 26%.
    Answer:
  1. 5) Decrease 600 by 54%.
    Answer:
  1. 6) Increase 500 by 19%.
    Answer:
  1. 7) Increase 500 by 32%.
    Answer:
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Page 1 of 3

Find the new amount after each change. (continued)

  1. 8) Increase 600 by 17%.
    Answer:
  1. 9) Decrease 300 by 51%.
    Answer:
  1. 10) Increase 200 by 76%.
    Answer:
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Page 2 of 3

Answer Key

  1. 1. 393
  2. 2. 324
  3. 3. 72
  4. 4. 252
  1. 5. 276
  2. 6. 595
  3. 7. 660
  4. 8. 702
  1. 9. 147
  2. 10. 352
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Page 3 of 3

What each level generates

Grade 7 percent increase and decrease β€” the exact skill behind each difficulty setting, straight from the generator.

  1. Level 1Friendly percents
  2. Level 2Any whole percent
  3. Level 3Two changes in a row

Grade levels follow the progression common to most English-language curricula β€” not one specific national curriculum. Every level shows exactly what it generates, so you can check the fit with your own program. See the full scope & sequence β†’

More Grade 7 percentages skills

Each one generates a different kind of question, with its own three levels and answer key.

Frequently asked questions

β–ΈWhat percentage skills are taught in Grade 7?

Grade 7 extends percentages into full problem solving: finding what percent one number is of another, finding the whole from a part, and applying a percent increase or decrease to a price. Find the Percent targets the "what percent" skill, Find the Whole recovers the whole, and Percent Increase and Decrease handles percent change.

β–ΈHow do you find what percent one number is of another?

Divide the part by the whole, then multiply by 100. For 15 out of 60, that is 15 Γ· 60 = 0.25 = 25%. The Find the Percent sheet drills exactly that, with values chosen to give clean percentages. When the part is bigger than the whole the answer passes 100%: 60 out of 40 is 150%.

β–ΈWhat is the percent proportion?

It is the setup part over whole equals percent over 100. Cross-multiplying solves for whichever quantity is missing, which is why the same method works for every percent question a Grade 7 student meets.

β–ΈCan I mix "percent of a number" and "what percent" on one worksheet?

Each sheet holds a single kind of question so practice stays focused, but generating one of each takes seconds β€” switch the card, keep the same count, and print both. The answer key prints on its own page for each sheet.

β–ΈWhich paper size and font work best?

Choose A4 or US Letter in the controls and both the preview and PDF reflow to match. Medium font suits most students, while the easy-read font helps anyone who finds dense pages hard to track.