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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 421 · 40 questions
TalentJR

How to do it in your head (Tenth, half, quarter): 10%: divide by 10. 5%: find 10%, then halve it. 50%: halve. 25%: halve, then halve again.

NameDateTime takenScore ___ / 40
  1. 1.25% of ₹230 =
  2. 2.25% of ₹850 =
  3. 3.5% of ₹670 =
  4. 4.25% of ₹640 =
  5. 5.10% of ₹680 =
  6. 6.50% of ₹190 =
  7. 7.25% of ₹550 =
  8. 8.10% of ₹40 =
  9. 9.10% of ₹110 =
  10. 10.10% of ₹640 =
  11. 11.5% of ₹150 =
  12. 12.10% of ₹50 =
  13. 13.10% of ₹690 =
  14. 14.50% of ₹220 =
  15. 15.10% of ₹350 =
  16. 16.5% of ₹240 =
  17. 17.50% of ₹570 =
  18. 18.10% of ₹610 =
  19. 19.5% of ₹210 =
  20. 20.5% of ₹330 =
  21. 21.5% of ₹810 =
  22. 22.50% of ₹860 =
  23. 23.5% of ₹660 =
  24. 24.10% of ₹300 =
  25. 25.5% of ₹580 =
  26. 26.5% of ₹860 =
  27. 27.25% of ₹580 =
  28. 28.50% of ₹90 =
  29. 29.10% of ₹250 =
  30. 30.10% of ₹360 =
  31. 31.10% of ₹630 =
  32. 32.50% of ₹240 =
  33. 33.50% of ₹320 =
  34. 34.5% of ₹720 =
  35. 35.50% of ₹630 =
  36. 36.50% of ₹170 =
  37. 37.25% of ₹150 =
  38. 38.10% of ₹500 =
  39. 39.5% of ₹250 =
  40. 40.10% of ₹90 =

Answer key

  1. 57.5
  2. 212.5
  3. 33.5
  4. 160
  5. 68
  6. 95
  7. 137.5
  8. 4
  9. 11
  10. 64
  11. 7.5
  12. 5
  13. 69
  14. 110
  15. 35
  16. 12
  17. 285
  18. 61
  19. 10.5
  20. 16.5
  21. 40.5
  22. 430
  23. 33
  24. 30
  25. 29
  26. 43
  27. 145
  28. 45
  29. 25
  30. 36
  31. 63
  32. 120
  33. 160
  34. 36
  35. 315
  36. 85
  37. 37.5
  38. 50
  39. 12.5
  40. 9

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