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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 622 · 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 ₹870 =
  2. 2.10% of ₹720 =
  3. 3.50% of ₹370 =
  4. 4.50% of ₹850 =
  5. 5.50% of ₹760 =
  6. 6.25% of ₹770 =
  7. 7.10% of ₹130 =
  8. 8.25% of ₹170 =
  9. 9.5% of ₹490 =
  10. 10.50% of ₹50 =
  11. 11.10% of ₹610 =
  12. 12.10% of ₹410 =
  13. 13.5% of ₹770 =
  14. 14.25% of ₹50 =
  15. 15.10% of ₹350 =
  16. 16.5% of ₹740 =
  17. 17.10% of ₹70 =
  18. 18.10% of ₹370 =
  19. 19.5% of ₹360 =
  20. 20.5% of ₹340 =
  21. 21.5% of ₹550 =
  22. 22.5% of ₹710 =
  23. 23.5% of ₹830 =
  24. 24.5% of ₹650 =
  25. 25.25% of ₹610 =
  26. 26.10% of ₹230 =
  27. 27.25% of ₹290 =
  28. 28.25% of ₹710 =
  29. 29.10% of ₹290 =
  30. 30.5% of ₹110 =
  31. 31.25% of ₹680 =
  32. 32.50% of ₹650 =
  33. 33.25% of ₹810 =
  34. 34.10% of ₹680 =
  35. 35.10% of ₹710 =
  36. 36.10% of ₹880 =
  37. 37.5% of ₹630 =
  38. 38.50% of ₹730 =
  39. 39.25% of ₹860 =
  40. 40.10% of ₹50 =

Answer key

  1. 217.5
  2. 72
  3. 185
  4. 425
  5. 380
  6. 192.5
  7. 13
  8. 42.5
  9. 24.5
  10. 25
  11. 61
  12. 41
  13. 38.5
  14. 12.5
  15. 35
  16. 37
  17. 7
  18. 37
  19. 18
  20. 17
  21. 27.5
  22. 35.5
  23. 41.5
  24. 32.5
  25. 152.5
  26. 23
  27. 72.5
  28. 177.5
  29. 29
  30. 5.5
  31. 170
  32. 325
  33. 202.5
  34. 68
  35. 71
  36. 88
  37. 31.5
  38. 365
  39. 215
  40. 5

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