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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 972 · 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. 1.10% of ₹810 =
  2. 2.5% of ₹230 =
  3. 3.5% of ₹770 =
  4. 4.10% of ₹340 =
  5. 5.50% of ₹60 =
  6. 6.10% of ₹390 =
  7. 7.50% of ₹510 =
  8. 8.25% of ₹230 =
  9. 9.50% of ₹100 =
  10. 10.10% of ₹830 =
  11. 11.25% of ₹560 =
  12. 12.50% of ₹680 =
  13. 13.5% of ₹350 =
  14. 14.50% of ₹860 =
  15. 15.5% of ₹810 =
  16. 16.50% of ₹250 =
  17. 17.50% of ₹220 =
  18. 18.10% of ₹320 =
  19. 19.50% of ₹210 =
  20. 20.50% of ₹380 =
  21. 21.5% of ₹870 =
  22. 22.25% of ₹750 =
  23. 23.50% of ₹900 =
  24. 24.10% of ₹520 =
  25. 25.10% of ₹170 =
  26. 26.10% of ₹660 =
  27. 27.25% of ₹480 =
  28. 28.10% of ₹470 =
  29. 29.25% of ₹250 =
  30. 30.5% of ₹630 =
  31. 31.10% of ₹630 =
  32. 32.10% of ₹880 =
  33. 33.25% of ₹300 =
  34. 34.50% of ₹490 =
  35. 35.10% of ₹540 =
  36. 36.50% of ₹50 =
  37. 37.10% of ₹400 =
  38. 38.25% of ₹620 =
  39. 39.5% of ₹190 =
  40. 40.10% of ₹80 =

Answer key

  1. 81
  2. 11.5
  3. 38.5
  4. 34
  5. 30
  6. 39
  7. 255
  8. 57.5
  9. 50
  10. 83
  11. 140
  12. 340
  13. 17.5
  14. 430
  15. 40.5
  16. 125
  17. 110
  18. 32
  19. 105
  20. 190
  21. 43.5
  22. 187.5
  23. 450
  24. 52
  25. 17
  26. 66
  27. 120
  28. 47
  29. 62.5
  30. 31.5
  31. 63
  32. 88
  33. 75
  34. 245
  35. 54
  36. 25
  37. 40
  38. 155
  39. 9.5
  40. 8

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