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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 519 · 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 ₹90 =
  2. 2.25% of ₹310 =
  3. 3.50% of ₹90 =
  4. 4.50% of ₹230 =
  5. 5.50% of ₹670 =
  6. 6.50% of ₹510 =
  7. 7.25% of ₹690 =
  8. 8.5% of ₹860 =
  9. 9.10% of ₹70 =
  10. 10.25% of ₹750 =
  11. 11.10% of ₹530 =
  12. 12.10% of ₹170 =
  13. 13.50% of ₹130 =
  14. 14.5% of ₹640 =
  15. 15.50% of ₹460 =
  16. 16.10% of ₹880 =
  17. 17.10% of ₹560 =
  18. 18.25% of ₹40 =
  19. 19.5% of ₹400 =
  20. 20.10% of ₹550 =
  21. 21.5% of ₹630 =
  22. 22.5% of ₹50 =
  23. 23.25% of ₹290 =
  24. 24.25% of ₹210 =
  25. 25.50% of ₹150 =
  26. 26.10% of ₹810 =
  27. 27.25% of ₹730 =
  28. 28.5% of ₹820 =
  29. 29.5% of ₹490 =
  30. 30.25% of ₹590 =
  31. 31.10% of ₹120 =
  32. 32.25% of ₹790 =
  33. 33.5% of ₹790 =
  34. 34.25% of ₹360 =
  35. 35.25% of ₹850 =
  36. 36.5% of ₹360 =
  37. 37.50% of ₹620 =
  38. 38.5% of ₹440 =
  39. 39.50% of ₹680 =
  40. 40.25% of ₹650 =

Answer key

  1. 9
  2. 77.5
  3. 45
  4. 115
  5. 335
  6. 255
  7. 172.5
  8. 43
  9. 7
  10. 187.5
  11. 53
  12. 17
  13. 65
  14. 32
  15. 230
  16. 88
  17. 56
  18. 10
  19. 20
  20. 55
  21. 31.5
  22. 2.5
  23. 72.5
  24. 52.5
  25. 75
  26. 81
  27. 182.5
  28. 41
  29. 24.5
  30. 147.5
  31. 12
  32. 197.5
  33. 39.5
  34. 90
  35. 212.5
  36. 18
  37. 310
  38. 22
  39. 340
  40. 162.5

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