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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 100 · 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. 1.5% of ₹50 =
  2. 2.10% of ₹90 =
  3. 3.10% of ₹870 =
  4. 4.50% of ₹500 =
  5. 5.25% of ₹560 =
  6. 6.25% of ₹480 =
  7. 7.25% of ₹150 =
  8. 8.50% of ₹700 =
  9. 9.5% of ₹410 =
  10. 10.5% of ₹590 =
  11. 11.10% of ₹460 =
  12. 12.5% of ₹380 =
  13. 13.5% of ₹660 =
  14. 14.10% of ₹610 =
  15. 15.5% of ₹630 =
  16. 16.50% of ₹340 =
  17. 17.50% of ₹240 =
  18. 18.10% of ₹510 =
  19. 19.10% of ₹280 =
  20. 20.10% of ₹520 =
  21. 21.5% of ₹840 =
  22. 22.10% of ₹110 =
  23. 23.5% of ₹620 =
  24. 24.25% of ₹170 =
  25. 25.25% of ₹880 =
  26. 26.5% of ₹730 =
  27. 27.50% of ₹780 =
  28. 28.25% of ₹420 =
  29. 29.25% of ₹470 =
  30. 30.50% of ₹720 =
  31. 31.25% of ₹320 =
  32. 32.5% of ₹340 =
  33. 33.50% of ₹380 =
  34. 34.25% of ₹380 =
  35. 35.5% of ₹210 =
  36. 36.25% of ₹90 =
  37. 37.5% of ₹170 =
  38. 38.10% of ₹540 =
  39. 39.50% of ₹820 =
  40. 40.25% of ₹80 =

Answer key

  1. 2.5
  2. 9
  3. 87
  4. 250
  5. 140
  6. 120
  7. 37.5
  8. 350
  9. 20.5
  10. 29.5
  11. 46
  12. 19
  13. 33
  14. 61
  15. 31.5
  16. 170
  17. 120
  18. 51
  19. 28
  20. 52
  21. 42
  22. 11
  23. 31
  24. 42.5
  25. 220
  26. 36.5
  27. 390
  28. 105
  29. 117.5
  30. 360
  31. 80
  32. 17
  33. 190
  34. 95
  35. 10.5
  36. 22.5
  37. 8.5
  38. 54
  39. 410
  40. 20

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