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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 220 · 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. 1.50% of ₹250 =
  2. 2.25% of ₹240 =
  3. 3.50% of ₹900 =
  4. 4.25% of ₹70 =
  5. 5.25% of ₹340 =
  6. 6.5% of ₹110 =
  7. 7.10% of ₹290 =
  8. 8.10% of ₹690 =
  9. 9.5% of ₹410 =
  10. 10.50% of ₹350 =
  11. 11.25% of ₹660 =
  12. 12.5% of ₹820 =
  13. 13.25% of ₹320 =
  14. 14.5% of ₹40 =
  15. 15.50% of ₹510 =
  16. 16.50% of ₹40 =
  17. 17.10% of ₹220 =
  18. 18.10% of ₹80 =
  19. 19.5% of ₹730 =
  20. 20.25% of ₹110 =
  21. 21.10% of ₹530 =
  22. 22.10% of ₹60 =
  23. 23.25% of ₹570 =
  24. 24.50% of ₹750 =
  25. 25.10% of ₹490 =
  26. 26.50% of ₹740 =
  27. 27.50% of ₹690 =
  28. 28.10% of ₹720 =
  29. 29.50% of ₹640 =
  30. 30.5% of ₹710 =
  31. 31.25% of ₹770 =
  32. 32.10% of ₹260 =
  33. 33.5% of ₹610 =
  34. 34.25% of ₹850 =
  35. 35.5% of ₹360 =
  36. 36.5% of ₹500 =
  37. 37.10% of ₹130 =
  38. 38.50% of ₹130 =
  39. 39.50% of ₹320 =
  40. 40.50% of ₹450 =

Answer key

  1. 125
  2. 60
  3. 450
  4. 17.5
  5. 85
  6. 5.5
  7. 29
  8. 69
  9. 20.5
  10. 175
  11. 165
  12. 41
  13. 80
  14. 2
  15. 255
  16. 20
  17. 22
  18. 8
  19. 36.5
  20. 27.5
  21. 53
  22. 6
  23. 142.5
  24. 375
  25. 49
  26. 370
  27. 345
  28. 72
  29. 320
  30. 35.5
  31. 192.5
  32. 26
  33. 30.5
  34. 212.5
  35. 18
  36. 25
  37. 13
  38. 65
  39. 160
  40. 225

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