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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 531 · 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 ₹240 =
  2. 2.25% of ₹70 =
  3. 3.5% of ₹190 =
  4. 4.50% of ₹550 =
  5. 5.50% of ₹110 =
  6. 6.50% of ₹410 =
  7. 7.10% of ₹570 =
  8. 8.5% of ₹840 =
  9. 9.10% of ₹300 =
  10. 10.5% of ₹90 =
  11. 11.10% of ₹840 =
  12. 12.50% of ₹440 =
  13. 13.50% of ₹420 =
  14. 14.5% of ₹240 =
  15. 15.25% of ₹610 =
  16. 16.10% of ₹820 =
  17. 17.50% of ₹490 =
  18. 18.5% of ₹420 =
  19. 19.5% of ₹610 =
  20. 20.25% of ₹280 =
  21. 21.25% of ₹320 =
  22. 22.5% of ₹650 =
  23. 23.50% of ₹270 =
  24. 24.25% of ₹530 =
  25. 25.50% of ₹120 =
  26. 26.5% of ₹770 =
  27. 27.10% of ₹130 =
  28. 28.5% of ₹480 =
  29. 29.50% of ₹250 =
  30. 30.10% of ₹70 =
  31. 31.5% of ₹360 =
  32. 32.10% of ₹850 =
  33. 33.25% of ₹130 =
  34. 34.5% of ₹160 =
  35. 35.5% of ₹680 =
  36. 36.10% of ₹770 =
  37. 37.5% of ₹880 =
  38. 38.25% of ₹690 =
  39. 39.50% of ₹350 =
  40. 40.25% of ₹390 =

Answer key

  1. 120
  2. 17.5
  3. 9.5
  4. 275
  5. 55
  6. 205
  7. 57
  8. 42
  9. 30
  10. 4.5
  11. 84
  12. 220
  13. 210
  14. 12
  15. 152.5
  16. 82
  17. 245
  18. 21
  19. 30.5
  20. 70
  21. 80
  22. 32.5
  23. 135
  24. 132.5
  25. 60
  26. 38.5
  27. 13
  28. 24
  29. 125
  30. 7
  31. 18
  32. 85
  33. 32.5
  34. 8
  35. 34
  36. 77
  37. 44
  38. 172.5
  39. 175
  40. 97.5

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