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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 460 · 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. 2.50% of ₹630 =
  3. 3.25% of ₹310 =
  4. 4.5% of ₹70 =
  5. 5.10% of ₹540 =
  6. 6.10% of ₹280 =
  7. 7.5% of ₹240 =
  8. 8.5% of ₹180 =
  9. 9.50% of ₹240 =
  10. 10.50% of ₹210 =
  11. 11.5% of ₹110 =
  12. 12.10% of ₹690 =
  13. 13.10% of ₹240 =
  14. 14.50% of ₹820 =
  15. 15.10% of ₹50 =
  16. 16.50% of ₹50 =
  17. 17.10% of ₹610 =
  18. 18.5% of ₹460 =
  19. 19.25% of ₹880 =
  20. 20.10% of ₹870 =
  21. 21.50% of ₹270 =
  22. 22.50% of ₹600 =
  23. 23.25% of ₹470 =
  24. 24.5% of ₹130 =
  25. 25.25% of ₹380 =
  26. 26.5% of ₹540 =
  27. 27.5% of ₹300 =
  28. 28.50% of ₹230 =
  29. 29.50% of ₹100 =
  30. 30.10% of ₹140 =
  31. 31.25% of ₹840 =
  32. 32.50% of ₹760 =
  33. 33.50% of ₹710 =
  34. 34.25% of ₹200 =
  35. 35.5% of ₹840 =
  36. 36.10% of ₹430 =
  37. 37.5% of ₹350 =
  38. 38.5% of ₹510 =
  39. 39.25% of ₹220 =
  40. 40.25% of ₹570 =

Answer key

  1. 9
  2. 315
  3. 77.5
  4. 3.5
  5. 54
  6. 28
  7. 12
  8. 9
  9. 120
  10. 105
  11. 5.5
  12. 69
  13. 24
  14. 410
  15. 5
  16. 25
  17. 61
  18. 23
  19. 220
  20. 87
  21. 135
  22. 300
  23. 117.5
  24. 6.5
  25. 95
  26. 27
  27. 15
  28. 115
  29. 50
  30. 14
  31. 210
  32. 380
  33. 355
  34. 50
  35. 42
  36. 43
  37. 17.5
  38. 25.5
  39. 55
  40. 142.5

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