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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 831 · 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 ₹160 =
  2. 2.10% of ₹240 =
  3. 3.5% of ₹40 =
  4. 4.10% of ₹680 =
  5. 5.10% of ₹170 =
  6. 6.5% of ₹400 =
  7. 7.25% of ₹670 =
  8. 8.50% of ₹340 =
  9. 9.50% of ₹140 =
  10. 10.25% of ₹580 =
  11. 11.5% of ₹290 =
  12. 12.10% of ₹220 =
  13. 13.50% of ₹630 =
  14. 14.5% of ₹210 =
  15. 15.10% of ₹700 =
  16. 16.50% of ₹590 =
  17. 17.25% of ₹490 =
  18. 18.10% of ₹640 =
  19. 19.25% of ₹350 =
  20. 20.25% of ₹630 =
  21. 21.25% of ₹290 =
  22. 22.5% of ₹770 =
  23. 23.50% of ₹240 =
  24. 24.10% of ₹270 =
  25. 25.25% of ₹610 =
  26. 26.50% of ₹430 =
  27. 27.5% of ₹810 =
  28. 28.5% of ₹260 =
  29. 29.50% of ₹100 =
  30. 30.10% of ₹690 =
  31. 31.10% of ₹300 =
  32. 32.10% of ₹180 =
  33. 33.5% of ₹540 =
  34. 34.50% of ₹160 =
  35. 35.10% of ₹450 =
  36. 36.10% of ₹290 =
  37. 37.10% of ₹390 =
  38. 38.25% of ₹760 =
  39. 39.50% of ₹60 =
  40. 40.50% of ₹650 =

Answer key

  1. 16
  2. 24
  3. 2
  4. 68
  5. 17
  6. 20
  7. 167.5
  8. 170
  9. 70
  10. 145
  11. 14.5
  12. 22
  13. 315
  14. 10.5
  15. 70
  16. 295
  17. 122.5
  18. 64
  19. 87.5
  20. 157.5
  21. 72.5
  22. 38.5
  23. 120
  24. 27
  25. 152.5
  26. 215
  27. 40.5
  28. 13
  29. 50
  30. 69
  31. 30
  32. 18
  33. 27
  34. 80
  35. 45
  36. 29
  37. 39
  38. 190
  39. 30
  40. 325

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