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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 312 · 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 ₹690 =
  2. 2.50% of ₹530 =
  3. 3.50% of ₹880 =
  4. 4.10% of ₹250 =
  5. 5.50% of ₹560 =
  6. 6.25% of ₹690 =
  7. 7.50% of ₹450 =
  8. 8.10% of ₹490 =
  9. 9.25% of ₹840 =
  10. 10.50% of ₹70 =
  11. 11.5% of ₹860 =
  12. 12.10% of ₹140 =
  13. 13.50% of ₹760 =
  14. 14.25% of ₹420 =
  15. 15.25% of ₹670 =
  16. 16.5% of ₹590 =
  17. 17.10% of ₹420 =
  18. 18.25% of ₹300 =
  19. 19.25% of ₹510 =
  20. 20.25% of ₹90 =
  21. 21.50% of ₹440 =
  22. 22.25% of ₹740 =
  23. 23.10% of ₹100 =
  24. 24.5% of ₹890 =
  25. 25.10% of ₹40 =
  26. 26.10% of ₹290 =
  27. 27.25% of ₹140 =
  28. 28.10% of ₹570 =
  29. 29.10% of ₹450 =
  30. 30.5% of ₹770 =
  31. 31.50% of ₹210 =
  32. 32.25% of ₹360 =
  33. 33.5% of ₹140 =
  34. 34.10% of ₹370 =
  35. 35.5% of ₹280 =
  36. 36.25% of ₹330 =
  37. 37.25% of ₹40 =
  38. 38.5% of ₹40 =
  39. 39.50% of ₹630 =
  40. 40.25% of ₹750 =

Answer key

  1. 345
  2. 265
  3. 440
  4. 25
  5. 280
  6. 172.5
  7. 225
  8. 49
  9. 210
  10. 35
  11. 43
  12. 14
  13. 380
  14. 105
  15. 167.5
  16. 29.5
  17. 42
  18. 75
  19. 127.5
  20. 22.5
  21. 220
  22. 185
  23. 10
  24. 44.5
  25. 4
  26. 29
  27. 35
  28. 57
  29. 45
  30. 38.5
  31. 105
  32. 90
  33. 7
  34. 37
  35. 14
  36. 82.5
  37. 10
  38. 2
  39. 315
  40. 187.5

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