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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 715 · 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 ₹490 =
  2. 2.5% of ₹110 =
  3. 3.5% of ₹280 =
  4. 4.50% of ₹70 =
  5. 5.25% of ₹560 =
  6. 6.10% of ₹400 =
  7. 7.25% of ₹680 =
  8. 8.50% of ₹360 =
  9. 9.25% of ₹170 =
  10. 10.50% of ₹320 =
  11. 11.5% of ₹60 =
  12. 12.25% of ₹80 =
  13. 13.50% of ₹370 =
  14. 14.5% of ₹190 =
  15. 15.50% of ₹730 =
  16. 16.25% of ₹250 =
  17. 17.25% of ₹180 =
  18. 18.50% of ₹120 =
  19. 19.5% of ₹740 =
  20. 20.10% of ₹740 =
  21. 21.10% of ₹60 =
  22. 22.25% of ₹270 =
  23. 23.10% of ₹200 =
  24. 24.5% of ₹290 =
  25. 25.10% of ₹390 =
  26. 26.25% of ₹500 =
  27. 27.50% of ₹310 =
  28. 28.10% of ₹160 =
  29. 29.25% of ₹220 =
  30. 30.25% of ₹430 =
  31. 31.25% of ₹380 =
  32. 32.5% of ₹400 =
  33. 33.25% of ₹70 =
  34. 34.10% of ₹80 =
  35. 35.25% of ₹800 =
  36. 36.50% of ₹590 =
  37. 37.5% of ₹220 =
  38. 38.25% of ₹260 =
  39. 39.50% of ₹380 =
  40. 40.25% of ₹350 =

Answer key

  1. 245
  2. 5.5
  3. 14
  4. 35
  5. 140
  6. 40
  7. 170
  8. 180
  9. 42.5
  10. 160
  11. 3
  12. 20
  13. 185
  14. 9.5
  15. 365
  16. 62.5
  17. 45
  18. 60
  19. 37
  20. 74
  21. 6
  22. 67.5
  23. 20
  24. 14.5
  25. 39
  26. 125
  27. 155
  28. 16
  29. 55
  30. 107.5
  31. 95
  32. 20
  33. 17.5
  34. 8
  35. 200
  36. 295
  37. 11
  38. 65
  39. 190
  40. 87.5

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