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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 628 · 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. 1.25% of ₹70 =
  2. 2.50% of ₹180 =
  3. 3.50% of ₹100 =
  4. 4.25% of ₹750 =
  5. 5.10% of ₹750 =
  6. 6.50% of ₹510 =
  7. 7.10% of ₹330 =
  8. 8.10% of ₹220 =
  9. 9.10% of ₹270 =
  10. 10.50% of ₹630 =
  11. 11.25% of ₹650 =
  12. 12.50% of ₹850 =
  13. 13.10% of ₹870 =
  14. 14.25% of ₹840 =
  15. 15.25% of ₹590 =
  16. 16.10% of ₹150 =
  17. 17.25% of ₹40 =
  18. 18.10% of ₹390 =
  19. 19.5% of ₹800 =
  20. 20.10% of ₹790 =
  21. 21.50% of ₹740 =
  22. 22.25% of ₹400 =
  23. 23.25% of ₹540 =
  24. 24.5% of ₹670 =
  25. 25.10% of ₹180 =
  26. 26.5% of ₹460 =
  27. 27.50% of ₹420 =
  28. 28.5% of ₹200 =
  29. 29.50% of ₹340 =
  30. 30.25% of ₹280 =
  31. 31.5% of ₹110 =
  32. 32.50% of ₹400 =
  33. 33.50% of ₹760 =
  34. 34.25% of ₹140 =
  35. 35.25% of ₹430 =
  36. 36.50% of ₹460 =
  37. 37.5% of ₹640 =
  38. 38.50% of ₹50 =
  39. 39.25% of ₹260 =
  40. 40.25% of ₹380 =

Answer key

  1. 17.5
  2. 90
  3. 50
  4. 187.5
  5. 75
  6. 255
  7. 33
  8. 22
  9. 27
  10. 315
  11. 162.5
  12. 425
  13. 87
  14. 210
  15. 147.5
  16. 15
  17. 10
  18. 39
  19. 40
  20. 79
  21. 370
  22. 100
  23. 135
  24. 33.5
  25. 18
  26. 23
  27. 210
  28. 10
  29. 170
  30. 70
  31. 5.5
  32. 200
  33. 380
  34. 35
  35. 107.5
  36. 230
  37. 32
  38. 25
  39. 65
  40. 95

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