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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 424 · 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 ₹450 =
  2. 2.25% of ₹290 =
  3. 3.10% of ₹210 =
  4. 4.10% of ₹290 =
  5. 5.5% of ₹330 =
  6. 6.50% of ₹320 =
  7. 7.5% of ₹220 =
  8. 8.10% of ₹420 =
  9. 9.50% of ₹180 =
  10. 10.5% of ₹180 =
  11. 11.25% of ₹500 =
  12. 12.25% of ₹230 =
  13. 13.25% of ₹40 =
  14. 14.5% of ₹320 =
  15. 15.50% of ₹270 =
  16. 16.50% of ₹260 =
  17. 17.10% of ₹810 =
  18. 18.25% of ₹300 =
  19. 19.10% of ₹630 =
  20. 20.5% of ₹870 =
  21. 21.50% of ₹580 =
  22. 22.10% of ₹740 =
  23. 23.10% of ₹870 =
  24. 24.50% of ₹70 =
  25. 25.50% of ₹490 =
  26. 26.10% of ₹180 =
  27. 27.10% of ₹300 =
  28. 28.10% of ₹140 =
  29. 29.25% of ₹380 =
  30. 30.5% of ₹40 =
  31. 31.10% of ₹150 =
  32. 32.50% of ₹460 =
  33. 33.50% of ₹200 =
  34. 34.50% of ₹410 =
  35. 35.25% of ₹120 =
  36. 36.10% of ₹510 =
  37. 37.50% of ₹900 =
  38. 38.50% of ₹470 =
  39. 39.50% of ₹660 =
  40. 40.10% of ₹640 =

Answer key

  1. 225
  2. 72.5
  3. 21
  4. 29
  5. 16.5
  6. 160
  7. 11
  8. 42
  9. 90
  10. 9
  11. 125
  12. 57.5
  13. 10
  14. 16
  15. 135
  16. 130
  17. 81
  18. 75
  19. 63
  20. 43.5
  21. 290
  22. 74
  23. 87
  24. 35
  25. 245
  26. 18
  27. 30
  28. 14
  29. 95
  30. 2
  31. 15
  32. 230
  33. 100
  34. 205
  35. 30
  36. 51
  37. 450
  38. 235
  39. 330
  40. 64

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