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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 771 · 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 ₹890 =
  2. 2.5% of ₹730 =
  3. 3.25% of ₹580 =
  4. 4.50% of ₹650 =
  5. 5.25% of ₹470 =
  6. 6.10% of ₹40 =
  7. 7.25% of ₹710 =
  8. 8.5% of ₹110 =
  9. 9.50% of ₹300 =
  10. 10.5% of ₹230 =
  11. 11.25% of ₹820 =
  12. 12.50% of ₹370 =
  13. 13.50% of ₹280 =
  14. 14.10% of ₹740 =
  15. 15.5% of ₹270 =
  16. 16.5% of ₹40 =
  17. 17.10% of ₹50 =
  18. 18.50% of ₹530 =
  19. 19.5% of ₹600 =
  20. 20.10% of ₹500 =
  21. 21.50% of ₹770 =
  22. 22.50% of ₹390 =
  23. 23.50% of ₹150 =
  24. 24.10% of ₹200 =
  25. 25.25% of ₹490 =
  26. 26.50% of ₹620 =
  27. 27.10% of ₹600 =
  28. 28.10% of ₹510 =
  29. 29.50% of ₹540 =
  30. 30.10% of ₹400 =
  31. 31.50% of ₹220 =
  32. 32.5% of ₹50 =
  33. 33.50% of ₹80 =
  34. 34.25% of ₹400 =
  35. 35.10% of ₹870 =
  36. 36.5% of ₹420 =
  37. 37.25% of ₹180 =
  38. 38.25% of ₹770 =
  39. 39.25% of ₹600 =
  40. 40.50% of ₹720 =

Answer key

  1. 222.5
  2. 36.5
  3. 145
  4. 325
  5. 117.5
  6. 4
  7. 177.5
  8. 5.5
  9. 150
  10. 11.5
  11. 205
  12. 185
  13. 140
  14. 74
  15. 13.5
  16. 2
  17. 5
  18. 265
  19. 30
  20. 50
  21. 385
  22. 195
  23. 75
  24. 20
  25. 122.5
  26. 310
  27. 60
  28. 51
  29. 270
  30. 40
  31. 110
  32. 2.5
  33. 40
  34. 100
  35. 87
  36. 21
  37. 45
  38. 192.5
  39. 150
  40. 360

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