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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 587 · 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 ₹470 =
  2. 2.50% of ₹770 =
  3. 3.50% of ₹680 =
  4. 4.10% of ₹240 =
  5. 5.25% of ₹170 =
  6. 6.25% of ₹350 =
  7. 7.10% of ₹150 =
  8. 8.10% of ₹100 =
  9. 9.10% of ₹770 =
  10. 10.50% of ₹100 =
  11. 11.5% of ₹340 =
  12. 12.10% of ₹220 =
  13. 13.5% of ₹390 =
  14. 14.10% of ₹800 =
  15. 15.25% of ₹290 =
  16. 16.25% of ₹150 =
  17. 17.50% of ₹80 =
  18. 18.50% of ₹110 =
  19. 19.25% of ₹520 =
  20. 20.50% of ₹150 =
  21. 21.50% of ₹510 =
  22. 22.10% of ₹890 =
  23. 23.10% of ₹320 =
  24. 24.5% of ₹250 =
  25. 25.50% of ₹40 =
  26. 26.10% of ₹440 =
  27. 27.50% of ₹230 =
  28. 28.10% of ₹340 =
  29. 29.25% of ₹370 =
  30. 30.25% of ₹410 =
  31. 31.5% of ₹530 =
  32. 32.25% of ₹50 =
  33. 33.5% of ₹290 =
  34. 34.10% of ₹540 =
  35. 35.10% of ₹690 =
  36. 36.10% of ₹140 =
  37. 37.25% of ₹560 =
  38. 38.50% of ₹690 =
  39. 39.5% of ₹280 =
  40. 40.50% of ₹390 =

Answer key

  1. 117.5
  2. 385
  3. 340
  4. 24
  5. 42.5
  6. 87.5
  7. 15
  8. 10
  9. 77
  10. 50
  11. 17
  12. 22
  13. 19.5
  14. 80
  15. 72.5
  16. 37.5
  17. 40
  18. 55
  19. 130
  20. 75
  21. 255
  22. 89
  23. 32
  24. 12.5
  25. 20
  26. 44
  27. 115
  28. 34
  29. 92.5
  30. 102.5
  31. 26.5
  32. 12.5
  33. 14.5
  34. 54
  35. 69
  36. 14
  37. 140
  38. 345
  39. 14
  40. 195

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