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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 672 · 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. 1.10% of ₹120 =
  2. 2.5% of ₹330 =
  3. 3.5% of ₹560 =
  4. 4.25% of ₹240 =
  5. 5.25% of ₹110 =
  6. 6.25% of ₹410 =
  7. 7.10% of ₹160 =
  8. 8.5% of ₹190 =
  9. 9.50% of ₹850 =
  10. 10.10% of ₹540 =
  11. 11.50% of ₹280 =
  12. 12.50% of ₹230 =
  13. 13.10% of ₹350 =
  14. 14.10% of ₹550 =
  15. 15.50% of ₹150 =
  16. 16.10% of ₹660 =
  17. 17.50% of ₹790 =
  18. 18.10% of ₹70 =
  19. 19.25% of ₹140 =
  20. 20.10% of ₹810 =
  21. 21.25% of ₹190 =
  22. 22.5% of ₹240 =
  23. 23.10% of ₹750 =
  24. 24.5% of ₹880 =
  25. 25.25% of ₹280 =
  26. 26.5% of ₹120 =
  27. 27.25% of ₹730 =
  28. 28.10% of ₹270 =
  29. 29.25% of ₹620 =
  30. 30.10% of ₹650 =
  31. 31.5% of ₹40 =
  32. 32.25% of ₹870 =
  33. 33.25% of ₹800 =
  34. 34.50% of ₹190 =
  35. 35.10% of ₹440 =
  36. 36.5% of ₹570 =
  37. 37.10% of ₹100 =
  38. 38.10% of ₹150 =
  39. 39.50% of ₹510 =
  40. 40.50% of ₹620 =

Answer key

  1. 12
  2. 16.5
  3. 28
  4. 60
  5. 27.5
  6. 102.5
  7. 16
  8. 9.5
  9. 425
  10. 54
  11. 140
  12. 115
  13. 35
  14. 55
  15. 75
  16. 66
  17. 395
  18. 7
  19. 35
  20. 81
  21. 47.5
  22. 12
  23. 75
  24. 44
  25. 70
  26. 6
  27. 182.5
  28. 27
  29. 155
  30. 65
  31. 2
  32. 217.5
  33. 200
  34. 95
  35. 44
  36. 28.5
  37. 10
  38. 15
  39. 255
  40. 310

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