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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 394 · 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 ₹230 =
  2. 2.50% of ₹510 =
  3. 3.50% of ₹850 =
  4. 4.50% of ₹340 =
  5. 5.10% of ₹450 =
  6. 6.5% of ₹290 =
  7. 7.5% of ₹270 =
  8. 8.25% of ₹630 =
  9. 9.5% of ₹900 =
  10. 10.50% of ₹60 =
  11. 11.25% of ₹80 =
  12. 12.5% of ₹480 =
  13. 13.10% of ₹160 =
  14. 14.50% of ₹610 =
  15. 15.5% of ₹730 =
  16. 16.10% of ₹110 =
  17. 17.10% of ₹620 =
  18. 18.10% of ₹710 =
  19. 19.25% of ₹170 =
  20. 20.25% of ₹220 =
  21. 21.25% of ₹420 =
  22. 22.5% of ₹510 =
  23. 23.10% of ₹200 =
  24. 24.10% of ₹530 =
  25. 25.10% of ₹680 =
  26. 26.50% of ₹280 =
  27. 27.5% of ₹700 =
  28. 28.50% of ₹290 =
  29. 29.5% of ₹870 =
  30. 30.25% of ₹840 =
  31. 31.10% of ₹730 =
  32. 32.10% of ₹310 =
  33. 33.10% of ₹650 =
  34. 34.5% of ₹100 =
  35. 35.10% of ₹850 =
  36. 36.10% of ₹270 =
  37. 37.5% of ₹880 =
  38. 38.25% of ₹660 =
  39. 39.10% of ₹560 =
  40. 40.5% of ₹540 =

Answer key

  1. 115
  2. 255
  3. 425
  4. 170
  5. 45
  6. 14.5
  7. 13.5
  8. 157.5
  9. 45
  10. 30
  11. 20
  12. 24
  13. 16
  14. 305
  15. 36.5
  16. 11
  17. 62
  18. 71
  19. 42.5
  20. 55
  21. 105
  22. 25.5
  23. 20
  24. 53
  25. 68
  26. 140
  27. 35
  28. 145
  29. 43.5
  30. 210
  31. 73
  32. 31
  33. 65
  34. 5
  35. 85
  36. 27
  37. 44
  38. 165
  39. 56
  40. 27

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