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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 380 · 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 ₹900 =
  2. 2.25% of ₹770 =
  3. 3.50% of ₹820 =
  4. 4.50% of ₹880 =
  5. 5.10% of ₹770 =
  6. 6.10% of ₹180 =
  7. 7.10% of ₹720 =
  8. 8.5% of ₹560 =
  9. 9.50% of ₹550 =
  10. 10.25% of ₹380 =
  11. 11.50% of ₹270 =
  12. 12.5% of ₹870 =
  13. 13.5% of ₹690 =
  14. 14.50% of ₹610 =
  15. 15.25% of ₹730 =
  16. 16.25% of ₹200 =
  17. 17.10% of ₹320 =
  18. 18.10% of ₹220 =
  19. 19.50% of ₹390 =
  20. 20.5% of ₹670 =
  21. 21.50% of ₹170 =
  22. 22.5% of ₹260 =
  23. 23.10% of ₹730 =
  24. 24.25% of ₹230 =
  25. 25.50% of ₹630 =
  26. 26.10% of ₹140 =
  27. 27.10% of ₹500 =
  28. 28.25% of ₹600 =
  29. 29.5% of ₹150 =
  30. 30.25% of ₹280 =
  31. 31.10% of ₹890 =
  32. 32.50% of ₹810 =
  33. 33.25% of ₹220 =
  34. 34.10% of ₹490 =
  35. 35.25% of ₹350 =
  36. 36.5% of ₹440 =
  37. 37.5% of ₹520 =
  38. 38.50% of ₹700 =
  39. 39.50% of ₹50 =
  40. 40.50% of ₹530 =

Answer key

  1. 90
  2. 192.5
  3. 410
  4. 440
  5. 77
  6. 18
  7. 72
  8. 28
  9. 275
  10. 95
  11. 135
  12. 43.5
  13. 34.5
  14. 305
  15. 182.5
  16. 50
  17. 32
  18. 22
  19. 195
  20. 33.5
  21. 85
  22. 13
  23. 73
  24. 57.5
  25. 315
  26. 14
  27. 50
  28. 150
  29. 7.5
  30. 70
  31. 89
  32. 405
  33. 55
  34. 49
  35. 87.5
  36. 22
  37. 26
  38. 350
  39. 25
  40. 265

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