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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 345 · 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 ₹390 =
  2. 2.10% of ₹730 =
  3. 3.50% of ₹310 =
  4. 4.10% of ₹860 =
  5. 5.10% of ₹370 =
  6. 6.10% of ₹270 =
  7. 7.5% of ₹320 =
  8. 8.50% of ₹180 =
  9. 9.10% of ₹110 =
  10. 10.50% of ₹570 =
  11. 11.50% of ₹810 =
  12. 12.25% of ₹300 =
  13. 13.25% of ₹90 =
  14. 14.50% of ₹400 =
  15. 15.10% of ₹620 =
  16. 16.5% of ₹50 =
  17. 17.10% of ₹170 =
  18. 18.5% of ₹330 =
  19. 19.5% of ₹120 =
  20. 20.25% of ₹840 =
  21. 21.25% of ₹200 =
  22. 22.10% of ₹180 =
  23. 23.50% of ₹530 =
  24. 24.50% of ₹650 =
  25. 25.50% of ₹360 =
  26. 26.50% of ₹240 =
  27. 27.5% of ₹380 =
  28. 28.10% of ₹40 =
  29. 29.10% of ₹200 =
  30. 30.50% of ₹230 =
  31. 31.5% of ₹280 =
  32. 32.5% of ₹710 =
  33. 33.25% of ₹880 =
  34. 34.5% of ₹490 =
  35. 35.50% of ₹550 =
  36. 36.25% of ₹210 =
  37. 37.10% of ₹300 =
  38. 38.10% of ₹190 =
  39. 39.25% of ₹850 =
  40. 40.50% of ₹90 =

Answer key

  1. 97.5
  2. 73
  3. 155
  4. 86
  5. 37
  6. 27
  7. 16
  8. 90
  9. 11
  10. 285
  11. 405
  12. 75
  13. 22.5
  14. 200
  15. 62
  16. 2.5
  17. 17
  18. 16.5
  19. 6
  20. 210
  21. 50
  22. 18
  23. 265
  24. 325
  25. 180
  26. 120
  27. 19
  28. 4
  29. 20
  30. 115
  31. 14
  32. 35.5
  33. 220
  34. 24.5
  35. 275
  36. 52.5
  37. 30
  38. 19
  39. 212.5
  40. 45

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