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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 797 · 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 ₹780 =
  2. 2.25% of ₹230 =
  3. 3.10% of ₹140 =
  4. 4.10% of ₹210 =
  5. 5.50% of ₹850 =
  6. 6.5% of ₹130 =
  7. 7.50% of ₹380 =
  8. 8.5% of ₹120 =
  9. 9.10% of ₹400 =
  10. 10.5% of ₹280 =
  11. 11.5% of ₹500 =
  12. 12.10% of ₹850 =
  13. 13.10% of ₹180 =
  14. 14.10% of ₹170 =
  15. 15.50% of ₹110 =
  16. 16.50% of ₹710 =
  17. 17.50% of ₹50 =
  18. 18.25% of ₹360 =
  19. 19.25% of ₹240 =
  20. 20.10% of ₹370 =
  21. 21.5% of ₹790 =
  22. 22.10% of ₹550 =
  23. 23.50% of ₹80 =
  24. 24.25% of ₹640 =
  25. 25.10% of ₹290 =
  26. 26.25% of ₹650 =
  27. 27.5% of ₹640 =
  28. 28.25% of ₹280 =
  29. 29.50% of ₹230 =
  30. 30.25% of ₹530 =
  31. 31.50% of ₹500 =
  32. 32.25% of ₹610 =
  33. 33.25% of ₹490 =
  34. 34.50% of ₹320 =
  35. 35.25% of ₹860 =
  36. 36.50% of ₹140 =
  37. 37.5% of ₹140 =
  38. 38.50% of ₹220 =
  39. 39.10% of ₹190 =
  40. 40.10% of ₹330 =

Answer key

  1. 78
  2. 57.5
  3. 14
  4. 21
  5. 425
  6. 6.5
  7. 190
  8. 6
  9. 40
  10. 14
  11. 25
  12. 85
  13. 18
  14. 17
  15. 55
  16. 355
  17. 25
  18. 90
  19. 60
  20. 37
  21. 39.5
  22. 55
  23. 40
  24. 160
  25. 29
  26. 162.5
  27. 32
  28. 70
  29. 115
  30. 132.5
  31. 250
  32. 152.5
  33. 122.5
  34. 160
  35. 215
  36. 70
  37. 7
  38. 110
  39. 19
  40. 33

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