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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 340 · 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 ₹610 =
  2. 2.25% of ₹220 =
  3. 3.10% of ₹520 =
  4. 4.50% of ₹150 =
  5. 5.10% of ₹440 =
  6. 6.5% of ₹410 =
  7. 7.5% of ₹70 =
  8. 8.25% of ₹570 =
  9. 9.10% of ₹170 =
  10. 10.10% of ₹630 =
  11. 11.10% of ₹790 =
  12. 12.10% of ₹710 =
  13. 13.10% of ₹420 =
  14. 14.10% of ₹800 =
  15. 15.10% of ₹850 =
  16. 16.10% of ₹770 =
  17. 17.10% of ₹390 =
  18. 18.5% of ₹840 =
  19. 19.25% of ₹230 =
  20. 20.50% of ₹50 =
  21. 21.25% of ₹640 =
  22. 22.10% of ₹350 =
  23. 23.5% of ₹270 =
  24. 24.10% of ₹40 =
  25. 25.5% of ₹210 =
  26. 26.5% of ₹700 =
  27. 27.25% of ₹280 =
  28. 28.50% of ₹270 =
  29. 29.25% of ₹760 =
  30. 30.25% of ₹290 =
  31. 31.5% of ₹380 =
  32. 32.25% of ₹140 =
  33. 33.10% of ₹140 =
  34. 34.10% of ₹890 =
  35. 35.25% of ₹610 =
  36. 36.25% of ₹560 =
  37. 37.50% of ₹110 =
  38. 38.10% of ₹80 =
  39. 39.25% of ₹660 =
  40. 40.5% of ₹90 =

Answer key

  1. 61
  2. 55
  3. 52
  4. 75
  5. 44
  6. 20.5
  7. 3.5
  8. 142.5
  9. 17
  10. 63
  11. 79
  12. 71
  13. 42
  14. 80
  15. 85
  16. 77
  17. 39
  18. 42
  19. 57.5
  20. 25
  21. 160
  22. 35
  23. 13.5
  24. 4
  25. 10.5
  26. 35
  27. 70
  28. 135
  29. 190
  30. 72.5
  31. 19
  32. 35
  33. 14
  34. 89
  35. 152.5
  36. 140
  37. 55
  38. 8
  39. 165
  40. 4.5

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