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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 663 · 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 ₹200 =
  2. 2.5% of ₹820 =
  3. 3.50% of ₹90 =
  4. 4.5% of ₹90 =
  5. 5.10% of ₹170 =
  6. 6.5% of ₹580 =
  7. 7.5% of ₹330 =
  8. 8.50% of ₹510 =
  9. 9.10% of ₹350 =
  10. 10.50% of ₹70 =
  11. 11.10% of ₹60 =
  12. 12.50% of ₹640 =
  13. 13.50% of ₹420 =
  14. 14.50% of ₹60 =
  15. 15.50% of ₹780 =
  16. 16.50% of ₹170 =
  17. 17.10% of ₹620 =
  18. 18.5% of ₹210 =
  19. 19.5% of ₹490 =
  20. 20.10% of ₹390 =
  21. 21.25% of ₹630 =
  22. 22.10% of ₹330 =
  23. 23.50% of ₹460 =
  24. 24.25% of ₹830 =
  25. 25.50% of ₹230 =
  26. 26.10% of ₹120 =
  27. 27.10% of ₹680 =
  28. 28.5% of ₹900 =
  29. 29.25% of ₹150 =
  30. 30.5% of ₹550 =
  31. 31.10% of ₹900 =
  32. 32.50% of ₹440 =
  33. 33.10% of ₹720 =
  34. 34.10% of ₹230 =
  35. 35.5% of ₹280 =
  36. 36.10% of ₹740 =
  37. 37.25% of ₹540 =
  38. 38.5% of ₹140 =
  39. 39.10% of ₹780 =
  40. 40.10% of ₹670 =

Answer key

  1. 20
  2. 41
  3. 45
  4. 4.5
  5. 17
  6. 29
  7. 16.5
  8. 255
  9. 35
  10. 35
  11. 6
  12. 320
  13. 210
  14. 30
  15. 390
  16. 85
  17. 62
  18. 10.5
  19. 24.5
  20. 39
  21. 157.5
  22. 33
  23. 230
  24. 207.5
  25. 115
  26. 12
  27. 68
  28. 45
  29. 37.5
  30. 27.5
  31. 90
  32. 220
  33. 72
  34. 23
  35. 14
  36. 74
  37. 135
  38. 7
  39. 78
  40. 67

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