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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 999 · 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. 1.50% of ₹760 =
  2. 2.25% of ₹490 =
  3. 3.10% of ₹310 =
  4. 4.10% of ₹380 =
  5. 5.5% of ₹40 =
  6. 6.50% of ₹750 =
  7. 7.50% of ₹570 =
  8. 8.25% of ₹820 =
  9. 9.5% of ₹650 =
  10. 10.50% of ₹840 =
  11. 11.25% of ₹790 =
  12. 12.25% of ₹400 =
  13. 13.50% of ₹580 =
  14. 14.50% of ₹80 =
  15. 15.5% of ₹890 =
  16. 16.25% of ₹140 =
  17. 17.50% of ₹160 =
  18. 18.10% of ₹420 =
  19. 19.10% of ₹810 =
  20. 20.25% of ₹630 =
  21. 21.50% of ₹300 =
  22. 22.25% of ₹320 =
  23. 23.5% of ₹210 =
  24. 24.10% of ₹320 =
  25. 25.10% of ₹100 =
  26. 26.5% of ₹200 =
  27. 27.10% of ₹550 =
  28. 28.50% of ₹710 =
  29. 29.25% of ₹510 =
  30. 30.5% of ₹390 =
  31. 31.50% of ₹150 =
  32. 32.10% of ₹70 =
  33. 33.10% of ₹750 =
  34. 34.10% of ₹890 =
  35. 35.5% of ₹690 =
  36. 36.25% of ₹850 =
  37. 37.25% of ₹250 =
  38. 38.10% of ₹520 =
  39. 39.5% of ₹190 =
  40. 40.5% of ₹50 =

Answer key

  1. 380
  2. 122.5
  3. 31
  4. 38
  5. 2
  6. 375
  7. 285
  8. 205
  9. 32.5
  10. 420
  11. 197.5
  12. 100
  13. 290
  14. 40
  15. 44.5
  16. 35
  17. 80
  18. 42
  19. 81
  20. 157.5
  21. 150
  22. 80
  23. 10.5
  24. 32
  25. 10
  26. 10
  27. 55
  28. 355
  29. 127.5
  30. 19.5
  31. 75
  32. 7
  33. 75
  34. 89
  35. 34.5
  36. 212.5
  37. 62.5
  38. 52
  39. 9.5
  40. 2.5

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