← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 517 · 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 ₹260 =
  2. 2.50% of ₹170 =
  3. 3.10% of ₹230 =
  4. 4.50% of ₹340 =
  5. 5.50% of ₹390 =
  6. 6.25% of ₹420 =
  7. 7.5% of ₹250 =
  8. 8.5% of ₹680 =
  9. 9.50% of ₹220 =
  10. 10.5% of ₹510 =
  11. 11.10% of ₹310 =
  12. 12.50% of ₹310 =
  13. 13.50% of ₹90 =
  14. 14.25% of ₹450 =
  15. 15.25% of ₹390 =
  16. 16.5% of ₹210 =
  17. 17.25% of ₹180 =
  18. 18.10% of ₹760 =
  19. 19.50% of ₹80 =
  20. 20.10% of ₹850 =
  21. 21.50% of ₹210 =
  22. 22.5% of ₹190 =
  23. 23.5% of ₹80 =
  24. 24.5% of ₹300 =
  25. 25.25% of ₹900 =
  26. 26.25% of ₹860 =
  27. 27.25% of ₹610 =
  28. 28.10% of ₹690 =
  29. 29.5% of ₹560 =
  30. 30.10% of ₹170 =
  31. 31.5% of ₹120 =
  32. 32.25% of ₹50 =
  33. 33.5% of ₹890 =
  34. 34.50% of ₹440 =
  35. 35.25% of ₹730 =
  36. 36.50% of ₹720 =
  37. 37.5% of ₹330 =
  38. 38.10% of ₹140 =
  39. 39.10% of ₹800 =
  40. 40.10% of ₹740 =

Answer key

  1. 26
  2. 85
  3. 23
  4. 170
  5. 195
  6. 105
  7. 12.5
  8. 34
  9. 110
  10. 25.5
  11. 31
  12. 155
  13. 45
  14. 112.5
  15. 97.5
  16. 10.5
  17. 45
  18. 76
  19. 40
  20. 85
  21. 105
  22. 9.5
  23. 4
  24. 15
  25. 225
  26. 215
  27. 152.5
  28. 69
  29. 28
  30. 17
  31. 6
  32. 12.5
  33. 44.5
  34. 220
  35. 182.5
  36. 360
  37. 16.5
  38. 14
  39. 80
  40. 74

Free mental maths lessons, practice and worksheets at talentjr.in/mental-maths