← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 714 · 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. 1.25% of ₹460 =
  2. 2.10% of ₹740 =
  3. 3.50% of ₹130 =
  4. 4.25% of ₹170 =
  5. 5.10% of ₹600 =
  6. 6.10% of ₹620 =
  7. 7.50% of ₹880 =
  8. 8.5% of ₹860 =
  9. 9.10% of ₹610 =
  10. 10.25% of ₹90 =
  11. 11.10% of ₹260 =
  12. 12.10% of ₹270 =
  13. 13.50% of ₹750 =
  14. 14.10% of ₹380 =
  15. 15.25% of ₹60 =
  16. 16.50% of ₹170 =
  17. 17.25% of ₹50 =
  18. 18.10% of ₹340 =
  19. 19.25% of ₹210 =
  20. 20.10% of ₹400 =
  21. 21.5% of ₹620 =
  22. 22.50% of ₹230 =
  23. 23.50% of ₹330 =
  24. 24.5% of ₹250 =
  25. 25.50% of ₹380 =
  26. 26.5% of ₹450 =
  27. 27.5% of ₹70 =
  28. 28.25% of ₹410 =
  29. 29.10% of ₹550 =
  30. 30.25% of ₹320 =
  31. 31.5% of ₹530 =
  32. 32.10% of ₹680 =
  33. 33.5% of ₹770 =
  34. 34.5% of ₹730 =
  35. 35.10% of ₹820 =
  36. 36.50% of ₹690 =
  37. 37.25% of ₹270 =
  38. 38.25% of ₹440 =
  39. 39.25% of ₹590 =
  40. 40.10% of ₹660 =

Answer key

  1. 115
  2. 74
  3. 65
  4. 42.5
  5. 60
  6. 62
  7. 440
  8. 43
  9. 61
  10. 22.5
  11. 26
  12. 27
  13. 375
  14. 38
  15. 15
  16. 85
  17. 12.5
  18. 34
  19. 52.5
  20. 40
  21. 31
  22. 115
  23. 165
  24. 12.5
  25. 190
  26. 22.5
  27. 3.5
  28. 102.5
  29. 55
  30. 80
  31. 26.5
  32. 68
  33. 38.5
  34. 36.5
  35. 82
  36. 345
  37. 67.5
  38. 110
  39. 147.5
  40. 66

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