← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 103 · 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. 1.5% of ₹440 =
  2. 2.25% of ₹860 =
  3. 3.25% of ₹580 =
  4. 4.10% of ₹340 =
  5. 5.50% of ₹100 =
  6. 6.10% of ₹290 =
  7. 7.10% of ₹730 =
  8. 8.50% of ₹570 =
  9. 9.5% of ₹310 =
  10. 10.10% of ₹740 =
  11. 11.5% of ₹60 =
  12. 12.5% of ₹580 =
  13. 13.25% of ₹350 =
  14. 14.10% of ₹350 =
  15. 15.10% of ₹90 =
  16. 16.10% of ₹860 =
  17. 17.10% of ₹630 =
  18. 18.25% of ₹550 =
  19. 19.5% of ₹90 =
  20. 20.5% of ₹890 =
  21. 21.10% of ₹370 =
  22. 22.5% of ₹260 =
  23. 23.10% of ₹590 =
  24. 24.5% of ₹530 =
  25. 25.5% of ₹370 =
  26. 26.10% of ₹50 =
  27. 27.50% of ₹800 =
  28. 28.25% of ₹210 =
  29. 29.25% of ₹50 =
  30. 30.25% of ₹800 =
  31. 31.50% of ₹120 =
  32. 32.10% of ₹430 =
  33. 33.25% of ₹760 =
  34. 34.5% of ₹190 =
  35. 35.50% of ₹370 =
  36. 36.10% of ₹200 =
  37. 37.25% of ₹570 =
  38. 38.25% of ₹410 =
  39. 39.25% of ₹390 =
  40. 40.5% of ₹610 =

Answer key

  1. 22
  2. 215
  3. 145
  4. 34
  5. 50
  6. 29
  7. 73
  8. 285
  9. 15.5
  10. 74
  11. 3
  12. 29
  13. 87.5
  14. 35
  15. 9
  16. 86
  17. 63
  18. 137.5
  19. 4.5
  20. 44.5
  21. 37
  22. 13
  23. 59
  24. 26.5
  25. 18.5
  26. 5
  27. 400
  28. 52.5
  29. 12.5
  30. 200
  31. 60
  32. 43
  33. 190
  34. 9.5
  35. 185
  36. 20
  37. 142.5
  38. 102.5
  39. 97.5
  40. 30.5

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