← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 54 · 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 ₹560 =
  2. 2.5% of ₹470 =
  3. 3.10% of ₹700 =
  4. 4.25% of ₹810 =
  5. 5.5% of ₹460 =
  6. 6.25% of ₹140 =
  7. 7.5% of ₹490 =
  8. 8.50% of ₹230 =
  9. 9.10% of ₹600 =
  10. 10.10% of ₹100 =
  11. 11.10% of ₹380 =
  12. 12.50% of ₹700 =
  13. 13.50% of ₹490 =
  14. 14.25% of ₹340 =
  15. 15.10% of ₹330 =
  16. 16.25% of ₹120 =
  17. 17.5% of ₹40 =
  18. 18.10% of ₹760 =
  19. 19.5% of ₹610 =
  20. 20.50% of ₹680 =
  21. 21.10% of ₹70 =
  22. 22.5% of ₹60 =
  23. 23.50% of ₹470 =
  24. 24.50% of ₹170 =
  25. 25.25% of ₹760 =
  26. 26.10% of ₹290 =
  27. 27.5% of ₹570 =
  28. 28.10% of ₹210 =
  29. 29.5% of ₹540 =
  30. 30.5% of ₹730 =
  31. 31.25% of ₹500 =
  32. 32.50% of ₹630 =
  33. 33.25% of ₹450 =
  34. 34.10% of ₹780 =
  35. 35.50% of ₹260 =
  36. 36.5% of ₹180 =
  37. 37.10% of ₹50 =
  38. 38.25% of ₹890 =
  39. 39.5% of ₹290 =
  40. 40.50% of ₹450 =

Answer key

  1. 140
  2. 23.5
  3. 70
  4. 202.5
  5. 23
  6. 35
  7. 24.5
  8. 115
  9. 60
  10. 10
  11. 38
  12. 350
  13. 245
  14. 85
  15. 33
  16. 30
  17. 2
  18. 76
  19. 30.5
  20. 340
  21. 7
  22. 3
  23. 235
  24. 85
  25. 190
  26. 29
  27. 28.5
  28. 21
  29. 27
  30. 36.5
  31. 125
  32. 315
  33. 112.5
  34. 78
  35. 130
  36. 9
  37. 5
  38. 222.5
  39. 14.5
  40. 225

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