← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 69 · 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 ₹240 =
  3. 3.50% of ₹410 =
  4. 4.5% of ₹420 =
  5. 5.10% of ₹160 =
  6. 6.25% of ₹580 =
  7. 7.10% of ₹830 =
  8. 8.50% of ₹260 =
  9. 9.50% of ₹550 =
  10. 10.5% of ₹540 =
  11. 11.50% of ₹90 =
  12. 12.5% of ₹50 =
  13. 13.25% of ₹170 =
  14. 14.10% of ₹360 =
  15. 15.10% of ₹740 =
  16. 16.50% of ₹650 =
  17. 17.50% of ₹190 =
  18. 18.50% of ₹390 =
  19. 19.50% of ₹570 =
  20. 20.25% of ₹450 =
  21. 21.10% of ₹730 =
  22. 22.50% of ₹350 =
  23. 23.10% of ₹820 =
  24. 24.25% of ₹260 =
  25. 25.10% of ₹120 =
  26. 26.50% of ₹900 =
  27. 27.50% of ₹140 =
  28. 28.50% of ₹680 =
  29. 29.10% of ₹650 =
  30. 30.10% of ₹870 =
  31. 31.25% of ₹360 =
  32. 32.25% of ₹310 =
  33. 33.25% of ₹390 =
  34. 34.25% of ₹520 =
  35. 35.50% of ₹70 =
  36. 36.25% of ₹80 =
  37. 37.25% of ₹270 =
  38. 38.50% of ₹440 =
  39. 39.10% of ₹880 =
  40. 40.10% of ₹490 =

Answer key

  1. 380
  2. 60
  3. 205
  4. 21
  5. 16
  6. 145
  7. 83
  8. 130
  9. 275
  10. 27
  11. 45
  12. 2.5
  13. 42.5
  14. 36
  15. 74
  16. 325
  17. 95
  18. 195
  19. 285
  20. 112.5
  21. 73
  22. 175
  23. 82
  24. 65
  25. 12
  26. 450
  27. 70
  28. 340
  29. 65
  30. 87
  31. 90
  32. 77.5
  33. 97.5
  34. 130
  35. 35
  36. 20
  37. 67.5
  38. 220
  39. 88
  40. 49

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