← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 500 · 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 ₹360 =
  2. 2.5% of ₹780 =
  3. 3.50% of ₹670 =
  4. 4.25% of ₹770 =
  5. 5.10% of ₹560 =
  6. 6.25% of ₹680 =
  7. 7.25% of ₹420 =
  8. 8.50% of ₹490 =
  9. 9.50% of ₹160 =
  10. 10.10% of ₹490 =
  11. 11.25% of ₹160 =
  12. 12.50% of ₹250 =
  13. 13.5% of ₹330 =
  14. 14.50% of ₹120 =
  15. 15.5% of ₹210 =
  16. 16.25% of ₹820 =
  17. 17.50% of ₹370 =
  18. 18.25% of ₹370 =
  19. 19.5% of ₹280 =
  20. 20.10% of ₹790 =
  21. 21.10% of ₹850 =
  22. 22.5% of ₹320 =
  23. 23.10% of ₹280 =
  24. 24.10% of ₹320 =
  25. 25.25% of ₹330 =
  26. 26.10% of ₹120 =
  27. 27.25% of ₹230 =
  28. 28.25% of ₹490 =
  29. 29.5% of ₹110 =
  30. 30.25% of ₹250 =
  31. 31.10% of ₹440 =
  32. 32.25% of ₹60 =
  33. 33.5% of ₹340 =
  34. 34.10% of ₹70 =
  35. 35.25% of ₹440 =
  36. 36.5% of ₹150 =
  37. 37.5% of ₹410 =
  38. 38.50% of ₹410 =
  39. 39.50% of ₹840 =
  40. 40.25% of ₹50 =

Answer key

  1. 180
  2. 39
  3. 335
  4. 192.5
  5. 56
  6. 170
  7. 105
  8. 245
  9. 80
  10. 49
  11. 40
  12. 125
  13. 16.5
  14. 60
  15. 10.5
  16. 205
  17. 185
  18. 92.5
  19. 14
  20. 79
  21. 85
  22. 16
  23. 28
  24. 32
  25. 82.5
  26. 12
  27. 57.5
  28. 122.5
  29. 5.5
  30. 62.5
  31. 44
  32. 15
  33. 17
  34. 7
  35. 110
  36. 7.5
  37. 20.5
  38. 205
  39. 420
  40. 12.5

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