← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 602 · 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 ₹600 =
  2. 2.5% of ₹490 =
  3. 3.25% of ₹770 =
  4. 4.25% of ₹720 =
  5. 5.25% of ₹190 =
  6. 6.50% of ₹820 =
  7. 7.25% of ₹170 =
  8. 8.25% of ₹760 =
  9. 9.10% of ₹130 =
  10. 10.50% of ₹860 =
  11. 11.50% of ₹170 =
  12. 12.5% of ₹50 =
  13. 13.50% of ₹780 =
  14. 14.10% of ₹140 =
  15. 15.25% of ₹320 =
  16. 16.50% of ₹220 =
  17. 17.25% of ₹260 =
  18. 18.10% of ₹620 =
  19. 19.10% of ₹650 =
  20. 20.25% of ₹220 =
  21. 21.10% of ₹820 =
  22. 22.5% of ₹800 =
  23. 23.10% of ₹520 =
  24. 24.5% of ₹160 =
  25. 25.50% of ₹80 =
  26. 26.25% of ₹750 =
  27. 27.25% of ₹60 =
  28. 28.5% of ₹210 =
  29. 29.10% of ₹170 =
  30. 30.5% of ₹590 =
  31. 31.10% of ₹580 =
  32. 32.50% of ₹450 =
  33. 33.10% of ₹100 =
  34. 34.50% of ₹600 =
  35. 35.50% of ₹340 =
  36. 36.25% of ₹250 =
  37. 37.10% of ₹700 =
  38. 38.25% of ₹630 =
  39. 39.10% of ₹230 =
  40. 40.10% of ₹220 =

Answer key

  1. 30
  2. 24.5
  3. 192.5
  4. 180
  5. 47.5
  6. 410
  7. 42.5
  8. 190
  9. 13
  10. 430
  11. 85
  12. 2.5
  13. 390
  14. 14
  15. 80
  16. 110
  17. 65
  18. 62
  19. 65
  20. 55
  21. 82
  22. 40
  23. 52
  24. 8
  25. 40
  26. 187.5
  27. 15
  28. 10.5
  29. 17
  30. 29.5
  31. 58
  32. 225
  33. 10
  34. 300
  35. 170
  36. 62.5
  37. 70
  38. 157.5
  39. 23
  40. 22

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