← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 581 · 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 ₹500 =
  2. 2.50% of ₹380 =
  3. 3.10% of ₹890 =
  4. 4.25% of ₹630 =
  5. 5.50% of ₹800 =
  6. 6.25% of ₹750 =
  7. 7.25% of ₹570 =
  8. 8.25% of ₹600 =
  9. 9.50% of ₹40 =
  10. 10.5% of ₹800 =
  11. 11.25% of ₹790 =
  12. 12.50% of ₹320 =
  13. 13.50% of ₹620 =
  14. 14.50% of ₹860 =
  15. 15.10% of ₹380 =
  16. 16.10% of ₹540 =
  17. 17.5% of ₹630 =
  18. 18.50% of ₹120 =
  19. 19.5% of ₹750 =
  20. 20.25% of ₹620 =
  21. 21.50% of ₹200 =
  22. 22.5% of ₹190 =
  23. 23.50% of ₹700 =
  24. 24.50% of ₹610 =
  25. 25.50% of ₹330 =
  26. 26.10% of ₹210 =
  27. 27.25% of ₹640 =
  28. 28.25% of ₹130 =
  29. 29.50% of ₹260 =
  30. 30.5% of ₹880 =
  31. 31.5% of ₹810 =
  32. 32.50% of ₹410 =
  33. 33.5% of ₹600 =
  34. 34.5% of ₹780 =
  35. 35.50% of ₹480 =
  36. 36.50% of ₹890 =
  37. 37.50% of ₹690 =
  38. 38.10% of ₹700 =
  39. 39.50% of ₹90 =
  40. 40.10% of ₹120 =

Answer key

  1. 250
  2. 190
  3. 89
  4. 157.5
  5. 400
  6. 187.5
  7. 142.5
  8. 150
  9. 20
  10. 40
  11. 197.5
  12. 160
  13. 310
  14. 430
  15. 38
  16. 54
  17. 31.5
  18. 60
  19. 37.5
  20. 155
  21. 100
  22. 9.5
  23. 350
  24. 305
  25. 165
  26. 21
  27. 160
  28. 32.5
  29. 130
  30. 44
  31. 40.5
  32. 205
  33. 30
  34. 39
  35. 240
  36. 445
  37. 345
  38. 70
  39. 45
  40. 12

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