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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 630 · 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. 2.25% of ₹120 =
  3. 3.5% of ₹140 =
  4. 4.50% of ₹160 =
  5. 5.25% of ₹150 =
  6. 6.25% of ₹570 =
  7. 7.50% of ₹460 =
  8. 8.25% of ₹100 =
  9. 9.10% of ₹620 =
  10. 10.50% of ₹350 =
  11. 11.5% of ₹630 =
  12. 12.5% of ₹900 =
  13. 13.50% of ₹730 =
  14. 14.5% of ₹690 =
  15. 15.5% of ₹430 =
  16. 16.5% of ₹50 =
  17. 17.25% of ₹110 =
  18. 18.50% of ₹650 =
  19. 19.5% of ₹600 =
  20. 20.10% of ₹150 =
  21. 21.50% of ₹630 =
  22. 22.50% of ₹110 =
  23. 23.5% of ₹240 =
  24. 24.10% of ₹60 =
  25. 25.10% of ₹400 =
  26. 26.50% of ₹480 =
  27. 27.5% of ₹850 =
  28. 28.25% of ₹390 =
  29. 29.5% of ₹650 =
  30. 30.5% of ₹220 =
  31. 31.50% of ₹560 =
  32. 32.25% of ₹700 =
  33. 33.50% of ₹360 =
  34. 34.50% of ₹860 =
  35. 35.5% of ₹540 =
  36. 36.10% of ₹340 =
  37. 37.5% of ₹830 =
  38. 38.5% of ₹420 =
  39. 39.5% of ₹770 =
  40. 40.5% of ₹310 =

Answer key

  1. 140
  2. 30
  3. 7
  4. 80
  5. 37.5
  6. 142.5
  7. 230
  8. 25
  9. 62
  10. 175
  11. 31.5
  12. 45
  13. 365
  14. 34.5
  15. 21.5
  16. 2.5
  17. 27.5
  18. 325
  19. 30
  20. 15
  21. 315
  22. 55
  23. 12
  24. 6
  25. 40
  26. 240
  27. 42.5
  28. 97.5
  29. 32.5
  30. 11
  31. 280
  32. 175
  33. 180
  34. 430
  35. 27
  36. 34
  37. 41.5
  38. 21
  39. 38.5
  40. 15.5

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