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Money Worksheet for Maths Olympiad Class 3

Maths Olympiad topic 4: Money and change · Set 137 · 40 questions
TalentJR

How to solve it (Total, then take away): Add up the cost of everything you buy (or multiply for many of the same thing). Change = the note you pay with − the total cost. Check: change + total cost should give back the note.

NameDateTime takenScore ___ / 40
  1. 1.3 erasers cost ₹12 each. You pay with a ₹50 note. How much change do you get? (a) ₹36 (b) ₹38 (c) ₹24 (d) ₹14
  2. 2.6 erasers cost ₹15 each. You pay with a ₹100 note. How much change do you get? (a) ₹90 (b) ₹85 (c) ₹10 (d) ₹20
  3. 3.A pencil box costs ₹15 and a pen costs ₹37. You pay for both with a ₹100 note. How much change do you get? (a) ₹85 (b) ₹63 (c) ₹48 (d) ₹52
  4. 4.A school bag costs ₹291. You pay with a ₹500 note. How much change do you get? (a) ₹219 (b) ₹199 (c) ₹309 (d) ₹209
  5. 5.3 erasers cost ₹5 each. You pay with a ₹50 note. How much change do you get? (a) ₹15 (b) ₹45 (c) ₹35 (d) ₹25
  6. 6.A pencil box costs ₹13 and a pen costs ₹15. You pay for both with a ₹100 note. How much change do you get? (a) ₹28 (b) ₹72 (c) ₹85 (d) ₹87
  7. 7.6 erasers cost ₹8 each. You pay with a ₹50 note. How much change do you get? (a) ₹12 (b) ₹2 (c) ₹42 (d) ₹48
  8. 8.5 erasers cost ₹10 each. You pay with a ₹100 note. How much change do you get? (a) ₹90 (b) ₹40 (c) ₹60 (d) ₹50
  9. 9.A school bag costs ₹320. You pay with a ₹500 note. How much change do you get? (a) ₹170 (b) ₹180 (c) ₹280 (d) ₹190
  10. 10.4 erasers cost ₹5 each. You pay with a ₹50 note. How much change do you get? (a) ₹40 (b) ₹45 (c) ₹20 (d) ₹30
  11. 11.6 erasers cost ₹7 each. You pay with a ₹50 note. How much change do you get? (a) ₹18 (b) ₹42 (c) ₹43 (d) ₹8
  12. 12.A pencil box costs ₹36 and a pen costs ₹19. You pay for both with a ₹100 note. How much change do you get? (a) ₹45 (b) ₹64 (c) ₹55 (d) ₹81
  13. 13.A school bag costs ₹167. You pay with a ₹500 note. How much change do you get? (a) ₹343 (b) ₹323 (c) ₹433 (d) ₹333
  14. 14.5 erasers cost ₹8 each. You pay with a ₹50 note. How much change do you get? (a) ₹40 (b) ₹42 (c) ₹10 (d) ₹20
  15. 15.A pencil box costs ₹34 and a pen costs ₹13. You pay for both with a ₹100 note. How much change do you get? (a) ₹53 (b) ₹87 (c) ₹47 (d) ₹66
  16. 16.3 erasers cost ₹13 each. You pay with a ₹50 note. How much change do you get? (a) ₹37 (b) ₹11 (c) ₹39 (d) ₹21
  17. 17.A pencil box costs ₹25 and a pen costs ₹14. You pay for both with a ₹100 note. How much change do you get? (a) ₹75 (b) ₹61 (c) ₹39 (d) ₹86
  18. 18.A school bag costs ₹397. You pay with a ₹500 note. How much change do you get? (a) ₹203 (b) ₹93 (c) ₹103 (d) ₹113
  19. 19.A pencil box costs ₹21 and a pen costs ₹24. You pay for both with a ₹100 note. How much change do you get? (a) ₹55 (b) ₹79 (c) ₹45 (d) ₹76
  20. 20.A pencil box costs ₹39 and a pen costs ₹31. You pay for both with a ₹100 note. How much change do you get? (a) ₹30 (b) ₹70 (c) ₹69 (d) ₹61
  21. 21.3 erasers cost ₹7 each. You pay with a ₹50 note. How much change do you get? (a) ₹29 (b) ₹43 (c) ₹21 (d) ₹39
  22. 22.A school bag costs ₹174. You pay with a ₹500 note. How much change do you get? (a) ₹326 (b) ₹316 (c) ₹336 (d) ₹426
  23. 23.A pencil box costs ₹45 and a pen costs ₹28. You pay for both with a ₹100 note. How much change do you get? (a) ₹73 (b) ₹55 (c) ₹72 (d) ₹27
  24. 24.A pencil box costs ₹31 and a pen costs ₹14. You pay for both with a ₹100 note. How much change do you get? (a) ₹69 (b) ₹86 (c) ₹45 (d) ₹55
  25. 25.A pencil box costs ₹18 and a pen costs ₹10. You pay for both with a ₹100 note. How much change do you get? (a) ₹28 (b) ₹72 (c) ₹90 (d) ₹82
  26. 26.5 erasers cost ₹6 each. You pay with a ₹50 note. How much change do you get? (a) ₹44 (b) ₹10 (c) ₹30 (d) ₹20
  27. 27.A pencil box costs ₹32 and a pen costs ₹38. You pay for both with a ₹100 note. How much change do you get? (a) ₹62 (b) ₹30 (c) ₹70 (d) ₹68
  28. 28.A pencil box costs ₹44 and a pen costs ₹10. You pay for both with a ₹100 note. How much change do you get? (a) ₹46 (b) ₹54 (c) ₹56 (d) ₹90
  29. 29.4 erasers cost ₹8 each. You pay with a ₹50 note. How much change do you get? (a) ₹32 (b) ₹42 (c) ₹28 (d) ₹18
  30. 30.5 erasers cost ₹12 each. You pay with a ₹100 note. How much change do you get? (a) ₹88 (b) ₹60 (c) ₹40 (d) ₹50
  31. 31.3 erasers cost ₹9 each. You pay with a ₹50 note. How much change do you get? (a) ₹23 (b) ₹41 (c) ₹33 (d) ₹27
  32. 32.A school bag costs ₹147. You pay with a ₹500 note. How much change do you get? (a) ₹453 (b) ₹363 (c) ₹343 (d) ₹353
  33. 33.A school bag costs ₹359. You pay with a ₹500 note. How much change do you get? (a) ₹151 (b) ₹131 (c) ₹141 (d) ₹241
  34. 34.A pencil box costs ₹22 and a pen costs ₹17. You pay for both with a ₹100 note. How much change do you get? (a) ₹39 (b) ₹78 (c) ₹61 (d) ₹83
  35. 35.A pencil box costs ₹12 and a pen costs ₹11. You pay for both with a ₹100 note. How much change do you get? (a) ₹88 (b) ₹23 (c) ₹77 (d) ₹89
  36. 36.A pencil box costs ₹39 and a pen costs ₹30. You pay for both with a ₹100 note. How much change do you get? (a) ₹61 (b) ₹31 (c) ₹70 (d) ₹69
  37. 37.A school bag costs ₹283. You pay with a ₹500 note. How much change do you get? (a) ₹317 (b) ₹227 (c) ₹217 (d) ₹207
  38. 38.A school bag costs ₹117. You pay with a ₹500 note. How much change do you get? (a) ₹483 (b) ₹383 (c) ₹373 (d) ₹393
  39. 39.A pencil box costs ₹39 and a pen costs ₹34. You pay for both with a ₹100 note. How much change do you get? (a) ₹27 (b) ₹66 (c) ₹61 (d) ₹73
  40. 40.A pencil box costs ₹39 and a pen costs ₹20. You pay for both with a ₹100 note. How much change do you get? (a) ₹61 (b) ₹80 (c) ₹59 (d) ₹41

Answer key

  1. ₹14
  2. ₹10
  3. ₹48
  4. ₹209
  5. ₹35
  6. ₹72
  7. ₹2
  8. ₹50
  9. ₹180
  10. ₹30
  11. ₹8
  12. ₹45
  13. ₹333
  14. ₹10
  15. ₹53
  16. ₹11
  17. ₹61
  18. ₹103
  19. ₹55
  20. ₹30
  21. ₹29
  22. ₹326
  23. ₹27
  24. ₹55
  25. ₹72
  26. ₹20
  27. ₹30
  28. ₹46
  29. ₹18
  30. ₹40
  31. ₹23
  32. ₹353
  33. ₹141
  34. ₹61
  35. ₹77
  36. ₹31
  37. ₹217
  38. ₹383
  39. ₹27
  40. ₹41

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