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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 813 · 40 questions
TalentJR

How to do it in your head (Shopkeeper’s count): If there are two things, add the prices first. Count up from the cost: to the next ten, to the next hundred, then to the note. Add the jumps — that is your change.

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  1. 1.You buy a box of crayons for ₹23 and pay with a ₹100 note. How much change do you get, in rupees?
  2. 2.You buy a water bottle for ₹33 and a pen for ₹22. You pay with a ₹100 note. How much change do you get, in rupees?
  3. 3.You buy a water bottle for ₹177 and pay with a ₹500 note. How much change do you get, in rupees?
  4. 4.You buy a notebook for ₹280 and pay with a ₹500 note. How much change do you get, in rupees?
  5. 5.You buy a kite for ₹207 and pay with a ₹500 note. How much change do you get, in rupees?
  6. 6.You buy a notebook for ₹39 and a pen for ₹44. You pay with a ₹100 note. How much change do you get, in rupees?
  7. 7.You buy a kite for ₹419 and pay with a ₹500 note. How much change do you get, in rupees?
  8. 8.You buy a kite for ₹72 and pay with a ₹100 note. How much change do you get, in rupees?
  9. 9.You buy a notebook for ₹15 and pay with a ₹100 note. How much change do you get, in rupees?
  10. 10.You buy a box of crayons for ₹71 and pay with a ₹100 note. How much change do you get, in rupees?
  11. 11.You buy a box of crayons for ₹21 and pay with a ₹100 note. How much change do you get, in rupees?
  12. 12.You buy a pencil box for ₹42 and pay with a ₹100 note. How much change do you get, in rupees?
  13. 13.You buy a water bottle for ₹18 and a pen for ₹23. You pay with a ₹100 note. How much change do you get, in rupees?
  14. 14.You buy a pencil box for ₹323 and pay with a ₹500 note. How much change do you get, in rupees?
  15. 15.You buy a cricket ball for ₹121 and pay with a ₹500 note. How much change do you get, in rupees?
  16. 16.You buy a bag of mangoes for ₹341 and pay with a ₹500 note. How much change do you get, in rupees?
  17. 17.You buy a bag of mangoes for ₹106 and pay with a ₹500 note. How much change do you get, in rupees?
  18. 18.You buy a notebook for ₹23 and pay with a ₹100 note. How much change do you get, in rupees?
  19. 19.You buy a box of crayons for ₹13 and a pen for ₹32. You pay with a ₹100 note. How much change do you get, in rupees?
  20. 20.You buy a box of crayons for ₹69 and pay with a ₹100 note. How much change do you get, in rupees?
  21. 21.You buy a pencil box for ₹440 and pay with a ₹500 note. How much change do you get, in rupees?
  22. 22.You buy a cricket ball for ₹128 and pay with a ₹500 note. How much change do you get, in rupees?
  23. 23.You buy a bag of mangoes for ₹26 and a pen for ₹45. You pay with a ₹100 note. How much change do you get, in rupees?
  24. 24.You buy a bag of mangoes for ₹78 and pay with a ₹100 note. How much change do you get, in rupees?
  25. 25.You buy a cricket ball for ₹84 and pay with a ₹100 note. How much change do you get, in rupees?
  26. 26.You buy a notebook for ₹12 and a pen for ₹32. You pay with a ₹100 note. How much change do you get, in rupees?
  27. 27.You buy a pencil box for ₹26 and pay with a ₹100 note. How much change do you get, in rupees?
  28. 28.You buy a water bottle for ₹188 and pay with a ₹500 note. How much change do you get, in rupees?
  29. 29.You buy a pencil box for ₹175 and pay with a ₹500 note. How much change do you get, in rupees?
  30. 30.You buy a kite for ₹19 and a pen for ₹15. You pay with a ₹100 note. How much change do you get, in rupees?
  31. 31.You buy a bag of mangoes for ₹28 and pay with a ₹100 note. How much change do you get, in rupees?
  32. 32.You buy a notebook for ₹76 and pay with a ₹100 note. How much change do you get, in rupees?
  33. 33.You buy a notebook for ₹84 and pay with a ₹100 note. How much change do you get, in rupees?
  34. 34.You buy a notebook for ₹43 and pay with a ₹100 note. How much change do you get, in rupees?
  35. 35.You buy a storybook for ₹34 and pay with a ₹100 note. How much change do you get, in rupees?
  36. 36.You buy a box of crayons for ₹470 and pay with a ₹500 note. How much change do you get, in rupees?
  37. 37.You buy a notebook for ₹30 and a pen for ₹30. You pay with a ₹100 note. How much change do you get, in rupees?
  38. 38.You buy a notebook for ₹83 and pay with a ₹100 note. How much change do you get, in rupees?
  39. 39.You buy a kite for ₹45 and pay with a ₹100 note. How much change do you get, in rupees?
  40. 40.You buy a storybook for ₹64 and pay with a ₹100 note. How much change do you get, in rupees?

Answer key

  1. 77
  2. 45
  3. 323
  4. 220
  5. 293
  6. 17
  7. 81
  8. 28
  9. 85
  10. 29
  11. 79
  12. 58
  13. 59
  14. 177
  15. 379
  16. 159
  17. 394
  18. 77
  19. 55
  20. 31
  21. 60
  22. 372
  23. 29
  24. 22
  25. 16
  26. 56
  27. 74
  28. 312
  29. 325
  30. 66
  31. 72
  32. 24
  33. 16
  34. 57
  35. 66
  36. 30
  37. 40
  38. 17
  39. 55
  40. 36

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