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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 744 · 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 bag of mangoes for ₹20 and a pen for ₹30. You pay with a ₹100 note. How much change do you get, in rupees?
  2. 2.You buy a box of crayons for ₹11 and pay with a ₹100 note. How much change do you get, in rupees?
  3. 3.You buy a kite for ₹293 and pay with a ₹500 note. How much change do you get, in rupees?
  4. 4.You buy a kite for ₹21 and a pen for ₹36. You pay with a ₹100 note. How much change do you get, in rupees?
  5. 5.You buy a cricket ball for ₹46 and pay with a ₹100 note. How much change do you get, in rupees?
  6. 6.You buy a notebook for ₹24 and a pen for ₹22. You pay with a ₹100 note. How much change do you get, in rupees?
  7. 7.You buy a pencil box for ₹427 and pay with a ₹500 note. How much change do you get, in rupees?
  8. 8.You buy a pencil box for ₹414 and pay with a ₹500 note. How much change do you get, in rupees?
  9. 9.You buy a bag of mangoes for ₹27 and a pen for ₹35. You pay with a ₹100 note. How much change do you get, in rupees?
  10. 10.You buy a cricket ball for ₹32 and a pen for ₹43. You pay with a ₹100 note. How much change do you get, in rupees?
  11. 11.You buy a cricket ball for ₹16 and a pen for ₹16. You pay with a ₹100 note. How much change do you get, in rupees?
  12. 12.You buy a kite for ₹23 and a pen for ₹17. You pay with a ₹100 note. How much change do you get, in rupees?
  13. 13.You buy a cricket ball for ₹42 and a pen for ₹34. You pay with a ₹100 note. How much change do you get, in rupees?
  14. 14.You buy a bag of mangoes for ₹420 and pay with a ₹500 note. How much change do you get, in rupees?
  15. 15.You buy a notebook for ₹11 and a pen for ₹16. You pay with a ₹100 note. How much change do you get, in rupees?
  16. 16.You buy a water bottle for ₹350 and pay with a ₹500 note. How much change do you get, in rupees?
  17. 17.You buy a water bottle for ₹419 and pay with a ₹500 note. How much change do you get, in rupees?
  18. 18.You buy a cricket ball for ₹450 and pay with a ₹500 note. How much change do you get, in rupees?
  19. 19.You buy a water bottle for ₹25 and pay with a ₹100 note. How much change do you get, in rupees?
  20. 20.You buy a storybook for ₹21 and a pen for ₹17. You pay with a ₹100 note. How much change do you get, in rupees?
  21. 21.You buy a kite for ₹47 and pay with a ₹100 note. How much change do you get, in rupees?
  22. 22.You buy a notebook for ₹73 and pay with a ₹100 note. How much change do you get, in rupees?
  23. 23.You buy a cricket ball for ₹32 and pay with a ₹100 note. How much change do you get, in rupees?
  24. 24.You buy a notebook for ₹472 and pay with a ₹500 note. How much change do you get, in rupees?
  25. 25.You buy a notebook for ₹37 and pay with a ₹100 note. How much change do you get, in rupees?
  26. 26.You buy a water bottle for ₹33 and a pen for ₹26. You pay with a ₹100 note. How much change do you get, in rupees?
  27. 27.You buy a notebook for ₹36 and pay with a ₹100 note. How much change do you get, in rupees?
  28. 28.You buy a cricket ball for ₹44 and a pen for ₹41. You pay with a ₹100 note. How much change do you get, in rupees?
  29. 29.You buy a notebook for ₹292 and pay with a ₹500 note. How much change do you get, in rupees?
  30. 30.You buy a storybook for ₹32 and a pen for ₹12. You pay with a ₹100 note. How much change do you get, in rupees?
  31. 31.You buy a box of crayons for ₹348 and pay with a ₹500 note. How much change do you get, in rupees?
  32. 32.You buy a storybook for ₹95 and pay with a ₹100 note. How much change do you get, in rupees?
  33. 33.You buy a notebook for ₹15 and a pen for ₹25. You pay with a ₹100 note. How much change do you get, in rupees?
  34. 34.You buy a box of crayons for ₹374 and pay with a ₹500 note. How much change do you get, in rupees?
  35. 35.You buy a kite for ₹18 and pay with a ₹100 note. How much change do you get, in rupees?
  36. 36.You buy a water bottle for ₹271 and pay with a ₹500 note. How much change do you get, in rupees?
  37. 37.You buy a water bottle for ₹38 and a pen for ₹19. You pay with a ₹100 note. How much change do you get, in rupees?
  38. 38.You buy a bag of mangoes for ₹163 and pay with a ₹500 note. How much change do you get, in rupees?
  39. 39.You buy a pencil box for ₹16 and a pen for ₹44. You pay with a ₹100 note. How much change do you get, in rupees?
  40. 40.You buy a notebook for ₹62 and pay with a ₹100 note. How much change do you get, in rupees?

Answer key

  1. 50
  2. 89
  3. 207
  4. 43
  5. 54
  6. 54
  7. 73
  8. 86
  9. 38
  10. 25
  11. 68
  12. 60
  13. 24
  14. 80
  15. 73
  16. 150
  17. 81
  18. 50
  19. 75
  20. 62
  21. 53
  22. 27
  23. 68
  24. 28
  25. 63
  26. 41
  27. 64
  28. 15
  29. 208
  30. 56
  31. 152
  32. 5
  33. 60
  34. 126
  35. 82
  36. 229
  37. 43
  38. 337
  39. 40
  40. 38

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