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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 632 · 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 water bottle for ₹26 and pay with a ₹100 note. How much change do you get, in rupees?
  2. 2.You buy a cricket ball for ₹20 and a pen for ₹12. You pay with a ₹100 note. How much change do you get, in rupees?
  3. 3.You buy a water bottle for ₹22 and a pen for ₹30. You pay with a ₹100 note. How much change do you get, in rupees?
  4. 4.You buy a pencil box for ₹51 and pay with a ₹100 note. How much change do you get, in rupees?
  5. 5.You buy a kite for ₹145 and pay with a ₹500 note. How much change do you get, in rupees?
  6. 6.You buy a kite for ₹16 and a pen for ₹20. You pay with a ₹100 note. How much change do you get, in rupees?
  7. 7.You buy a water bottle for ₹44 and pay with a ₹100 note. How much change do you get, in rupees?
  8. 8.You buy a storybook for ₹69 and pay with a ₹100 note. How much change do you get, in rupees?
  9. 9.You buy a box of crayons for ₹23 and a pen for ₹41. You pay with a ₹100 note. How much change do you get, in rupees?
  10. 10.You buy a notebook for ₹25 and pay with a ₹100 note. How much change do you get, in rupees?
  11. 11.You buy a box of crayons for ₹46 and pay with a ₹100 note. How much change do you get, in rupees?
  12. 12.You buy a pencil box for ₹78 and pay with a ₹100 note. How much change do you get, in rupees?
  13. 13.You buy a box of crayons for ₹43 and pay with a ₹100 note. How much change do you get, in rupees?
  14. 14.You buy a bag of mangoes for ₹12 and pay with a ₹100 note. How much change do you get, in rupees?
  15. 15.You buy a bag of mangoes for ₹59 and pay with a ₹100 note. How much change do you get, in rupees?
  16. 16.You buy a storybook for ₹35 and a pen for ₹44. You pay with a ₹100 note. How much change do you get, in rupees?
  17. 17.You buy a box of crayons for ₹355 and pay with a ₹500 note. How much change do you get, in rupees?
  18. 18.You buy a box of crayons for ₹21 and a pen for ₹26. You pay with a ₹100 note. How much change do you get, in rupees?
  19. 19.You buy a notebook for ₹28 and a pen for ₹13. You pay with a ₹100 note. How much change do you get, in rupees?
  20. 20.You buy a water bottle for ₹16 and pay with a ₹100 note. How much change do you get, in rupees?
  21. 21.You buy a box of crayons for ₹52 and pay with a ₹100 note. How much change do you get, in rupees?
  22. 22.You buy a cricket ball for ₹224 and pay with a ₹500 note. How much change do you get, in rupees?
  23. 23.You buy a kite for ₹66 and pay with a ₹100 note. How much change do you get, in rupees?
  24. 24.You buy a cricket ball for ₹285 and pay with a ₹500 note. How much change do you get, in rupees?
  25. 25.You buy a bag of mangoes for ₹27 and a pen for ₹13. You pay with a ₹100 note. How much change do you get, in rupees?
  26. 26.You buy a cricket ball for ₹266 and pay with a ₹500 note. How much change do you get, in rupees?
  27. 27.You buy a notebook for ₹352 and pay with a ₹500 note. How much change do you get, in rupees?
  28. 28.You buy a cricket ball for ₹93 and pay with a ₹100 note. How much change do you get, in rupees?
  29. 29.You buy a bag of mangoes for ₹46 and pay with a ₹100 note. How much change do you get, in rupees?
  30. 30.You buy a cricket ball for ₹32 and a pen for ₹17. You pay with a ₹100 note. How much change do you get, in rupees?
  31. 31.You buy a storybook for ₹220 and pay with a ₹500 note. How much change do you get, in rupees?
  32. 32.You buy a storybook for ₹14 and pay with a ₹100 note. How much change do you get, in rupees?
  33. 33.You buy a box of crayons for ₹269 and pay with a ₹500 note. How much change do you get, in rupees?
  34. 34.You buy a box of crayons for ₹163 and pay with a ₹500 note. How much change do you get, in rupees?
  35. 35.You buy a pencil box for ₹442 and pay with a ₹500 note. How much change do you get, in rupees?
  36. 36.You buy a cricket ball for ₹61 and pay with a ₹100 note. How much change do you get, in rupees?
  37. 37.You buy a water bottle for ₹13 and pay with a ₹100 note. How much change do you get, in rupees?
  38. 38.You buy a notebook for ₹130 and pay with a ₹500 note. How much change do you get, in rupees?
  39. 39.You buy a pencil box for ₹22 and a pen for ₹26. You pay with a ₹100 note. How much change do you get, in rupees?
  40. 40.You buy a bag of mangoes for ₹34 and a pen for ₹13. You pay with a ₹100 note. How much change do you get, in rupees?

Answer key

  1. 74
  2. 68
  3. 48
  4. 49
  5. 355
  6. 64
  7. 56
  8. 31
  9. 36
  10. 75
  11. 54
  12. 22
  13. 57
  14. 88
  15. 41
  16. 21
  17. 145
  18. 53
  19. 59
  20. 84
  21. 48
  22. 276
  23. 34
  24. 215
  25. 60
  26. 234
  27. 148
  28. 7
  29. 54
  30. 51
  31. 280
  32. 86
  33. 231
  34. 337
  35. 58
  36. 39
  37. 87
  38. 370
  39. 52
  40. 53

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