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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 642 · 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 kite for ₹11 and a pen for ₹12. You pay with a ₹100 note. How much change do you get, in rupees?
  2. 2.You buy a bag of mangoes for ₹42 and a pen for ₹19. You pay with a ₹100 note. How much change do you get, in rupees?
  3. 3.You buy a pencil box for ₹23 and a pen for ₹40. You pay with a ₹100 note. How much change do you get, in rupees?
  4. 4.You buy a box of crayons for ₹93 and pay with a ₹100 note. How much change do you get, in rupees?
  5. 5.You buy a pencil box for ₹99 and pay with a ₹100 note. How much change do you get, in rupees?
  6. 6.You buy a storybook for ₹27 and a pen for ₹18. You pay with a ₹100 note. How much change do you get, in rupees?
  7. 7.You buy a bag of mangoes for ₹194 and pay with a ₹500 note. How much change do you get, in rupees?
  8. 8.You buy a cricket ball for ₹24 and pay with a ₹100 note. How much change do you get, in rupees?
  9. 9.You buy a box of crayons for ₹211 and pay with a ₹500 note. How much change do you get, in rupees?
  10. 10.You buy a notebook for ₹74 and pay with a ₹100 note. How much change do you get, in rupees?
  11. 11.You buy a water bottle for ₹20 and a pen for ₹18. You pay with a ₹100 note. How much change do you get, in rupees?
  12. 12.You buy a storybook for ₹84 and pay with a ₹100 note. How much change do you get, in rupees?
  13. 13.You buy a cricket ball for ₹41 and a pen for ₹25. You pay with a ₹100 note. How much change do you get, in rupees?
  14. 14.You buy a notebook for ₹35 and a pen for ₹24. You pay with a ₹100 note. How much change do you get, in rupees?
  15. 15.You buy a box of crayons for ₹85 and pay with a ₹100 note. How much change do you get, in rupees?
  16. 16.You buy a notebook for ₹267 and pay with a ₹500 note. How much change do you get, in rupees?
  17. 17.You buy a storybook for ₹80 and pay with a ₹100 note. How much change do you get, in rupees?
  18. 18.You buy a box of crayons for ₹299 and pay with a ₹500 note. How much change do you get, in rupees?
  19. 19.You buy a kite for ₹85 and pay with a ₹100 note. How much change do you get, in rupees?
  20. 20.You buy a bag of mangoes for ₹457 and pay with a ₹500 note. How much change do you get, in rupees?
  21. 21.You buy a cricket ball for ₹350 and pay with a ₹500 note. How much change do you get, in rupees?
  22. 22.You buy a pencil box for ₹23 and a pen for ₹20. You pay with a ₹100 note. How much change do you get, in rupees?
  23. 23.You buy a cricket ball for ₹294 and pay with a ₹500 note. How much change do you get, in rupees?
  24. 24.You buy a notebook for ₹114 and pay with a ₹500 note. How much change do you get, in rupees?
  25. 25.You buy a notebook for ₹17 and pay with a ₹100 note. How much change do you get, in rupees?
  26. 26.You buy a bag of mangoes for ₹92 and pay with a ₹100 note. How much change do you get, in rupees?
  27. 27.You buy a box of crayons for ₹46 and pay with a ₹100 note. How much change do you get, in rupees?
  28. 28.You buy a storybook for ₹27 and a pen for ₹33. You pay with a ₹100 note. How much change do you get, in rupees?
  29. 29.You buy a water bottle for ₹88 and pay with a ₹100 note. How much change do you get, in rupees?
  30. 30.You buy a cricket ball for ₹40 and pay with a ₹100 note. How much change do you get, in rupees?
  31. 31.You buy a water bottle for ₹12 and pay with a ₹100 note. How much change do you get, in rupees?
  32. 32.You buy a kite for ₹37 and pay with a ₹100 note. How much change do you get, in rupees?
  33. 33.You buy a kite for ₹24 and a pen for ₹26. You pay with a ₹100 note. How much change do you get, in rupees?
  34. 34.You buy a bag of mangoes for ₹15 and pay with a ₹100 note. How much change do you get, in rupees?
  35. 35.You buy a notebook for ₹36 and a pen for ₹44. You pay with a ₹100 note. How much change do you get, in rupees?
  36. 36.You buy a cricket ball for ₹12 and pay with a ₹100 note. How much change do you get, in rupees?
  37. 37.You buy a storybook for ₹51 and pay with a ₹100 note. How much change do you get, in rupees?
  38. 38.You buy a box of crayons for ₹44 and a pen for ₹13. You pay with a ₹100 note. How much change do you get, in rupees?
  39. 39.You buy a bag of mangoes for ₹343 and pay with a ₹500 note. How much change do you get, in rupees?
  40. 40.You buy a notebook for ₹22 and a pen for ₹33. You pay with a ₹100 note. How much change do you get, in rupees?

Answer key

  1. 77
  2. 39
  3. 37
  4. 7
  5. 1
  6. 55
  7. 306
  8. 76
  9. 289
  10. 26
  11. 62
  12. 16
  13. 34
  14. 41
  15. 15
  16. 233
  17. 20
  18. 201
  19. 15
  20. 43
  21. 150
  22. 57
  23. 206
  24. 386
  25. 83
  26. 8
  27. 54
  28. 40
  29. 12
  30. 60
  31. 88
  32. 63
  33. 50
  34. 85
  35. 20
  36. 88
  37. 49
  38. 43
  39. 157
  40. 45

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