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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 994 · 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 ₹17 and a pen for ₹18. You pay with a ₹100 note. How much change do you get, in rupees?
  2. 2.You buy a cricket ball for ₹74 and pay with a ₹100 note. How much change do you get, in rupees?
  3. 3.You buy a bag of mangoes for ₹391 and pay with a ₹500 note. How much change do you get, in rupees?
  4. 4.You buy a pencil box for ₹14 and a pen for ₹18. You pay with a ₹100 note. How much change do you get, in rupees?
  5. 5.You buy a notebook for ₹99 and pay with a ₹100 note. How much change do you get, in rupees?
  6. 6.You buy a bag of mangoes for ₹29 and a pen for ₹13. You pay with a ₹100 note. How much change do you get, in rupees?
  7. 7.You buy a water bottle for ₹31 and pay with a ₹100 note. How much change do you get, in rupees?
  8. 8.You buy a notebook for ₹13 and a pen for ₹44. You pay with a ₹100 note. How much change do you get, in rupees?
  9. 9.You buy a kite for ₹12 and pay with a ₹100 note. How much change do you get, in rupees?
  10. 10.You buy a storybook for ₹132 and pay with a ₹500 note. How much change do you get, in rupees?
  11. 11.You buy a storybook for ₹73 and pay with a ₹100 note. How much change do you get, in rupees?
  12. 12.You buy a storybook for ₹41 and pay with a ₹100 note. How much change do you get, in rupees?
  13. 13.You buy a water bottle for ₹42 and pay with a ₹100 note. How much change do you get, in rupees?
  14. 14.You buy a notebook for ₹426 and pay with a ₹500 note. How much change do you get, in rupees?
  15. 15.You buy a cricket ball for ₹134 and pay with a ₹500 note. How much change do you get, in rupees?
  16. 16.You buy a cricket ball for ₹88 and pay with a ₹100 note. How much change do you get, in rupees?
  17. 17.You buy a bag of mangoes for ₹77 and pay with a ₹100 note. How much change do you get, in rupees?
  18. 18.You buy a pencil box for ₹71 and pay with a ₹100 note. How much change do you get, in rupees?
  19. 19.You buy a cricket ball for ₹490 and pay with a ₹500 note. How much change do you get, in rupees?
  20. 20.You buy a box of crayons for ₹364 and pay with a ₹500 note. How much change do you get, in rupees?
  21. 21.You buy a storybook for ₹146 and pay with a ₹500 note. How much change do you get, in rupees?
  22. 22.You buy a box of crayons for ₹37 and a pen for ₹44. You pay with a ₹100 note. How much change do you get, in rupees?
  23. 23.You buy a box of crayons for ₹30 and a pen for ₹31. You pay with a ₹100 note. How much change do you get, in rupees?
  24. 24.You buy a water bottle for ₹135 and pay with a ₹500 note. How much change do you get, in rupees?
  25. 25.You buy a pencil box for ₹426 and pay with a ₹500 note. How much change do you get, in rupees?
  26. 26.You buy a notebook for ₹14 and a pen for ₹21. You pay with a ₹100 note. How much change do you get, in rupees?
  27. 27.You buy a kite for ₹221 and pay with a ₹500 note. How much change do you get, in rupees?
  28. 28.You buy a water bottle for ₹13 and a pen for ₹45. You pay with a ₹100 note. How much change do you get, in rupees?
  29. 29.You buy a storybook for ₹96 and pay with a ₹100 note. How much change do you get, in rupees?
  30. 30.You buy a pencil box for ₹366 and pay with a ₹500 note. How much change do you get, in rupees?
  31. 31.You buy a notebook for ₹75 and pay with a ₹100 note. How much change do you get, in rupees?
  32. 32.You buy a kite for ₹446 and pay with a ₹500 note. How much change do you get, in rupees?
  33. 33.You buy a notebook for ₹77 and pay with a ₹100 note. How much change do you get, in rupees?
  34. 34.You buy a pencil box for ₹59 and pay with a ₹100 note. How much change do you get, in rupees?
  35. 35.You buy a kite for ₹89 and pay with a ₹100 note. How much change do you get, in rupees?
  36. 36.You buy a kite for ₹59 and pay with a ₹100 note. How much change do you get, in rupees?
  37. 37.You buy a box of crayons for ₹441 and pay with a ₹500 note. How much change do you get, in rupees?
  38. 38.You buy a kite for ₹43 and a pen for ₹37. You pay with a ₹100 note. How much change do you get, in rupees?
  39. 39.You buy a notebook for ₹343 and pay with a ₹500 note. How much change do you get, in rupees?
  40. 40.You buy a cricket ball for ₹17 and a pen for ₹29. You pay with a ₹100 note. How much change do you get, in rupees?

Answer key

  1. 65
  2. 26
  3. 109
  4. 68
  5. 1
  6. 58
  7. 69
  8. 43
  9. 88
  10. 368
  11. 27
  12. 59
  13. 58
  14. 74
  15. 366
  16. 12
  17. 23
  18. 29
  19. 10
  20. 136
  21. 354
  22. 19
  23. 39
  24. 365
  25. 74
  26. 65
  27. 279
  28. 42
  29. 4
  30. 134
  31. 25
  32. 54
  33. 23
  34. 41
  35. 11
  36. 41
  37. 59
  38. 20
  39. 157
  40. 54

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