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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 391 · 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 cricket ball for ₹41 and a pen for ₹17. You pay with a ₹100 note. How much change do you get, in rupees?
  2. 2.You buy a cricket ball for ₹93 and pay with a ₹100 note. How much change do you get, in rupees?
  3. 3.You buy a cricket ball for ₹21 and a pen for ₹22. You pay with a ₹100 note. How much change do you get, in rupees?
  4. 4.You buy a pencil box for ₹486 and pay with a ₹500 note. How much change do you get, in rupees?
  5. 5.You buy a box of crayons for ₹16 and a pen for ₹15. You pay with a ₹100 note. How much change do you get, in rupees?
  6. 6.You buy a bag of mangoes for ₹23 and a pen for ₹44. You pay with a ₹100 note. How much change do you get, in rupees?
  7. 7.You buy a box of crayons for ₹11 and pay with a ₹100 note. How much change do you get, in rupees?
  8. 8.You buy a bag of mangoes for ₹129 and pay with a ₹500 note. How much change do you get, in rupees?
  9. 9.You buy a bag of mangoes for ₹29 and a pen for ₹17. You pay with a ₹100 note. How much change do you get, in rupees?
  10. 10.You buy a notebook for ₹70 and pay with a ₹100 note. How much change do you get, in rupees?
  11. 11.You buy a notebook for ₹97 and pay with a ₹100 note. How much change do you get, in rupees?
  12. 12.You buy a kite for ₹424 and pay with a ₹500 note. How much change do you get, in rupees?
  13. 13.You buy a storybook for ₹66 and pay with a ₹100 note. How much change do you get, in rupees?
  14. 14.You buy a water bottle for ₹22 and a pen for ₹41. You pay with a ₹100 note. How much change do you get, in rupees?
  15. 15.You buy a water bottle for ₹13 and a pen for ₹17. You pay with a ₹100 note. How much change do you get, in rupees?
  16. 16.You buy a pencil box for ₹39 and pay with a ₹100 note. How much change do you get, in rupees?
  17. 17.You buy a water bottle for ₹247 and pay with a ₹500 note. How much change do you get, in rupees?
  18. 18.You buy a cricket ball for ₹26 and a pen for ₹43. You pay with a ₹100 note. How much change do you get, in rupees?
  19. 19.You buy a kite for ₹36 and pay with a ₹100 note. How much change do you get, in rupees?
  20. 20.You buy a notebook for ₹60 and pay with a ₹100 note. How much change do you get, in rupees?
  21. 21.You buy a water bottle for ₹19 and pay with a ₹100 note. How much change do you get, in rupees?
  22. 22.You buy a notebook for ₹38 and a pen for ₹19. You pay with a ₹100 note. How much change do you get, in rupees?
  23. 23.You buy a notebook for ₹33 and a pen for ₹16. You pay with a ₹100 note. How much change do you get, in rupees?
  24. 24.You buy a pencil box for ₹12 and a pen for ₹41. You pay with a ₹100 note. How much change do you get, in rupees?
  25. 25.You buy a storybook for ₹439 and pay with a ₹500 note. How much change do you get, in rupees?
  26. 26.You buy a notebook for ₹98 and pay with a ₹100 note. How much change do you get, in rupees?
  27. 27.You buy a kite for ₹85 and pay with a ₹100 note. How much change do you get, in rupees?
  28. 28.You buy a water bottle for ₹208 and pay with a ₹500 note. How much change do you get, in rupees?
  29. 29.You buy a bag of mangoes for ₹97 and pay with a ₹100 note. How much change do you get, in rupees?
  30. 30.You buy a notebook for ₹27 and a pen for ₹36. You pay with a ₹100 note. How much change do you get, in rupees?
  31. 31.You buy a storybook for ₹457 and pay with a ₹500 note. How much change do you get, in rupees?
  32. 32.You buy a water bottle for ₹27 and pay with a ₹100 note. How much change do you get, in rupees?
  33. 33.You buy a box of crayons for ₹72 and pay with a ₹100 note. How much change do you get, in rupees?
  34. 34.You buy a pencil box for ₹396 and pay with a ₹500 note. How much change do you get, in rupees?
  35. 35.You buy a cricket ball for ₹362 and pay with a ₹500 note. How much change do you get, in rupees?
  36. 36.You buy a pencil box for ₹98 and pay with a ₹100 note. How much change do you get, in rupees?
  37. 37.You buy a bag of mangoes for ₹22 and a pen for ₹34. You pay with a ₹100 note. How much change do you get, in rupees?
  38. 38.You buy a box of crayons for ₹79 and pay with a ₹100 note. How much change do you get, in rupees?
  39. 39.You buy a storybook for ₹32 and a pen for ₹11. You pay with a ₹100 note. How much change do you get, in rupees?
  40. 40.You buy a kite for ₹37 and a pen for ₹14. You pay with a ₹100 note. How much change do you get, in rupees?

Answer key

  1. 42
  2. 7
  3. 57
  4. 14
  5. 69
  6. 33
  7. 89
  8. 371
  9. 54
  10. 30
  11. 3
  12. 76
  13. 34
  14. 37
  15. 70
  16. 61
  17. 253
  18. 31
  19. 64
  20. 40
  21. 81
  22. 43
  23. 51
  24. 47
  25. 61
  26. 2
  27. 15
  28. 292
  29. 3
  30. 37
  31. 43
  32. 73
  33. 28
  34. 104
  35. 138
  36. 2
  37. 44
  38. 21
  39. 57
  40. 49

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