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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 486 · 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 storybook for ₹21 and a pen for ₹18. You pay with a ₹100 note. How much change do you get, in rupees?
  2. 2.You buy a storybook for ₹86 and pay with a ₹100 note. How much change do you get, in rupees?
  3. 3.You buy a notebook for ₹86 and pay with a ₹100 note. How much change do you get, in rupees?
  4. 4.You buy a pencil box for ₹62 and pay with a ₹100 note. How much change do you get, in rupees?
  5. 5.You buy a notebook for ₹275 and pay with a ₹500 note. How much change do you get, in rupees?
  6. 6.You buy a bag of mangoes for ₹21 and a pen for ₹12. You pay with a ₹100 note. How much change do you get, in rupees?
  7. 7.You buy a water bottle for ₹41 and a pen for ₹21. You pay with a ₹100 note. How much change do you get, in rupees?
  8. 8.You buy a box of crayons for ₹43 and a pen for ₹16. You pay with a ₹100 note. How much change do you get, in rupees?
  9. 9.You buy a notebook for ₹42 and a pen for ₹40. You pay with a ₹100 note. How much change do you get, in rupees?
  10. 10.You buy a cricket ball for ₹43 and a pen for ₹20. You pay with a ₹100 note. How much change do you get, in rupees?
  11. 11.You buy a notebook for ₹175 and pay with a ₹500 note. How much change do you get, in rupees?
  12. 12.You buy a water bottle for ₹77 and pay with a ₹100 note. How much change do you get, in rupees?
  13. 13.You buy a bag of mangoes for ₹299 and pay with a ₹500 note. How much change do you get, in rupees?
  14. 14.You buy a notebook for ₹24 and a pen for ₹45. You pay with a ₹100 note. How much change do you get, in rupees?
  15. 15.You buy a pencil box for ₹93 and pay with a ₹100 note. How much change do you get, in rupees?
  16. 16.You buy a box of crayons for ₹17 and pay with a ₹100 note. How much change do you get, in rupees?
  17. 17.You buy a kite for ₹12 and a pen for ₹12. You pay with a ₹100 note. How much change do you get, in rupees?
  18. 18.You buy a cricket ball for ₹444 and pay with a ₹500 note. How much change do you get, in rupees?
  19. 19.You buy a cricket ball for ₹23 and a pen for ₹28. You pay with a ₹100 note. How much change do you get, in rupees?
  20. 20.You buy a box of crayons for ₹150 and pay with a ₹500 note. How much change do you get, in rupees?
  21. 21.You buy a notebook for ₹417 and pay with a ₹500 note. How much change do you get, in rupees?
  22. 22.You buy a water bottle for ₹119 and pay with a ₹500 note. How much change do you get, in rupees?
  23. 23.You buy a storybook for ₹97 and pay with a ₹100 note. How much change do you get, in rupees?
  24. 24.You buy a bag of mangoes for ₹91 and pay with a ₹100 note. How much change do you get, in rupees?
  25. 25.You buy a pencil box for ₹378 and pay with a ₹500 note. How much change do you get, in rupees?
  26. 26.You buy a cricket ball for ₹56 and pay with a ₹100 note. How much change do you get, in rupees?
  27. 27.You buy a bag of mangoes for ₹52 and pay with a ₹100 note. How much change do you get, in rupees?
  28. 28.You buy a kite for ₹30 and a pen for ₹39. You pay with a ₹100 note. How much change do you get, in rupees?
  29. 29.You buy a pencil box for ₹32 and pay with a ₹100 note. How much change do you get, in rupees?
  30. 30.You buy a cricket ball for ₹288 and pay with a ₹500 note. How much change do you get, in rupees?
  31. 31.You buy a notebook for ₹16 and a pen for ₹24. You pay with a ₹100 note. How much change do you get, in rupees?
  32. 32.You buy a pencil box for ₹92 and pay with a ₹100 note. How much change do you get, in rupees?
  33. 33.You buy a kite for ₹28 and pay with a ₹100 note. How much change do you get, in rupees?
  34. 34.You buy a kite for ₹23 and pay with a ₹100 note. How much change do you get, in rupees?
  35. 35.You buy a box of crayons for ₹37 and a pen for ₹15. You pay with a ₹100 note. How much change do you get, in rupees?
  36. 36.You buy a storybook for ₹81 and pay with a ₹100 note. How much change do you get, in rupees?
  37. 37.You buy a kite for ₹87 and pay with a ₹100 note. How much change do you get, in rupees?
  38. 38.You buy a water bottle for ₹94 and pay with a ₹100 note. How much change do you get, in rupees?
  39. 39.You buy a kite for ₹83 and pay with a ₹100 note. How much change do you get, in rupees?
  40. 40.You buy a notebook for ₹80 and pay with a ₹100 note. How much change do you get, in rupees?

Answer key

  1. 61
  2. 14
  3. 14
  4. 38
  5. 225
  6. 67
  7. 38
  8. 41
  9. 18
  10. 37
  11. 325
  12. 23
  13. 201
  14. 31
  15. 7
  16. 83
  17. 76
  18. 56
  19. 49
  20. 350
  21. 83
  22. 381
  23. 3
  24. 9
  25. 122
  26. 44
  27. 48
  28. 31
  29. 68
  30. 212
  31. 60
  32. 8
  33. 72
  34. 77
  35. 48
  36. 19
  37. 13
  38. 6
  39. 17
  40. 20

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