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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 657 · 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 pencil box for ₹74 and pay with a ₹100 note. How much change do you get, in rupees?
  2. 2.You buy a notebook for ₹75 and pay with a ₹100 note. How much change do you get, in rupees?
  3. 3.You buy a bag of mangoes for ₹358 and pay with a ₹500 note. How much change do you get, in rupees?
  4. 4.You buy a pencil box for ₹42 and a pen for ₹20. You pay with a ₹100 note. How much change do you get, in rupees?
  5. 5.You buy a kite for ₹42 and pay with a ₹100 note. How much change do you get, in rupees?
  6. 6.You buy a bag of mangoes for ₹45 and a pen for ₹37. You pay with a ₹100 note. How much change do you get, in rupees?
  7. 7.You buy a storybook for ₹55 and pay with a ₹100 note. How much change do you get, in rupees?
  8. 8.You buy a notebook for ₹63 and pay with a ₹100 note. How much change do you get, in rupees?
  9. 9.You buy a storybook for ₹95 and pay with a ₹100 note. How much change do you get, in rupees?
  10. 10.You buy a water bottle for ₹74 and pay with a ₹100 note. How much change do you get, in rupees?
  11. 11.You buy a water bottle for ₹36 and a pen for ₹17. You pay with a ₹100 note. How much change do you get, in rupees?
  12. 12.You buy a bag of mangoes for ₹221 and pay with a ₹500 note. How much change do you get, in rupees?
  13. 13.You buy a storybook for ₹18 and a pen for ₹26. You pay with a ₹100 note. How much change do you get, in rupees?
  14. 14.You buy a pencil box for ₹44 and pay with a ₹100 note. How much change do you get, in rupees?
  15. 15.You buy a kite for ₹268 and pay with a ₹500 note. How much change do you get, in rupees?
  16. 16.You buy a notebook for ₹325 and pay with a ₹500 note. How much change do you get, in rupees?
  17. 17.You buy a notebook for ₹28 and a pen for ₹11. You pay with a ₹100 note. How much change do you get, in rupees?
  18. 18.You buy a water bottle for ₹52 and pay with a ₹100 note. How much change do you get, in rupees?
  19. 19.You buy a notebook for ₹61 and pay with a ₹100 note. How much change do you get, in rupees?
  20. 20.You buy a kite for ₹66 and pay with a ₹100 note. How much change do you get, in rupees?
  21. 21.You buy a notebook for ₹36 and pay with a ₹100 note. How much change do you get, in rupees?
  22. 22.You buy a box of crayons for ₹20 and a pen for ₹40. You pay with a ₹100 note. How much change do you get, in rupees?
  23. 23.You buy a cricket ball for ₹350 and pay with a ₹500 note. How much change do you get, in rupees?
  24. 24.You buy a pencil box for ₹19 and pay with a ₹100 note. How much change do you get, in rupees?
  25. 25.You buy a bag of mangoes for ₹65 and pay with a ₹100 note. How much change do you get, in rupees?
  26. 26.You buy a box of crayons for ₹46 and pay with a ₹100 note. How much change do you get, in rupees?
  27. 27.You buy a notebook for ₹19 and pay with a ₹100 note. How much change do you get, in rupees?
  28. 28.You buy a notebook for ₹32 and pay with a ₹100 note. How much change do you get, in rupees?
  29. 29.You buy a kite for ₹18 and a pen for ₹33. You pay with a ₹100 note. How much change do you get, in rupees?
  30. 30.You buy a notebook for ₹83 and pay with a ₹100 note. How much change do you get, in rupees?
  31. 31.You buy a cricket ball for ₹16 and a pen for ₹34. You pay with a ₹100 note. How much change do you get, in rupees?
  32. 32.You buy a bag of mangoes for ₹332 and pay with a ₹500 note. How much change do you get, in rupees?
  33. 33.You buy a water bottle for ₹16 and a pen for ₹45. You pay with a ₹100 note. How much change do you get, in rupees?
  34. 34.You buy a bag of mangoes for ₹33 and pay with a ₹100 note. How much change do you get, in rupees?
  35. 35.You buy a box of crayons for ₹17 and a pen for ₹37. You pay with a ₹100 note. How much change do you get, in rupees?
  36. 36.You buy a kite for ₹80 and pay with a ₹100 note. How much change do you get, in rupees?
  37. 37.You buy a box of crayons for ₹330 and pay with a ₹500 note. How much change do you get, in rupees?
  38. 38.You buy a kite for ₹39 and a pen for ₹25. You pay with a ₹100 note. How much change do you get, in rupees?
  39. 39.You buy a cricket ball for ₹384 and pay with a ₹500 note. How much change do you get, in rupees?
  40. 40.You buy a storybook for ₹363 and pay with a ₹500 note. How much change do you get, in rupees?

Answer key

  1. 26
  2. 25
  3. 142
  4. 38
  5. 58
  6. 18
  7. 45
  8. 37
  9. 5
  10. 26
  11. 47
  12. 279
  13. 56
  14. 56
  15. 232
  16. 175
  17. 61
  18. 48
  19. 39
  20. 34
  21. 64
  22. 40
  23. 150
  24. 81
  25. 35
  26. 54
  27. 81
  28. 68
  29. 49
  30. 17
  31. 50
  32. 168
  33. 39
  34. 67
  35. 46
  36. 20
  37. 170
  38. 36
  39. 116
  40. 137

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