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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 829 · 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 notebook for ₹13 and a pen for ₹12. You pay with a ₹100 note. How much change do you get, in rupees?
  2. 2.You buy a box of crayons for ₹72 and pay with a ₹100 note. How much change do you get, in rupees?
  3. 3.You buy a water bottle for ₹15 and a pen for ₹29. You pay with a ₹100 note. How much change do you get, in rupees?
  4. 4.You buy a water bottle for ₹174 and pay with a ₹500 note. How much change do you get, in rupees?
  5. 5.You buy a storybook for ₹90 and pay with a ₹100 note. How much change do you get, in rupees?
  6. 6.You buy a notebook for ₹46 and pay with a ₹100 note. How much change do you get, in rupees?
  7. 7.You buy a box of crayons for ₹11 and a pen for ₹24. You pay with a ₹100 note. How much change do you get, in rupees?
  8. 8.You buy a notebook for ₹18 and a pen for ₹13. You pay with a ₹100 note. How much change do you get, in rupees?
  9. 9.You buy a box of crayons for ₹28 and a pen for ₹32. You pay with a ₹100 note. How much change do you get, in rupees?
  10. 10.You buy a water bottle for ₹279 and pay with a ₹500 note. How much change do you get, in rupees?
  11. 11.You buy a kite for ₹24 and a pen for ₹34. You pay with a ₹100 note. How much change do you get, in rupees?
  12. 12.You buy a storybook for ₹33 and pay with a ₹100 note. How much change do you get, in rupees?
  13. 13.You buy a water bottle for ₹25 and a pen for ₹13. You pay with a ₹100 note. How much change do you get, in rupees?
  14. 14.You buy a cricket ball for ₹64 and pay with a ₹100 note. How much change do you get, in rupees?
  15. 15.You buy a kite for ₹390 and pay with a ₹500 note. How much change do you get, in rupees?
  16. 16.You buy a box of crayons for ₹341 and pay with a ₹500 note. How much change do you get, in rupees?
  17. 17.You buy a bag of mangoes for ₹63 and pay with a ₹100 note. How much change do you get, in rupees?
  18. 18.You buy a kite for ₹19 and a pen for ₹24. You pay with a ₹100 note. How much change do you get, in rupees?
  19. 19.You buy a cricket ball for ₹477 and pay with a ₹500 note. How much change do you get, in rupees?
  20. 20.You buy a storybook for ₹24 and a pen for ₹24. You pay with a ₹100 note. How much change do you get, in rupees?
  21. 21.You buy a notebook for ₹16 and pay with a ₹100 note. How much change do you get, in rupees?
  22. 22.You buy a water bottle for ₹36 and a pen for ₹18. You pay with a ₹100 note. How much change do you get, in rupees?
  23. 23.You buy a box of crayons for ₹17 and a pen for ₹29. You pay with a ₹100 note. How much change do you get, in rupees?
  24. 24.You buy a storybook for ₹347 and pay with a ₹500 note. How much change do you get, in rupees?
  25. 25.You buy a bag of mangoes for ₹35 and a pen for ₹20. You pay with a ₹100 note. How much change do you get, in rupees?
  26. 26.You buy a pencil box for ₹252 and pay with a ₹500 note. How much change do you get, in rupees?
  27. 27.You buy a water bottle for ₹79 and pay with a ₹100 note. How much change do you get, in rupees?
  28. 28.You buy a box of crayons for ₹305 and pay with a ₹500 note. How much change do you get, in rupees?
  29. 29.You buy a cricket ball for ₹31 and pay with a ₹100 note. How much change do you get, in rupees?
  30. 30.You buy a kite for ₹87 and pay with a ₹100 note. How much change do you get, in rupees?
  31. 31.You buy a pencil box for ₹346 and pay with a ₹500 note. How much change do you get, in rupees?
  32. 32.You buy a notebook for ₹42 and pay with a ₹100 note. How much change do you get, in rupees?
  33. 33.You buy a pencil box for ₹89 and pay with a ₹100 note. How much change do you get, in rupees?
  34. 34.You buy a box of crayons for ₹45 and pay with a ₹100 note. How much change do you get, in rupees?
  35. 35.You buy a box of crayons for ₹89 and pay with a ₹100 note. How much change do you get, in rupees?
  36. 36.You buy a kite for ₹96 and pay with a ₹100 note. How much change do you get, in rupees?
  37. 37.You buy a pencil box for ₹45 and pay with a ₹100 note. How much change do you get, in rupees?
  38. 38.You buy a water bottle for ₹491 and pay with a ₹500 note. How much change do you get, in rupees?
  39. 39.You buy a notebook for ₹193 and pay with a ₹500 note. How much change do you get, in rupees?
  40. 40.You buy a cricket ball for ₹373 and pay with a ₹500 note. How much change do you get, in rupees?

Answer key

  1. 75
  2. 28
  3. 56
  4. 326
  5. 10
  6. 54
  7. 65
  8. 69
  9. 40
  10. 221
  11. 42
  12. 67
  13. 62
  14. 36
  15. 110
  16. 159
  17. 37
  18. 57
  19. 23
  20. 52
  21. 84
  22. 46
  23. 54
  24. 153
  25. 45
  26. 248
  27. 21
  28. 195
  29. 69
  30. 13
  31. 154
  32. 58
  33. 11
  34. 55
  35. 11
  36. 4
  37. 55
  38. 9
  39. 307
  40. 127

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