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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 20 · 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 ₹62 and pay with a ₹100 note. How much change do you get, in rupees?
  2. 2.You buy a bag of mangoes for ₹25 and a pen for ₹24. You pay with a ₹100 note. How much change do you get, in rupees?
  3. 3.You buy a bag of mangoes for ₹299 and pay with a ₹500 note. How much change do you get, in rupees?
  4. 4.You buy a water bottle for ₹45 and a pen for ₹30. You pay with a ₹100 note. How much change do you get, in rupees?
  5. 5.You buy a cricket ball for ₹32 and pay with a ₹100 note. How much change do you get, in rupees?
  6. 6.You buy a cricket ball for ₹29 and a pen for ₹41. You pay with a ₹100 note. How much change do you get, in rupees?
  7. 7.You buy a water bottle for ₹32 and a pen for ₹15. You pay with a ₹100 note. How much change do you get, in rupees?
  8. 8.You buy a storybook for ₹484 and pay with a ₹500 note. How much change do you get, in rupees?
  9. 9.You buy a kite for ₹324 and pay with a ₹500 note. How much change do you get, in rupees?
  10. 10.You buy a box of crayons for ₹28 and pay with a ₹100 note. How much change do you get, in rupees?
  11. 11.You buy a kite for ₹77 and pay with a ₹100 note. How much change do you get, in rupees?
  12. 12.You buy a notebook for ₹21 and pay with a ₹100 note. How much change do you get, in rupees?
  13. 13.You buy a cricket ball for ₹465 and pay with a ₹500 note. How much change do you get, in rupees?
  14. 14.You buy a pencil box for ₹87 and pay with a ₹100 note. How much change do you get, in rupees?
  15. 15.You buy a notebook for ₹16 and pay with a ₹100 note. How much change do you get, in rupees?
  16. 16.You buy a cricket ball for ₹471 and pay with a ₹500 note. How much change do you get, in rupees?
  17. 17.You buy a box of crayons for ₹205 and pay with a ₹500 note. How much change do you get, in rupees?
  18. 18.You buy a storybook for ₹15 and a pen for ₹13. You pay with a ₹100 note. How much change do you get, in rupees?
  19. 19.You buy a cricket ball for ₹15 and a pen for ₹37. You pay with a ₹100 note. How much change do you get, in rupees?
  20. 20.You buy a pencil box for ₹92 and pay with a ₹100 note. How much change do you get, in rupees?
  21. 21.You buy a kite for ₹332 and pay with a ₹500 note. How much change do you get, in rupees?
  22. 22.You buy a storybook for ₹46 and pay with a ₹100 note. How much change do you get, in rupees?
  23. 23.You buy a box of crayons for ₹59 and pay with a ₹100 note. How much change do you get, in rupees?
  24. 24.You buy a storybook for ₹427 and pay with a ₹500 note. How much change do you get, in rupees?
  25. 25.You buy a pencil box for ₹15 and a pen for ₹11. You pay with a ₹100 note. How much change do you get, in rupees?
  26. 26.You buy a box of crayons for ₹16 and a pen for ₹11. You pay with a ₹100 note. How much change do you get, in rupees?
  27. 27.You buy a pencil box for ₹20 and a pen for ₹44. You pay with a ₹100 note. How much change do you get, in rupees?
  28. 28.You buy a box of crayons for ₹32 and a pen for ₹30. You pay with a ₹100 note. How much change do you get, in rupees?
  29. 29.You buy a storybook for ₹345 and pay with a ₹500 note. How much change do you get, in rupees?
  30. 30.You buy a pencil box for ₹36 and pay with a ₹100 note. How much change do you get, in rupees?
  31. 31.You buy a water bottle for ₹20 and pay with a ₹100 note. How much change do you get, in rupees?
  32. 32.You buy a box of crayons for ₹120 and pay with a ₹500 note. How much change do you get, in rupees?
  33. 33.You buy a notebook for ₹71 and pay with a ₹100 note. How much change do you get, in rupees?
  34. 34.You buy a storybook for ₹420 and pay with a ₹500 note. How much change do you get, in rupees?
  35. 35.You buy a notebook for ₹34 and a pen for ₹15. You pay with a ₹100 note. How much change do you get, in rupees?
  36. 36.You buy a bag of mangoes for ₹74 and pay with a ₹100 note. How much change do you get, in rupees?
  37. 37.You buy a kite for ₹98 and pay with a ₹100 note. How much change do you get, in rupees?
  38. 38.You buy a cricket ball for ₹85 and pay with a ₹100 note. How much change do you get, in rupees?
  39. 39.You buy a cricket ball for ₹24 and a pen for ₹14. You pay with a ₹100 note. How much change do you get, in rupees?
  40. 40.You buy a pencil box for ₹24 and a pen for ₹20. You pay with a ₹100 note. How much change do you get, in rupees?

Answer key

  1. 38
  2. 51
  3. 201
  4. 25
  5. 68
  6. 30
  7. 53
  8. 16
  9. 176
  10. 72
  11. 23
  12. 79
  13. 35
  14. 13
  15. 84
  16. 29
  17. 295
  18. 72
  19. 48
  20. 8
  21. 168
  22. 54
  23. 41
  24. 73
  25. 74
  26. 73
  27. 36
  28. 38
  29. 155
  30. 64
  31. 80
  32. 380
  33. 29
  34. 80
  35. 51
  36. 26
  37. 2
  38. 15
  39. 62
  40. 56

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