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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 454 · 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 box of crayons for ₹39 and a pen for ₹37. You pay with a ₹100 note. How much change do you get, in rupees?
  2. 2.You buy a box of crayons for ₹13 and a pen for ₹38. You pay with a ₹100 note. How much change do you get, in rupees?
  3. 3.You buy a kite for ₹15 and pay with a ₹100 note. How much change do you get, in rupees?
  4. 4.You buy a notebook for ₹32 and a pen for ₹34. You pay with a ₹100 note. How much change do you get, in rupees?
  5. 5.You buy a pencil box for ₹24 and a pen for ₹35. You pay with a ₹100 note. How much change do you get, in rupees?
  6. 6.You buy a kite for ₹41 and a pen for ₹29. You pay with a ₹100 note. How much change do you get, in rupees?
  7. 7.You buy a kite for ₹32 and a pen for ₹32. You pay with a ₹100 note. How much change do you get, in rupees?
  8. 8.You buy a box of crayons for ₹41 and a pen for ₹42. You pay with a ₹100 note. How much change do you get, in rupees?
  9. 9.You buy a bag of mangoes for ₹81 and pay with a ₹100 note. How much change do you get, in rupees?
  10. 10.You buy a cricket ball for ₹25 and pay with a ₹100 note. How much change do you get, in rupees?
  11. 11.You buy a cricket ball for ₹31 and a pen for ₹19. You pay with a ₹100 note. How much change do you get, in rupees?
  12. 12.You buy a pencil box for ₹31 and a pen for ₹37. You pay with a ₹100 note. How much change do you get, in rupees?
  13. 13.You buy a storybook for ₹411 and pay with a ₹500 note. How much change do you get, in rupees?
  14. 14.You buy a box of crayons for ₹25 and pay with a ₹100 note. How much change do you get, in rupees?
  15. 15.You buy a kite for ₹23 and a pen for ₹25. You pay with a ₹100 note. How much change do you get, in rupees?
  16. 16.You buy a kite for ₹194 and pay with a ₹500 note. How much change do you get, in rupees?
  17. 17.You buy a bag of mangoes for ₹439 and pay with a ₹500 note. How much change do you get, in rupees?
  18. 18.You buy a pencil box for ₹49 and pay with a ₹100 note. How much change do you get, in rupees?
  19. 19.You buy a storybook for ₹13 and pay with a ₹100 note. How much change do you get, in rupees?
  20. 20.You buy a kite for ₹25 and pay with a ₹100 note. How much change do you get, in rupees?
  21. 21.You buy a storybook for ₹180 and pay with a ₹500 note. How much change do you get, in rupees?
  22. 22.You buy a cricket ball for ₹52 and pay with a ₹100 note. How much change do you get, in rupees?
  23. 23.You buy a bag of mangoes for ₹42 and a pen for ₹21. You pay with a ₹100 note. How much change do you get, in rupees?
  24. 24.You buy a notebook for ₹38 and pay with a ₹100 note. How much change do you get, in rupees?
  25. 25.You buy a pencil box for ₹196 and pay with a ₹500 note. How much change do you get, in rupees?
  26. 26.You buy a bag of mangoes for ₹91 and pay with a ₹100 note. How much change do you get, in rupees?
  27. 27.You buy a kite for ₹235 and pay with a ₹500 note. How much change do you get, in rupees?
  28. 28.You buy a box of crayons for ₹22 and a pen for ₹13. You pay with a ₹100 note. How much change do you get, in rupees?
  29. 29.You buy a notebook for ₹304 and pay with a ₹500 note. How much change do you get, in rupees?
  30. 30.You buy a notebook for ₹113 and pay with a ₹500 note. How much change do you get, in rupees?
  31. 31.You buy a water bottle for ₹76 and pay with a ₹100 note. How much change do you get, in rupees?
  32. 32.You buy a cricket ball for ₹37 and a pen for ₹44. You pay with a ₹100 note. How much change do you get, in rupees?
  33. 33.You buy a storybook for ₹69 and pay with a ₹100 note. How much change do you get, in rupees?
  34. 34.You buy a cricket ball for ₹51 and pay with a ₹100 note. How much change do you get, in rupees?
  35. 35.You buy a notebook for ₹334 and pay with a ₹500 note. How much change do you get, in rupees?
  36. 36.You buy a notebook for ₹63 and pay with a ₹100 note. How much change do you get, in rupees?
  37. 37.You buy a cricket ball for ₹11 and a pen for ₹36. You pay with a ₹100 note. How much change do you get, in rupees?
  38. 38.You buy a bag of mangoes for ₹19 and pay with a ₹100 note. How much change do you get, in rupees?
  39. 39.You buy a storybook for ₹217 and pay with a ₹500 note. How much change do you get, in rupees?
  40. 40.You buy a storybook for ₹52 and pay with a ₹100 note. How much change do you get, in rupees?

Answer key

  1. 24
  2. 49
  3. 85
  4. 34
  5. 41
  6. 30
  7. 36
  8. 17
  9. 19
  10. 75
  11. 50
  12. 32
  13. 89
  14. 75
  15. 52
  16. 306
  17. 61
  18. 51
  19. 87
  20. 75
  21. 320
  22. 48
  23. 37
  24. 62
  25. 304
  26. 9
  27. 265
  28. 65
  29. 196
  30. 387
  31. 24
  32. 19
  33. 31
  34. 49
  35. 166
  36. 37
  37. 53
  38. 81
  39. 283
  40. 48

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