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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 179 · 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 bag of mangoes for ₹34 and a pen for ₹18. You pay with a ₹100 note. How much change do you get, in rupees?
  2. 2.You buy a water bottle for ₹14 and a pen for ₹45. You pay with a ₹100 note. How much change do you get, in rupees?
  3. 3.You buy a pencil box for ₹43 and a pen for ₹43. You pay with a ₹100 note. How much change do you get, in rupees?
  4. 4.You buy a notebook for ₹30 and pay with a ₹100 note. How much change do you get, in rupees?
  5. 5.You buy a kite for ₹441 and pay with a ₹500 note. How much change do you get, in rupees?
  6. 6.You buy a cricket ball for ₹81 and pay with a ₹100 note. How much change do you get, in rupees?
  7. 7.You buy a kite for ₹215 and pay with a ₹500 note. How much change do you get, in rupees?
  8. 8.You buy a storybook for ₹47 and pay with a ₹100 note. How much change do you get, in rupees?
  9. 9.You buy a pencil box for ₹92 and pay with a ₹100 note. How much change do you get, in rupees?
  10. 10.You buy a pencil box for ₹94 and pay with a ₹100 note. How much change do you get, in rupees?
  11. 11.You buy a storybook for ₹90 and pay with a ₹100 note. How much change do you get, in rupees?
  12. 12.You buy a storybook for ₹13 and a pen for ₹16. You pay with a ₹100 note. How much change do you get, in rupees?
  13. 13.You buy a cricket ball for ₹50 and pay with a ₹100 note. How much change do you get, in rupees?
  14. 14.You buy a notebook for ₹33 and a pen for ₹33. You pay with a ₹100 note. How much change do you get, in rupees?
  15. 15.You buy a cricket ball for ₹94 and pay with a ₹100 note. How much change do you get, in rupees?
  16. 16.You buy a bag of mangoes for ₹432 and pay with a ₹500 note. How much change do you get, in rupees?
  17. 17.You buy a box of crayons for ₹410 and pay with a ₹500 note. How much change do you get, in rupees?
  18. 18.You buy a cricket ball for ₹73 and pay with a ₹100 note. How much change do you get, in rupees?
  19. 19.You buy a notebook for ₹58 and pay with a ₹100 note. How much change do you get, in rupees?
  20. 20.You buy a notebook for ₹13 and a pen for ₹42. You pay with a ₹100 note. How much change do you get, in rupees?
  21. 21.You buy a cricket ball for ₹86 and pay with a ₹100 note. How much change do you get, in rupees?
  22. 22.You buy a storybook for ₹66 and pay with a ₹100 note. How much change do you get, in rupees?
  23. 23.You buy a pencil box for ₹11 and a pen for ₹38. You pay with a ₹100 note. How much change do you get, in rupees?
  24. 24.You buy a bag of mangoes for ₹31 and a pen for ₹41. You pay with a ₹100 note. How much change do you get, in rupees?
  25. 25.You buy a storybook for ₹19 and a pen for ₹12. You pay with a ₹100 note. How much change do you get, in rupees?
  26. 26.You buy a storybook for ₹36 and a pen for ₹39. You pay with a ₹100 note. How much change do you get, in rupees?
  27. 27.You buy a bag of mangoes for ₹243 and pay with a ₹500 note. How much change do you get, in rupees?
  28. 28.You buy a box of crayons for ₹32 and pay with a ₹100 note. How much change do you get, in rupees?
  29. 29.You buy a cricket ball for ₹22 and pay with a ₹100 note. How much change do you get, in rupees?
  30. 30.You buy a notebook for ₹387 and pay with a ₹500 note. How much change do you get, in rupees?
  31. 31.You buy a box of crayons for ₹88 and pay with a ₹100 note. How much change do you get, in rupees?
  32. 32.You buy a water bottle for ₹22 and pay with a ₹100 note. How much change do you get, in rupees?
  33. 33.You buy a bag of mangoes for ₹139 and pay with a ₹500 note. How much change do you get, in rupees?
  34. 34.You buy a pencil box for ₹19 and pay with a ₹100 note. How much change do you get, in rupees?
  35. 35.You buy a notebook for ₹24 and a pen for ₹15. You pay with a ₹100 note. How much change do you get, in rupees?
  36. 36.You buy a kite for ₹233 and pay with a ₹500 note. How much change do you get, in rupees?
  37. 37.You buy a cricket ball for ₹20 and pay with a ₹100 note. How much change do you get, in rupees?
  38. 38.You buy a bag of mangoes for ₹28 and pay with a ₹100 note. How much change do you get, in rupees?
  39. 39.You buy a water bottle for ₹28 and a pen for ₹21. You pay with a ₹100 note. How much change do you get, in rupees?
  40. 40.You buy a kite for ₹146 and pay with a ₹500 note. How much change do you get, in rupees?

Answer key

  1. 48
  2. 41
  3. 14
  4. 70
  5. 59
  6. 19
  7. 285
  8. 53
  9. 8
  10. 6
  11. 10
  12. 71
  13. 50
  14. 34
  15. 6
  16. 68
  17. 90
  18. 27
  19. 42
  20. 45
  21. 14
  22. 34
  23. 51
  24. 28
  25. 69
  26. 25
  27. 257
  28. 68
  29. 78
  30. 113
  31. 12
  32. 78
  33. 361
  34. 81
  35. 61
  36. 267
  37. 80
  38. 72
  39. 51
  40. 354

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