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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 810 · 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 kite for ₹143 and pay with a ₹500 note. How much change do you get, in rupees?
  2. 2.You buy a box of crayons for ₹76 and pay with a ₹100 note. How much change do you get, in rupees?
  3. 3.You buy a kite for ₹95 and pay with a ₹100 note. How much change do you get, in rupees?
  4. 4.You buy a kite for ₹93 and pay with a ₹100 note. How much change do you get, in rupees?
  5. 5.You buy a cricket ball for ₹42 and a pen for ₹11. You pay with a ₹100 note. How much change do you get, in rupees?
  6. 6.You buy a box of crayons for ₹26 and a pen for ₹35. You pay with a ₹100 note. How much change do you get, in rupees?
  7. 7.You buy a box of crayons for ₹54 and pay with a ₹100 note. How much change do you get, in rupees?
  8. 8.You buy a bag of mangoes for ₹31 and a pen for ₹18. You pay with a ₹100 note. How much change do you get, in rupees?
  9. 9.You buy a water bottle for ₹15 and a pen for ₹35. You pay with a ₹100 note. How much change do you get, in rupees?
  10. 10.You buy a notebook for ₹24 and pay with a ₹100 note. How much change do you get, in rupees?
  11. 11.You buy a kite for ₹22 and a pen for ₹38. You pay with a ₹100 note. How much change do you get, in rupees?
  12. 12.You buy a water bottle for ₹33 and a pen for ₹16. You pay with a ₹100 note. How much change do you get, in rupees?
  13. 13.You buy a kite for ₹71 and pay with a ₹100 note. How much change do you get, in rupees?
  14. 14.You buy a cricket ball for ₹18 and pay with a ₹100 note. How much change do you get, in rupees?
  15. 15.You buy a storybook for ₹335 and pay with a ₹500 note. How much change do you get, in rupees?
  16. 16.You buy a kite for ₹423 and pay with a ₹500 note. How much change do you get, in rupees?
  17. 17.You buy a notebook for ₹34 and a pen for ₹37. You pay with a ₹100 note. How much change do you get, in rupees?
  18. 18.You buy a storybook for ₹66 and pay with a ₹100 note. How much change do you get, in rupees?
  19. 19.You buy a box of crayons for ₹18 and a pen for ₹38. You pay with a ₹100 note. How much change do you get, in rupees?
  20. 20.You buy a storybook for ₹12 and pay with a ₹100 note. How much change do you get, in rupees?
  21. 21.You buy a pencil box for ₹34 and a pen for ₹30. You pay with a ₹100 note. How much change do you get, in rupees?
  22. 22.You buy a water bottle for ₹90 and pay with a ₹100 note. How much change do you get, in rupees?
  23. 23.You buy a notebook for ₹27 and a pen for ₹40. You pay with a ₹100 note. How much change do you get, in rupees?
  24. 24.You buy a storybook for ₹76 and pay with a ₹100 note. How much change do you get, in rupees?
  25. 25.You buy a storybook for ₹31 and a pen for ₹43. You pay with a ₹100 note. How much change do you get, in rupees?
  26. 26.You buy a notebook for ₹23 and a pen for ₹33. You pay with a ₹100 note. How much change do you get, in rupees?
  27. 27.You buy a water bottle for ₹21 and a pen for ₹28. You pay with a ₹100 note. How much change do you get, in rupees?
  28. 28.You buy a bag of mangoes for ₹41 and a pen for ₹41. You pay with a ₹100 note. How much change do you get, in rupees?
  29. 29.You buy a pencil box for ₹57 and pay with a ₹100 note. How much change do you get, in rupees?
  30. 30.You buy a water bottle for ₹38 and a pen for ₹43. You pay with a ₹100 note. How much change do you get, in rupees?
  31. 31.You buy a bag of mangoes for ₹309 and pay with a ₹500 note. How much change do you get, in rupees?
  32. 32.You buy a storybook for ₹14 and pay with a ₹100 note. How much change do you get, in rupees?
  33. 33.You buy a bag of mangoes for ₹291 and pay with a ₹500 note. How much change do you get, in rupees?
  34. 34.You buy a kite for ₹41 and pay with a ₹100 note. How much change do you get, in rupees?
  35. 35.You buy a cricket ball for ₹461 and pay with a ₹500 note. How much change do you get, in rupees?
  36. 36.You buy a water bottle for ₹28 and pay with a ₹100 note. How much change do you get, in rupees?
  37. 37.You buy a kite for ₹35 and a pen for ₹35. You pay with a ₹100 note. How much change do you get, in rupees?
  38. 38.You buy a bag of mangoes for ₹236 and pay with a ₹500 note. How much change do you get, in rupees?
  39. 39.You buy a cricket ball for ₹72 and pay with a ₹100 note. How much change do you get, in rupees?
  40. 40.You buy a bag of mangoes for ₹364 and pay with a ₹500 note. How much change do you get, in rupees?

Answer key

  1. 357
  2. 24
  3. 5
  4. 7
  5. 47
  6. 39
  7. 46
  8. 51
  9. 50
  10. 76
  11. 40
  12. 51
  13. 29
  14. 82
  15. 165
  16. 77
  17. 29
  18. 34
  19. 44
  20. 88
  21. 36
  22. 10
  23. 33
  24. 24
  25. 26
  26. 44
  27. 51
  28. 18
  29. 43
  30. 19
  31. 191
  32. 86
  33. 209
  34. 59
  35. 39
  36. 72
  37. 30
  38. 264
  39. 28
  40. 136

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