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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 800 · 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 pencil box for ₹35 and a pen for ₹17. You pay with a ₹100 note. How much change do you get, in rupees?
  2. 2.You buy a notebook for ₹15 and a pen for ₹29. You pay with a ₹100 note. How much change do you get, in rupees?
  3. 3.You buy a pencil box for ₹121 and pay with a ₹500 note. How much change do you get, in rupees?
  4. 4.You buy a kite for ₹78 and pay with a ₹100 note. How much change do you get, in rupees?
  5. 5.You buy a storybook for ₹30 and a pen for ₹35. You pay with a ₹100 note. How much change do you get, in rupees?
  6. 6.You buy a cricket ball for ₹61 and pay with a ₹100 note. How much change do you get, in rupees?
  7. 7.You buy a water bottle for ₹94 and pay with a ₹100 note. How much change do you get, in rupees?
  8. 8.You buy a notebook for ₹46 and pay with a ₹100 note. How much change do you get, in rupees?
  9. 9.You buy a notebook for ₹84 and pay with a ₹100 note. How much change do you get, in rupees?
  10. 10.You buy a water bottle for ₹392 and pay with a ₹500 note. How much change do you get, in rupees?
  11. 11.You buy a box of crayons for ₹13 and pay with a ₹100 note. How much change do you get, in rupees?
  12. 12.You buy a notebook for ₹413 and pay with a ₹500 note. How much change do you get, in rupees?
  13. 13.You buy a notebook for ₹22 and a pen for ₹36. You pay with a ₹100 note. How much change do you get, in rupees?
  14. 14.You buy a kite for ₹36 and a pen for ₹16. You pay with a ₹100 note. How much change do you get, in rupees?
  15. 15.You buy a water bottle for ₹188 and pay with a ₹500 note. How much change do you get, in rupees?
  16. 16.You buy a water bottle for ₹394 and pay with a ₹500 note. How much change do you get, in rupees?
  17. 17.You buy a water bottle for ₹408 and pay with a ₹500 note. How much change do you get, in rupees?
  18. 18.You buy a box of crayons for ₹20 and a pen for ₹15. You pay with a ₹100 note. How much change do you get, in rupees?
  19. 19.You buy a kite for ₹63 and pay with a ₹100 note. How much change do you get, in rupees?
  20. 20.You buy a bag of mangoes for ₹30 and pay with a ₹100 note. How much change do you get, in rupees?
  21. 21.You buy a water bottle for ₹110 and pay with a ₹500 note. How much change do you get, in rupees?
  22. 22.You buy a pencil box for ₹397 and pay with a ₹500 note. How much change do you get, in rupees?
  23. 23.You buy a storybook for ₹32 and a pen for ₹11. You pay with a ₹100 note. How much change do you get, in rupees?
  24. 24.You buy a water bottle for ₹55 and pay with a ₹100 note. How much change do you get, in rupees?
  25. 25.You buy a box of crayons for ₹31 and a pen for ₹25. You pay with a ₹100 note. How much change do you get, in rupees?
  26. 26.You buy a water bottle for ₹292 and pay with a ₹500 note. How much change do you get, in rupees?
  27. 27.You buy a notebook for ₹16 and a pen for ₹23. You pay with a ₹100 note. How much change do you get, in rupees?
  28. 28.You buy a kite for ₹15 and pay with a ₹100 note. How much change do you get, in rupees?
  29. 29.You buy a cricket ball for ₹16 and a pen for ₹15. You pay with a ₹100 note. How much change do you get, in rupees?
  30. 30.You buy a notebook for ₹23 and a pen for ₹34. You pay with a ₹100 note. How much change do you get, in rupees?
  31. 31.You buy a notebook for ₹32 and pay with a ₹100 note. How much change do you get, in rupees?
  32. 32.You buy a storybook for ₹77 and pay with a ₹100 note. How much change do you get, in rupees?
  33. 33.You buy a cricket ball for ₹13 and a pen for ₹35. You pay with a ₹100 note. How much change do you get, in rupees?
  34. 34.You buy a notebook for ₹382 and pay with a ₹500 note. How much change do you get, in rupees?
  35. 35.You buy a cricket ball for ₹43 and a pen for ₹11. You pay with a ₹100 note. How much change do you get, in rupees?
  36. 36.You buy a notebook for ₹17 and a pen for ₹38. You pay with a ₹100 note. How much change do you get, in rupees?
  37. 37.You buy a box of crayons for ₹275 and pay with a ₹500 note. How much change do you get, in rupees?
  38. 38.You buy a pencil box for ₹35 and pay with a ₹100 note. How much change do you get, in rupees?
  39. 39.You buy a storybook for ₹16 and a pen for ₹39. You pay with a ₹100 note. How much change do you get, in rupees?
  40. 40.You buy a box of crayons for ₹364 and pay with a ₹500 note. How much change do you get, in rupees?

Answer key

  1. 48
  2. 56
  3. 379
  4. 22
  5. 35
  6. 39
  7. 6
  8. 54
  9. 16
  10. 108
  11. 87
  12. 87
  13. 42
  14. 48
  15. 312
  16. 106
  17. 92
  18. 65
  19. 37
  20. 70
  21. 390
  22. 103
  23. 57
  24. 45
  25. 44
  26. 208
  27. 61
  28. 85
  29. 69
  30. 43
  31. 68
  32. 23
  33. 52
  34. 118
  35. 46
  36. 45
  37. 225
  38. 65
  39. 45
  40. 136

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