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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 649 · 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 cricket ball for ₹90 and pay with a ₹100 note. How much change do you get, in rupees?
  2. 2.You buy a kite for ₹14 and a pen for ₹26. You pay with a ₹100 note. How much change do you get, in rupees?
  3. 3.You buy a notebook for ₹25 and a pen for ₹27. You pay with a ₹100 note. How much change do you get, in rupees?
  4. 4.You buy a storybook for ₹120 and pay with a ₹500 note. How much change do you get, in rupees?
  5. 5.You buy a storybook for ₹28 and a pen for ₹31. You pay with a ₹100 note. How much change do you get, in rupees?
  6. 6.You buy a pencil box for ₹44 and a pen for ₹11. You pay with a ₹100 note. How much change do you get, in rupees?
  7. 7.You buy a cricket ball for ₹279 and pay with a ₹500 note. How much change do you get, in rupees?
  8. 8.You buy a cricket ball for ₹20 and pay with a ₹100 note. How much change do you get, in rupees?
  9. 9.You buy a pencil box for ₹19 and a pen for ₹14. You pay with a ₹100 note. How much change do you get, in rupees?
  10. 10.You buy a kite for ₹22 and a pen for ₹19. You pay with a ₹100 note. How much change do you get, in rupees?
  11. 11.You buy a kite for ₹408 and pay with a ₹500 note. How much change do you get, in rupees?
  12. 12.You buy a box of crayons for ₹16 and a pen for ₹25. You pay with a ₹100 note. How much change do you get, in rupees?
  13. 13.You buy a notebook for ₹36 and a pen for ₹33. You pay with a ₹100 note. How much change do you get, in rupees?
  14. 14.You buy a box of crayons for ₹362 and pay with a ₹500 note. How much change do you get, in rupees?
  15. 15.You buy a pencil box for ₹226 and pay with a ₹500 note. How much change do you get, in rupees?
  16. 16.You buy a box of crayons for ₹36 and a pen for ₹41. You pay with a ₹100 note. How much change do you get, in rupees?
  17. 17.You buy a kite for ₹99 and pay with a ₹100 note. How much change do you get, in rupees?
  18. 18.You buy a pencil box for ₹124 and pay with a ₹500 note. How much change do you get, in rupees?
  19. 19.You buy a box of crayons for ₹27 and a pen for ₹26. You pay with a ₹100 note. How much change do you get, in rupees?
  20. 20.You buy a notebook for ₹66 and pay with a ₹100 note. How much change do you get, in rupees?
  21. 21.You buy a water bottle for ₹36 and a pen for ₹40. You pay with a ₹100 note. How much change do you get, in rupees?
  22. 22.You buy a cricket ball for ₹21 and pay with a ₹100 note. How much change do you get, in rupees?
  23. 23.You buy a storybook for ₹200 and pay with a ₹500 note. How much change do you get, in rupees?
  24. 24.You buy a water bottle for ₹135 and pay with a ₹500 note. How much change do you get, in rupees?
  25. 25.You buy a box of crayons for ₹26 and a pen for ₹17. You pay with a ₹100 note. How much change do you get, in rupees?
  26. 26.You buy a notebook for ₹92 and pay with a ₹100 note. How much change do you get, in rupees?
  27. 27.You buy a box of crayons for ₹14 and pay with a ₹100 note. How much change do you get, in rupees?
  28. 28.You buy a notebook for ₹93 and pay with a ₹100 note. How much change do you get, in rupees?
  29. 29.You buy a pencil box for ₹11 and pay with a ₹100 note. How much change do you get, in rupees?
  30. 30.You buy a bag of mangoes for ₹37 and a pen for ₹32. You pay with a ₹100 note. How much change do you get, in rupees?
  31. 31.You buy a kite for ₹20 and a pen for ₹43. You pay with a ₹100 note. How much change do you get, in rupees?
  32. 32.You buy a kite for ₹45 and a pen for ₹25. You pay with a ₹100 note. How much change do you get, in rupees?
  33. 33.You buy a bag of mangoes for ₹428 and pay with a ₹500 note. How much change do you get, in rupees?
  34. 34.You buy a water bottle for ₹42 and a pen for ₹43. You pay with a ₹100 note. How much change do you get, in rupees?
  35. 35.You buy a kite for ₹41 and pay with a ₹100 note. How much change do you get, in rupees?
  36. 36.You buy a water bottle for ₹44 and pay with a ₹100 note. How much change do you get, in rupees?
  37. 37.You buy a box of crayons for ₹28 and pay with a ₹100 note. How much change do you get, in rupees?
  38. 38.You buy a pencil box for ₹56 and pay with a ₹100 note. How much change do you get, in rupees?
  39. 39.You buy a kite for ₹21 and a pen for ₹26. You pay with a ₹100 note. How much change do you get, in rupees?
  40. 40.You buy a kite for ₹28 and pay with a ₹100 note. How much change do you get, in rupees?

Answer key

  1. 10
  2. 60
  3. 48
  4. 380
  5. 41
  6. 45
  7. 221
  8. 80
  9. 67
  10. 59
  11. 92
  12. 59
  13. 31
  14. 138
  15. 274
  16. 23
  17. 1
  18. 376
  19. 47
  20. 34
  21. 24
  22. 79
  23. 300
  24. 365
  25. 57
  26. 8
  27. 86
  28. 7
  29. 89
  30. 31
  31. 37
  32. 30
  33. 72
  34. 15
  35. 59
  36. 56
  37. 72
  38. 44
  39. 53
  40. 72

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