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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 532 · 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 water bottle for ₹19 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 ₹38 and a pen for ₹36. You pay with a ₹100 note. How much change do you get, in rupees?
  3. 3.You buy a storybook for ₹78 and pay with a ₹100 note. How much change do you get, in rupees?
  4. 4.You buy a kite for ₹21 and pay with a ₹100 note. How much change do you get, in rupees?
  5. 5.You buy a storybook for ₹75 and pay with a ₹100 note. How much change do you get, in rupees?
  6. 6.You buy a notebook for ₹18 and a pen for ₹15. You pay with a ₹100 note. How much change do you get, in rupees?
  7. 7.You buy a pencil box for ₹209 and pay with a ₹500 note. How much change do you get, in rupees?
  8. 8.You buy a pencil box for ₹39 and a pen for ₹29. You pay with a ₹100 note. How much change do you get, in rupees?
  9. 9.You buy a water bottle for ₹150 and pay with a ₹500 note. How much change do you get, in rupees?
  10. 10.You buy a cricket ball for ₹26 and a pen for ₹27. You pay with a ₹100 note. How much change do you get, in rupees?
  11. 11.You buy a storybook for ₹28 and pay with a ₹100 note. How much change do you get, in rupees?
  12. 12.You buy a notebook for ₹460 and pay with a ₹500 note. How much change do you get, in rupees?
  13. 13.You buy a water bottle for ₹12 and pay with a ₹100 note. How much change do you get, in rupees?
  14. 14.You buy a water bottle for ₹11 and a pen for ₹17. You pay with a ₹100 note. How much change do you get, in rupees?
  15. 15.You buy a bag of mangoes for ₹29 and a pen for ₹18. You pay with a ₹100 note. How much change do you get, in rupees?
  16. 16.You buy a pencil box for ₹86 and pay with a ₹100 note. How much change do you get, in rupees?
  17. 17.You buy a storybook for ₹35 and a pen for ₹36. You pay with a ₹100 note. How much change do you get, in rupees?
  18. 18.You buy a kite for ₹418 and pay with a ₹500 note. How much change do you get, in rupees?
  19. 19.You buy a pencil box for ₹12 and pay with a ₹100 note. How much change do you get, in rupees?
  20. 20.You buy a kite for ₹40 and pay with a ₹100 note. How much change do you get, in rupees?
  21. 21.You buy a storybook for ₹231 and pay with a ₹500 note. How much change do you get, in rupees?
  22. 22.You buy a pencil box for ₹42 and pay with a ₹100 note. How much change do you get, in rupees?
  23. 23.You buy a box of crayons for ₹250 and pay with a ₹500 note. How much change do you get, in rupees?
  24. 24.You buy a kite for ₹96 and pay with a ₹100 note. How much change do you get, in rupees?
  25. 25.You buy a box of crayons for ₹64 and pay with a ₹100 note. How much change do you get, in rupees?
  26. 26.You buy a bag of mangoes for ₹44 and a pen for ₹35. You pay with a ₹100 note. How much change do you get, in rupees?
  27. 27.You buy a box of crayons for ₹80 and pay with a ₹100 note. How much change do you get, in rupees?
  28. 28.You buy a pencil box for ₹14 and a pen for ₹14. You pay with a ₹100 note. How much change do you get, in rupees?
  29. 29.You buy a storybook for ₹354 and pay with a ₹500 note. How much change do you get, in rupees?
  30. 30.You buy a bag of mangoes for ₹39 and pay with a ₹100 note. How much change do you get, in rupees?
  31. 31.You buy a pencil box for ₹37 and a pen for ₹36. You pay with a ₹100 note. How much change do you get, in rupees?
  32. 32.You buy a notebook for ₹98 and pay with a ₹100 note. How much change do you get, in rupees?
  33. 33.You buy a storybook for ₹362 and pay with a ₹500 note. How much change do you get, in rupees?
  34. 34.You buy a water bottle for ₹245 and pay with a ₹500 note. How much change do you get, in rupees?
  35. 35.You buy a storybook for ₹31 and a pen for ₹17. You pay with a ₹100 note. How much change do you get, in rupees?
  36. 36.You buy a bag of mangoes for ₹194 and pay with a ₹500 note. How much change do you get, in rupees?
  37. 37.You buy a kite for ₹169 and pay with a ₹500 note. How much change do you get, in rupees?
  38. 38.You buy a pencil box for ₹172 and pay with a ₹500 note. How much change do you get, in rupees?
  39. 39.You buy a kite for ₹35 and a pen for ₹40. You pay with a ₹100 note. How much change do you get, in rupees?
  40. 40.You buy a water bottle for ₹42 and pay with a ₹100 note. How much change do you get, in rupees?

Answer key

  1. 63
  2. 26
  3. 22
  4. 79
  5. 25
  6. 67
  7. 291
  8. 32
  9. 350
  10. 47
  11. 72
  12. 40
  13. 88
  14. 72
  15. 53
  16. 14
  17. 29
  18. 82
  19. 88
  20. 60
  21. 269
  22. 58
  23. 250
  24. 4
  25. 36
  26. 21
  27. 20
  28. 72
  29. 146
  30. 61
  31. 27
  32. 2
  33. 138
  34. 255
  35. 52
  36. 306
  37. 331
  38. 328
  39. 25
  40. 58

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