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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 140 · 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 notebook for ₹18 and a pen for ₹33. You pay with a ₹100 note. How much change do you get, in rupees?
  2. 2.You buy a bag of mangoes for ₹21 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 ₹39 and pay with a ₹100 note. How much change do you get, in rupees?
  4. 4.You buy a box of crayons for ₹484 and pay with a ₹500 note. How much change do you get, in rupees?
  5. 5.You buy a storybook for ₹135 and pay with a ₹500 note. How much change do you get, in rupees?
  6. 6.You buy a bag of mangoes for ₹36 and pay with a ₹100 note. How much change do you get, in rupees?
  7. 7.You buy a storybook for ₹75 and pay with a ₹100 note. How much change do you get, in rupees?
  8. 8.You buy a notebook for ₹459 and pay with a ₹500 note. How much change do you get, in rupees?
  9. 9.You buy a notebook for ₹30 and pay with a ₹100 note. How much change do you get, in rupees?
  10. 10.You buy a bag of mangoes for ₹35 and a pen for ₹16. You pay with a ₹100 note. How much change do you get, in rupees?
  11. 11.You buy a pencil box for ₹72 and pay with a ₹100 note. How much change do you get, in rupees?
  12. 12.You buy a kite for ₹94 and pay with a ₹100 note. How much change do you get, in rupees?
  13. 13.You buy a storybook for ₹22 and pay with a ₹100 note. How much change do you get, in rupees?
  14. 14.You buy a box of crayons for ₹13 and a pen for ₹32. You pay with a ₹100 note. How much change do you get, in rupees?
  15. 15.You buy a bag of mangoes for ₹470 and pay with a ₹500 note. How much change do you get, in rupees?
  16. 16.You buy a storybook for ₹73 and pay with a ₹100 note. How much change do you get, in rupees?
  17. 17.You buy a kite for ₹87 and pay with a ₹100 note. How much change do you get, in rupees?
  18. 18.You buy a water bottle for ₹47 and pay with a ₹100 note. How much change do you get, in rupees?
  19. 19.You buy a bag of mangoes for ₹20 and pay with a ₹100 note. How much change do you get, in rupees?
  20. 20.You buy a box of crayons for ₹77 and pay with a ₹100 note. How much change do you get, in rupees?
  21. 21.You buy a notebook for ₹269 and pay with a ₹500 note. How much change do you get, in rupees?
  22. 22.You buy a storybook for ₹27 and pay with a ₹100 note. How much change do you get, in rupees?
  23. 23.You buy a kite for ₹38 and a pen for ₹27. You pay with a ₹100 note. How much change do you get, in rupees?
  24. 24.You buy a notebook for ₹150 and pay with a ₹500 note. How much change do you get, in rupees?
  25. 25.You buy a notebook for ₹38 and a pen for ₹20. You pay with a ₹100 note. How much change do you get, in rupees?
  26. 26.You buy a notebook for ₹19 and a pen for ₹38. You pay with a ₹100 note. How much change do you get, in rupees?
  27. 27.You buy a storybook for ₹11 and a pen for ₹16. You pay with a ₹100 note. How much change do you get, in rupees?
  28. 28.You buy a pencil box for ₹60 and pay with a ₹100 note. How much change do you get, in rupees?
  29. 29.You buy a bag of mangoes for ₹493 and pay with a ₹500 note. How much change do you get, in rupees?
  30. 30.You buy a kite for ₹28 and a pen for ₹25. You pay with a ₹100 note. How much change do you get, in rupees?
  31. 31.You buy a storybook for ₹23 and pay with a ₹100 note. How much change do you get, in rupees?
  32. 32.You buy a storybook for ₹17 and a pen for ₹19. You pay with a ₹100 note. How much change do you get, in rupees?
  33. 33.You buy a box of crayons for ₹343 and pay with a ₹500 note. How much change do you get, in rupees?
  34. 34.You buy a bag of mangoes for ₹67 and pay with a ₹100 note. How much change do you get, in rupees?
  35. 35.You buy a pencil box for ₹69 and pay with a ₹100 note. How much change do you get, in rupees?
  36. 36.You buy a pencil box for ₹160 and pay with a ₹500 note. How much change do you get, in rupees?
  37. 37.You buy a cricket ball for ₹45 and a pen for ₹19. You pay with a ₹100 note. How much change do you get, in rupees?
  38. 38.You buy a pencil box for ₹85 and pay with a ₹100 note. How much change do you get, in rupees?
  39. 39.You buy a kite for ₹106 and pay with a ₹500 note. How much change do you get, in rupees?
  40. 40.You buy a pencil box for ₹222 and pay with a ₹500 note. How much change do you get, in rupees?

Answer key

  1. 49
  2. 43
  3. 61
  4. 16
  5. 365
  6. 64
  7. 25
  8. 41
  9. 70
  10. 49
  11. 28
  12. 6
  13. 78
  14. 55
  15. 30
  16. 27
  17. 13
  18. 53
  19. 80
  20. 23
  21. 231
  22. 73
  23. 35
  24. 350
  25. 42
  26. 43
  27. 73
  28. 40
  29. 7
  30. 47
  31. 77
  32. 64
  33. 157
  34. 33
  35. 31
  36. 340
  37. 36
  38. 15
  39. 394
  40. 278

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