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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 254 · 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 storybook for ₹13 and pay with a ₹100 note. How much change do you get, in rupees?
  2. 2.You buy a water bottle for ₹27 and a pen for ₹33. You pay with a ₹100 note. How much change do you get, in rupees?
  3. 3.You buy a bag of mangoes for ₹19 and a pen for ₹30. You pay with a ₹100 note. How much change do you get, in rupees?
  4. 4.You buy a bag of mangoes for ₹241 and pay with a ₹500 note. How much change do you get, in rupees?
  5. 5.You buy a notebook for ₹20 and pay with a ₹100 note. How much change do you get, in rupees?
  6. 6.You buy a notebook for ₹316 and pay with a ₹500 note. How much change do you get, in rupees?
  7. 7.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?
  8. 8.You buy a box of crayons for ₹30 and pay with a ₹100 note. How much change do you get, in rupees?
  9. 9.You buy a bag of mangoes for ₹86 and pay with a ₹100 note. How much change do you get, in rupees?
  10. 10.You buy a storybook for ₹18 and a pen for ₹43. You pay with a ₹100 note. How much change do you get, in rupees?
  11. 11.You buy a pencil box for ₹60 and pay with a ₹100 note. How much change do you get, in rupees?
  12. 12.You buy a kite for ₹18 and pay with a ₹100 note. How much change do you get, in rupees?
  13. 13.You buy a notebook for ₹378 and pay with a ₹500 note. How much change do you get, in rupees?
  14. 14.You buy a storybook for ₹17 and a pen for ₹38. You pay with a ₹100 note. How much change do you get, in rupees?
  15. 15.You buy a kite for ₹16 and pay with a ₹100 note. How much change do you get, in rupees?
  16. 16.You buy a notebook for ₹259 and pay with a ₹500 note. How much change do you get, in rupees?
  17. 17.You buy a cricket ball for ₹40 and pay with a ₹100 note. How much change do you get, in rupees?
  18. 18.You buy a storybook for ₹284 and pay with a ₹500 note. How much change do you get, in rupees?
  19. 19.You buy a water bottle for ₹261 and pay with a ₹500 note. How much change do you get, in rupees?
  20. 20.You buy a cricket ball for ₹410 and pay with a ₹500 note. How much change do you get, in rupees?
  21. 21.You buy a box of crayons for ₹13 and a pen for ₹22. You pay with a ₹100 note. How much change do you get, in rupees?
  22. 22.You buy a notebook for ₹193 and pay with a ₹500 note. How much change do you get, in rupees?
  23. 23.You buy a water bottle for ₹424 and pay with a ₹500 note. How much change do you get, in rupees?
  24. 24.You buy a water bottle for ₹256 and pay with a ₹500 note. How much change do you get, in rupees?
  25. 25.You buy a kite for ₹31 and a pen for ₹44. You pay with a ₹100 note. How much change do you get, in rupees?
  26. 26.You buy a pencil box for ₹220 and pay with a ₹500 note. How much change do you get, in rupees?
  27. 27.You buy a pencil box for ₹12 and a pen for ₹44. You pay with a ₹100 note. How much change do you get, in rupees?
  28. 28.You buy a notebook for ₹42 and a pen for ₹15. You pay with a ₹100 note. How much change do you get, in rupees?
  29. 29.You buy a notebook for ₹451 and pay with a ₹500 note. How much change do you get, in rupees?
  30. 30.You buy a cricket ball for ₹38 and a pen for ₹17. You pay with a ₹100 note. How much change do you get, in rupees?
  31. 31.You buy a pencil box for ₹110 and pay with a ₹500 note. How much change do you get, in rupees?
  32. 32.You buy a water bottle for ₹54 and pay with a ₹100 note. How much change do you get, in rupees?
  33. 33.You buy a notebook for ₹37 and a pen for ₹36. You pay with a ₹100 note. How much change do you get, in rupees?
  34. 34.You buy a cricket ball for ₹190 and pay with a ₹500 note. How much change do you get, in rupees?
  35. 35.You buy a storybook for ₹146 and pay with a ₹500 note. How much change do you get, in rupees?
  36. 36.You buy a bag of mangoes for ₹176 and pay with a ₹500 note. How much change do you get, in rupees?
  37. 37.You buy a bag of mangoes for ₹136 and pay with a ₹500 note. How much change do you get, in rupees?
  38. 38.You buy a box of crayons for ₹92 and pay with a ₹100 note. How much change do you get, in rupees?
  39. 39.You buy a water bottle for ₹76 and pay with a ₹100 note. How much change do you get, in rupees?
  40. 40.You buy a kite for ₹31 and pay with a ₹100 note. How much change do you get, in rupees?

Answer key

  1. 87
  2. 40
  3. 51
  4. 259
  5. 80
  6. 184
  7. 69
  8. 70
  9. 14
  10. 39
  11. 40
  12. 82
  13. 122
  14. 45
  15. 84
  16. 241
  17. 60
  18. 216
  19. 239
  20. 90
  21. 65
  22. 307
  23. 76
  24. 244
  25. 25
  26. 280
  27. 44
  28. 43
  29. 49
  30. 45
  31. 390
  32. 46
  33. 27
  34. 310
  35. 354
  36. 324
  37. 364
  38. 8
  39. 24
  40. 69

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