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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 682 · 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 ₹26 and pay with a ₹100 note. How much change do you get, in rupees?
  2. 2.You buy a bag of mangoes for ₹153 and pay with a ₹500 note. How much change do you get, in rupees?
  3. 3.You buy a bag of mangoes for ₹16 and a pen for ₹45. You pay with a ₹100 note. How much change do you get, in rupees?
  4. 4.You buy a water bottle for ₹61 and pay with a ₹100 note. How much change do you get, in rupees?
  5. 5.You buy a kite for ₹42 and a pen for ₹15. You pay with a ₹100 note. How much change do you get, in rupees?
  6. 6.You buy a box of crayons for ₹40 and a pen for ₹36. You pay with a ₹100 note. How much change do you get, in rupees?
  7. 7.You buy a kite for ₹65 and pay with a ₹100 note. How much change do you get, in rupees?
  8. 8.You buy a notebook for ₹14 and a pen for ₹34. You pay with a ₹100 note. How much change do you get, in rupees?
  9. 9.You buy a cricket ball for ₹15 and pay with a ₹100 note. How much change do you get, in rupees?
  10. 10.You buy a kite for ₹128 and pay with a ₹500 note. How much change do you get, in rupees?
  11. 11.You buy a kite for ₹15 and a pen for ₹33. You pay with a ₹100 note. How much change do you get, in rupees?
  12. 12.You buy a notebook for ₹12 and a pen for ₹16. You pay with a ₹100 note. How much change do you get, in rupees?
  13. 13.You buy a kite for ₹253 and pay with a ₹500 note. How much change do you get, in rupees?
  14. 14.You buy a storybook for ₹45 and a pen for ₹26. You pay with a ₹100 note. How much change do you get, in rupees?
  15. 15.You buy a kite for ₹43 and pay with a ₹100 note. How much change do you get, in rupees?
  16. 16.You buy a kite for ₹12 and pay with a ₹100 note. How much change do you get, in rupees?
  17. 17.You buy a bag of mangoes for ₹61 and pay with a ₹100 note. How much change do you get, in rupees?
  18. 18.You buy a pencil box for ₹269 and pay with a ₹500 note. How much change do you get, in rupees?
  19. 19.You buy a notebook for ₹38 and a pen for ₹18. You pay with a ₹100 note. How much change do you get, in rupees?
  20. 20.You buy a water bottle for ₹78 and pay with a ₹100 note. How much change do you get, in rupees?
  21. 21.You buy a water bottle for ₹17 and a pen for ₹36. You pay with a ₹100 note. How much change do you get, in rupees?
  22. 22.You buy a pencil box for ₹28 and a pen for ₹26. You pay with a ₹100 note. How much change do you get, in rupees?
  23. 23.You buy a notebook for ₹116 and pay with a ₹500 note. How much change do you get, in rupees?
  24. 24.You buy a box of crayons for ₹47 and pay with a ₹100 note. How much change do you get, in rupees?
  25. 25.You buy a notebook for ₹67 and pay with a ₹100 note. How much change do you get, in rupees?
  26. 26.You buy a pencil box for ₹23 and pay with a ₹100 note. How much change do you get, in rupees?
  27. 27.You buy a notebook for ₹41 and a pen for ₹31. You pay with a ₹100 note. How much change do you get, in rupees?
  28. 28.You buy a water bottle for ₹326 and pay with a ₹500 note. How much change do you get, in rupees?
  29. 29.You buy a notebook for ₹13 and a pen for ₹12. You pay with a ₹100 note. How much change do you get, in rupees?
  30. 30.You buy a storybook for ₹32 and a pen for ₹35. You pay with a ₹100 note. How much change do you get, in rupees?
  31. 31.You buy a storybook for ₹75 and pay with a ₹100 note. How much change do you get, in rupees?
  32. 32.You buy a pencil box for ₹21 and pay with a ₹100 note. How much change do you get, in rupees?
  33. 33.You buy a storybook for ₹115 and pay with a ₹500 note. How much change do you get, in rupees?
  34. 34.You buy a kite for ₹42 and a pen for ₹37. You pay with a ₹100 note. How much change do you get, in rupees?
  35. 35.You buy a bag of mangoes for ₹37 and a pen for ₹18. You pay with a ₹100 note. How much change do you get, in rupees?
  36. 36.You buy a storybook for ₹12 and a pen for ₹11. You pay with a ₹100 note. How much change do you get, in rupees?
  37. 37.You buy a pencil box for ₹261 and pay with a ₹500 note. How much change do you get, in rupees?
  38. 38.You buy a kite for ₹281 and pay with a ₹500 note. How much change do you get, in rupees?
  39. 39.You buy a box of crayons for ₹454 and pay with a ₹500 note. How much change do you get, in rupees?
  40. 40.You buy a storybook for ₹340 and pay with a ₹500 note. How much change do you get, in rupees?

Answer key

  1. 74
  2. 347
  3. 39
  4. 39
  5. 43
  6. 24
  7. 35
  8. 52
  9. 85
  10. 372
  11. 52
  12. 72
  13. 247
  14. 29
  15. 57
  16. 88
  17. 39
  18. 231
  19. 44
  20. 22
  21. 47
  22. 46
  23. 384
  24. 53
  25. 33
  26. 77
  27. 28
  28. 174
  29. 75
  30. 33
  31. 25
  32. 79
  33. 385
  34. 21
  35. 45
  36. 77
  37. 239
  38. 219
  39. 46
  40. 160

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