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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 120 · 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 bag of mangoes for ₹84 and pay with a ₹100 note. How much change do you get, in rupees?
  2. 2.You buy a pencil box for ₹31 and pay with a ₹100 note. How much change do you get, in rupees?
  3. 3.You buy a notebook for ₹123 and pay with a ₹500 note. How much change do you get, in rupees?
  4. 4.You buy a bag of mangoes for ₹355 and pay with a ₹500 note. How much change do you get, in rupees?
  5. 5.You buy a kite for ₹24 and a pen for ₹13. You pay with a ₹100 note. How much change do you get, in rupees?
  6. 6.You buy a box of crayons for ₹181 and pay with a ₹500 note. How much change do you get, in rupees?
  7. 7.You buy a cricket ball for ₹320 and pay with a ₹500 note. How much change do you get, in rupees?
  8. 8.You buy a kite for ₹53 and pay with a ₹100 note. How much change do you get, in rupees?
  9. 9.You buy a pencil box for ₹16 and a pen for ₹41. You pay with a ₹100 note. How much change do you get, in rupees?
  10. 10.You buy a notebook for ₹86 and pay with a ₹100 note. How much change do you get, in rupees?
  11. 11.You buy a kite for ₹16 and pay with a ₹100 note. How much change do you get, in rupees?
  12. 12.You buy a water bottle for ₹16 and a pen for ₹21. You pay with a ₹100 note. How much change do you get, in rupees?
  13. 13.You buy a water bottle for ₹29 and a pen for ₹20. You pay with a ₹100 note. How much change do you get, in rupees?
  14. 14.You buy a kite for ₹117 and pay with a ₹500 note. How much change do you get, in rupees?
  15. 15.You buy a storybook for ₹21 and a pen for ₹30. You pay with a ₹100 note. How much change do you get, in rupees?
  16. 16.You buy a pencil box for ₹26 and a pen for ₹37. You pay with a ₹100 note. How much change do you get, in rupees?
  17. 17.You buy a storybook for ₹386 and pay with a ₹500 note. How much change do you get, in rupees?
  18. 18.You buy a box of crayons for ₹12 and pay with a ₹100 note. How much change do you get, in rupees?
  19. 19.You buy a pencil box for ₹97 and pay with a ₹100 note. How much change do you get, in rupees?
  20. 20.You buy a bag of mangoes for ₹26 and a pen for ₹38. You pay with a ₹100 note. How much change do you get, in rupees?
  21. 21.You buy a water bottle for ₹68 and pay with a ₹100 note. How much change do you get, in rupees?
  22. 22.You buy a storybook for ₹93 and pay with a ₹100 note. How much change do you get, in rupees?
  23. 23.You buy a kite for ₹485 and pay with a ₹500 note. How much change do you get, in rupees?
  24. 24.You buy a notebook for ₹83 and pay with a ₹100 note. How much change do you get, in rupees?
  25. 25.You buy a storybook for ₹163 and pay with a ₹500 note. How much change do you get, in rupees?
  26. 26.You buy a notebook for ₹33 and pay with a ₹100 note. How much change do you get, in rupees?
  27. 27.You buy a pencil box for ₹387 and pay with a ₹500 note. How much change do you get, in rupees?
  28. 28.You buy a pencil box for ₹36 and pay with a ₹100 note. How much change do you get, in rupees?
  29. 29.You buy a water bottle for ₹230 and pay with a ₹500 note. How much change do you get, in rupees?
  30. 30.You buy a kite for ₹262 and pay with a ₹500 note. How much change do you get, in rupees?
  31. 31.You buy a bag of mangoes for ₹165 and pay with a ₹500 note. How much change do you get, in rupees?
  32. 32.You buy a storybook for ₹24 and a pen for ₹44. You pay with a ₹100 note. How much change do you get, in rupees?
  33. 33.You buy a water bottle for ₹99 and pay with a ₹100 note. How much change do you get, in rupees?
  34. 34.You buy a kite for ₹368 and pay with a ₹500 note. How much change do you get, in rupees?
  35. 35.You buy a pencil box for ₹18 and a pen for ₹27. You pay with a ₹100 note. How much change do you get, in rupees?
  36. 36.You buy a cricket ball for ₹175 and pay with a ₹500 note. How much change do you get, in rupees?
  37. 37.You buy a box of crayons for ₹28 and a pen for ₹35. You pay with a ₹100 note. How much change do you get, in rupees?
  38. 38.You buy a storybook for ₹473 and pay with a ₹500 note. How much change do you get, in rupees?
  39. 39.You buy a water bottle for ₹408 and pay with a ₹500 note. How much change do you get, in rupees?
  40. 40.You buy a water bottle for ₹45 and a pen for ₹32. You pay with a ₹100 note. How much change do you get, in rupees?

Answer key

  1. 16
  2. 69
  3. 377
  4. 145
  5. 63
  6. 319
  7. 180
  8. 47
  9. 43
  10. 14
  11. 84
  12. 63
  13. 51
  14. 383
  15. 49
  16. 37
  17. 114
  18. 88
  19. 3
  20. 36
  21. 32
  22. 7
  23. 15
  24. 17
  25. 337
  26. 67
  27. 113
  28. 64
  29. 270
  30. 238
  31. 335
  32. 32
  33. 1
  34. 132
  35. 55
  36. 325
  37. 37
  38. 27
  39. 92
  40. 23

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