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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 399 · 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 box of crayons for ₹38 and a pen for ₹33. You pay with a ₹100 note. How much change do you get, in rupees?
  2. 2.You buy a cricket ball for ₹45 and a pen for ₹44. You pay with a ₹100 note. How much change do you get, in rupees?
  3. 3.You buy a storybook for ₹31 and a pen for ₹25. You pay with a ₹100 note. How much change do you get, in rupees?
  4. 4.You buy a cricket ball for ₹17 and a pen for ₹17. You pay with a ₹100 note. How much change do you get, in rupees?
  5. 5.You buy a kite for ₹89 and pay with a ₹100 note. How much change do you get, in rupees?
  6. 6.You buy a notebook for ₹31 and a pen for ₹31. You pay with a ₹100 note. How much change do you get, in rupees?
  7. 7.You buy a bag of mangoes for ₹74 and pay with a ₹100 note. How much change do you get, in rupees?
  8. 8.You buy a box of crayons for ₹18 and a pen for ₹41. You pay with a ₹100 note. How much change do you get, in rupees?
  9. 9.You buy a storybook for ₹89 and pay with a ₹100 note. How much change do you get, in rupees?
  10. 10.You buy a cricket ball for ₹28 and pay with a ₹100 note. How much change do you get, in rupees?
  11. 11.You buy a notebook for ₹21 and pay with a ₹100 note. How much change do you get, in rupees?
  12. 12.You buy a cricket ball for ₹316 and pay with a ₹500 note. How much change do you get, in rupees?
  13. 13.You buy a cricket ball for ₹30 and pay with a ₹100 note. How much change do you get, in rupees?
  14. 14.You buy a water bottle for ₹15 and pay with a ₹100 note. How much change do you get, in rupees?
  15. 15.You buy a box of crayons for ₹14 and a pen for ₹31. You pay with a ₹100 note. How much change do you get, in rupees?
  16. 16.You buy a water bottle for ₹69 and pay with a ₹100 note. How much change do you get, in rupees?
  17. 17.You buy a box of crayons for ₹27 and a pen for ₹35. You pay with a ₹100 note. How much change do you get, in rupees?
  18. 18.You buy a kite for ₹25 and a pen for ₹45. You pay with a ₹100 note. How much change do you get, in rupees?
  19. 19.You buy a pencil box for ₹285 and pay with a ₹500 note. How much change do you get, in rupees?
  20. 20.You buy a kite for ₹31 and pay with a ₹100 note. How much change do you get, in rupees?
  21. 21.You buy a notebook for ₹12 and pay with a ₹100 note. How much change do you get, in rupees?
  22. 22.You buy a pencil box for ₹14 and a pen for ₹44. You pay with a ₹100 note. How much change do you get, in rupees?
  23. 23.You buy a bag of mangoes for ₹19 and a pen for ₹36. You pay with a ₹100 note. How much change do you get, in rupees?
  24. 24.You buy a pencil box for ₹423 and pay with a ₹500 note. How much change do you get, in rupees?
  25. 25.You buy a notebook for ₹206 and pay with a ₹500 note. How much change do you get, in rupees?
  26. 26.You buy a notebook for ₹88 and pay with a ₹100 note. How much change do you get, in rupees?
  27. 27.You buy a notebook for ₹290 and pay with a ₹500 note. How much change do you get, in rupees?
  28. 28.You buy a kite for ₹187 and pay with a ₹500 note. How much change do you get, in rupees?
  29. 29.You buy a water bottle for ₹60 and pay with a ₹100 note. How much change do you get, in rupees?
  30. 30.You buy a pencil box for ₹214 and pay with a ₹500 note. How much change do you get, in rupees?
  31. 31.You buy a kite for ₹13 and a pen for ₹39. You pay with a ₹100 note. How much change do you get, in rupees?
  32. 32.You buy a storybook for ₹472 and pay with a ₹500 note. How much change do you get, in rupees?
  33. 33.You buy a cricket ball for ₹46 and pay with a ₹100 note. How much change do you get, in rupees?
  34. 34.You buy a box of crayons for ₹92 and pay with a ₹100 note. How much change do you get, in rupees?
  35. 35.You buy a cricket ball for ₹362 and pay with a ₹500 note. How much change do you get, in rupees?
  36. 36.You buy a storybook for ₹21 and pay with a ₹100 note. How much change do you get, in rupees?
  37. 37.You buy a box of crayons for ₹58 and pay with a ₹100 note. How much change do you get, in rupees?
  38. 38.You buy a water bottle for ₹108 and pay with a ₹500 note. How much change do you get, in rupees?
  39. 39.You buy a pencil box for ₹458 and pay with a ₹500 note. How much change do you get, in rupees?
  40. 40.You buy a kite for ₹37 and a pen for ₹25. You pay with a ₹100 note. How much change do you get, in rupees?

Answer key

  1. 29
  2. 11
  3. 44
  4. 66
  5. 11
  6. 38
  7. 26
  8. 41
  9. 11
  10. 72
  11. 79
  12. 184
  13. 70
  14. 85
  15. 55
  16. 31
  17. 38
  18. 30
  19. 215
  20. 69
  21. 88
  22. 42
  23. 45
  24. 77
  25. 294
  26. 12
  27. 210
  28. 313
  29. 40
  30. 286
  31. 48
  32. 28
  33. 54
  34. 8
  35. 138
  36. 79
  37. 42
  38. 392
  39. 42
  40. 38

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