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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 510 · 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 water bottle for ₹30 and a pen for ₹44. You pay with a ₹100 note. How much change do you get, in rupees?
  2. 2.You buy a cricket ball for ₹40 and a pen for ₹16. You pay with a ₹100 note. How much change do you get, in rupees?
  3. 3.You buy a storybook for ₹17 and a pen for ₹30. You pay with a ₹100 note. How much change do you get, in rupees?
  4. 4.You buy a pencil box for ₹495 and pay with a ₹500 note. How much change do you get, in rupees?
  5. 5.You buy a box of crayons for ₹118 and pay with a ₹500 note. How much change do you get, in rupees?
  6. 6.You buy a bag of mangoes for ₹30 and pay with a ₹100 note. How much change do you get, in rupees?
  7. 7.You buy a notebook for ₹23 and pay with a ₹100 note. How much change do you get, in rupees?
  8. 8.You buy a pencil box for ₹62 and pay with a ₹100 note. How much change do you get, in rupees?
  9. 9.You buy a pencil box for ₹26 and pay with a ₹100 note. How much change do you get, in rupees?
  10. 10.You buy a storybook for ₹379 and pay with a ₹500 note. How much change do you get, in rupees?
  11. 11.You buy a kite for ₹23 and a pen for ₹19. You pay with a ₹100 note. How much change do you get, in rupees?
  12. 12.You buy a storybook for ₹34 and a pen for ₹21. You pay with a ₹100 note. How much change do you get, in rupees?
  13. 13.You buy a kite for ₹311 and pay with a ₹500 note. How much change do you get, in rupees?
  14. 14.You buy a bag of mangoes for ₹44 and pay with a ₹100 note. How much change do you get, in rupees?
  15. 15.You buy a bag of mangoes for ₹161 and pay with a ₹500 note. How much change do you get, in rupees?
  16. 16.You buy a cricket ball for ₹13 and a pen for ₹42. You pay with a ₹100 note. How much change do you get, in rupees?
  17. 17.You buy a box of crayons for ₹342 and pay with a ₹500 note. How much change do you get, in rupees?
  18. 18.You buy a notebook for ₹89 and pay with a ₹100 note. How much change do you get, in rupees?
  19. 19.You buy a bag of mangoes for ₹16 and pay with a ₹100 note. How much change do you get, in rupees?
  20. 20.You buy a storybook for ₹229 and pay with a ₹500 note. How much change do you get, in rupees?
  21. 21.You buy a box of crayons for ₹204 and pay with a ₹500 note. How much change do you get, in rupees?
  22. 22.You buy a cricket ball for ₹105 and pay with a ₹500 note. How much change do you get, in rupees?
  23. 23.You buy a bag of mangoes for ₹27 and a pen for ₹23. You pay with a ₹100 note. How much change do you get, in rupees?
  24. 24.You buy a cricket ball for ₹132 and pay with a ₹500 note. How much change do you get, in rupees?
  25. 25.You buy a water bottle for ₹213 and pay with a ₹500 note. How much change do you get, in rupees?
  26. 26.You buy a box of crayons for ₹20 and pay with a ₹100 note. How much change do you get, in rupees?
  27. 27.You buy a water bottle for ₹54 and pay with a ₹100 note. How much change do you get, in rupees?
  28. 28.You buy a bag of mangoes for ₹127 and pay with a ₹500 note. How much change do you get, in rupees?
  29. 29.You buy a water bottle for ₹464 and pay with a ₹500 note. How much change do you get, in rupees?
  30. 30.You buy a notebook for ₹29 and a pen for ₹22. You pay with a ₹100 note. How much change do you get, in rupees?
  31. 31.You buy a pencil box for ₹42 and a pen for ₹28. You pay with a ₹100 note. How much change do you get, in rupees?
  32. 32.You buy a cricket ball for ₹79 and pay with a ₹100 note. How much change do you get, in rupees?
  33. 33.You buy a box of crayons for ₹89 and pay with a ₹100 note. How much change do you get, in rupees?
  34. 34.You buy a bag of mangoes for ₹128 and pay with a ₹500 note. How much change do you get, in rupees?
  35. 35.You buy a water bottle for ₹26 and a pen for ₹23. You pay with a ₹100 note. How much change do you get, in rupees?
  36. 36.You buy a pencil box for ₹45 and pay with a ₹100 note. How much change do you get, in rupees?
  37. 37.You buy a water bottle for ₹161 and pay with a ₹500 note. How much change do you get, in rupees?
  38. 38.You buy a storybook for ₹60 and pay with a ₹100 note. How much change do you get, in rupees?
  39. 39.You buy a water bottle for ₹40 and a pen for ₹40. You pay with a ₹100 note. How much change do you get, in rupees?
  40. 40.You buy a storybook for ₹429 and pay with a ₹500 note. How much change do you get, in rupees?

Answer key

  1. 26
  2. 44
  3. 53
  4. 5
  5. 382
  6. 70
  7. 77
  8. 38
  9. 74
  10. 121
  11. 58
  12. 45
  13. 189
  14. 56
  15. 339
  16. 45
  17. 158
  18. 11
  19. 84
  20. 271
  21. 296
  22. 395
  23. 50
  24. 368
  25. 287
  26. 80
  27. 46
  28. 373
  29. 36
  30. 49
  31. 30
  32. 21
  33. 11
  34. 372
  35. 51
  36. 55
  37. 339
  38. 40
  39. 20
  40. 71

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