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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 972 · 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 cricket ball for ₹80 and pay with a ₹100 note. How much change do you get, in rupees?
  2. 2.You buy a notebook for ₹43 and a pen for ₹28. You pay with a ₹100 note. How much change do you get, in rupees?
  3. 3.You buy a storybook for ₹408 and pay with a ₹500 note. How much change do you get, in rupees?
  4. 4.You buy a notebook for ₹43 and a pen for ₹38. You pay with a ₹100 note. How much change do you get, in rupees?
  5. 5.You buy a water bottle for ₹284 and pay with a ₹500 note. How much change do you get, in rupees?
  6. 6.You buy a box of crayons for ₹85 and pay with a ₹100 note. How much change do you get, in rupees?
  7. 7.You buy a kite for ₹38 and a pen for ₹38. You pay with a ₹100 note. How much change do you get, in rupees?
  8. 8.You buy a bag of mangoes for ₹334 and pay with a ₹500 note. How much change do you get, in rupees?
  9. 9.You buy a pencil box for ₹39 and pay with a ₹100 note. How much change do you get, in rupees?
  10. 10.You buy a notebook for ₹30 and a pen for ₹26. You pay with a ₹100 note. How much change do you get, in rupees?
  11. 11.You buy a box of crayons for ₹107 and pay with a ₹500 note. How much change do you get, in rupees?
  12. 12.You buy a bag of mangoes for ₹461 and pay with a ₹500 note. How much change do you get, in rupees?
  13. 13.You buy a water bottle for ₹444 and pay with a ₹500 note. How much change do you get, in rupees?
  14. 14.You buy a water bottle for ₹20 and pay with a ₹100 note. How much change do you get, in rupees?
  15. 15.You buy a storybook for ₹20 and a pen for ₹19. You pay with a ₹100 note. How much change do you get, in rupees?
  16. 16.You buy a pencil box for ₹147 and pay with a ₹500 note. How much change do you get, in rupees?
  17. 17.You buy a cricket ball for ₹37 and a pen for ₹37. You pay with a ₹100 note. How much change do you get, in rupees?
  18. 18.You buy a cricket ball for ₹91 and pay with a ₹100 note. How much change do you get, in rupees?
  19. 19.You buy a water bottle for ₹181 and pay with a ₹500 note. How much change do you get, in rupees?
  20. 20.You buy a box of crayons for ₹16 and a pen for ₹32. You pay with a ₹100 note. How much change do you get, in rupees?
  21. 21.You buy a notebook for ₹153 and pay with a ₹500 note. How much change do you get, in rupees?
  22. 22.You buy a pencil box for ₹21 and a pen for ₹34. You pay with a ₹100 note. How much change do you get, in rupees?
  23. 23.You buy a storybook for ₹319 and pay with a ₹500 note. How much change do you get, in rupees?
  24. 24.You buy a notebook for ₹19 and pay with a ₹100 note. How much change do you get, in rupees?
  25. 25.You buy a kite for ₹22 and a pen for ₹16. You pay with a ₹100 note. How much change do you get, in rupees?
  26. 26.You buy a pencil box for ₹14 and a pen for ₹35. You pay with a ₹100 note. How much change do you get, in rupees?
  27. 27.You buy a cricket ball for ₹44 and pay with a ₹100 note. How much change do you get, in rupees?
  28. 28.You buy a storybook for ₹75 and pay with a ₹100 note. How much change do you get, in rupees?
  29. 29.You buy a kite for ₹28 and a pen for ₹29. You pay with a ₹100 note. How much change do you get, in rupees?
  30. 30.You buy a storybook for ₹17 and a pen for ₹42. You pay with a ₹100 note. How much change do you get, in rupees?
  31. 31.You buy a water bottle for ₹157 and pay with a ₹500 note. How much change do you get, in rupees?
  32. 32.You buy a box of crayons for ₹81 and pay with a ₹100 note. How much change do you get, in rupees?
  33. 33.You buy a bag of mangoes for ₹49 and pay with a ₹100 note. How much change do you get, in rupees?
  34. 34.You buy a pencil box for ₹463 and pay with a ₹500 note. How much change do you get, in rupees?
  35. 35.You buy a bag of mangoes for ₹13 and a pen for ₹13. You pay with a ₹100 note. How much change do you get, in rupees?
  36. 36.You buy a water bottle for ₹90 and pay with a ₹100 note. How much change do you get, in rupees?
  37. 37.You buy a box of crayons for ₹76 and pay with a ₹100 note. How much change do you get, in rupees?
  38. 38.You buy a kite for ₹310 and pay with a ₹500 note. How much change do you get, in rupees?
  39. 39.You buy a water bottle for ₹33 and a pen for ₹21. You pay with a ₹100 note. How much change do you get, in rupees?
  40. 40.You buy a kite for ₹36 and pay with a ₹100 note. How much change do you get, in rupees?

Answer key

  1. 20
  2. 29
  3. 92
  4. 19
  5. 216
  6. 15
  7. 24
  8. 166
  9. 61
  10. 44
  11. 393
  12. 39
  13. 56
  14. 80
  15. 61
  16. 353
  17. 26
  18. 9
  19. 319
  20. 52
  21. 347
  22. 45
  23. 181
  24. 81
  25. 62
  26. 51
  27. 56
  28. 25
  29. 43
  30. 41
  31. 343
  32. 19
  33. 51
  34. 37
  35. 74
  36. 10
  37. 24
  38. 190
  39. 46
  40. 64

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