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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 927 · 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 ₹29 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 ₹20 and pay with a ₹100 note. How much change do you get, in rupees?
  3. 3.You buy a box of crayons for ₹15 and a pen for ₹33. You pay with a ₹100 note. How much change do you get, in rupees?
  4. 4.You buy a cricket ball for ₹12 and a pen for ₹28. You pay with a ₹100 note. How much change do you get, in rupees?
  5. 5.You buy a water bottle for ₹73 and pay with a ₹100 note. How much change do you get, in rupees?
  6. 6.You buy a kite for ₹53 and pay with a ₹100 note. How much change do you get, in rupees?
  7. 7.You buy a notebook for ₹290 and pay with a ₹500 note. How much change do you get, in rupees?
  8. 8.You buy a notebook for ₹146 and pay with a ₹500 note. How much change do you get, in rupees?
  9. 9.You buy a kite for ₹30 and pay with a ₹100 note. How much change do you get, in rupees?
  10. 10.You buy a notebook for ₹42 and pay with a ₹100 note. How much change do you get, in rupees?
  11. 11.You buy a pencil box for ₹76 and pay with a ₹100 note. How much change do you get, in rupees?
  12. 12.You buy a storybook for ₹39 and pay with a ₹100 note. How much change do you get, in rupees?
  13. 13.You buy a kite for ₹93 and pay with a ₹100 note. How much change do you get, in rupees?
  14. 14.You buy a water bottle for ₹331 and pay with a ₹500 note. How much change do you get, in rupees?
  15. 15.You buy a kite for ₹57 and pay with a ₹100 note. How much change do you get, in rupees?
  16. 16.You buy a box of crayons for ₹484 and pay with a ₹500 note. How much change do you get, in rupees?
  17. 17.You buy a box of crayons for ₹12 and a pen for ₹38. You pay with a ₹100 note. How much change do you get, in rupees?
  18. 18.You buy a storybook for ₹19 and a pen for ₹41. You pay with a ₹100 note. How much change do you get, in rupees?
  19. 19.You buy a pencil box for ₹30 and a pen for ₹39. You pay with a ₹100 note. How much change do you get, in rupees?
  20. 20.You buy a bag of mangoes for ₹482 and pay with a ₹500 note. How much change do you get, in rupees?
  21. 21.You buy a kite for ₹212 and pay with a ₹500 note. How much change do you get, in rupees?
  22. 22.You buy a notebook for ₹92 and pay with a ₹100 note. How much change do you get, in rupees?
  23. 23.You buy a notebook for ₹63 and pay with a ₹100 note. How much change do you get, in rupees?
  24. 24.You buy a pencil box for ₹68 and pay with a ₹100 note. How much change do you get, in rupees?
  25. 25.You buy a kite for ₹83 and pay with a ₹100 note. How much change do you get, in rupees?
  26. 26.You buy a kite for ₹15 and pay with a ₹100 note. How much change do you get, in rupees?
  27. 27.You buy a box of crayons for ₹415 and pay with a ₹500 note. How much change do you get, in rupees?
  28. 28.You buy a notebook for ₹31 and pay with a ₹100 note. How much change do you get, in rupees?
  29. 29.You buy a bag of mangoes for ₹441 and pay with a ₹500 note. How much change do you get, in rupees?
  30. 30.You buy a box of crayons for ₹14 and a pen for ₹16. You pay with a ₹100 note. How much change do you get, in rupees?
  31. 31.You buy a storybook for ₹202 and pay with a ₹500 note. How much change do you get, in rupees?
  32. 32.You buy a water bottle for ₹31 and pay with a ₹100 note. How much change do you get, in rupees?
  33. 33.You buy a water bottle for ₹282 and pay with a ₹500 note. How much change do you get, in rupees?
  34. 34.You buy a notebook for ₹38 and pay with a ₹100 note. How much change do you get, in rupees?
  35. 35.You buy a bag of mangoes for ₹277 and pay with a ₹500 note. How much change do you get, in rupees?
  36. 36.You buy a cricket ball for ₹98 and pay with a ₹100 note. How much change do you get, in rupees?
  37. 37.You buy a cricket ball for ₹487 and pay with a ₹500 note. How much change do you get, in rupees?
  38. 38.You buy a pencil box for ₹17 and pay with a ₹100 note. How much change do you get, in rupees?
  39. 39.You buy a water bottle for ₹410 and pay with a ₹500 note. How much change do you get, in rupees?
  40. 40.You buy a cricket ball for ₹67 and pay with a ₹100 note. How much change do you get, in rupees?

Answer key

  1. 38
  2. 80
  3. 52
  4. 60
  5. 27
  6. 47
  7. 210
  8. 354
  9. 70
  10. 58
  11. 24
  12. 61
  13. 7
  14. 169
  15. 43
  16. 16
  17. 50
  18. 40
  19. 31
  20. 18
  21. 288
  22. 8
  23. 37
  24. 32
  25. 17
  26. 85
  27. 85
  28. 69
  29. 59
  30. 70
  31. 298
  32. 69
  33. 218
  34. 62
  35. 223
  36. 2
  37. 13
  38. 83
  39. 90
  40. 33

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