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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 117 · 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 pencil box for ₹399 and pay with a ₹500 note. How much change do you get, in rupees?
  2. 2.You buy a bag of mangoes for ₹44 and a pen for ₹19. You pay with a ₹100 note. How much change do you get, in rupees?
  3. 3.You buy a box of crayons for ₹31 and a pen for ₹32. You pay with a ₹100 note. How much change do you get, in rupees?
  4. 4.You buy a storybook for ₹21 and a pen for ₹33. You pay with a ₹100 note. How much change do you get, in rupees?
  5. 5.You buy a storybook for ₹31 and pay with a ₹100 note. How much change do you get, in rupees?
  6. 6.You buy a water bottle for ₹68 and pay with a ₹100 note. How much change do you get, in rupees?
  7. 7.You buy a pencil box for ₹21 and pay with a ₹100 note. How much change do you get, in rupees?
  8. 8.You buy a box of crayons for ₹34 and a pen for ₹16. You pay with a ₹100 note. How much change do you get, in rupees?
  9. 9.You buy a notebook for ₹32 and a pen for ₹31. You pay with a ₹100 note. How much change do you get, in rupees?
  10. 10.You buy a storybook for ₹418 and pay with a ₹500 note. How much change do you get, in rupees?
  11. 11.You buy a cricket ball for ₹169 and pay with a ₹500 note. How much change do you get, in rupees?
  12. 12.You buy a storybook for ₹63 and pay with a ₹100 note. How much change do you get, in rupees?
  13. 13.You buy a water bottle for ₹42 and a pen for ₹41. You pay with a ₹100 note. How much change do you get, in rupees?
  14. 14.You buy a kite for ₹59 and pay with a ₹100 note. How much change do you get, in rupees?
  15. 15.You buy a notebook for ₹222 and pay with a ₹500 note. How much change do you get, in rupees?
  16. 16.You buy a cricket ball for ₹32 and a pen for ₹20. You pay with a ₹100 note. How much change do you get, in rupees?
  17. 17.You buy a cricket ball for ₹143 and pay with a ₹500 note. How much change do you get, in rupees?
  18. 18.You buy a kite for ₹43 and a pen for ₹22. You pay with a ₹100 note. How much change do you get, in rupees?
  19. 19.You buy a bag of mangoes for ₹209 and pay with a ₹500 note. How much change do you get, in rupees?
  20. 20.You buy a notebook for ₹24 and pay with a ₹100 note. How much change do you get, in rupees?
  21. 21.You buy a notebook for ₹42 and pay with a ₹100 note. How much change do you get, in rupees?
  22. 22.You buy a storybook for ₹55 and pay with a ₹100 note. How much change do you get, in rupees?
  23. 23.You buy a notebook for ₹26 and a pen for ₹12. You pay with a ₹100 note. How much change do you get, in rupees?
  24. 24.You buy a cricket ball for ₹138 and pay with a ₹500 note. How much change do you get, in rupees?
  25. 25.You buy a box of crayons for ₹380 and pay with a ₹500 note. How much change do you get, in rupees?
  26. 26.You buy a storybook for ₹21 and a pen for ₹24. You pay with a ₹100 note. How much change do you get, in rupees?
  27. 27.You buy a kite for ₹20 and a pen for ₹36. You pay with a ₹100 note. How much change do you get, in rupees?
  28. 28.You buy a notebook for ₹60 and pay with a ₹100 note. How much change do you get, in rupees?
  29. 29.You buy a pencil box for ₹494 and pay with a ₹500 note. How much change do you get, in rupees?
  30. 30.You buy a cricket ball for ₹249 and pay with a ₹500 note. How much change do you get, in rupees?
  31. 31.You buy a water bottle for ₹67 and pay with a ₹100 note. How much change do you get, in rupees?
  32. 32.You buy a pencil box for ₹93 and pay with a ₹100 note. How much change do you get, in rupees?
  33. 33.You buy a kite for ₹82 and pay with a ₹100 note. How much change do you get, in rupees?
  34. 34.You buy a storybook for ₹43 and a pen for ₹11. You pay with a ₹100 note. How much change do you get, in rupees?
  35. 35.You buy a water bottle for ₹43 and pay with a ₹100 note. How much change do you get, in rupees?
  36. 36.You buy a storybook for ₹215 and pay with a ₹500 note. How much change do you get, in rupees?
  37. 37.You buy a kite for ₹332 and pay with a ₹500 note. How much change do you get, in rupees?
  38. 38.You buy a cricket ball for ₹35 and a pen for ₹18. You pay with a ₹100 note. How much change do you get, in rupees?
  39. 39.You buy a storybook for ₹161 and pay with a ₹500 note. How much change do you get, in rupees?
  40. 40.You buy a cricket ball for ₹76 and pay with a ₹100 note. How much change do you get, in rupees?

Answer key

  1. 101
  2. 37
  3. 37
  4. 46
  5. 69
  6. 32
  7. 79
  8. 50
  9. 37
  10. 82
  11. 331
  12. 37
  13. 17
  14. 41
  15. 278
  16. 48
  17. 357
  18. 35
  19. 291
  20. 76
  21. 58
  22. 45
  23. 62
  24. 362
  25. 120
  26. 55
  27. 44
  28. 40
  29. 6
  30. 251
  31. 33
  32. 7
  33. 18
  34. 46
  35. 57
  36. 285
  37. 168
  38. 47
  39. 339
  40. 24

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