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Money Change Mental Maths Worksheet

Mental maths lesson 16: Change from ₹100 and ₹500 · Set 785 · 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 notebook for ₹38 and a pen for ₹17. You pay with a ₹100 note. How much change do you get, in rupees?
  2. 2.You buy a notebook for ₹72 and pay with a ₹100 note. How much change do you get, in rupees?
  3. 3.You buy a cricket ball for ₹12 and a pen for ₹26. You pay with a ₹100 note. How much change do you get, in rupees?
  4. 4.You buy a notebook for ₹28 and a pen for ₹29. You pay with a ₹100 note. How much change do you get, in rupees?
  5. 5.You buy a box of crayons for ₹191 and pay with a ₹500 note. How much change do you get, in rupees?
  6. 6.You buy a cricket ball for ₹78 and pay with a ₹100 note. How much change do you get, in rupees?
  7. 7.You buy a cricket ball for ₹21 and pay with a ₹100 note. How much change do you get, in rupees?
  8. 8.You buy a bag of mangoes for ₹235 and pay with a ₹500 note. How much change do you get, in rupees?
  9. 9.You buy a box of crayons for ₹57 and pay with a ₹100 note. How much change do you get, in rupees?
  10. 10.You buy a cricket ball for ₹374 and pay with a ₹500 note. How much change do you get, in rupees?
  11. 11.You buy a box of crayons for ₹31 and a pen for ₹27. You pay with a ₹100 note. How much change do you get, in rupees?
  12. 12.You buy a pencil box for ₹381 and pay with a ₹500 note. How much change do you get, in rupees?
  13. 13.You buy a bag of mangoes for ₹16 and pay with a ₹100 note. How much change do you get, in rupees?
  14. 14.You buy a notebook for ₹219 and pay with a ₹500 note. How much change do you get, in rupees?
  15. 15.You buy a bag of mangoes for ₹179 and pay with a ₹500 note. How much change do you get, in rupees?
  16. 16.You buy a pencil box for ₹160 and pay with a ₹500 note. How much change do you get, in rupees?
  17. 17.You buy a notebook for ₹355 and pay with a ₹500 note. How much change do you get, in rupees?
  18. 18.You buy a pencil box for ₹23 and pay with a ₹100 note. How much change do you get, in rupees?
  19. 19.You buy a box of crayons for ₹23 and pay with a ₹100 note. How much change do you get, in rupees?
  20. 20.You buy a notebook for ₹275 and pay with a ₹500 note. How much change do you get, in rupees?
  21. 21.You buy a box of crayons for ₹80 and pay with a ₹100 note. How much change do you get, in rupees?
  22. 22.You buy a pencil box for ₹81 and pay with a ₹100 note. How much change do you get, in rupees?
  23. 23.You buy a cricket ball for ₹142 and pay with a ₹500 note. How much change do you get, in rupees?
  24. 24.You buy a storybook for ₹30 and pay with a ₹100 note. How much change do you get, in rupees?
  25. 25.You buy a box of crayons for ₹21 and a pen for ₹31. You pay with a ₹100 note. How much change do you get, in rupees?
  26. 26.You buy a storybook for ₹470 and pay with a ₹500 note. How much change do you get, in rupees?
  27. 27.You buy a box of crayons for ₹111 and pay with a ₹500 note. How much change do you get, in rupees?
  28. 28.You buy a box of crayons for ₹449 and pay with a ₹500 note. How much change do you get, in rupees?
  29. 29.You buy a pencil box for ₹398 and pay with a ₹500 note. How much change do you get, in rupees?
  30. 30.You buy a cricket ball for ₹66 and pay with a ₹100 note. How much change do you get, in rupees?
  31. 31.You buy a kite for ₹12 and pay with a ₹100 note. How much change do you get, in rupees?
  32. 32.You buy a box of crayons for ₹53 and pay with a ₹100 note. How much change do you get, in rupees?
  33. 33.You buy a water bottle for ₹14 and a pen for ₹11. You pay with a ₹100 note. How much change do you get, in rupees?
  34. 34.You buy a water bottle for ₹154 and pay with a ₹500 note. How much change do you get, in rupees?
  35. 35.You buy a pencil box for ₹22 and a pen for ₹33. You pay with a ₹100 note. How much change do you get, in rupees?
  36. 36.You buy a notebook for ₹128 and pay with a ₹500 note. How much change do you get, in rupees?
  37. 37.You buy a kite for ₹127 and pay with a ₹500 note. How much change do you get, in rupees?
  38. 38.You buy a notebook for ₹458 and pay with a ₹500 note. How much change do you get, in rupees?
  39. 39.You buy a cricket ball for ₹28 and pay with a ₹100 note. How much change do you get, in rupees?
  40. 40.You buy a kite for ₹59 and pay with a ₹100 note. How much change do you get, in rupees?

Answer key

  1. 45
  2. 28
  3. 62
  4. 43
  5. 309
  6. 22
  7. 79
  8. 265
  9. 43
  10. 126
  11. 42
  12. 119
  13. 84
  14. 281
  15. 321
  16. 340
  17. 145
  18. 77
  19. 77
  20. 225
  21. 20
  22. 19
  23. 358
  24. 70
  25. 48
  26. 30
  27. 389
  28. 51
  29. 102
  30. 34
  31. 88
  32. 47
  33. 75
  34. 346
  35. 45
  36. 372
  37. 373
  38. 42
  39. 72
  40. 41

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