Money Change Mental Maths Worksheet
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.
NameDateTime takenScore ___ / 40
- 1.You buy a kite for ₹15 and a pen for ₹13. You pay with a ₹100 note. How much change do you get, in rupees?
- 2.You buy a notebook for ₹22 and a pen for ₹43. You pay with a ₹100 note. How much change do you get, in rupees?
- 3.You buy a storybook for ₹21 and a pen for ₹16. You pay with a ₹100 note. How much change do you get, in rupees?
- 4.You buy a box of crayons for ₹34 and a pen for ₹18. You pay with a ₹100 note. How much change do you get, in rupees?
- 5.You buy a box of crayons for ₹57 and pay with a ₹100 note. How much change do you get, in rupees?
- 6.You buy a storybook for ₹21 and a pen for ₹36. You pay with a ₹100 note. How much change do you get, in rupees?
- 7.You buy a bag of mangoes for ₹441 and pay with a ₹500 note. How much change do you get, in rupees?
- 8.You buy a cricket ball for ₹34 and a pen for ₹16. You pay with a ₹100 note. How much change do you get, in rupees?
- 9.You buy a cricket ball for ₹18 and a pen for ₹28. You pay with a ₹100 note. How much change do you get, in rupees?
- 10.You buy a pencil box for ₹45 and a pen for ₹31. You pay with a ₹100 note. How much change do you get, in rupees?
- 11.You buy a storybook for ₹14 and pay with a ₹100 note. How much change do you get, in rupees?
- 12.You buy a pencil box for ₹90 and pay with a ₹100 note. How much change do you get, in rupees?
- 13.You buy a kite for ₹475 and pay with a ₹500 note. How much change do you get, in rupees?
- 14.You buy a box of crayons for ₹99 and pay with a ₹100 note. How much change do you get, in rupees?
- 15.You buy a water bottle for ₹40 and a pen for ₹16. You pay with a ₹100 note. How much change do you get, in rupees?
- 16.You buy a bag of mangoes for ₹35 and a pen for ₹17. You pay with a ₹100 note. How much change do you get, in rupees?
- 17.You buy a water bottle for ₹396 and pay with a ₹500 note. How much change do you get, in rupees?
- 18.You buy a bag of mangoes for ₹29 and pay with a ₹100 note. How much change do you get, in rupees?
- 19.You buy a cricket ball for ₹81 and pay with a ₹100 note. How much change do you get, in rupees?
- 20.You buy a pencil box for ₹350 and pay with a ₹500 note. How much change do you get, in rupees?
- 21.You buy a water bottle for ₹72 and pay with a ₹100 note. How much change do you get, in rupees?
- 22.You buy a cricket ball for ₹422 and pay with a ₹500 note. How much change do you get, in rupees?
- 23.You buy a box of crayons for ₹427 and pay with a ₹500 note. How much change do you get, in rupees?
- 24.You buy a bag of mangoes for ₹78 and pay with a ₹100 note. How much change do you get, in rupees?
- 25.You buy a box of crayons for ₹20 and a pen for ₹18. You pay with a ₹100 note. How much change do you get, in rupees?
- 26.You buy a notebook for ₹36 and pay with a ₹100 note. How much change do you get, in rupees?
- 27.You buy a storybook for ₹30 and pay with a ₹100 note. How much change do you get, in rupees?
- 28.You buy a cricket ball for ₹12 and pay with a ₹100 note. How much change do you get, in rupees?
- 29.You buy a notebook for ₹20 and pay with a ₹100 note. How much change do you get, in rupees?
- 30.You buy a water bottle for ₹56 and pay with a ₹100 note. How much change do you get, in rupees?
- 31.You buy a bag of mangoes for ₹70 and pay with a ₹100 note. How much change do you get, in rupees?
- 32.You buy a kite for ₹35 and pay with a ₹100 note. How much change do you get, in rupees?
- 33.You buy a kite for ₹15 and a pen for ₹33. You pay with a ₹100 note. How much change do you get, in rupees?
- 34.You buy a bag of mangoes for ₹137 and pay with a ₹500 note. How much change do you get, in rupees?
- 35.You buy a pencil box for ₹26 and a pen for ₹20. You pay with a ₹100 note. How much change do you get, in rupees?
- 36.You buy a box of crayons for ₹13 and pay with a ₹100 note. How much change do you get, in rupees?
- 37.You buy a notebook for ₹31 and pay with a ₹100 note. How much change do you get, in rupees?
- 38.You buy a box of crayons for ₹65 and pay with a ₹100 note. How much change do you get, in rupees?
- 39.You buy a notebook for ₹34 and pay with a ₹100 note. How much change do you get, in rupees?
- 40.You buy a bag of mangoes for ₹60 and pay with a ₹100 note. How much change do you get, in rupees?
Answer key
- 72
- 35
- 63
- 48
- 43
- 43
- 59
- 50
- 54
- 24
- 86
- 10
- 25
- 1
- 44
- 48
- 104
- 71
- 19
- 150
- 28
- 78
- 73
- 22
- 62
- 64
- 70
- 88
- 80
- 44
- 30
- 65
- 52
- 363
- 54
- 87
- 69
- 35
- 66
- 40
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