Better Buy Worksheet
The method (Same-size compare): Price of one = total ÷ number (or price of 1 kg = total ÷ kg). The smaller price of one is the better buy. Saving per item = bigger price of one − smaller price of one.
NameDateTime takenScore ___ / 40
- 1.A 10 kg bag of rice costs ₹770. A 2 kg bag costs ₹130. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
- 2.Shop A sells 5 mangoes for ₹175. Shop B sells 2 mangoes for ₹50. What does one mango cost at the cheaper shop (in ₹)?
- 3.A 1 kg bag of wheat flour costs ₹48. A 5 kg bag costs ₹150. Which bag is cheaper per kg? (a) 5 kg bag (b) 1 kg bag
- 4.A 1 kg bag of rice costs ₹65. A 2 kg bag costs ₹114. How many rupees per kg do you save with the cheaper bag?
- 5.Shop A sells 3 mangoes for ₹105. Shop B sells 4 mangoes for ₹160. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
- 6.A 5 kg bag of potatoes costs ₹195. A 1 kg bag costs ₹26. How many rupees per kg do you save with the cheaper bag?
- 7.Shop A sells 5 pens for ₹100. Shop B sells 4 pens for ₹44. What does one pen cost at the cheaper shop (in ₹)?
- 8.Shop A sells 3 notebooks for ₹90. Shop B sells 2 notebooks for ₹80. What does one notebook cost at the cheaper shop (in ₹)?
- 9.Shop A sells 4 colour pencil sets for ₹340. Shop B sells 2 colour pencil sets for ₹200. Which shop is cheaper for one colour pencil set? (a) Shop B (b) Shop A
- 10.A 5 kg bag of potatoes costs ₹130. A 1 kg bag costs ₹23. How many rupees per kg do you save with the cheaper bag?
- 11.Shop A sells 5 pens for ₹50. Shop B sells 3 pens for ₹36. Which shop is cheaper for one pen? (a) Shop A (b) Shop B
- 12.A 2 kg bag of tomatoes costs ₹74. A 1 kg bag costs ₹56. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
- 13.A 2 kg bag of dal costs ₹262. A 10 kg bag costs ₹1390. How many rupees per kg do you save with the cheaper bag?
- 14.A 10 kg bag of tomatoes costs ₹310. A 1 kg bag costs ₹53. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
- 15.Shop A sells 2 cricket balls for ₹220. Shop B sells 3 cricket balls for ₹315. What does one cricket ball cost at the cheaper shop (in ₹)?
- 16.A 2 kg bag of potatoes costs ₹58. A 10 kg bag costs ₹300. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
- 17.Shop A sells 3 notebooks for ₹90. Shop B sells 5 notebooks for ₹250. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
- 18.A 1 kg bag of tomatoes costs ₹48. A 2 kg bag costs ₹100. How many rupees per kg do you save with the cheaper bag?
- 19.Shop A sells 6 pens for ₹108. Shop B sells 4 pens for ₹48. What does one pen cost at the cheaper shop (in ₹)?
- 20.Shop A sells 2 samosas for ₹26. Shop B sells 3 samosas for ₹51. Which shop is cheaper for one samosa? (a) Shop A (b) Shop B
- 21.Shop A sells 5 colour pencil sets for ₹325. Shop B sells 6 colour pencil sets for ₹600. What does one colour pencil set cost at the cheaper shop (in ₹)?
- 22.Shop A sells 6 samosas for ₹78. Shop B sells 3 samosas for ₹36. Which shop is cheaper for one samosa? (a) Shop A (b) Shop B
- 23.Shop A sells 3 notebooks for ₹180. Shop B sells 4 notebooks for ₹200. Which shop is cheaper for one notebook? (a) Shop A (b) Shop B
- 24.A 2 kg bag of dal costs ₹184. A 10 kg bag costs ₹970. How many rupees per kg do you save with the cheaper bag?
- 25.Shop A sells 6 pens for ₹96. Shop B sells 3 pens for ₹33. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
- 26.A 5 kg bag of tomatoes costs ₹260. A 10 kg bag costs ₹560. How many rupees per kg do you save with the cheaper bag?
- 27.A 5 kg bag of potatoes costs ₹135. A 2 kg bag costs ₹72. Which bag is cheaper per kg? (a) 2 kg bag (b) 5 kg bag
- 28.A 2 kg bag of wheat flour costs ₹82. A 10 kg bag costs ₹350. How many rupees per kg do you save with the cheaper bag?
- 29.A 2 kg bag of rice costs ₹130. A 10 kg bag costs ₹750. Which bag is cheaper per kg? (a) 2 kg bag (b) 10 kg bag
- 30.A 2 kg bag of sugar costs ₹100. A 5 kg bag costs ₹235. How many rupees per kg do you save with the cheaper bag?
- 31.A 1 kg bag of potatoes costs ₹22. A 2 kg bag costs ₹62. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 32.A 2 kg bag of sugar costs ₹92. A 1 kg bag costs ₹43. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
- 33.A 10 kg bag of potatoes costs ₹310. A 5 kg bag costs ₹195. How many rupees per kg do you save with the cheaper bag?
- 34.Shop A sells 2 notebooks for ₹90. Shop B sells 5 notebooks for ₹175. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
- 35.Shop A sells 3 notebooks for ₹90. Shop B sells 2 notebooks for ₹120. What does one notebook cost at the cheaper shop (in ₹)?
- 36.Shop A sells 4 cricket balls for ₹600. Shop B sells 3 cricket balls for ₹420. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
- 37.A 5 kg bag of wheat flour costs ₹195. A 10 kg bag costs ₹450. Which bag is cheaper per kg? (a) 5 kg bag (b) 10 kg bag
- 38.Shop A sells 4 pens for ₹88. Shop B sells 3 pens for ₹42. Which shop is cheaper for one pen? (a) Shop A (b) Shop B
- 39.Shop A sells 6 cricket balls for ₹720. Shop B sells 2 cricket balls for ₹220. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
- 40.Shop A sells 3 colour pencil sets for ₹195. Shop B sells 6 colour pencil sets for ₹600. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
Answer key
- 2 kg bag
- 25
- 5 kg bag
- 8
- Shop A
- 13
- 11
- 30
- Shop A
- 3
- Shop A
- 2 kg bag
- 8
- 10 kg bag
- 105
- 2 kg bag
- Shop A
- 2
- 12
- Shop A
- 65
- Shop B
- Shop B
- 5
- Shop B
- 4
- 5 kg bag
- 6
- 2 kg bag
- 3
- 1 kg bag
- 1 kg bag
- 8
- Shop B
- 30
- Shop B
- 5 kg bag
- Shop B
- Shop B
- Shop A
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