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.Shop A sells 6 pens for ₹114. Shop B sells 4 pens for ₹84. What does one pen cost at the cheaper shop (in ₹)?
- 2.Shop A sells 3 colour pencil sets for ₹315. Shop B sells 4 colour pencil sets for ₹240. What does one colour pencil set cost at the cheaper shop (in ₹)?
- 3.A 5 kg bag of dal costs ₹690. A 2 kg bag costs ₹248. Which bag is cheaper per kg? (a) 2 kg bag (b) 5 kg bag
- 4.Shop A sells 6 samosas for ₹102. Shop B sells 2 samosas for ₹36. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A
- 5.Shop A sells 5 cricket balls for ₹650. Shop B sells 2 cricket balls for ₹280. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
- 6.A 2 kg bag of onions costs ₹106. A 1 kg bag costs ₹55. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
- 7.Shop A sells 2 notebooks for ₹110. Shop B sells 5 notebooks for ₹225. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
- 8.A 10 kg bag of wheat flour costs ₹500. A 1 kg bag costs ₹44. How many rupees per kg do you save with the cheaper bag?
- 9.Shop A sells 5 pens for ₹80. Shop B sells 4 pens for ₹52. Which shop is cheaper for one pen? (a) Shop A (b) Shop B
- 10.Shop A sells 6 geometry boxes for ₹780. Shop B sells 3 geometry boxes for ₹315. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
- 11.Shop A sells 6 colour pencil sets for ₹360. Shop B sells 3 colour pencil sets for ₹285. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
- 12.Shop A sells 5 cricket balls for ₹525. Shop B sells 6 cricket balls for ₹750. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
- 13.Shop A sells 6 colour pencil sets for ₹720. Shop B sells 5 colour pencil sets for ₹500. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
- 14.Shop A sells 4 pairs of socks for ₹300. Shop B sells 2 pairs of socks for ₹120. What does one pair of socks cost at the cheaper shop (in ₹)?
- 15.A 10 kg bag of sugar costs ₹420. A 2 kg bag costs ₹82. How many rupees per kg do you save with the cheaper bag?
- 16.A 1 kg bag of potatoes costs ₹39. A 10 kg bag costs ₹230. How many rupees per kg do you save with the cheaper bag?
- 17.Shop A sells 5 plates of idli for ₹225. Shop B sells 2 plates of idli for ₹60. Which shop is cheaper for one plate of idli? (a) Shop B (b) Shop A
- 18.Shop A sells 5 samosas for ₹90. Shop B sells 2 samosas for ₹34. Which shop is cheaper for one samosa? (a) Shop A (b) Shop B
- 19.Shop A sells 4 plates of idli for ₹220. Shop B sells 2 plates of idli for ₹60. Which shop is cheaper for one plate of idli? (a) Shop A (b) Shop B
- 20.Shop A sells 4 samosas for ₹48. Shop B sells 2 samosas for ₹26. What does one samosa cost at the cheaper shop (in ₹)?
- 21.A 2 kg bag of sugar costs ₹86. A 5 kg bag costs ₹200. Which bag is cheaper per kg? (a) 2 kg bag (b) 5 kg bag
- 22.Shop A sells 2 cricket balls for ₹280. Shop B sells 4 cricket balls for ₹500. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
- 23.Shop A sells 3 mangoes for ₹105. Shop B sells 2 mangoes for ₹50. What does one mango cost at the cheaper shop (in ₹)?
- 24.A 5 kg bag of sugar costs ₹205. A 2 kg bag costs ₹92. How many rupees per kg do you save with the cheaper bag?
- 25.Shop A sells 2 pens for ₹36. Shop B sells 3 pens for ₹48. What does one pen cost at the cheaper shop (in ₹)?
- 26.A 5 kg bag of rice costs ₹225. A 10 kg bag costs ₹490. How many rupees per kg do you save with the cheaper bag?
- 27.A 10 kg bag of rice costs ₹460. A 1 kg bag costs ₹61. How many rupees per kg do you save with the cheaper bag?
- 28.A 2 kg bag of rice costs ₹144. A 5 kg bag costs ₹380. Which bag is cheaper per kg? (a) 2 kg bag (b) 5 kg bag
- 29.Shop A sells 4 colour pencil sets for ₹360. Shop B sells 6 colour pencil sets for ₹690. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
- 30.A 1 kg bag of wheat flour costs ₹35. A 10 kg bag costs ₹420. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 31.A 1 kg bag of tomatoes costs ₹35. A 10 kg bag costs ₹480. How many rupees per kg do you save with the cheaper bag?
- 32.A 1 kg bag of rice costs ₹60. A 10 kg bag costs ₹550. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
- 33.Shop A sells 2 plates of idli for ₹110. Shop B sells 5 plates of idli for ₹300. What does one plate of idli cost at the cheaper shop (in ₹)?
- 34.A 10 kg bag of wheat flour costs ₹440. A 5 kg bag costs ₹185. Which bag is cheaper per kg? (a) 5 kg bag (b) 10 kg bag
- 35.Shop A sells 5 geometry boxes for ₹400. Shop B sells 2 geometry boxes for ₹190. Which shop is cheaper for one geometry box? (a) Shop A (b) Shop B
- 36.A 1 kg bag of tomatoes costs ₹50. A 5 kg bag costs ₹215. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
- 37.Shop A sells 3 colour pencil sets for ₹180. Shop B sells 5 colour pencil sets for ₹425. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
- 38.Shop A sells 3 plates of idli for ₹150. Shop B sells 6 plates of idli for ₹270. Which shop is cheaper for one plate of idli? (a) Shop A (b) Shop B
- 39.A 1 kg bag of rice costs ₹75. A 2 kg bag costs ₹152. How many rupees per kg do you save with the cheaper bag?
- 40.A 1 kg bag of tomatoes costs ₹28. A 5 kg bag costs ₹155. How many rupees per kg do you save with the cheaper bag?
Answer key
- 19
- 60
- 2 kg bag
- Shop A
- Shop A
- 2 kg bag
- Shop B
- 6
- Shop B
- Shop B
- Shop A
- Shop A
- Shop B
- 60
- 1
- 16
- Shop B
- Shop B
- Shop B
- 12
- 5 kg bag
- Shop B
- 25
- 5
- 16
- 4
- 15
- 2 kg bag
- Shop A
- 1 kg bag
- 13
- 10 kg bag
- 55
- 5 kg bag
- Shop A
- 5 kg bag
- Shop A
- Shop B
- 1
- 3
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