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 5 pairs of socks for ₹400. Shop B sells 4 pairs of socks for ₹360. Which shop is cheaper for one pair of socks? (a) Shop B (b) Shop A
- 2.Shop A sells 3 mangoes for ₹120. Shop B sells 2 mangoes for ₹60. What does one mango cost at the cheaper shop (in ₹)?
- 3.Shop A sells 5 samosas for ₹65. Shop B sells 3 samosas for ₹60. What does one samosa cost at the cheaper shop (in ₹)?
- 4.Shop A sells 3 notebooks for ₹150. Shop B sells 5 notebooks for ₹200. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
- 5.Shop A sells 6 colour pencil sets for ₹630. Shop B sells 4 colour pencil sets for ₹320. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
- 6.A 1 kg bag of wheat flour costs ₹41. A 5 kg bag costs ₹190. Which bag is cheaper per kg? (a) 5 kg bag (b) 1 kg bag
- 7.Shop A sells 3 cricket balls for ₹375. Shop B sells 4 cricket balls for ₹560. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
- 8.Shop A sells 5 geometry boxes for ₹425. Shop B sells 2 geometry boxes for ₹240. Which shop is cheaper for one geometry box? (a) Shop A (b) Shop B
- 9.Shop A sells 3 geometry boxes for ₹315. Shop B sells 2 geometry boxes for ₹260. What does one geometry box cost at the cheaper shop (in ₹)?
- 10.Shop A sells 3 samosas for ₹36. Shop B sells 6 samosas for ₹108. What does one samosa cost at the cheaper shop (in ₹)?
- 11.A 10 kg bag of wheat flour costs ₹330. A 2 kg bag costs ₹78. How many rupees per kg do you save with the cheaper bag?
- 12.A 1 kg bag of sugar costs ₹48. A 5 kg bag costs ₹215. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
- 13.Shop A sells 6 cricket balls for ₹690. Shop B sells 4 cricket balls for ₹600. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
- 14.Shop A sells 4 notebooks for ₹200. Shop B sells 5 notebooks for ₹200. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
- 15.A 1 kg bag of tomatoes costs ₹52. A 10 kg bag costs ₹250. How many rupees per kg do you save with the cheaper bag?
- 16.Shop A sells 5 samosas for ₹90. Shop B sells 6 samosas for ₹72. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A
- 17.Shop A sells 3 cricket balls for ₹405. Shop B sells 2 cricket balls for ₹210. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
- 18.A 5 kg bag of potatoes costs ₹185. A 10 kg bag costs ₹400. Which bag is cheaper per kg? (a) 5 kg bag (b) 10 kg bag
- 19.A 2 kg bag of rice costs ₹124. A 10 kg bag costs ₹690. How many rupees per kg do you save with the cheaper bag?
- 20.A 1 kg bag of onions costs ₹40. A 5 kg bag costs ₹105. How many rupees per kg do you save with the cheaper bag?
- 21.Shop A sells 3 notebooks for ₹150. Shop B sells 6 notebooks for ₹270. Which shop is cheaper for one notebook? (a) Shop A (b) Shop B
- 22.Shop A sells 4 mangoes for ₹120. Shop B sells 5 mangoes for ₹175. Which shop is cheaper for one mango? (a) Shop A (b) Shop B
- 23.Shop A sells 4 samosas for ₹52. Shop B sells 2 samosas for ₹40. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A
- 24.A 5 kg bag of rice costs ₹370. A 10 kg bag costs ₹410. Which bag is cheaper per kg? (a) 5 kg bag (b) 10 kg bag
- 25.Shop A sells 5 plates of idli for ₹175. Shop B sells 4 plates of idli for ₹160. Which shop is cheaper for one plate of idli? (a) Shop A (b) Shop B
- 26.Shop A sells 3 pens for ₹45. Shop B sells 6 pens for ₹66. Which shop is cheaper for one pen? (a) Shop A (b) Shop B
- 27.Shop A sells 6 colour pencil sets for ₹540. Shop B sells 3 colour pencil sets for ₹180. Which shop is cheaper for one colour pencil set? (a) Shop B (b) Shop A
- 28.Shop A sells 4 notebooks for ₹200. Shop B sells 2 notebooks for ₹60. What does one notebook cost at the cheaper shop (in ₹)?
- 29.A 10 kg bag of wheat flour costs ₹380. A 5 kg bag costs ₹215. Which bag is cheaper per kg? (a) 10 kg bag (b) 5 kg bag
- 30.Shop A sells 2 samosas for ₹34. Shop B sells 5 samosas for ₹60. What does one samosa cost at the cheaper shop (in ₹)?
- 31.Shop A sells 4 samosas for ₹60. Shop B sells 3 samosas for ₹48. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A
- 32.Shop A sells 3 geometry boxes for ₹330. Shop B sells 5 geometry boxes for ₹450. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
- 33.A 2 kg bag of rice costs ₹124. A 10 kg bag costs ₹540. How many rupees per kg do you save with the cheaper bag?
- 34.Shop A sells 5 pens for ₹70. Shop B sells 6 pens for ₹126. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
- 35.Shop A sells 5 mangoes for ₹200. Shop B sells 3 mangoes for ₹90. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
- 36.Shop A sells 6 samosas for ₹72. Shop B sells 3 samosas for ₹57. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A
- 37.Shop A sells 2 notebooks for ₹110. Shop B sells 6 notebooks for ₹300. What does one notebook cost at the cheaper shop (in ₹)?
- 38.Shop A sells 6 pairs of socks for ₹390. Shop B sells 5 pairs of socks for ₹375. Which shop is cheaper for one pair of socks? (a) Shop A (b) Shop B
- 39.A 10 kg bag of potatoes costs ₹340. A 2 kg bag costs ₹66. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
- 40.A 2 kg bag of rice costs ₹152. A 5 kg bag costs ₹260. How many rupees per kg do you save with the cheaper bag?
Answer key
- Shop A
- 30
- 13
- Shop B
- Shop B
- 5 kg bag
- Shop A
- Shop A
- 105
- 12
- 6
- 5 kg bag
- Shop A
- Shop B
- 27
- Shop B
- Shop B
- 5 kg bag
- 7
- 19
- Shop B
- Shop A
- Shop A
- 10 kg bag
- Shop A
- Shop B
- Shop B
- 30
- 10 kg bag
- 12
- Shop A
- Shop B
- 8
- Shop A
- Shop B
- Shop A
- 50
- Shop A
- 2 kg bag
- 24
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