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 samosas for ₹90. Shop B sells 4 samosas for ₹68. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A
- 2.A 1 kg bag of rice costs ₹73. A 5 kg bag costs ₹360. How many rupees per kg do you save with the cheaper bag?
- 3.Shop A sells 6 colour pencil sets for ₹450. Shop B sells 3 colour pencil sets for ₹315. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
- 4.Shop A sells 6 mangoes for ₹120. Shop B sells 3 mangoes for ₹90. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
- 5.A 1 kg bag of tomatoes costs ₹58. A 5 kg bag costs ₹145. How many rupees per kg do you save with the cheaper bag?
- 6.Shop A sells 3 colour pencil sets for ₹300. Shop B sells 4 colour pencil sets for ₹260. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
- 7.Shop A sells 2 mangoes for ₹50. Shop B sells 5 mangoes for ₹100. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
- 8.Shop A sells 6 pens for ₹84. Shop B sells 5 pens for ₹75. What does one pen cost at the cheaper shop (in ₹)?
- 9.Shop A sells 3 geometry boxes for ₹285. Shop B sells 6 geometry boxes for ₹480. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
- 10.A 10 kg bag of rice costs ₹800. A 5 kg bag costs ₹345. Which bag is cheaper per kg? (a) 10 kg bag (b) 5 kg bag
- 11.A 2 kg bag of rice costs ₹144. A 5 kg bag costs ₹290. How many rupees per kg do you save with the cheaper bag?
- 12.A 10 kg bag of rice costs ₹750. A 2 kg bag costs ₹88. How many rupees per kg do you save with the cheaper bag?
- 13.A 1 kg bag of dal costs ₹103. A 10 kg bag costs ₹1490. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
- 14.Shop A sells 6 geometry boxes for ₹690. Shop B sells 5 geometry boxes for ₹475. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
- 15.Shop A sells 3 mangoes for ₹90. Shop B sells 2 mangoes for ₹50. Which shop is cheaper for one mango? (a) Shop A (b) Shop B
- 16.Shop A sells 2 pairs of socks for ₹120. Shop B sells 6 pairs of socks for ₹480. What does one pair of socks cost at the cheaper shop (in ₹)?
- 17.Shop A sells 2 mangoes for ₹60. Shop B sells 4 mangoes for ₹140. Which shop is cheaper for one mango? (a) Shop A (b) Shop B
- 18.A 5 kg bag of rice costs ₹210. A 1 kg bag costs ₹77. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
- 19.Shop A sells 6 notebooks for ₹180. Shop B sells 5 notebooks for ₹175. Which shop is cheaper for one notebook? (a) Shop A (b) Shop B
- 20.Shop A sells 5 geometry boxes for ₹725. Shop B sells 4 geometry boxes for ₹320. Which shop is cheaper for one geometry box? (a) Shop A (b) Shop B
- 21.Shop A sells 4 plates of idli for ₹120. Shop B sells 5 plates of idli for ₹225. What does one plate of idli cost at the cheaper shop (in ₹)?
- 22.Shop A sells 6 pens for ₹84. Shop B sells 3 pens for ₹63. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
- 23.A 1 kg bag of onions costs ₹50. A 5 kg bag costs ₹285. Which bag is cheaper per kg? (a) 5 kg bag (b) 1 kg bag
- 24.A 1 kg bag of rice costs ₹64. A 10 kg bag costs ₹700. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 25.A 10 kg bag of onions costs ₹300. A 5 kg bag costs ₹285. How many rupees per kg do you save with the cheaper bag?
- 26.A 1 kg bag of dal costs ₹96. A 2 kg bag costs ₹246. How many rupees per kg do you save with the cheaper bag?
- 27.A 10 kg bag of rice costs ₹520. A 5 kg bag costs ₹265. Which bag is cheaper per kg? (a) 10 kg bag (b) 5 kg bag
- 28.Shop A sells 6 mangoes for ₹150. Shop B sells 2 mangoes for ₹60. What does one mango cost at the cheaper shop (in ₹)?
- 29.A 1 kg bag of sugar costs ₹48. A 10 kg bag costs ₹440. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
- 30.A 10 kg bag of rice costs ₹770. A 5 kg bag costs ₹270. Which bag is cheaper per kg? (a) 5 kg bag (b) 10 kg bag
- 31.Shop A sells 2 samosas for ₹30. Shop B sells 3 samosas for ₹51. What does one samosa cost at the cheaper shop (in ₹)?
- 32.Shop A sells 6 plates of idli for ₹330. Shop B sells 4 plates of idli for ₹180. What does one plate of idli cost at the cheaper shop (in ₹)?
- 33.A 2 kg bag of potatoes costs ₹54. A 5 kg bag costs ₹105. How many rupees per kg do you save with the cheaper bag?
- 34.A 2 kg bag of onions costs ₹70. A 1 kg bag costs ₹37. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 35.A 1 kg bag of dal costs ₹108. A 2 kg bag costs ₹234. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 36.Shop A sells 6 mangoes for ₹150. Shop B sells 5 mangoes for ₹150. What does one mango cost at the cheaper shop (in ₹)?
- 37.Shop A sells 2 geometry boxes for ₹210. Shop B sells 5 geometry boxes for ₹400. Which shop is cheaper for one geometry box? (a) Shop A (b) Shop B
- 38.Shop A sells 3 plates of idli for ₹165. Shop B sells 2 plates of idli for ₹80. What does one plate of idli cost at the cheaper shop (in ₹)?
- 39.A 5 kg bag of sugar costs ₹250. A 10 kg bag costs ₹410. Which bag is cheaper per kg? (a) 5 kg bag (b) 10 kg bag
- 40.Shop A sells 2 mangoes for ₹50. Shop B sells 4 mangoes for ₹120. What does one mango cost at the cheaper shop (in ₹)?
Answer key
- Shop B
- 1
- Shop A
- Shop A
- 29
- Shop B
- Shop B
- 14
- Shop B
- 5 kg bag
- 14
- 31
- 1 kg bag
- Shop B
- Shop B
- 60
- Shop A
- 5 kg bag
- Shop A
- Shop B
- 30
- Shop A
- 1 kg bag
- 1 kg bag
- 27
- 27
- 10 kg bag
- 25
- 10 kg bag
- 5 kg bag
- 15
- 45
- 6
- 2 kg bag
- 1 kg bag
- 25
- Shop B
- 40
- 10 kg bag
- 25
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