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 3 cricket balls for ₹330. Shop B sells 6 cricket balls for ₹630. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
- 2.Shop A sells 4 geometry boxes for ₹540. Shop B sells 5 geometry boxes for ₹400. Which shop is cheaper for one geometry box? (a) Shop A (b) Shop B
- 3.Shop A sells 5 mangoes for ₹125. Shop B sells 6 mangoes for ₹240. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
- 4.A 10 kg bag of sugar costs ₹480. A 5 kg bag costs ₹250. Which bag is cheaper per kg? (a) 5 kg bag (b) 10 kg bag
- 5.A 1 kg bag of dal costs ₹131. A 2 kg bag costs ₹218. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
- 6.Shop A sells 6 mangoes for ₹210. Shop B sells 3 mangoes for ₹120. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
- 7.Shop A sells 3 pairs of socks for ₹210. Shop B sells 4 pairs of socks for ₹260. What does one pair of socks cost at the cheaper shop (in ₹)?
- 8.Shop A sells 2 geometry boxes for ₹160. Shop B sells 6 geometry boxes for ₹780. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
- 9.Shop A sells 4 mangoes for ₹100. Shop B sells 6 mangoes for ₹120. What does one mango cost at the cheaper shop (in ₹)?
- 10.Shop A sells 3 notebooks for ₹105. Shop B sells 6 notebooks for ₹270. What does one notebook cost at the cheaper shop (in ₹)?
- 11.A 5 kg bag of rice costs ₹400. A 2 kg bag costs ₹126. How many rupees per kg do you save with the cheaper bag?
- 12.Shop A sells 2 notebooks for ₹120. Shop B sells 5 notebooks for ₹175. What does one notebook cost at the cheaper shop (in ₹)?
- 13.Shop A sells 5 notebooks for ₹300. Shop B sells 2 notebooks for ₹110. Which shop is cheaper for one notebook? (a) Shop A (b) Shop B
- 14.Shop A sells 2 pens for ₹46. Shop B sells 4 pens for ₹88. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
- 15.A 2 kg bag of dal costs ₹242. A 5 kg bag costs ₹650. Which bag is cheaper per kg? (a) 5 kg bag (b) 2 kg bag
- 16.A 1 kg bag of onions costs ₹30. A 2 kg bag costs ₹64. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
- 17.Shop A sells 2 pairs of socks for ₹140. Shop B sells 6 pairs of socks for ₹480. Which shop is cheaper for one pair of socks? (a) Shop A (b) Shop B
- 18.Shop A sells 2 notebooks for ₹110. Shop B sells 3 notebooks for ₹135. What does one notebook cost at the cheaper shop (in ₹)?
- 19.A 10 kg bag of sugar costs ₹420. A 5 kg bag costs ₹230. How many rupees per kg do you save with the cheaper bag?
- 20.A 10 kg bag of sugar costs ₹450. A 2 kg bag costs ₹98. How many rupees per kg do you save with the cheaper bag?
- 21.Shop A sells 2 notebooks for ₹60. Shop B sells 5 notebooks for ₹250. What does one notebook cost at the cheaper shop (in ₹)?
- 22.Shop A sells 6 notebooks for ₹210. Shop B sells 5 notebooks for ₹200. Which shop is cheaper for one notebook? (a) Shop A (b) Shop B
- 23.A 5 kg bag of wheat flour costs ₹200. A 10 kg bag costs ₹340. How many rupees per kg do you save with the cheaper bag?
- 24.A 2 kg bag of sugar costs ₹92. A 1 kg bag costs ₹41. How many rupees per kg do you save with the cheaper bag?
- 25.A 2 kg bag of tomatoes costs ₹50. A 1 kg bag costs ₹52. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 26.A 2 kg bag of sugar costs ₹96. A 5 kg bag costs ₹215. Which bag is cheaper per kg? (a) 5 kg bag (b) 2 kg bag
- 27.A 2 kg bag of sugar costs ₹82. A 5 kg bag costs ₹235. Which bag is cheaper per kg? (a) 5 kg bag (b) 2 kg bag
- 28.A 10 kg bag of onions costs ₹530. A 2 kg bag costs ₹86. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
- 29.Shop A sells 2 samosas for ₹24. Shop B sells 5 samosas for ₹95. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A
- 30.Shop A sells 4 colour pencil sets for ₹380. Shop B sells 3 colour pencil sets for ₹345. What does one colour pencil set cost at the cheaper shop (in ₹)?
- 31.Shop A sells 4 notebooks for ₹220. Shop B sells 3 notebooks for ₹90. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
- 32.Shop A sells 4 pairs of socks for ₹300. Shop B sells 5 pairs of socks for ₹450. Which shop is cheaper for one pair of socks? (a) Shop B (b) Shop A
- 33.Shop A sells 5 samosas for ₹65. Shop B sells 6 samosas for ₹72. Which shop is cheaper for one samosa? (a) Shop A (b) Shop B
- 34.Shop A sells 5 cricket balls for ₹700. Shop B sells 2 cricket balls for ₹260. What does one cricket ball cost at the cheaper shop (in ₹)?
- 35.Shop A sells 4 geometry boxes for ₹320. Shop B sells 6 geometry boxes for ₹780. What does one geometry box cost at the cheaper shop (in ₹)?
- 36.Shop A sells 4 pairs of socks for ₹200. Shop B sells 3 pairs of socks for ₹210. What does one pair of socks cost at the cheaper shop (in ₹)?
- 37.A 10 kg bag of sugar costs ₹440. A 5 kg bag costs ₹200. Which bag is cheaper per kg? (a) 10 kg bag (b) 5 kg bag
- 38.A 10 kg bag of wheat flour costs ₹380. A 1 kg bag costs ₹49. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 39.Shop A sells 2 samosas for ₹30. Shop B sells 5 samosas for ₹100. What does one samosa cost at the cheaper shop (in ₹)?
- 40.A 2 kg bag of potatoes costs ₹52. A 1 kg bag costs ₹35. How many rupees per kg do you save with the cheaper bag?
Answer key
- Shop B
- Shop B
- Shop A
- 10 kg bag
- 2 kg bag
- Shop A
- 65
- Shop A
- 20
- 35
- 17
- 35
- Shop B
- Shop B
- 2 kg bag
- 1 kg bag
- Shop A
- 45
- 4
- 4
- 30
- Shop A
- 6
- 5
- 2 kg bag
- 5 kg bag
- 2 kg bag
- 2 kg bag
- Shop A
- 95
- Shop B
- Shop A
- Shop B
- 130
- 80
- 50
- 5 kg bag
- 10 kg bag
- 15
- 9
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