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 5 cricket balls for ₹650. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
- 2.Shop A sells 6 notebooks for ₹330. Shop B sells 3 notebooks for ₹180. What does one notebook cost at the cheaper shop (in ₹)?
- 3.Shop A sells 4 plates of idli for ₹220. Shop B sells 6 plates of idli for ₹360. What does one plate of idli cost at the cheaper shop (in ₹)?
- 4.Shop A sells 2 notebooks for ₹90. Shop B sells 6 notebooks for ₹330. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
- 5.A 1 kg bag of onions costs ₹27. A 5 kg bag costs ₹295. Which bag is cheaper per kg? (a) 5 kg bag (b) 1 kg bag
- 6.A 1 kg bag of potatoes costs ₹24. A 5 kg bag costs ₹140. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
- 7.A 5 kg bag of onions costs ₹225. A 2 kg bag costs ₹48. How many rupees per kg do you save with the cheaper bag?
- 8.Shop A sells 2 cricket balls for ₹250. Shop B sells 5 cricket balls for ₹550. What does one cricket ball cost at the cheaper shop (in ₹)?
- 9.A 1 kg bag of wheat flour costs ₹46. A 10 kg bag costs ₹330. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 10.Shop A sells 4 geometry boxes for ₹420. Shop B sells 2 geometry boxes for ₹190. Which shop is cheaper for one geometry box? (a) Shop A (b) Shop B
- 11.Shop A sells 3 colour pencil sets for ₹360. Shop B sells 2 colour pencil sets for ₹230. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
- 12.A 5 kg bag of tomatoes costs ₹250. A 2 kg bag costs ₹76. Which bag is cheaper per kg? (a) 5 kg bag (b) 2 kg bag
- 13.A 2 kg bag of dal costs ₹214. A 1 kg bag costs ₹97. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
- 14.Shop A sells 3 notebooks for ₹120. Shop B sells 5 notebooks for ₹275. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
- 15.Shop A sells 6 geometry boxes for ₹600. Shop B sells 2 geometry boxes for ₹170. Which shop is cheaper for one geometry box? (a) Shop A (b) Shop B
- 16.A 1 kg bag of dal costs ₹145. A 5 kg bag costs ₹615. How many rupees per kg do you save with the cheaper bag?
- 17.A 2 kg bag of dal costs ₹290. A 10 kg bag costs ₹1250. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
- 18.Shop A sells 6 geometry boxes for ₹600. Shop B sells 4 geometry boxes for ₹360. What does one geometry box cost at the cheaper shop (in ₹)?
- 19.Shop A sells 6 pairs of socks for ₹300. Shop B sells 4 pairs of socks for ₹340. Which shop is cheaper for one pair of socks? (a) Shop B (b) Shop A
- 20.A 2 kg bag of rice costs ₹142. A 1 kg bag costs ₹70. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 21.Shop A sells 2 samosas for ₹34. Shop B sells 5 samosas for ₹95. What does one samosa cost at the cheaper shop (in ₹)?
- 22.Shop A sells 3 notebooks for ₹135. Shop B sells 6 notebooks for ₹210. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
- 23.A 1 kg bag of tomatoes costs ₹36. A 10 kg bag costs ₹200. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
- 24.Shop A sells 3 pens for ₹57. Shop B sells 2 pens for ₹44. Which shop is cheaper for one pen? (a) Shop A (b) Shop B
- 25.A 2 kg bag of rice costs ₹96. A 1 kg bag costs ₹56. How many rupees per kg do you save with the cheaper bag?
- 26.A 2 kg bag of tomatoes costs ₹72. A 5 kg bag costs ₹235. Which bag is cheaper per kg? (a) 5 kg bag (b) 2 kg bag
- 27.Shop A sells 2 geometry boxes for ₹240. Shop B sells 3 geometry boxes for ₹375. What does one geometry box cost at the cheaper shop (in ₹)?
- 28.Shop A sells 6 mangoes for ₹240. Shop B sells 5 mangoes for ₹175. What does one mango cost at the cheaper shop (in ₹)?
- 29.Shop A sells 5 plates of idli for ₹175. Shop B sells 6 plates of idli for ₹330. Which shop is cheaper for one plate of idli? (a) Shop A (b) Shop B
- 30.A 10 kg bag of dal costs ₹1030. A 2 kg bag costs ₹182. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
- 31.A 2 kg bag of rice costs ₹140. A 1 kg bag costs ₹51. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
- 32.Shop A sells 4 pens for ₹88. Shop B sells 2 pens for ₹40. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
- 33.A 1 kg bag of tomatoes costs ₹20. A 2 kg bag costs ₹46. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 34.Shop A sells 6 geometry boxes for ₹600. Shop B sells 2 geometry boxes for ₹220. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
- 35.A 10 kg bag of potatoes costs ₹390. A 2 kg bag costs ₹72. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
- 36.Shop A sells 2 pairs of socks for ₹170. Shop B sells 6 pairs of socks for ₹450. Which shop is cheaper for one pair of socks? (a) Shop B (b) Shop A
- 37.A 10 kg bag of tomatoes costs ₹470. A 1 kg bag costs ₹43. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 38.A 1 kg bag of dal costs ₹109. A 10 kg bag costs ₹1160. How many rupees per kg do you save with the cheaper bag?
- 39.A 2 kg bag of wheat flour costs ₹82. A 10 kg bag costs ₹440. Which bag is cheaper per kg? (a) 2 kg bag (b) 10 kg bag
- 40.A 2 kg bag of sugar costs ₹100. A 10 kg bag costs ₹430. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
Answer key
- Shop A
- 55
- 55
- Shop A
- 1 kg bag
- 1 kg bag
- 21
- 110
- 10 kg bag
- Shop B
- Shop B
- 2 kg bag
- 1 kg bag
- Shop A
- Shop B
- 22
- 10 kg bag
- 90
- Shop A
- 1 kg bag
- 17
- Shop B
- 10 kg bag
- Shop A
- 8
- 2 kg bag
- 120
- 35
- Shop A
- 2 kg bag
- 1 kg bag
- Shop B
- 1 kg bag
- Shop A
- 2 kg bag
- Shop B
- 1 kg bag
- 7
- 2 kg bag
- 10 kg bag
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