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 2 geometry boxes for ₹160. Shop B sells 6 geometry boxes for ₹510. What does one geometry box cost at the cheaper shop (in ₹)?
- 2.A 10 kg bag of sugar costs ₹440. A 2 kg bag costs ₹92. How many rupees per kg do you save with the cheaper bag?
- 3.Shop A sells 5 pairs of socks for ₹425. Shop B sells 6 pairs of socks for ₹390. What does one pair of socks cost at the cheaper shop (in ₹)?
- 4.A 5 kg bag of rice costs ₹290. A 1 kg bag costs ₹47. How many rupees per kg do you save with the cheaper bag?
- 5.A 2 kg bag of wheat flour costs ₹62. A 1 kg bag costs ₹40. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
- 6.A 5 kg bag of rice costs ₹330. A 10 kg bag costs ₹800. Which bag is cheaper per kg? (a) 10 kg bag (b) 5 kg bag
- 7.A 5 kg bag of wheat flour costs ₹195. A 2 kg bag costs ₹68. Which bag is cheaper per kg? (a) 5 kg bag (b) 2 kg bag
- 8.A 2 kg bag of dal costs ₹298. A 1 kg bag costs ₹145. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 9.Shop A sells 5 colour pencil sets for ₹600. Shop B sells 6 colour pencil sets for ₹630. What does one colour pencil set cost at the cheaper shop (in ₹)?
- 10.Shop A sells 5 samosas for ₹85. Shop B sells 3 samosas for ₹57. What does one samosa cost at the cheaper shop (in ₹)?
- 11.Shop A sells 2 samosas for ₹38. Shop B sells 5 samosas for ₹75. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A
- 12.Shop A sells 2 samosas for ₹26. Shop B sells 5 samosas for ₹60. What does one samosa cost at the cheaper shop (in ₹)?
- 13.A 5 kg bag of rice costs ₹345. A 1 kg bag costs ₹53. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
- 14.Shop A sells 6 plates of idli for ₹330. Shop B sells 5 plates of idli for ₹225. Which shop is cheaper for one plate of idli? (a) Shop A (b) Shop B
- 15.A 1 kg bag of onions costs ₹32. A 5 kg bag costs ₹115. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
- 16.A 1 kg bag of dal costs ₹127. A 10 kg bag costs ₹1390. How many rupees per kg do you save with the cheaper bag?
- 17.A 1 kg bag of dal costs ₹104. A 5 kg bag costs ₹630. Which bag is cheaper per kg? (a) 5 kg bag (b) 1 kg bag
- 18.Shop A sells 6 geometry boxes for ₹750. Shop B sells 5 geometry boxes for ₹675. What does one geometry box cost at the cheaper shop (in ₹)?
- 19.Shop A sells 6 pairs of socks for ₹510. Shop B sells 3 pairs of socks for ₹270. What does one pair of socks cost at the cheaper shop (in ₹)?
- 20.Shop A sells 3 colour pencil sets for ₹210. Shop B sells 2 colour pencil sets for ₹190. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
- 21.A 2 kg bag of wheat flour costs ₹92. A 1 kg bag costs ₹47. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 22.A 10 kg bag of wheat flour costs ₹440. A 2 kg bag costs ₹76. How many rupees per kg do you save with the cheaper bag?
- 23.Shop A sells 2 pens for ₹42. Shop B sells 3 pens for ₹42. What does one pen cost at the cheaper shop (in ₹)?
- 24.Shop A sells 5 colour pencil sets for ₹550. Shop B sells 2 colour pencil sets for ₹230. Which shop is cheaper for one colour pencil set? (a) Shop B (b) Shop A
- 25.Shop A sells 5 colour pencil sets for ₹350. Shop B sells 4 colour pencil sets for ₹240. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
- 26.A 2 kg bag of potatoes costs ₹72. A 1 kg bag costs ₹34. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
- 27.A 1 kg bag of rice costs ₹73. A 5 kg bag costs ₹275. How many rupees per kg do you save with the cheaper bag?
- 28.Shop A sells 4 colour pencil sets for ₹280. Shop B sells 3 colour pencil sets for ₹240. What does one colour pencil set cost at the cheaper shop (in ₹)?
- 29.Shop A sells 6 geometry boxes for ₹570. Shop B sells 5 geometry boxes for ₹725. What does one geometry box cost at the cheaper shop (in ₹)?
- 30.A 5 kg bag of tomatoes costs ₹120. A 10 kg bag costs ₹220. How many rupees per kg do you save with the cheaper bag?
- 31.A 10 kg bag of tomatoes costs ₹560. A 5 kg bag costs ₹295. Which bag is cheaper per kg? (a) 5 kg bag (b) 10 kg bag
- 32.Shop A sells 6 plates of idli for ₹360. Shop B sells 3 plates of idli for ₹90. What does one plate of idli cost at the cheaper shop (in ₹)?
- 33.Shop A sells 3 geometry boxes for ₹270. Shop B sells 6 geometry boxes for ₹750. What does one geometry box cost at the cheaper shop (in ₹)?
- 34.Shop A sells 2 pens for ₹34. Shop B sells 5 pens for ₹50. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
- 35.Shop A sells 2 cricket balls for ₹200. Shop B sells 3 cricket balls for ₹390. What does one cricket ball cost at the cheaper shop (in ₹)?
- 36.Shop A sells 6 pairs of socks for ₹360. Shop B sells 3 pairs of socks for ₹270. Which shop is cheaper for one pair of socks? (a) Shop B (b) Shop A
- 37.Shop A sells 2 geometry boxes for ₹270. Shop B sells 3 geometry boxes for ₹240. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
- 38.Shop A sells 6 pens for ₹126. Shop B sells 2 pens for ₹44. What does one pen cost at the cheaper shop (in ₹)?
- 39.Shop A sells 4 geometry boxes for ₹340. Shop B sells 2 geometry boxes for ₹210. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
- 40.A 10 kg bag of tomatoes costs ₹270. A 2 kg bag costs ₹76. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
Answer key
- 80
- 2
- 65
- 11
- 2 kg bag
- 5 kg bag
- 2 kg bag
- 1 kg bag
- 105
- 17
- Shop B
- 12
- 1 kg bag
- Shop B
- 5 kg bag
- 12
- 1 kg bag
- 125
- 85
- Shop A
- 2 kg bag
- 6
- 14
- Shop A
- Shop B
- 1 kg bag
- 18
- 70
- 95
- 2
- 10 kg bag
- 30
- 90
- Shop B
- 100
- Shop A
- Shop B
- 21
- Shop A
- 10 kg bag
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