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.A 2 kg bag of rice costs ₹84. A 1 kg bag costs ₹55. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 2.Shop A sells 5 cricket balls for ₹625. Shop B sells 2 cricket balls for ₹210. What does one cricket ball cost at the cheaper shop (in ₹)?
- 3.A 1 kg bag of wheat flour costs ₹39. A 2 kg bag costs ₹90. How many rupees per kg do you save with the cheaper bag?
- 4.Shop A sells 3 colour pencil sets for ₹225. Shop B sells 5 colour pencil sets for ₹350. What does one colour pencil set cost at the cheaper shop (in ₹)?
- 5.A 5 kg bag of tomatoes costs ₹230. A 2 kg bag costs ₹104. How many rupees per kg do you save with the cheaper bag?
- 6.Shop A sells 3 pens for ₹51. Shop B sells 4 pens for ₹64. Which shop is cheaper for one pen? (a) Shop A (b) Shop B
- 7.A 5 kg bag of rice costs ₹380. A 2 kg bag costs ₹150. How many rupees per kg do you save with the cheaper bag?
- 8.Shop A sells 2 mangoes for ₹40. Shop B sells 4 mangoes for ₹160. Which shop is cheaper for one mango? (a) Shop A (b) Shop B
- 9.A 2 kg bag of wheat flour costs ₹66. A 1 kg bag costs ₹49. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
- 10.Shop A sells 2 samosas for ₹40. Shop B sells 4 samosas for ₹48. What does one samosa cost at the cheaper shop (in ₹)?
- 11.A 5 kg bag of rice costs ₹295. A 10 kg bag costs ₹700. How many rupees per kg do you save with the cheaper bag?
- 12.Shop A sells 4 mangoes for ₹140. Shop B sells 2 mangoes for ₹50. Which shop is cheaper for one mango? (a) Shop A (b) Shop B
- 13.Shop A sells 6 geometry boxes for ₹660. Shop B sells 2 geometry boxes for ₹270. What does one geometry box cost at the cheaper shop (in ₹)?
- 14.Shop A sells 5 notebooks for ₹225. Shop B sells 2 notebooks for ₹100. What does one notebook cost at the cheaper shop (in ₹)?
- 15.A 1 kg bag of onions costs ₹50. A 2 kg bag costs ₹56. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
- 16.Shop A sells 2 notebooks for ₹120. Shop B sells 4 notebooks for ₹120. What does one notebook cost at the cheaper shop (in ₹)?
- 17.Shop A sells 2 samosas for ₹26. Shop B sells 6 samosas for ₹72. What does one samosa cost at the cheaper shop (in ₹)?
- 18.Shop A sells 2 samosas for ₹32. Shop B sells 5 samosas for ₹60. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A
- 19.Shop A sells 6 colour pencil sets for ₹720. Shop B sells 5 colour pencil sets for ₹300. What does one colour pencil set cost at the cheaper shop (in ₹)?
- 20.A 10 kg bag of sugar costs ₹430. A 1 kg bag costs ₹46. How many rupees per kg do you save with the cheaper bag?
- 21.Shop A sells 2 samosas for ₹26. Shop B sells 5 samosas for ₹95. Which shop is cheaper for one samosa? (a) Shop A (b) Shop B
- 22.Shop A sells 2 cricket balls for ₹280. Shop B sells 4 cricket balls for ₹540. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
- 23.A 10 kg bag of wheat flour costs ₹320. A 2 kg bag costs ₹70. Which bag is cheaper per kg? (a) 2 kg bag (b) 10 kg bag
- 24.A 10 kg bag of tomatoes costs ₹460. A 1 kg bag costs ₹27. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 25.A 2 kg bag of onions costs ₹64. A 5 kg bag costs ₹125. Which bag is cheaper per kg? (a) 2 kg bag (b) 5 kg bag
- 26.Shop A sells 2 pens for ₹26. Shop B sells 4 pens for ₹48. What does one pen cost at the cheaper shop (in ₹)?
- 27.A 1 kg bag of potatoes costs ₹29. A 2 kg bag costs ₹66. How many rupees per kg do you save with the cheaper bag?
- 28.Shop A sells 6 pairs of socks for ₹510. Shop B sells 4 pairs of socks for ₹200. Which shop is cheaper for one pair of socks? (a) Shop A (b) Shop B
- 29.A 10 kg bag of wheat flour costs ₹460. A 2 kg bag costs ₹86. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
- 30.A 10 kg bag of potatoes costs ₹210. A 1 kg bag costs ₹37. How many rupees per kg do you save with the cheaper bag?
- 31.Shop A sells 2 pairs of socks for ₹170. Shop B sells 4 pairs of socks for ₹200. Which shop is cheaper for one pair of socks? (a) Shop B (b) Shop A
- 32.A 5 kg bag of potatoes costs ₹140. A 10 kg bag costs ₹290. Which bag is cheaper per kg? (a) 10 kg bag (b) 5 kg bag
- 33.Shop A sells 4 samosas for ₹76. Shop B sells 6 samosas for ₹96. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A
- 34.Shop A sells 6 pens for ₹102. Shop B sells 3 pens for ₹69. What does one pen cost at the cheaper shop (in ₹)?
- 35.A 1 kg bag of rice costs ₹74. A 5 kg bag costs ₹320. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
- 36.A 10 kg bag of potatoes costs ₹200. A 2 kg bag costs ₹44. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
- 37.A 5 kg bag of rice costs ₹285. A 10 kg bag costs ₹560. Which bag is cheaper per kg? (a) 10 kg bag (b) 5 kg bag
- 38.Shop A sells 3 pens for ₹48. Shop B sells 6 pens for ₹150. Which shop is cheaper for one pen? (a) Shop A (b) Shop B
- 39.Shop A sells 5 geometry boxes for ₹550. Shop B sells 2 geometry boxes for ₹180. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
- 40.A 2 kg bag of tomatoes costs ₹50. A 10 kg bag costs ₹480. Which bag is cheaper per kg? (a) 2 kg bag (b) 10 kg bag
Answer key
- 2 kg bag
- 105
- 6
- 70
- 6
- Shop B
- 1
- Shop A
- 2 kg bag
- 12
- 11
- Shop B
- 110
- 45
- 2 kg bag
- 30
- 12
- Shop B
- 60
- 3
- Shop A
- Shop B
- 10 kg bag
- 1 kg bag
- 5 kg bag
- 12
- 4
- Shop B
- 2 kg bag
- 16
- Shop B
- 5 kg bag
- Shop B
- 17
- 5 kg bag
- 10 kg bag
- 10 kg bag
- Shop A
- Shop B
- 2 kg bag
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