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 4 geometry boxes for ₹460. Shop B sells 5 geometry boxes for ₹425. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
- 2.Shop A sells 5 pens for ₹90. Shop B sells 2 pens for ₹40. Which shop is cheaper for one pen? (a) Shop A (b) Shop B
- 3.Shop A sells 2 cricket balls for ₹260. Shop B sells 4 cricket balls for ₹440. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
- 4.A 1 kg bag of dal costs ₹136. A 2 kg bag costs ₹184. How many rupees per kg do you save with the cheaper bag?
- 5.Shop A sells 3 pairs of socks for ₹210. Shop B sells 2 pairs of socks for ₹150. Which shop is cheaper for one pair of socks? (a) Shop A (b) Shop B
- 6.A 2 kg bag of dal costs ₹268. A 5 kg bag costs ₹585. How many rupees per kg do you save with the cheaper bag?
- 7.Shop A sells 6 colour pencil sets for ₹420. Shop B sells 3 colour pencil sets for ₹180. Which shop is cheaper for one colour pencil set? (a) Shop B (b) Shop A
- 8.Shop A sells 4 pairs of socks for ₹360. Shop B sells 3 pairs of socks for ₹165. Which shop is cheaper for one pair of socks? (a) Shop A (b) Shop B
- 9.Shop A sells 2 pens for ₹42. Shop B sells 5 pens for ₹55. What does one pen cost at the cheaper shop (in ₹)?
- 10.A 2 kg bag of rice costs ₹90. A 1 kg bag costs ₹64. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 11.A 10 kg bag of dal costs ₹1310. A 2 kg bag costs ₹250. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
- 12.A 1 kg bag of dal costs ₹127. A 10 kg bag costs ₹1330. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
- 13.Shop A sells 6 cricket balls for ₹780. Shop B sells 3 cricket balls for ₹330. What does one cricket ball cost at the cheaper shop (in ₹)?
- 14.Shop A sells 3 plates of idli for ₹90. Shop B sells 5 plates of idli for ₹300. Which shop is cheaper for one plate of idli? (a) Shop B (b) Shop A
- 15.A 5 kg bag of wheat flour costs ₹165. A 1 kg bag costs ₹50. Which bag is cheaper per kg? (a) 5 kg bag (b) 1 kg bag
- 16.Shop A sells 4 samosas for ₹60. Shop B sells 3 samosas for ₹51. What does one samosa cost at the cheaper shop (in ₹)?
- 17.A 1 kg bag of dal costs ₹113. A 2 kg bag costs ₹214. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
- 18.Shop A sells 4 notebooks for ₹200. Shop B sells 6 notebooks for ₹210. Which shop is cheaper for one notebook? (a) Shop A (b) Shop B
- 19.A 5 kg bag of wheat flour costs ₹230. A 10 kg bag costs ₹490. Which bag is cheaper per kg? (a) 10 kg bag (b) 5 kg bag
- 20.A 5 kg bag of rice costs ₹220. A 2 kg bag costs ₹84. How many rupees per kg do you save with the cheaper bag?
- 21.Shop A sells 6 geometry boxes for ₹810. Shop B sells 2 geometry boxes for ₹250. Which shop is cheaper for one geometry box? (a) Shop A (b) Shop B
- 22.A 10 kg bag of wheat flour costs ₹340. A 1 kg bag costs ₹36. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 23.Shop A sells 6 samosas for ₹96. Shop B sells 4 samosas for ₹72. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A
- 24.Shop A sells 3 plates of idli for ₹105. Shop B sells 2 plates of idli for ₹80. What does one plate of idli cost at the cheaper shop (in ₹)?
- 25.A 5 kg bag of wheat flour costs ₹155. A 10 kg bag costs ₹410. Which bag is cheaper per kg? (a) 10 kg bag (b) 5 kg bag
- 26.A 5 kg bag of potatoes costs ₹160. A 1 kg bag costs ₹20. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
- 27.Shop A sells 5 plates of idli for ₹225. Shop B sells 2 plates of idli for ₹70. What does one plate of idli cost at the cheaper shop (in ₹)?
- 28.Shop A sells 3 geometry boxes for ₹360. Shop B sells 2 geometry boxes for ₹160. What does one geometry box cost at the cheaper shop (in ₹)?
- 29.Shop A sells 5 colour pencil sets for ₹300. Shop B sells 2 colour pencil sets for ₹140. What does one colour pencil set cost at the cheaper shop (in ₹)?
- 30.Shop A sells 4 pens for ₹76. Shop B sells 6 pens for ₹96. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
- 31.Shop A sells 6 pens for ₹126. Shop B sells 5 pens for ₹120. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
- 32.Shop A sells 2 pens for ₹32. Shop B sells 3 pens for ₹39. What does one pen cost at the cheaper shop (in ₹)?
- 33.A 1 kg bag of sugar costs ₹50. A 5 kg bag costs ₹210. Which bag is cheaper per kg? (a) 5 kg bag (b) 1 kg bag
- 34.A 1 kg bag of wheat flour costs ₹41. A 5 kg bag costs ₹245. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
- 35.Shop A sells 6 geometry boxes for ₹570. Shop B sells 3 geometry boxes for ₹405. Which shop is cheaper for one geometry box? (a) Shop A (b) Shop B
- 36.Shop A sells 3 samosas for ₹42. Shop B sells 4 samosas for ₹68. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A
- 37.A 5 kg bag of potatoes costs ₹160. A 1 kg bag costs ₹28. How many rupees per kg do you save with the cheaper bag?
- 38.Shop A sells 6 mangoes for ₹120. Shop B sells 3 mangoes for ₹120. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
- 39.A 5 kg bag of tomatoes costs ₹100. A 10 kg bag costs ₹360. Which bag is cheaper per kg? (a) 5 kg bag (b) 10 kg bag
- 40.Shop A sells 4 pens for ₹76. Shop B sells 3 pens for ₹69. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
Answer key
- Shop B
- Shop A
- Shop B
- 44
- Shop A
- 17
- Shop B
- Shop B
- 11
- 2 kg bag
- 2 kg bag
- 1 kg bag
- 110
- Shop A
- 5 kg bag
- 15
- 2 kg bag
- Shop B
- 5 kg bag
- 2
- Shop B
- 10 kg bag
- Shop A
- 35
- 5 kg bag
- 1 kg bag
- 35
- 80
- 60
- Shop B
- Shop A
- 13
- 5 kg bag
- 1 kg bag
- Shop A
- Shop A
- 4
- Shop A
- 5 kg bag
- Shop A
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