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 cricket balls for ₹240. Shop B sells 6 cricket balls for ₹630. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
- 2.A 2 kg bag of potatoes costs ₹64. A 1 kg bag costs ₹29. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
- 3.Shop A sells 4 colour pencil sets for ₹420. Shop B sells 3 colour pencil sets for ₹345. What does one colour pencil set cost at the cheaper shop (in ₹)?
- 4.Shop A sells 5 colour pencil sets for ₹500. Shop B sells 2 colour pencil sets for ₹230. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
- 5.Shop A sells 2 pairs of socks for ₹130. Shop B sells 4 pairs of socks for ₹360. What does one pair of socks cost at the cheaper shop (in ₹)?
- 6.Shop A sells 3 colour pencil sets for ₹225. Shop B sells 5 colour pencil sets for ₹575. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
- 7.Shop A sells 3 geometry boxes for ₹450. Shop B sells 5 geometry boxes for ₹425. Which shop is cheaper for one geometry box? (a) Shop A (b) Shop B
- 8.Shop A sells 6 samosas for ₹84. Shop B sells 3 samosas for ₹51. Which shop is cheaper for one samosa? (a) Shop A (b) Shop B
- 9.A 10 kg bag of rice costs ₹490. A 5 kg bag costs ₹255. How many rupees per kg do you save with the cheaper bag?
- 10.Shop A sells 4 mangoes for ₹120. Shop B sells 5 mangoes for ₹100. What does one mango cost at the cheaper shop (in ₹)?
- 11.Shop A sells 5 geometry boxes for ₹400. Shop B sells 4 geometry boxes for ₹420. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
- 12.A 1 kg bag of dal costs ₹96. A 10 kg bag costs ₹1420. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 13.Shop A sells 2 geometry boxes for ₹300. Shop B sells 4 geometry boxes for ₹460. Which shop is cheaper for one geometry box? (a) Shop A (b) Shop B
- 14.A 2 kg bag of tomatoes costs ₹44. A 1 kg bag costs ₹28. How many rupees per kg do you save with the cheaper bag?
- 15.Shop A sells 6 cricket balls for ₹750. Shop B sells 3 cricket balls for ₹345. What does one cricket ball cost at the cheaper shop (in ₹)?
- 16.Shop A sells 4 samosas for ₹72. Shop B sells 5 samosas for ₹60. What does one samosa cost at the cheaper shop (in ₹)?
- 17.A 1 kg bag of sugar costs ₹48. A 10 kg bag costs ₹430. How many rupees per kg do you save with the cheaper bag?
- 18.A 10 kg bag of dal costs ₹1160. A 1 kg bag costs ₹148. How many rupees per kg do you save with the cheaper bag?
- 19.Shop A sells 4 geometry boxes for ₹540. Shop B sells 2 geometry boxes for ₹230. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
- 20.Shop A sells 3 geometry boxes for ₹255. Shop B sells 4 geometry boxes for ₹600. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
- 21.A 10 kg bag of dal costs ₹900. A 1 kg bag costs ₹129. How many rupees per kg do you save with the cheaper bag?
- 22.A 10 kg bag of tomatoes costs ₹500. A 2 kg bag costs ₹46. How many rupees per kg do you save with the cheaper bag?
- 23.Shop A sells 2 notebooks for ₹60. Shop B sells 4 notebooks for ₹140. What does one notebook cost at the cheaper shop (in ₹)?
- 24.Shop A sells 5 pairs of socks for ₹275. Shop B sells 4 pairs of socks for ₹360. What does one pair of socks cost at the cheaper shop (in ₹)?
- 25.A 1 kg bag of onions costs ₹51. A 5 kg bag costs ₹120. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
- 26.A 10 kg bag of wheat flour costs ₹500. A 1 kg bag costs ₹42. How many rupees per kg do you save with the cheaper bag?
- 27.A 5 kg bag of dal costs ₹585. A 1 kg bag costs ₹101. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
- 28.Shop A sells 4 mangoes for ₹120. Shop B sells 5 mangoes for ₹125. Which shop is cheaper for one mango? (a) Shop A (b) Shop B
- 29.A 2 kg bag of wheat flour costs ₹88. A 1 kg bag costs ₹47. How many rupees per kg do you save with the cheaper bag?
- 30.Shop A sells 4 mangoes for ₹140. Shop B sells 3 mangoes for ₹60. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
- 31.A 10 kg bag of rice costs ₹430. A 2 kg bag costs ₹120. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
- 32.Shop A sells 6 pens for ₹132. Shop B sells 4 pens for ₹56. What does one pen cost at the cheaper shop (in ₹)?
- 33.Shop A sells 2 mangoes for ₹60. Shop B sells 5 mangoes for ₹100. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
- 34.A 10 kg bag of tomatoes costs ₹380. A 5 kg bag costs ₹125. How many rupees per kg do you save with the cheaper bag?
- 35.A 5 kg bag of onions costs ₹270. A 2 kg bag costs ₹106. Which bag is cheaper per kg? (a) 2 kg bag (b) 5 kg bag
- 36.A 5 kg bag of potatoes costs ₹100. A 1 kg bag costs ₹29. How many rupees per kg do you save with the cheaper bag?
- 37.A 10 kg bag of tomatoes costs ₹520. A 2 kg bag costs ₹114. Which bag is cheaper per kg? (a) 2 kg bag (b) 10 kg bag
- 38.A 5 kg bag of sugar costs ₹235. A 1 kg bag costs ₹48. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
- 39.Shop A sells 3 pairs of socks for ₹225. Shop B sells 4 pairs of socks for ₹220. Which shop is cheaper for one pair of socks? (a) Shop A (b) Shop B
- 40.Shop A sells 2 cricket balls for ₹250. Shop B sells 3 cricket balls for ₹300. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
Answer key
- Shop B
- 1 kg bag
- 105
- Shop A
- 65
- Shop A
- Shop B
- Shop A
- 2
- 20
- Shop A
- 1 kg bag
- Shop B
- 6
- 115
- 12
- 5
- 32
- Shop B
- Shop A
- 39
- 27
- 30
- 55
- 5 kg bag
- 8
- 1 kg bag
- Shop B
- 3
- Shop B
- 10 kg bag
- 14
- Shop B
- 13
- 2 kg bag
- 9
- 10 kg bag
- 5 kg bag
- Shop B
- Shop B
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