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 notebooks for ₹80. Shop B sells 3 notebooks for ₹180. Which shop is cheaper for one notebook? (a) Shop A (b) Shop B
- 2.A 5 kg bag of wheat flour costs ₹235. A 1 kg bag costs ₹30. How many rupees per kg do you save with the cheaper bag?
- 3.Shop A sells 4 cricket balls for ₹420. Shop B sells 6 cricket balls for ₹900. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
- 4.A 1 kg bag of sugar costs ₹46. A 2 kg bag costs ₹88. How many rupees per kg do you save with the cheaper bag?
- 5.Shop A sells 6 notebooks for ₹300. Shop B sells 5 notebooks for ₹150. Which shop is cheaper for one notebook? (a) Shop A (b) Shop B
- 6.Shop A sells 6 samosas for ₹114. Shop B sells 5 samosas for ₹100. Which shop is cheaper for one samosa? (a) Shop A (b) Shop B
- 7.Shop A sells 3 geometry boxes for ₹390. Shop B sells 6 geometry boxes for ₹600. What does one geometry box cost at the cheaper shop (in ₹)?
- 8.A 2 kg bag of rice costs ₹82. A 1 kg bag costs ₹71. How many rupees per kg do you save with the cheaper bag?
- 9.Shop A sells 5 cricket balls for ₹650. Shop B sells 6 cricket balls for ₹840. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
- 10.A 5 kg bag of rice costs ₹365. A 10 kg bag costs ₹440. Which bag is cheaper per kg? (a) 10 kg bag (b) 5 kg bag
- 11.Shop A sells 5 cricket balls for ₹550. Shop B sells 3 cricket balls for ₹420. What does one cricket ball cost at the cheaper shop (in ₹)?
- 12.Shop A sells 6 pens for ₹138. Shop B sells 4 pens for ₹60. What does one pen cost at the cheaper shop (in ₹)?
- 13.A 10 kg bag of wheat flour costs ₹420. A 5 kg bag costs ₹170. Which bag is cheaper per kg? (a) 10 kg bag (b) 5 kg bag
- 14.A 1 kg bag of wheat flour costs ₹32. A 10 kg bag costs ₹490. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 15.A 1 kg bag of tomatoes costs ₹58. A 2 kg bag costs ₹92. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 16.Shop A sells 3 geometry boxes for ₹405. Shop B sells 4 geometry boxes for ₹440. What does one geometry box cost at the cheaper shop (in ₹)?
- 17.Shop A sells 5 notebooks for ₹200. Shop B sells 3 notebooks for ₹150. What does one notebook cost at the cheaper shop (in ₹)?
- 18.A 1 kg bag of wheat flour costs ₹30. A 2 kg bag costs ₹100. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 19.A 1 kg bag of tomatoes costs ₹35. A 2 kg bag costs ₹76. How many rupees per kg do you save with the cheaper bag?
- 20.Shop A sells 3 pens for ₹60. Shop B sells 2 pens for ₹48. Which shop is cheaper for one pen? (a) Shop A (b) Shop B
- 21.A 10 kg bag of dal costs ₹1410. A 1 kg bag costs ₹132. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 22.A 5 kg bag of rice costs ₹275. A 1 kg bag costs ₹54. How many rupees per kg do you save with the cheaper bag?
- 23.A 5 kg bag of wheat flour costs ₹175. A 1 kg bag costs ₹49. How many rupees per kg do you save with the cheaper bag?
- 24.Shop A sells 4 mangoes for ₹80. Shop B sells 6 mangoes for ₹210. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
- 25.A 10 kg bag of potatoes costs ₹200. A 1 kg bag costs ₹37. How many rupees per kg do you save with the cheaper bag?
- 26.Shop A sells 5 geometry boxes for ₹400. Shop B sells 2 geometry boxes for ₹290. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
- 27.Shop A sells 2 cricket balls for ₹280. Shop B sells 5 cricket balls for ₹625. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
- 28.Shop A sells 6 cricket balls for ₹720. Shop B sells 2 cricket balls for ₹300. What does one cricket ball cost at the cheaper shop (in ₹)?
- 29.Shop A sells 4 notebooks for ₹120. Shop B sells 6 notebooks for ₹210. What does one notebook cost at the cheaper shop (in ₹)?
- 30.Shop A sells 2 samosas for ₹40. Shop B sells 5 samosas for ₹95. What does one samosa cost at the cheaper shop (in ₹)?
- 31.A 5 kg bag of tomatoes costs ₹230. A 10 kg bag costs ₹470. How many rupees per kg do you save with the cheaper bag?
- 32.Shop A sells 3 pens for ₹30. Shop B sells 2 pens for ₹30. Which shop is cheaper for one pen? (a) Shop A (b) Shop B
- 33.A 1 kg bag of dal costs ₹137. A 10 kg bag costs ₹1120. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
- 34.A 10 kg bag of dal costs ₹950. A 5 kg bag costs ₹750. How many rupees per kg do you save with the cheaper bag?
- 35.A 5 kg bag of potatoes costs ₹190. A 2 kg bag costs ₹78. Which bag is cheaper per kg? (a) 2 kg bag (b) 5 kg bag
- 36.A 1 kg bag of rice costs ₹49. A 2 kg bag costs ₹154. How many rupees per kg do you save with the cheaper bag?
- 37.A 2 kg bag of dal costs ₹190. A 5 kg bag costs ₹490. How many rupees per kg do you save with the cheaper bag?
- 38.A 10 kg bag of dal costs ₹1030. A 1 kg bag costs ₹100. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
- 39.Shop A sells 3 cricket balls for ₹360. Shop B sells 5 cricket balls for ₹625. What does one cricket ball cost at the cheaper shop (in ₹)?
- 40.Shop A sells 3 cricket balls for ₹360. Shop B sells 5 cricket balls for ₹550. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
Answer key
- Shop A
- 17
- Shop A
- 2
- Shop B
- Shop A
- 100
- 30
- Shop A
- 10 kg bag
- 110
- 15
- 5 kg bag
- 1 kg bag
- 2 kg bag
- 110
- 40
- 1 kg bag
- 3
- Shop A
- 1 kg bag
- 1
- 14
- Shop A
- 17
- Shop A
- Shop B
- 120
- 30
- 19
- 1
- Shop A
- 10 kg bag
- 55
- 5 kg bag
- 28
- 3
- 1 kg bag
- 120
- Shop B
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