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 1 kg bag of sugar costs ₹40. A 2 kg bag costs ₹88. How many rupees per kg do you save with the cheaper bag?
- 2.A 5 kg bag of dal costs ₹680. A 10 kg bag costs ₹1290. How many rupees per kg do you save with the cheaper bag?
- 3.Shop A sells 6 geometry boxes for ₹510. Shop B sells 5 geometry boxes for ₹475. What does one geometry box cost at the cheaper shop (in ₹)?
- 4.A 1 kg bag of onions costs ₹44. A 2 kg bag costs ₹46. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 5.Shop A sells 3 colour pencil sets for ₹330. Shop B sells 5 colour pencil sets for ₹525. Which shop is cheaper for one colour pencil set? (a) Shop B (b) Shop A
- 6.Shop A sells 5 mangoes for ₹125. Shop B sells 6 mangoes for ₹180. Which shop is cheaper for one mango? (a) Shop A (b) Shop B
- 7.Shop A sells 2 notebooks for ₹70. Shop B sells 4 notebooks for ₹120. What does one notebook cost at the cheaper shop (in ₹)?
- 8.A 10 kg bag of potatoes costs ₹240. A 5 kg bag costs ₹125. How many rupees per kg do you save with the cheaper bag?
- 9.A 5 kg bag of rice costs ₹270. A 2 kg bag costs ₹148. How many rupees per kg do you save with the cheaper bag?
- 10.A 5 kg bag of onions costs ₹105. A 2 kg bag costs ₹86. Which bag is cheaper per kg? (a) 2 kg bag (b) 5 kg bag
- 11.Shop A sells 2 mangoes for ₹50. Shop B sells 5 mangoes for ₹175. What does one mango cost at the cheaper shop (in ₹)?
- 12.A 2 kg bag of wheat flour costs ₹88. A 10 kg bag costs ₹480. Which bag is cheaper per kg? (a) 2 kg bag (b) 10 kg bag
- 13.A 1 kg bag of onions costs ₹36. A 10 kg bag costs ₹200. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 14.A 5 kg bag of rice costs ₹245. A 2 kg bag costs ₹112. Which bag is cheaper per kg? (a) 5 kg bag (b) 2 kg bag
- 15.Shop A sells 3 mangoes for ₹90. Shop B sells 4 mangoes for ₹160. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
- 16.A 5 kg bag of dal costs ₹455. A 2 kg bag costs ₹216. Which bag is cheaper per kg? (a) 2 kg bag (b) 5 kg bag
- 17.A 2 kg bag of wheat flour costs ₹70. A 10 kg bag costs ₹410. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
- 18.Shop A sells 4 samosas for ₹60. Shop B sells 2 samosas for ₹36. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A
- 19.A 5 kg bag of sugar costs ₹240. A 2 kg bag costs ₹82. Which bag is cheaper per kg? (a) 5 kg bag (b) 2 kg bag
- 20.Shop A sells 6 cricket balls for ₹690. Shop B sells 3 cricket balls for ₹360. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
- 21.Shop A sells 3 cricket balls for ₹435. Shop B sells 6 cricket balls for ₹780. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
- 22.A 10 kg bag of sugar costs ₹460. A 1 kg bag costs ₹49. How many rupees per kg do you save with the cheaper bag?
- 23.Shop A sells 6 colour pencil sets for ₹540. Shop B sells 2 colour pencil sets for ₹150. Which shop is cheaper for one colour pencil set? (a) Shop B (b) Shop A
- 24.Shop A sells 3 notebooks for ₹165. Shop B sells 2 notebooks for ₹100. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
- 25.A 5 kg bag of tomatoes costs ₹125. A 10 kg bag costs ₹290. How many rupees per kg do you save with the cheaper bag?
- 26.Shop A sells 6 geometry boxes for ₹660. Shop B sells 2 geometry boxes for ₹200. Which shop is cheaper for one geometry box? (a) Shop A (b) Shop B
- 27.Shop A sells 2 notebooks for ₹110. Shop B sells 5 notebooks for ₹150. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
- 28.Shop A sells 3 colour pencil sets for ₹300. Shop B sells 2 colour pencil sets for ₹170. Which shop is cheaper for one colour pencil set? (a) Shop B (b) Shop A
- 29.Shop A sells 2 geometry boxes for ₹180. Shop B sells 5 geometry boxes for ₹475. What does one geometry box cost at the cheaper shop (in ₹)?
- 30.Shop A sells 4 notebooks for ₹200. Shop B sells 3 notebooks for ₹90. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
- 31.A 2 kg bag of rice costs ₹156. A 1 kg bag costs ₹67. How many rupees per kg do you save with the cheaper bag?
- 32.A 10 kg bag of rice costs ₹750. A 2 kg bag costs ₹120. How many rupees per kg do you save with the cheaper bag?
- 33.Shop A sells 6 cricket balls for ₹750. Shop B sells 3 cricket balls for ₹360. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
- 34.Shop A sells 5 colour pencil sets for ₹400. Shop B sells 2 colour pencil sets for ₹190. What does one colour pencil set cost at the cheaper shop (in ₹)?
- 35.Shop A sells 5 colour pencil sets for ₹350. Shop B sells 2 colour pencil sets for ₹210. Which shop is cheaper for one colour pencil set? (a) Shop B (b) Shop A
- 36.A 1 kg bag of tomatoes costs ₹56. A 10 kg bag costs ₹290. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
- 37.Shop A sells 2 mangoes for ₹70. Shop B sells 3 mangoes for ₹75. What does one mango cost at the cheaper shop (in ₹)?
- 38.A 5 kg bag of potatoes costs ₹185. A 1 kg bag costs ₹28. How many rupees per kg do you save with the cheaper bag?
- 39.Shop A sells 2 cricket balls for ₹260. Shop B sells 5 cricket balls for ₹525. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
- 40.Shop A sells 6 notebooks for ₹360. Shop B sells 5 notebooks for ₹175. What does one notebook cost at the cheaper shop (in ₹)?
Answer key
- 4
- 7
- 85
- 2 kg bag
- Shop B
- Shop A
- 30
- 1
- 20
- 5 kg bag
- 25
- 2 kg bag
- 10 kg bag
- 5 kg bag
- Shop A
- 5 kg bag
- 2 kg bag
- Shop A
- 2 kg bag
- Shop A
- Shop B
- 3
- Shop B
- Shop B
- 4
- Shop B
- Shop B
- Shop B
- 90
- Shop B
- 11
- 15
- Shop B
- 80
- Shop A
- 10 kg bag
- 25
- 9
- Shop B
- 35
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