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 3 cricket balls for ₹345. Shop B sells 4 cricket balls for ₹480. What does one cricket ball cost at the cheaper shop (in ₹)?
- 2.A 1 kg bag of potatoes costs ₹24. A 10 kg bag costs ₹260. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 3.Shop A sells 6 colour pencil sets for ₹570. Shop B sells 4 colour pencil sets for ₹240. What does one colour pencil set cost at the cheaper shop (in ₹)?
- 4.A 5 kg bag of rice costs ₹385. A 1 kg bag costs ₹50. Which bag is cheaper per kg? (a) 5 kg bag (b) 1 kg bag
- 5.A 1 kg bag of onions costs ₹35. A 5 kg bag costs ₹110. How many rupees per kg do you save with the cheaper bag?
- 6.A 1 kg bag of wheat flour costs ₹30. A 5 kg bag costs ₹200. Which bag is cheaper per kg? (a) 5 kg bag (b) 1 kg bag
- 7.A 1 kg bag of rice costs ₹80. A 5 kg bag costs ₹395. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
- 8.Shop A sells 6 mangoes for ₹180. Shop B sells 2 mangoes for ₹80. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
- 9.Shop A sells 5 mangoes for ₹150. Shop B sells 4 mangoes for ₹160. What does one mango cost at the cheaper shop (in ₹)?
- 10.A 5 kg bag of rice costs ₹400. A 1 kg bag costs ₹40. How many rupees per kg do you save with the cheaper bag?
- 11.A 10 kg bag of wheat flour costs ₹370. A 2 kg bag costs ₹98. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
- 12.Shop A sells 6 mangoes for ₹210. Shop B sells 5 mangoes for ₹200. Which shop is cheaper for one mango? (a) Shop A (b) Shop B
- 13.A 2 kg bag of potatoes costs ₹80. A 5 kg bag costs ₹100. Which bag is cheaper per kg? (a) 5 kg bag (b) 2 kg bag
- 14.A 5 kg bag of sugar costs ₹235. A 1 kg bag costs ₹40. Which bag is cheaper per kg? (a) 5 kg bag (b) 1 kg bag
- 15.A 10 kg bag of dal costs ₹990. A 5 kg bag costs ₹460. Which bag is cheaper per kg? (a) 10 kg bag (b) 5 kg bag
- 16.A 10 kg bag of tomatoes costs ₹260. A 5 kg bag costs ₹165. Which bag is cheaper per kg? (a) 5 kg bag (b) 10 kg bag
- 17.Shop A sells 5 samosas for ₹60. Shop B sells 2 samosas for ₹34. What does one samosa cost at the cheaper shop (in ₹)?
- 18.A 5 kg bag of potatoes costs ₹150. A 2 kg bag costs ₹80. Which bag is cheaper per kg? (a) 5 kg bag (b) 2 kg bag
- 19.Shop A sells 3 mangoes for ₹90. Shop B sells 6 mangoes for ₹150. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
- 20.A 10 kg bag of potatoes costs ₹340. A 5 kg bag costs ₹150. Which bag is cheaper per kg? (a) 10 kg bag (b) 5 kg bag
- 21.A 10 kg bag of sugar costs ₹420. A 1 kg bag costs ₹43. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 22.A 1 kg bag of dal costs ₹147. A 5 kg bag costs ₹710. How many rupees per kg do you save with the cheaper bag?
- 23.A 5 kg bag of rice costs ₹240. A 2 kg bag costs ₹122. Which bag is cheaper per kg? (a) 2 kg bag (b) 5 kg bag
- 24.A 5 kg bag of onions costs ₹260. A 1 kg bag costs ₹28. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
- 25.A 10 kg bag of dal costs ₹1100. A 1 kg bag costs ₹92. How many rupees per kg do you save with the cheaper bag?
- 26.A 5 kg bag of dal costs ₹540. A 10 kg bag costs ₹1420. Which bag is cheaper per kg? (a) 10 kg bag (b) 5 kg bag
- 27.A 2 kg bag of rice costs ₹110. A 10 kg bag costs ₹430. How many rupees per kg do you save with the cheaper bag?
- 28.A 2 kg bag of wheat flour costs ₹78. A 1 kg bag costs ₹35. How many rupees per kg do you save with the cheaper bag?
- 29.Shop A sells 5 mangoes for ₹100. Shop B sells 4 mangoes for ₹100. Which shop is cheaper for one mango? (a) Shop A (b) Shop B
- 30.Shop A sells 6 mangoes for ₹150. Shop B sells 2 mangoes for ₹70. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
- 31.A 1 kg bag of tomatoes costs ₹24. A 10 kg bag costs ₹470. How many rupees per kg do you save with the cheaper bag?
- 32.Shop A sells 3 samosas for ₹36. Shop B sells 2 samosas for ₹34. What does one samosa cost at the cheaper shop (in ₹)?
- 33.A 2 kg bag of tomatoes costs ₹48. A 1 kg bag costs ₹21. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 34.Shop A sells 2 notebooks for ₹60. Shop B sells 6 notebooks for ₹360. What does one notebook cost at the cheaper shop (in ₹)?
- 35.A 10 kg bag of sugar costs ₹490. A 5 kg bag costs ₹210. Which bag is cheaper per kg? (a) 10 kg bag (b) 5 kg bag
- 36.A 10 kg bag of rice costs ₹420. A 2 kg bag costs ₹156. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
- 37.A 10 kg bag of onions costs ₹330. A 1 kg bag costs ₹30. How many rupees per kg do you save with the cheaper bag?
- 38.Shop A sells 2 plates of idli for ₹60. Shop B sells 5 plates of idli for ₹250. Which shop is cheaper for one plate of idli? (a) Shop A (b) Shop B
- 39.A 5 kg bag of onions costs ₹280. A 1 kg bag costs ₹25. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
- 40.A 2 kg bag of dal costs ₹248. A 1 kg bag costs ₹98. How many rupees per kg do you save with the cheaper bag?
Answer key
- 115
- 1 kg bag
- 60
- 1 kg bag
- 13
- 1 kg bag
- 5 kg bag
- Shop A
- 30
- 40
- 10 kg bag
- Shop A
- 5 kg bag
- 1 kg bag
- 5 kg bag
- 10 kg bag
- 12
- 5 kg bag
- Shop B
- 5 kg bag
- 10 kg bag
- 5
- 5 kg bag
- 1 kg bag
- 18
- 5 kg bag
- 12
- 4
- Shop A
- Shop A
- 23
- 12
- 1 kg bag
- 30
- 5 kg bag
- 10 kg bag
- 3
- Shop A
- 1 kg bag
- 26
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