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 notebooks for ₹160. Shop B sells 3 notebooks for ₹105. Which shop is cheaper for one notebook? (a) Shop A (b) Shop B
- 2.Shop A sells 4 pens for ₹48. Shop B sells 2 pens for ₹28. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
- 3.A 2 kg bag of potatoes costs ₹68. A 1 kg bag costs ₹35. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 4.Shop A sells 2 cricket balls for ₹300. Shop B sells 3 cricket balls for ₹330. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
- 5.Shop A sells 2 samosas for ₹36. Shop B sells 6 samosas for ₹102. What does one samosa cost at the cheaper shop (in ₹)?
- 6.Shop A sells 5 geometry boxes for ₹475. Shop B sells 2 geometry boxes for ₹230. What does one geometry box cost at the cheaper shop (in ₹)?
- 7.A 1 kg bag of onions costs ₹29. A 2 kg bag costs ₹50. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 8.A 2 kg bag of tomatoes costs ₹114. A 5 kg bag costs ₹300. How many rupees per kg do you save with the cheaper bag?
- 9.Shop A sells 4 cricket balls for ₹580. Shop B sells 2 cricket balls for ₹270. What does one cricket ball cost at the cheaper shop (in ₹)?
- 10.Shop A sells 6 geometry boxes for ₹900. Shop B sells 2 geometry boxes for ₹280. Which shop is cheaper for one geometry box? (a) Shop A (b) Shop B
- 11.A 2 kg bag of tomatoes costs ₹84. A 5 kg bag costs ₹250. How many rupees per kg do you save with the cheaper bag?
- 12.A 5 kg bag of rice costs ₹285. A 1 kg bag costs ₹56. Which bag is cheaper per kg? (a) 5 kg bag (b) 1 kg bag
- 13.Shop A sells 2 plates of idli for ₹60. Shop B sells 3 plates of idli for ₹105. Which shop is cheaper for one plate of idli? (a) Shop B (b) Shop A
- 14.Shop A sells 6 colour pencil sets for ₹720. Shop B sells 3 colour pencil sets for ₹225. Which shop is cheaper for one colour pencil set? (a) Shop B (b) Shop A
- 15.Shop A sells 6 geometry boxes for ₹630. Shop B sells 5 geometry boxes for ₹725. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
- 16.Shop A sells 2 cricket balls for ₹230. Shop B sells 6 cricket balls for ₹600. What does one cricket ball cost at the cheaper shop (in ₹)?
- 17.Shop A sells 5 pens for ₹85. Shop B sells 4 pens for ₹56. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
- 18.Shop A sells 4 notebooks for ₹120. Shop B sells 6 notebooks for ₹330. What does one notebook cost at the cheaper shop (in ₹)?
- 19.A 5 kg bag of dal costs ₹480. A 2 kg bag costs ₹196. How many rupees per kg do you save with the cheaper bag?
- 20.A 5 kg bag of rice costs ₹230. A 1 kg bag costs ₹73. How many rupees per kg do you save with the cheaper bag?
- 21.A 5 kg bag of sugar costs ₹230. A 10 kg bag costs ₹500. Which bag is cheaper per kg? (a) 10 kg bag (b) 5 kg bag
- 22.A 1 kg bag of onions costs ₹53. A 2 kg bag costs ₹104. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
- 23.Shop A sells 2 samosas for ₹24. Shop B sells 4 samosas for ₹64. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A
- 24.Shop A sells 6 pens for ₹150. Shop B sells 3 pens for ₹45. Which shop is cheaper for one pen? (a) Shop A (b) Shop B
- 25.Shop A sells 2 cricket balls for ₹280. Shop B sells 3 cricket balls for ₹360. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
- 26.A 10 kg bag of wheat flour costs ₹360. A 1 kg bag costs ₹34. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
- 27.A 2 kg bag of sugar costs ₹100. A 10 kg bag costs ₹460. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
- 28.Shop A sells 6 samosas for ₹84. Shop B sells 5 samosas for ₹80. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A
- 29.Shop A sells 4 pairs of socks for ₹320. Shop B sells 6 pairs of socks for ₹390. Which shop is cheaper for one pair of socks? (a) Shop B (b) Shop A
- 30.A 2 kg bag of rice costs ₹130. A 10 kg bag costs ₹540. How many rupees per kg do you save with the cheaper bag?
- 31.Shop A sells 3 cricket balls for ₹300. Shop B sells 5 cricket balls for ₹600. What does one cricket ball cost at the cheaper shop (in ₹)?
- 32.A 5 kg bag of wheat flour costs ₹200. A 2 kg bag costs ₹88. How many rupees per kg do you save with the cheaper bag?
- 33.A 10 kg bag of onions costs ₹540. A 1 kg bag costs ₹49. How many rupees per kg do you save with the cheaper bag?
- 34.Shop A sells 2 plates of idli for ₹100. Shop B sells 5 plates of idli for ₹225. What does one plate of idli cost at the cheaper shop (in ₹)?
- 35.Shop A sells 5 notebooks for ₹275. Shop B sells 2 notebooks for ₹60. What does one notebook cost at the cheaper shop (in ₹)?
- 36.A 5 kg bag of sugar costs ₹210. A 1 kg bag costs ₹44. How many rupees per kg do you save with the cheaper bag?
- 37.Shop A sells 6 samosas for ₹90. Shop B sells 2 samosas for ₹26. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A
- 38.Shop A sells 2 pens for ₹24. Shop B sells 5 pens for ₹120. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
- 39.Shop A sells 5 pens for ₹85. Shop B sells 3 pens for ₹54. Which shop is cheaper for one pen? (a) Shop A (b) Shop B
- 40.A 5 kg bag of wheat flour costs ₹240. A 1 kg bag costs ₹34. How many rupees per kg do you save with the cheaper bag?
Answer key
- Shop B
- Shop A
- 2 kg bag
- Shop B
- 17
- 95
- 2 kg bag
- 3
- 135
- Shop B
- 8
- 1 kg bag
- Shop A
- Shop B
- Shop A
- 100
- Shop B
- 30
- 2
- 27
- 5 kg bag
- 2 kg bag
- Shop A
- Shop B
- Shop B
- 1 kg bag
- 10 kg bag
- Shop A
- Shop B
- 11
- 100
- 4
- 5
- 45
- 30
- 2
- Shop B
- Shop A
- Shop A
- 14
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