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 colour pencil sets for ₹190. Shop B sells 5 colour pencil sets for ₹525. What does one colour pencil set cost at the cheaper shop (in ₹)?
- 2.Shop A sells 3 notebooks for ₹135. Shop B sells 4 notebooks for ₹240. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
- 3.Shop A sells 3 geometry boxes for ₹420. Shop B sells 5 geometry boxes for ₹650. What does one geometry box cost at the cheaper shop (in ₹)?
- 4.A 10 kg bag of onions costs ₹350. A 1 kg bag costs ₹47. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 5.Shop A sells 2 cricket balls for ₹210. Shop B sells 3 cricket balls for ₹330. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
- 6.Shop A sells 4 mangoes for ₹120. Shop B sells 6 mangoes for ₹150. What does one mango cost at the cheaper shop (in ₹)?
- 7.Shop A sells 4 cricket balls for ₹540. Shop B sells 3 cricket balls for ₹450. What does one cricket ball cost at the cheaper shop (in ₹)?
- 8.A 5 kg bag of potatoes costs ₹155. A 2 kg bag costs ₹70. How many rupees per kg do you save with the cheaper bag?
- 9.A 1 kg bag of potatoes costs ₹34. A 10 kg bag costs ₹310. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 10.A 1 kg bag of rice costs ₹79. A 2 kg bag costs ₹100. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 11.A 10 kg bag of sugar costs ₹450. A 2 kg bag costs ₹86. Which bag is cheaper per kg? (a) 2 kg bag (b) 10 kg bag
- 12.Shop A sells 5 notebooks for ₹250. Shop B sells 4 notebooks for ₹220. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
- 13.A 1 kg bag of rice costs ₹77. A 10 kg bag costs ₹760. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 14.Shop A sells 3 geometry boxes for ₹285. Shop B sells 5 geometry boxes for ₹600. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
- 15.A 10 kg bag of wheat flour costs ₹470. A 1 kg bag costs ₹46. How many rupees per kg do you save with the cheaper bag?
- 16.Shop A sells 2 mangoes for ₹40. Shop B sells 3 mangoes for ₹105. What does one mango cost at the cheaper shop (in ₹)?
- 17.A 10 kg bag of tomatoes costs ₹270. A 1 kg bag costs ₹36. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
- 18.Shop A sells 4 notebooks for ₹120. Shop B sells 3 notebooks for ₹135. What does one notebook cost at the cheaper shop (in ₹)?
- 19.A 10 kg bag of tomatoes costs ₹580. A 5 kg bag costs ₹230. Which bag is cheaper per kg? (a) 5 kg bag (b) 10 kg bag
- 20.Shop A sells 5 notebooks for ₹250. Shop B sells 6 notebooks for ₹330. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
- 21.A 2 kg bag of tomatoes costs ₹40. A 10 kg bag costs ₹210. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
- 22.A 10 kg bag of dal costs ₹930. A 1 kg bag costs ₹145. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 23.A 1 kg bag of onions costs ₹40. A 2 kg bag costs ₹66. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
- 24.Shop A sells 6 pairs of socks for ₹540. Shop B sells 4 pairs of socks for ₹200. Which shop is cheaper for one pair of socks? (a) Shop A (b) Shop B
- 25.A 10 kg bag of wheat flour costs ₹490. A 5 kg bag costs ₹215. How many rupees per kg do you save with the cheaper bag?
- 26.A 2 kg bag of sugar costs ₹94. A 5 kg bag costs ₹225. How many rupees per kg do you save with the cheaper bag?
- 27.Shop A sells 2 samosas for ₹38. Shop B sells 3 samosas for ₹48. What does one samosa cost at the cheaper shop (in ₹)?
- 28.A 2 kg bag of sugar costs ₹100. A 1 kg bag costs ₹48. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
- 29.A 1 kg bag of tomatoes costs ₹21. A 5 kg bag costs ₹150. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
- 30.Shop A sells 6 cricket balls for ₹750. Shop B sells 3 cricket balls for ₹450. What does one cricket ball cost at the cheaper shop (in ₹)?
- 31.Shop A sells 4 samosas for ₹80. Shop B sells 5 samosas for ₹75. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A
- 32.Shop A sells 6 plates of idli for ₹330. Shop B sells 3 plates of idli for ₹180. Which shop is cheaper for one plate of idli? (a) Shop A (b) Shop B
- 33.A 5 kg bag of tomatoes costs ₹175. A 1 kg bag costs ₹34. Which bag is cheaper per kg? (a) 5 kg bag (b) 1 kg bag
- 34.Shop A sells 3 notebooks for ₹165. Shop B sells 4 notebooks for ₹240. What does one notebook cost at the cheaper shop (in ₹)?
- 35.Shop A sells 3 colour pencil sets for ₹285. Shop B sells 5 colour pencil sets for ₹325. Which shop is cheaper for one colour pencil set? (a) Shop B (b) Shop A
- 36.A 10 kg bag of tomatoes costs ₹430. A 5 kg bag costs ₹275. How many rupees per kg do you save with the cheaper bag?
- 37.Shop A sells 4 pairs of socks for ₹240. Shop B sells 2 pairs of socks for ₹140. What does one pair of socks cost at the cheaper shop (in ₹)?
- 38.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
- 39.Shop A sells 2 geometry boxes for ₹160. Shop B sells 4 geometry boxes for ₹380. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
- 40.A 1 kg bag of onions costs ₹44. A 2 kg bag costs ₹56. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
Answer key
- 95
- Shop A
- 130
- 10 kg bag
- Shop A
- 25
- 135
- 4
- 10 kg bag
- 2 kg bag
- 2 kg bag
- Shop A
- 10 kg bag
- Shop A
- 1
- 20
- 10 kg bag
- 30
- 5 kg bag
- Shop A
- 2 kg bag
- 10 kg bag
- 2 kg bag
- Shop B
- 6
- 2
- 16
- 1 kg bag
- 1 kg bag
- 125
- Shop B
- Shop A
- 1 kg bag
- 55
- Shop B
- 12
- 60
- 10 kg bag
- Shop A
- 2 kg bag
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