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 samosas for ₹28. Shop B sells 4 samosas for ₹76. Which shop is cheaper for one samosa? (a) Shop A (b) Shop B
- 2.Shop A sells 4 notebooks for ₹240. Shop B sells 5 notebooks for ₹175. Which shop is cheaper for one notebook? (a) Shop A (b) Shop B
- 3.Shop A sells 5 geometry boxes for ₹550. Shop B sells 3 geometry boxes for ₹435. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
- 4.Shop A sells 5 geometry boxes for ₹450. Shop B sells 2 geometry boxes for ₹170. What does one geometry box cost at the cheaper shop (in ₹)?
- 5.A 1 kg bag of tomatoes costs ₹23. A 10 kg bag costs ₹380. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 6.A 1 kg bag of dal costs ₹98. A 2 kg bag costs ₹296. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
- 7.A 2 kg bag of sugar costs ₹80. A 10 kg bag costs ₹490. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
- 8.A 1 kg bag of potatoes costs ₹21. A 2 kg bag costs ₹48. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
- 9.A 10 kg bag of potatoes costs ₹370. A 1 kg bag costs ₹28. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 10.Shop A sells 5 plates of idli for ₹225. Shop B sells 2 plates of idli for ₹60. Which shop is cheaper for one plate of idli? (a) Shop B (b) Shop A
- 11.A 2 kg bag of rice costs ₹134. A 5 kg bag costs ₹270. How many rupees per kg do you save with the cheaper bag?
- 12.Shop A sells 2 colour pencil sets for ₹120. Shop B sells 3 colour pencil sets for ₹330. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
- 13.A 1 kg bag of tomatoes costs ₹50. A 2 kg bag costs ₹48. How many rupees per kg do you save with the cheaper bag?
- 14.Shop A sells 4 mangoes for ₹160. Shop B sells 5 mangoes for ₹100. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
- 15.A 1 kg bag of rice costs ₹54. A 2 kg bag costs ₹146. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 16.Shop A sells 2 cricket balls for ₹210. Shop B sells 6 cricket balls for ₹720. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
- 17.Shop A sells 6 cricket balls for ₹900. Shop B sells 2 cricket balls for ₹240. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
- 18.Shop A sells 5 mangoes for ₹200. Shop B sells 3 mangoes for ₹90. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
- 19.Shop A sells 5 colour pencil sets for ₹300. Shop B sells 6 colour pencil sets for ₹420. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
- 20.Shop A sells 6 geometry boxes for ₹570. Shop B sells 5 geometry boxes for ₹675. What does one geometry box cost at the cheaper shop (in ₹)?
- 21.A 5 kg bag of sugar costs ₹235. A 1 kg bag costs ₹41. How many rupees per kg do you save with the cheaper bag?
- 22.Shop A sells 5 cricket balls for ₹500. Shop B sells 2 cricket balls for ₹240. What does one cricket ball cost at the cheaper shop (in ₹)?
- 23.Shop A sells 3 samosas for ₹36. Shop B sells 5 samosas for ₹85. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A
- 24.Shop A sells 2 mangoes for ₹70. Shop B sells 6 mangoes for ₹180. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
- 25.A 5 kg bag of sugar costs ₹240. A 2 kg bag costs ₹80. Which bag is cheaper per kg? (a) 5 kg bag (b) 2 kg bag
- 26.Shop A sells 3 pairs of socks for ₹180. Shop B sells 6 pairs of socks for ₹300. Which shop is cheaper for one pair of socks? (a) Shop A (b) Shop B
- 27.A 1 kg bag of onions costs ₹48. A 5 kg bag costs ₹110. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
- 28.Shop A sells 3 cricket balls for ₹390. Shop B sells 2 cricket balls for ₹300. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
- 29.A 5 kg bag of rice costs ₹355. A 1 kg bag costs ₹53. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
- 30.Shop A sells 3 pens for ₹48. Shop B sells 5 pens for ₹105. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
- 31.Shop A sells 5 geometry boxes for ₹400. Shop B sells 6 geometry boxes for ₹510. Which shop is cheaper for one geometry box? (a) Shop A (b) Shop B
- 32.Shop A sells 2 pens for ₹48. Shop B sells 6 pens for ₹132. What does one pen cost at the cheaper shop (in ₹)?
- 33.A 2 kg bag of tomatoes costs ₹114. A 5 kg bag costs ₹155. How many rupees per kg do you save with the cheaper bag?
- 34.Shop A sells 4 geometry boxes for ₹540. Shop B sells 5 geometry boxes for ₹650. What does one geometry box cost at the cheaper shop (in ₹)?
- 35.A 1 kg bag of potatoes costs ₹39. A 2 kg bag costs ₹68. How many rupees per kg do you save with the cheaper bag?
- 36.A 1 kg bag of tomatoes costs ₹54. A 10 kg bag costs ₹310. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 37.A 1 kg bag of onions costs ₹39. A 10 kg bag costs ₹530. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 38.A 2 kg bag of onions costs ₹52. A 10 kg bag costs ₹600. How many rupees per kg do you save with the cheaper bag?
- 39.A 1 kg bag of dal costs ₹146. A 5 kg bag costs ₹710. How many rupees per kg do you save with the cheaper bag?
- 40.Shop A sells 5 cricket balls for ₹500. Shop B sells 2 cricket balls for ₹240. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
Answer key
- Shop A
- Shop B
- Shop A
- 85
- 1 kg bag
- 1 kg bag
- 2 kg bag
- 1 kg bag
- 1 kg bag
- Shop B
- 13
- Shop A
- 26
- Shop B
- 1 kg bag
- Shop A
- Shop B
- Shop B
- Shop A
- 95
- 6
- 100
- Shop A
- Shop B
- 2 kg bag
- Shop B
- 5 kg bag
- Shop A
- 1 kg bag
- Shop A
- Shop A
- 22
- 26
- 130
- 5
- 10 kg bag
- 1 kg bag
- 34
- 4
- Shop A
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