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 mangoes for ₹60. Shop B sells 5 mangoes for ₹200. What does one mango cost at the cheaper shop (in ₹)?
- 2.Shop A sells 4 mangoes for ₹120. Shop B sells 5 mangoes for ₹100. Which shop is cheaper for one mango? (a) Shop A (b) Shop B
- 3.Shop A sells 5 cricket balls for ₹550. Shop B sells 3 cricket balls for ₹435. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
- 4.Shop A sells 5 cricket balls for ₹700. Shop B sells 2 cricket balls for ₹200. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
- 5.Shop A sells 3 pens for ₹48. Shop B sells 2 pens for ₹24. Which shop is cheaper for one pen? (a) Shop A (b) Shop B
- 6.Shop A sells 3 pens for ₹30. Shop B sells 2 pens for ₹46. What does one pen cost at the cheaper shop (in ₹)?
- 7.Shop A sells 3 notebooks for ₹135. Shop B sells 5 notebooks for ₹200. Which shop is cheaper for one notebook? (a) Shop A (b) Shop B
- 8.Shop A sells 4 cricket balls for ₹420. Shop B sells 5 cricket balls for ₹750. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
- 9.Shop A sells 3 cricket balls for ₹375. Shop B sells 6 cricket balls for ₹630. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
- 10.A 10 kg bag of dal costs ₹1450. A 1 kg bag costs ₹91. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
- 11.Shop A sells 3 notebooks for ₹120. Shop B sells 4 notebooks for ₹220. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
- 12.A 5 kg bag of onions costs ₹195. A 10 kg bag costs ₹470. How many rupees per kg do you save with the cheaper bag?
- 13.A 10 kg bag of rice costs ₹780. A 1 kg bag costs ₹41. How many rupees per kg do you save with the cheaper bag?
- 14.Shop A sells 5 mangoes for ₹100. Shop B sells 6 mangoes for ₹150. Which shop is cheaper for one mango? (a) Shop A (b) Shop B
- 15.Shop A sells 2 pens for ₹28. Shop B sells 5 pens for ₹115. Which shop is cheaper for one pen? (a) Shop A (b) Shop B
- 16.A 2 kg bag of wheat flour costs ₹94. A 10 kg bag costs ₹320. How many rupees per kg do you save with the cheaper bag?
- 17.A 2 kg bag of rice costs ₹108. A 10 kg bag costs ₹400. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
- 18.A 1 kg bag of onions costs ₹46. A 10 kg bag costs ₹320. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 19.A 1 kg bag of tomatoes costs ₹49. A 10 kg bag costs ₹360. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
- 20.Shop A sells 3 geometry boxes for ₹330. Shop B sells 2 geometry boxes for ₹280. What does one geometry box cost at the cheaper shop (in ₹)?
- 21.A 10 kg bag of rice costs ₹500. A 5 kg bag costs ₹350. Which bag is cheaper per kg? (a) 5 kg bag (b) 10 kg bag
- 22.A 2 kg bag of onions costs ₹48. A 10 kg bag costs ₹550. Which bag is cheaper per kg? (a) 2 kg bag (b) 10 kg bag
- 23.Shop A sells 4 geometry boxes for ₹320. Shop B sells 3 geometry boxes for ₹270. What does one geometry box cost at the cheaper shop (in ₹)?
- 24.Shop A sells 3 samosas for ₹54. Shop B sells 2 samosas for ₹24. What does one samosa cost at the cheaper shop (in ₹)?
- 25.Shop A sells 6 mangoes for ₹240. Shop B sells 2 mangoes for ₹40. Which shop is cheaper for one mango? (a) Shop A (b) Shop B
- 26.Shop A sells 5 mangoes for ₹200. Shop B sells 4 mangoes for ₹100. What does one mango cost at the cheaper shop (in ₹)?
- 27.Shop A sells 2 colour pencil sets for ₹240. Shop B sells 4 colour pencil sets for ₹240. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
- 28.Shop A sells 4 mangoes for ₹160. Shop B sells 2 mangoes for ₹40. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
- 29.A 1 kg bag of rice costs ₹64. A 10 kg bag costs ₹420. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 30.Shop A sells 3 pens for ₹54. Shop B sells 2 pens for ₹20. What does one pen cost at the cheaper shop (in ₹)?
- 31.A 10 kg bag of rice costs ₹420. A 1 kg bag costs ₹51. How many rupees per kg do you save with the cheaper bag?
- 32.Shop A sells 6 plates of idli for ₹180. Shop B sells 5 plates of idli for ₹275. What does one plate of idli cost at the cheaper shop (in ₹)?
- 33.Shop A sells 6 mangoes for ₹180. Shop B sells 3 mangoes for ₹120. What does one mango cost at the cheaper shop (in ₹)?
- 34.A 2 kg bag of rice costs ₹122. A 10 kg bag costs ₹460. How many rupees per kg do you save with the cheaper bag?
- 35.Shop A sells 5 geometry boxes for ₹650. Shop B sells 2 geometry boxes for ₹160. Which shop is cheaper for one geometry box? (a) Shop A (b) Shop B
- 36.Shop A sells 6 geometry boxes for ₹570. Shop B sells 4 geometry boxes for ₹560. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
- 37.A 5 kg bag of dal costs ₹655. A 2 kg bag costs ₹220. Which bag is cheaper per kg? (a) 5 kg bag (b) 2 kg bag
- 38.Shop A sells 4 samosas for ₹64. Shop B sells 5 samosas for ₹95. What does one samosa cost at the cheaper shop (in ₹)?
- 39.Shop A sells 2 pairs of socks for ₹110. Shop B sells 5 pairs of socks for ₹375. Which shop is cheaper for one pair of socks? (a) Shop B (b) Shop A
- 40.Shop A sells 2 samosas for ₹28. Shop B sells 5 samosas for ₹75. Which shop is cheaper for one samosa? (a) Shop A (b) Shop B
Answer key
- 30
- Shop B
- Shop A
- Shop B
- Shop B
- 10
- Shop B
- Shop A
- Shop B
- 1 kg bag
- Shop A
- 8
- 37
- Shop A
- Shop A
- 15
- 10 kg bag
- 10 kg bag
- 10 kg bag
- 110
- 10 kg bag
- 2 kg bag
- 80
- 12
- Shop B
- 25
- Shop B
- Shop B
- 10 kg bag
- 10
- 9
- 30
- 30
- 15
- Shop B
- Shop A
- 2 kg bag
- 16
- Shop A
- Shop A
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