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 6 mangoes for ₹210. Shop B sells 2 mangoes for ₹60. Which shop is cheaper for one mango? (a) Shop A (b) Shop B
- 2.A 2 kg bag of dal costs ₹296. A 10 kg bag costs ₹1050. How many rupees per kg do you save with the cheaper bag?
- 3.Shop A sells 4 geometry boxes for ₹520. Shop B sells 6 geometry boxes for ₹750. Which shop is cheaper for one geometry box? (a) Shop A (b) Shop B
- 4.A 10 kg bag of tomatoes costs ₹220. A 1 kg bag costs ₹57. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
- 5.Shop A sells 4 notebooks for ₹180. Shop B sells 6 notebooks for ₹360. What does one notebook cost at the cheaper shop (in ₹)?
- 6.A 5 kg bag of rice costs ₹215. A 1 kg bag costs ₹61. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
- 7.A 1 kg bag of potatoes costs ₹24. A 5 kg bag costs ₹190. Which bag is cheaper per kg? (a) 5 kg bag (b) 1 kg bag
- 8.A 2 kg bag of rice costs ₹126. A 1 kg bag costs ₹58. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 9.Shop A sells 3 colour pencil sets for ₹180. Shop B sells 5 colour pencil sets for ₹400. What does one colour pencil set cost at the cheaper shop (in ₹)?
- 10.Shop A sells 4 notebooks for ₹220. Shop B sells 6 notebooks for ₹270. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
- 11.Shop A sells 3 colour pencil sets for ₹240. Shop B sells 6 colour pencil sets for ₹600. Which shop is cheaper for one colour pencil set? (a) Shop B (b) Shop A
- 12.Shop A sells 4 samosas for ₹76. Shop B sells 2 samosas for ₹26. Which shop is cheaper for one samosa? (a) Shop A (b) Shop B
- 13.Shop A sells 4 pens for ₹56. Shop B sells 5 pens for ₹100. What does one pen cost at the cheaper shop (in ₹)?
- 14.A 10 kg bag of rice costs ₹530. A 5 kg bag costs ₹225. How many rupees per kg do you save with the cheaper bag?
- 15.A 2 kg bag of potatoes costs ₹46. A 5 kg bag costs ₹140. Which bag is cheaper per kg? (a) 5 kg bag (b) 2 kg bag
- 16.Shop A sells 5 colour pencil sets for ₹525. Shop B sells 2 colour pencil sets for ₹150. What does one colour pencil set cost at the cheaper shop (in ₹)?
- 17.Shop A sells 3 pairs of socks for ₹240. Shop B sells 4 pairs of socks for ₹220. What does one pair of socks cost at the cheaper shop (in ₹)?
- 18.Shop A sells 4 cricket balls for ₹580. Shop B sells 2 cricket balls for ₹220. What does one cricket ball cost at the cheaper shop (in ₹)?
- 19.Shop A sells 6 cricket balls for ₹900. Shop B sells 5 cricket balls for ₹525. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
- 20.A 1 kg bag of dal costs ₹94. A 10 kg bag costs ₹1350. How many rupees per kg do you save with the cheaper bag?
- 21.Shop A sells 2 notebooks for ₹70. Shop B sells 5 notebooks for ₹150. Which shop is cheaper for one notebook? (a) Shop A (b) Shop B
- 22.Shop A sells 6 cricket balls for ₹630. Shop B sells 2 cricket balls for ₹200. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
- 23.A 5 kg bag of onions costs ₹290. A 10 kg bag costs ₹240. Which bag is cheaper per kg? (a) 10 kg bag (b) 5 kg bag
- 24.Shop A sells 6 samosas for ₹90. Shop B sells 5 samosas for ₹65. What does one samosa cost at the cheaper shop (in ₹)?
- 25.Shop A sells 4 plates of idli for ₹240. Shop B sells 3 plates of idli for ₹135. Which shop is cheaper for one plate of idli? (a) Shop B (b) Shop A
- 26.Shop A sells 4 geometry boxes for ₹440. Shop B sells 3 geometry boxes for ₹270. What does one geometry box cost at the cheaper shop (in ₹)?
- 27.Shop A sells 5 pairs of socks for ₹400. Shop B sells 3 pairs of socks for ₹180. Which shop is cheaper for one pair of socks? (a) Shop A (b) Shop B
- 28.A 5 kg bag of onions costs ₹150. A 2 kg bag costs ₹52. How many rupees per kg do you save with the cheaper bag?
- 29.A 5 kg bag of onions costs ₹140. A 10 kg bag costs ₹560. Which bag is cheaper per kg? (a) 5 kg bag (b) 10 kg bag
- 30.Shop A sells 4 notebooks for ₹160. Shop B sells 2 notebooks for ₹100. What does one notebook cost at the cheaper shop (in ₹)?
- 31.Shop A sells 2 cricket balls for ₹220. Shop B sells 5 cricket balls for ₹575. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
- 32.A 1 kg bag of dal costs ₹138. A 5 kg bag costs ₹725. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
- 33.A 2 kg bag of rice costs ₹90. A 5 kg bag costs ₹320. How many rupees per kg do you save with the cheaper bag?
- 34.Shop A sells 6 geometry boxes for ₹690. Shop B sells 3 geometry boxes for ₹315. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
- 35.Shop A sells 6 cricket balls for ₹660. Shop B sells 2 cricket balls for ₹300. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
- 36.Shop A sells 5 colour pencil sets for ₹525. Shop B sells 4 colour pencil sets for ₹380. What does one colour pencil set cost at the cheaper shop (in ₹)?
- 37.Shop A sells 6 plates of idli for ₹180. Shop B sells 2 plates of idli for ₹80. Which shop is cheaper for one plate of idli? (a) Shop B (b) Shop A
- 38.Shop A sells 3 pens for ₹36. Shop B sells 2 pens for ₹48. What does one pen cost at the cheaper shop (in ₹)?
- 39.Shop A sells 4 notebooks for ₹120. Shop B sells 2 notebooks for ₹120. What does one notebook cost at the cheaper shop (in ₹)?
- 40.A 1 kg bag of rice costs ₹63. A 10 kg bag costs ₹790. How many rupees per kg do you save with the cheaper bag?
Answer key
- Shop B
- 43
- Shop B
- 10 kg bag
- 45
- 5 kg bag
- 1 kg bag
- 1 kg bag
- 60
- Shop B
- Shop A
- Shop B
- 14
- 8
- 2 kg bag
- 75
- 55
- 110
- Shop B
- 41
- Shop B
- Shop B
- 10 kg bag
- 13
- Shop B
- 90
- Shop B
- 4
- 5 kg bag
- 40
- Shop A
- 1 kg bag
- 19
- Shop B
- Shop A
- 95
- Shop A
- 12
- 30
- 16
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