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 5 cricket balls for ₹700. Shop B sells 6 cricket balls for ₹660. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
- 2.A 1 kg bag of wheat flour costs ₹46. A 2 kg bag costs ₹88. How many rupees per kg do you save with the cheaper bag?
- 3.Shop A sells 3 pens for ₹66. Shop B sells 6 pens for ₹72. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
- 4.A 1 kg bag of rice costs ₹43. A 10 kg bag costs ₹710. How many rupees per kg do you save with the cheaper bag?
- 5.A 10 kg bag of sugar costs ₹430. A 5 kg bag costs ₹200. Which bag is cheaper per kg? (a) 10 kg bag (b) 5 kg bag
- 6.A 10 kg bag of tomatoes costs ₹220. A 2 kg bag costs ₹50. How many rupees per kg do you save with the cheaper bag?
- 7.Shop A sells 4 plates of idli for ₹180. Shop B sells 2 plates of idli for ₹70. What does one plate of idli cost at the cheaper shop (in ₹)?
- 8.A 10 kg bag of potatoes costs ₹380. A 5 kg bag costs ₹105. Which bag is cheaper per kg? (a) 5 kg bag (b) 10 kg bag
- 9.Shop A sells 3 cricket balls for ₹405. Shop B sells 5 cricket balls for ₹625. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
- 10.Shop A sells 4 cricket balls for ₹500. Shop B sells 3 cricket balls for ₹450. What does one cricket ball cost at the cheaper shop (in ₹)?
- 11.A 2 kg bag of sugar costs ₹80. A 10 kg bag costs ₹480. How many rupees per kg do you save with the cheaper bag?
- 12.Shop A sells 4 geometry boxes for ₹540. Shop B sells 5 geometry boxes for ₹425. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
- 13.Shop A sells 3 cricket balls for ₹360. Shop B sells 5 cricket balls for ₹575. What does one cricket ball cost at the cheaper shop (in ₹)?
- 14.Shop A sells 5 geometry boxes for ₹400. Shop B sells 3 geometry boxes for ₹300. Which shop is cheaper for one geometry box? (a) Shop A (b) Shop B
- 15.Shop A sells 2 pens for ₹40. Shop B sells 4 pens for ₹100. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
- 16.Shop A sells 5 colour pencil sets for ₹475. Shop B sells 4 colour pencil sets for ₹360. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
- 17.Shop A sells 3 notebooks for ₹150. Shop B sells 4 notebooks for ₹140. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
- 18.Shop A sells 2 colour pencil sets for ₹220. Shop B sells 6 colour pencil sets for ₹450. What does one colour pencil set cost at the cheaper shop (in ₹)?
- 19.A 10 kg bag of potatoes costs ₹380. A 5 kg bag costs ₹155. How many rupees per kg do you save with the cheaper bag?
- 20.A 2 kg bag of sugar costs ₹94. A 1 kg bag costs ₹44. How many rupees per kg do you save with the cheaper bag?
- 21.A 10 kg bag of dal costs ₹1050. A 1 kg bag costs ₹130. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 22.A 5 kg bag of sugar costs ₹225. A 1 kg bag costs ₹44. Which bag is cheaper per kg? (a) 5 kg bag (b) 1 kg bag
- 23.Shop A sells 6 pens for ₹138. Shop B sells 3 pens for ₹36. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
- 24.Shop A sells 3 samosas for ₹39. Shop B sells 4 samosas for ₹60. What does one samosa cost at the cheaper shop (in ₹)?
- 25.A 1 kg bag of wheat flour costs ₹35. A 10 kg bag costs ₹470. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
- 26.A 1 kg bag of wheat flour costs ₹46. A 5 kg bag costs ₹250. How many rupees per kg do you save with the cheaper bag?
- 27.A 2 kg bag of dal costs ₹188. A 1 kg bag costs ₹103. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 28.Shop A sells 2 notebooks for ₹110. Shop B sells 5 notebooks for ₹150. What does one notebook cost at the cheaper shop (in ₹)?
- 29.A 1 kg bag of tomatoes costs ₹37. A 10 kg bag costs ₹290. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
- 30.Shop A sells 4 notebooks for ₹220. Shop B sells 3 notebooks for ₹135. Which shop is cheaper for one notebook? (a) Shop A (b) Shop B
- 31.Shop A sells 2 notebooks for ₹60. Shop B sells 6 notebooks for ₹360. Which shop is cheaper for one notebook? (a) Shop A (b) Shop B
- 32.A 1 kg bag of dal costs ₹100. A 2 kg bag costs ₹206. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 33.A 1 kg bag of rice costs ₹62. A 5 kg bag costs ₹400. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
- 34.Shop A sells 2 mangoes for ₹80. Shop B sells 6 mangoes for ₹180. What does one mango cost at the cheaper shop (in ₹)?
- 35.Shop A sells 6 cricket balls for ₹660. Shop B sells 2 cricket balls for ₹300. What does one cricket ball cost at the cheaper shop (in ₹)?
- 36.Shop A sells 4 mangoes for ₹100. Shop B sells 3 mangoes for ₹120. What does one mango cost at the cheaper shop (in ₹)?
- 37.A 1 kg bag of dal costs ₹140. A 5 kg bag costs ₹590. Which bag is cheaper per kg? (a) 5 kg bag (b) 1 kg bag
- 38.Shop A sells 2 samosas for ₹32. Shop B sells 4 samosas for ₹52. Which shop is cheaper for one samosa? (a) Shop A (b) Shop B
- 39.A 1 kg bag of tomatoes costs ₹38. A 2 kg bag costs ₹114. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
- 40.A 1 kg bag of rice costs ₹75. A 2 kg bag costs ₹158. How many rupees per kg do you save with the cheaper bag?
Answer key
- Shop B
- 2
- Shop B
- 28
- 5 kg bag
- 3
- 35
- 5 kg bag
- Shop B
- 125
- 8
- Shop B
- 115
- Shop A
- Shop A
- Shop B
- Shop B
- 75
- 7
- 3
- 10 kg bag
- 1 kg bag
- Shop B
- 13
- 1 kg bag
- 4
- 2 kg bag
- 30
- 10 kg bag
- Shop B
- Shop A
- 1 kg bag
- 1 kg bag
- 30
- 110
- 25
- 5 kg bag
- Shop B
- 1 kg bag
- 4
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