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 colour pencil sets for ₹475. Shop B sells 2 colour pencil sets for ₹150. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
- 2.Shop A sells 5 samosas for ₹90. Shop B sells 6 samosas for ₹84. Which shop is cheaper for one samosa? (a) Shop A (b) Shop B
- 3.A 5 kg bag of onions costs ₹285. A 2 kg bag costs ₹98. Which bag is cheaper per kg? (a) 2 kg bag (b) 5 kg bag
- 4.Shop A sells 5 samosas for ₹60. Shop B sells 3 samosas for ₹51. What does one samosa cost at the cheaper shop (in ₹)?
- 5.Shop A sells 5 pens for ₹90. Shop B sells 2 pens for ₹48. Which shop is cheaper for one pen? (a) Shop A (b) Shop B
- 6.A 10 kg bag of rice costs ₹520. A 5 kg bag costs ₹290. How many rupees per kg do you save with the cheaper bag?
- 7.A 2 kg bag of onions costs ₹102. A 1 kg bag costs ₹25. How many rupees per kg do you save with the cheaper bag?
- 8.A 10 kg bag of dal costs ₹1050. A 1 kg bag costs ₹109. How many rupees per kg do you save with the cheaper bag?
- 9.Shop A sells 2 notebooks for ₹70. Shop B sells 5 notebooks for ₹150. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
- 10.Shop A sells 6 cricket balls for ₹780. Shop B sells 3 cricket balls for ₹345. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
- 11.Shop A sells 5 cricket balls for ₹700. Shop B sells 4 cricket balls for ₹460. What does one cricket ball cost at the cheaper shop (in ₹)?
- 12.Shop A sells 3 geometry boxes for ₹450. Shop B sells 6 geometry boxes for ₹540. What does one geometry box cost at the cheaper shop (in ₹)?
- 13.Shop A sells 3 notebooks for ₹120. Shop B sells 4 notebooks for ₹240. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
- 14.A 10 kg bag of rice costs ₹550. A 5 kg bag costs ₹390. How many rupees per kg do you save with the cheaper bag?
- 15.Shop A sells 3 mangoes for ₹120. Shop B sells 2 mangoes for ₹50. What does one mango cost at the cheaper shop (in ₹)?
- 16.Shop A sells 3 pens for ₹33. Shop B sells 5 pens for ₹60. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
- 17.Shop A sells 3 pens for ₹63. Shop B sells 6 pens for ₹108. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
- 18.A 5 kg bag of potatoes costs ₹105. A 10 kg bag costs ₹230. Which bag is cheaper per kg? (a) 5 kg bag (b) 10 kg bag
- 19.Shop A sells 3 pens for ₹30. Shop B sells 6 pens for ₹84. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
- 20.Shop A sells 5 pairs of socks for ₹375. Shop B sells 4 pairs of socks for ₹360. Which shop is cheaper for one pair of socks? (a) Shop A (b) Shop B
- 21.Shop A sells 5 pens for ₹90. Shop B sells 4 pens for ₹92. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
- 22.A 1 kg bag of sugar costs ₹40. A 2 kg bag costs ₹90. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 23.Shop A sells 6 geometry boxes for ₹750. Shop B sells 4 geometry boxes for ₹560. What does one geometry box cost at the cheaper shop (in ₹)?
- 24.A 2 kg bag of tomatoes costs ₹50. A 10 kg bag costs ₹450. Which bag is cheaper per kg? (a) 2 kg bag (b) 10 kg bag
- 25.A 1 kg bag of wheat flour costs ₹42. A 10 kg bag costs ₹410. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
- 26.Shop A sells 5 geometry boxes for ₹625. Shop B sells 6 geometry boxes for ₹900. What does one geometry box cost at the cheaper shop (in ₹)?
- 27.A 2 kg bag of rice costs ₹138. A 5 kg bag costs ₹355. Which bag is cheaper per kg? (a) 2 kg bag (b) 5 kg bag
- 28.A 2 kg bag of onions costs ₹64. A 1 kg bag costs ₹41. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 29.Shop A sells 4 notebooks for ₹160. Shop B sells 3 notebooks for ₹165. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
- 30.Shop A sells 3 cricket balls for ₹315. Shop B sells 4 cricket balls for ₹600. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
- 31.A 1 kg bag of sugar costs ₹44. A 10 kg bag costs ₹450. How many rupees per kg do you save with the cheaper bag?
- 32.A 5 kg bag of potatoes costs ₹105. A 1 kg bag costs ₹33. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
- 33.A 2 kg bag of tomatoes costs ₹64. A 1 kg bag costs ₹59. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 34.A 2 kg bag of sugar costs ₹84. A 1 kg bag costs ₹40. How many rupees per kg do you save with the cheaper bag?
- 35.A 2 kg bag of potatoes costs ₹74. A 1 kg bag costs ₹22. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
- 36.A 1 kg bag of potatoes costs ₹23. A 10 kg bag costs ₹400. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
- 37.Shop A sells 3 notebooks for ₹105. Shop B sells 6 notebooks for ₹360. What does one notebook cost at the cheaper shop (in ₹)?
- 38.A 2 kg bag of potatoes costs ₹72. A 10 kg bag costs ₹370. How many rupees per kg do you save with the cheaper bag?
- 39.Shop A sells 2 notebooks for ₹110. Shop B sells 5 notebooks for ₹250. What does one notebook cost at the cheaper shop (in ₹)?
- 40.Shop A sells 3 cricket balls for ₹390. Shop B sells 4 cricket balls for ₹480. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
Answer key
- Shop B
- Shop B
- 2 kg bag
- 12
- Shop A
- 6
- 26
- 4
- Shop B
- Shop B
- 115
- 90
- Shop A
- 23
- 25
- Shop A
- Shop B
- 5 kg bag
- Shop A
- Shop A
- Shop A
- 1 kg bag
- 125
- 2 kg bag
- 10 kg bag
- 125
- 2 kg bag
- 2 kg bag
- Shop A
- Shop A
- 1
- 5 kg bag
- 2 kg bag
- 2
- 1 kg bag
- 1 kg bag
- 35
- 1
- 50
- Shop B
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