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 cricket balls for ₹840. Shop B sells 4 cricket balls for ₹440. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
- 2.Shop A sells 3 pairs of socks for ₹150. Shop B sells 4 pairs of socks for ₹220. What does one pair of socks cost at the cheaper shop (in ₹)?
- 3.Shop A sells 3 colour pencil sets for ₹360. Shop B sells 6 colour pencil sets for ₹480. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
- 4.A 10 kg bag of tomatoes costs ₹490. A 1 kg bag costs ₹28. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 5.A 1 kg bag of dal costs ₹92. A 5 kg bag costs ₹595. How many rupees per kg do you save with the cheaper bag?
- 6.Shop A sells 3 cricket balls for ₹345. Shop B sells 2 cricket balls for ₹200. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
- 7.A 5 kg bag of dal costs ₹530. A 2 kg bag costs ₹230. How many rupees per kg do you save with the cheaper bag?
- 8.A 1 kg bag of tomatoes costs ₹60. A 10 kg bag costs ₹440. How many rupees per kg do you save with the cheaper bag?
- 9.A 1 kg bag of sugar costs ₹40. A 10 kg bag costs ₹490. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
- 10.Shop A sells 3 geometry boxes for ₹345. Shop B sells 5 geometry boxes for ₹700. Which shop is cheaper for one geometry box? (a) Shop A (b) Shop B
- 11.A 10 kg bag of rice costs ₹560. A 5 kg bag costs ₹345. How many rupees per kg do you save with the cheaper bag?
- 12.A 2 kg bag of dal costs ₹252. A 5 kg bag costs ₹615. How many rupees per kg do you save with the cheaper bag?
- 13.A 10 kg bag of onions costs ₹520. A 1 kg bag costs ₹23. How many rupees per kg do you save with the cheaper bag?
- 14.Shop A sells 4 geometry boxes for ₹440. Shop B sells 6 geometry boxes for ₹750. What does one geometry box cost at the cheaper shop (in ₹)?
- 15.A 2 kg bag of sugar costs ₹94. A 10 kg bag costs ₹480. How many rupees per kg do you save with the cheaper bag?
- 16.Shop A sells 4 geometry boxes for ₹560. Shop B sells 5 geometry boxes for ₹600. What does one geometry box cost at the cheaper shop (in ₹)?
- 17.Shop A sells 5 plates of idli for ₹225. Shop B sells 2 plates of idli for ₹70. Which shop is cheaper for one plate of idli? (a) Shop A (b) Shop B
- 18.Shop A sells 6 mangoes for ₹150. Shop B sells 5 mangoes for ₹200. What does one mango cost at the cheaper shop (in ₹)?
- 19.A 10 kg bag of onions costs ₹420. A 5 kg bag costs ₹115. Which bag is cheaper per kg? (a) 5 kg bag (b) 10 kg bag
- 20.A 5 kg bag of onions costs ₹220. A 2 kg bag costs ₹110. How many rupees per kg do you save with the cheaper bag?
- 21.Shop A sells 3 geometry boxes for ₹315. Shop B sells 4 geometry boxes for ₹580. What does one geometry box cost at the cheaper shop (in ₹)?
- 22.Shop A sells 2 notebooks for ₹120. Shop B sells 6 notebooks for ₹240. Which shop is cheaper for one notebook? (a) Shop A (b) Shop B
- 23.Shop A sells 2 pairs of socks for ₹150. Shop B sells 5 pairs of socks for ₹400. Which shop is cheaper for one pair of socks? (a) Shop B (b) Shop A
- 24.A 2 kg bag of sugar costs ₹90. A 1 kg bag costs ₹48. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 25.A 5 kg bag of tomatoes costs ₹185. A 10 kg bag costs ₹480. Which bag is cheaper per kg? (a) 5 kg bag (b) 10 kg bag
- 26.Shop A sells 6 colour pencil sets for ₹570. Shop B sells 5 colour pencil sets for ₹425. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
- 27.Shop A sells 2 cricket balls for ₹290. Shop B sells 5 cricket balls for ₹525. What does one cricket ball cost at the cheaper shop (in ₹)?
- 28.A 1 kg bag of onions costs ₹49. A 5 kg bag costs ₹170. How many rupees per kg do you save with the cheaper bag?
- 29.A 2 kg bag of potatoes costs ₹40. A 10 kg bag costs ₹310. How many rupees per kg do you save with the cheaper bag?
- 30.Shop A sells 4 notebooks for ₹140. Shop B sells 3 notebooks for ₹165. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
- 31.A 10 kg bag of wheat flour costs ₹500. A 2 kg bag costs ₹70. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
- 32.Shop A sells 6 mangoes for ₹120. Shop B sells 4 mangoes for ₹120. Which shop is cheaper for one mango? (a) Shop A (b) Shop B
- 33.Shop A sells 6 notebooks for ₹180. Shop B sells 3 notebooks for ₹120. What does one notebook cost at the cheaper shop (in ₹)?
- 34.A 2 kg bag of potatoes costs ₹44. A 1 kg bag costs ₹23. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 35.Shop A sells 4 notebooks for ₹240. Shop B sells 5 notebooks for ₹175. What does one notebook cost at the cheaper shop (in ₹)?
- 36.Shop A sells 6 geometry boxes for ₹810. Shop B sells 2 geometry boxes for ₹250. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
- 37.Shop A sells 2 notebooks for ₹80. Shop B sells 3 notebooks for ₹165. Which shop is cheaper for one notebook? (a) Shop A (b) Shop B
- 38.Shop A sells 6 samosas for ₹84. Shop B sells 3 samosas for ₹45. Which shop is cheaper for one samosa? (a) Shop A (b) Shop B
- 39.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
- 40.Shop A sells 6 mangoes for ₹210. Shop B sells 3 mangoes for ₹60. What does one mango cost at the cheaper shop (in ₹)?
Answer key
- Shop B
- 50
- Shop B
- 1 kg bag
- 27
- Shop B
- 9
- 16
- 1 kg bag
- Shop A
- 13
- 3
- 29
- 110
- 1
- 120
- Shop B
- 25
- 5 kg bag
- 11
- 105
- Shop B
- Shop A
- 2 kg bag
- 5 kg bag
- Shop B
- 105
- 15
- 11
- Shop A
- 2 kg bag
- Shop A
- 30
- 2 kg bag
- 35
- Shop B
- Shop A
- Shop A
- Shop A
- 20
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