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 colour pencil sets for ₹390. Shop B sells 3 colour pencil sets for ₹360. Which shop is cheaper for one colour pencil set? (a) Shop B (b) Shop A
- 2.Shop A sells 6 pens for ₹96. Shop B sells 5 pens for ₹100. Which shop is cheaper for one pen? (a) Shop A (b) Shop B
- 3.A 5 kg bag of wheat flour costs ₹250. A 10 kg bag costs ₹360. How many rupees per kg do you save with the cheaper bag?
- 4.Shop A sells 3 mangoes for ₹105. Shop B sells 4 mangoes for ₹120. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
- 5.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
- 6.Shop A sells 4 mangoes for ₹100. Shop B sells 3 mangoes for ₹120. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
- 7.A 10 kg bag of wheat flour costs ₹330. A 5 kg bag costs ₹160. Which bag is cheaper per kg? (a) 10 kg bag (b) 5 kg bag
- 8.Shop A sells 4 mangoes for ₹120. Shop B sells 3 mangoes for ₹105. What does one mango cost at the cheaper shop (in ₹)?
- 9.A 2 kg bag of tomatoes costs ₹96. A 5 kg bag costs ₹185. How many rupees per kg do you save with the cheaper bag?
- 10.Shop A sells 5 mangoes for ₹150. Shop B sells 2 mangoes for ₹40. What does one mango cost at the cheaper shop (in ₹)?
- 11.Shop A sells 4 cricket balls for ₹520. Shop B sells 3 cricket balls for ₹405. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
- 12.Shop A sells 4 pairs of socks for ₹260. Shop B sells 5 pairs of socks for ₹300. What does one pair of socks cost at the cheaper shop (in ₹)?
- 13.A 1 kg bag of onions costs ₹52. A 2 kg bag costs ₹96. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
- 14.Shop A sells 3 pairs of socks for ₹180. Shop B sells 4 pairs of socks for ₹260. Which shop is cheaper for one pair of socks? (a) Shop B (b) Shop A
- 15.A 1 kg bag of tomatoes costs ₹53. A 10 kg bag costs ₹460. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
- 16.A 10 kg bag of wheat flour costs ₹390. A 5 kg bag costs ₹185. How many rupees per kg do you save with the cheaper bag?
- 17.Shop A sells 4 cricket balls for ₹500. Shop B sells 5 cricket balls for ₹500. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
- 18.Shop A sells 4 geometry boxes for ₹560. Shop B sells 5 geometry boxes for ₹400. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
- 19.A 5 kg bag of sugar costs ₹240. A 10 kg bag costs ₹430. Which bag is cheaper per kg? (a) 5 kg bag (b) 10 kg bag
- 20.A 5 kg bag of rice costs ₹210. A 1 kg bag costs ₹50. How many rupees per kg do you save with the cheaper bag?
- 21.A 5 kg bag of sugar costs ₹230. A 10 kg bag costs ₹490. Which bag is cheaper per kg? (a) 10 kg bag (b) 5 kg bag
- 22.A 10 kg bag of sugar costs ₹450. A 1 kg bag costs ₹41. How many rupees per kg do you save with the cheaper bag?
- 23.Shop A sells 4 colour pencil sets for ₹420. Shop B sells 5 colour pencil sets for ₹350. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
- 24.A 1 kg bag of sugar costs ₹46. A 2 kg bag costs ₹100. How many rupees per kg do you save with the cheaper bag?
- 25.A 2 kg bag of potatoes costs ₹64. A 10 kg bag costs ₹250. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
- 26.A 5 kg bag of dal costs ₹675. A 10 kg bag costs ₹1060. How many rupees per kg do you save with the cheaper bag?
- 27.A 2 kg bag of rice costs ₹118. A 10 kg bag costs ₹480. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
- 28.Shop A sells 6 colour pencil sets for ₹510. Shop B sells 2 colour pencil sets for ₹130. Which shop is cheaper for one colour pencil set? (a) Shop B (b) Shop A
- 29.Shop A sells 5 notebooks for ₹300. Shop B sells 6 notebooks for ₹300. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
- 30.Shop A sells 2 mangoes for ₹70. Shop B sells 6 mangoes for ₹150. What does one mango cost at the cheaper shop (in ₹)?
- 31.A 10 kg bag of sugar costs ₹400. A 2 kg bag costs ₹88. How many rupees per kg do you save with the cheaper bag?
- 32.A 1 kg bag of wheat flour costs ₹43. A 2 kg bag costs ₹70. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
- 33.Shop A sells 3 geometry boxes for ₹240. Shop B sells 2 geometry boxes for ₹170. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
- 34.A 1 kg bag of dal costs ₹125. A 10 kg bag costs ₹1070. How many rupees per kg do you save with the cheaper bag?
- 35.Shop A sells 3 pens for ₹33. Shop B sells 2 pens for ₹38. Which shop is cheaper for one pen? (a) Shop A (b) Shop B
- 36.Shop A sells 4 pens for ₹76. Shop B sells 3 pens for ₹69. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
- 37.Shop A sells 6 pens for ₹150. Shop B sells 2 pens for ₹20. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
- 38.Shop A sells 5 mangoes for ₹175. Shop B sells 4 mangoes for ₹120. Which shop is cheaper for one mango? (a) Shop A (b) Shop B
- 39.A 10 kg bag of sugar costs ₹480. A 5 kg bag costs ₹245. How many rupees per kg do you save with the cheaper bag?
- 40.A 10 kg bag of wheat flour costs ₹300. A 1 kg bag costs ₹41. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
Answer key
- Shop A
- Shop A
- 14
- Shop B
- Shop B
- Shop A
- 5 kg bag
- 30
- 11
- 20
- Shop A
- 60
- 2 kg bag
- Shop A
- 10 kg bag
- 2
- Shop B
- Shop B
- 10 kg bag
- 8
- 5 kg bag
- 4
- Shop B
- 4
- 10 kg bag
- 29
- 10 kg bag
- Shop B
- Shop B
- 25
- 4
- 2 kg bag
- Shop A
- 18
- Shop A
- Shop A
- Shop B
- Shop B
- 1
- 10 kg bag
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