Better Buy Worksheet

Money maths lesson 16: Which is the better buy? · Set 244 · 40 sums

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.

1. 1.A 2 kg bag of rice costs ₹104. A 10 kg bag costs ₹590. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
2. 2.A 5 kg bag of potatoes costs ₹185. A 2 kg bag costs ₹66. How many rupees per kg do you save with the cheaper bag?
3. 3.A 1 kg bag of onions costs ₹51. A 10 kg bag costs ₹280. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
4. 4.A 10 kg bag of wheat flour costs ₹390. A 1 kg bag costs ₹41. How many rupees per kg do you save with the cheaper bag?
5. 5.Shop A sells 4 geometry boxes for ₹500. Shop B sells 6 geometry boxes for ₹840. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
6. 6.A 2 kg bag of onions costs ₹72. A 10 kg bag costs ₹220. How many rupees per kg do you save with the cheaper bag?
7. 7.Shop A sells 4 mangoes for ₹80. Shop B sells 2 mangoes for ₹80. What does one mango cost at the cheaper shop (in ₹)?
8. 8.A 5 kg bag of sugar costs ₹240. A 10 kg bag costs ₹490. How many rupees per kg do you save with the cheaper bag?
9. 9.Shop A sells 4 pairs of socks for ₹300. Shop B sells 2 pairs of socks for ₹160. What does one pair of socks cost at the cheaper shop (in ₹)?
10. 10.Shop A sells 6 geometry boxes for ₹570. Shop B sells 3 geometry boxes for ₹255. What does one geometry box cost at the cheaper shop (in ₹)?
11. 11.Shop A sells 3 plates of idli for ₹90. Shop B sells 5 plates of idli for ₹300. Which shop is cheaper for one plate of idli? (a) Shop B (b) Shop A
12. 12.Shop A sells 3 notebooks for ₹165. Shop B sells 5 notebooks for ₹150. Which shop is cheaper for one notebook? (a) Shop A (b) Shop B
13. 13.Shop A sells 4 cricket balls for ₹500. Shop B sells 3 cricket balls for ₹345. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
14. 14.A 2 kg bag of onions costs ₹64. A 5 kg bag costs ₹135. Which bag is cheaper per kg? (a) 2 kg bag (b) 5 kg bag
15. 15.Shop A sells 2 notebooks for ₹110. Shop B sells 5 notebooks for ₹200. What does one notebook cost at the cheaper shop (in ₹)?
16. 16.Shop A sells 6 geometry boxes for ₹810. Shop B sells 3 geometry boxes for ₹270. What does one geometry box cost at the cheaper shop (in ₹)?
17. 17.A 5 kg bag of tomatoes costs ₹175. A 1 kg bag costs ₹49. How many rupees per kg do you save with the cheaper bag?
18. 18.A 5 kg bag of sugar costs ₹240. A 1 kg bag costs ₹43. How many rupees per kg do you save with the cheaper bag?
19. 19.A 2 kg bag of onions costs ₹100. A 1 kg bag costs ₹58. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
20. 20.A 5 kg bag of wheat flour costs ₹150. A 1 kg bag costs ₹32. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
21. 21.A 2 kg bag of wheat flour costs ₹70. A 1 kg bag costs ₹37. How many rupees per kg do you save with the cheaper bag?
22. 22.A 10 kg bag of tomatoes costs ₹380. A 1 kg bag costs ₹35. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
23. 23.A 5 kg bag of potatoes costs ₹125. A 2 kg bag costs ₹76. Which bag is cheaper per kg? (a) 5 kg bag (b) 2 kg bag
24. 24.A 10 kg bag of dal costs ₹1140. A 1 kg bag costs ₹102. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
25. 25.A 1 kg bag of tomatoes costs ₹30. A 5 kg bag costs ₹135. How many rupees per kg do you save with the cheaper bag?
26. 26.A 10 kg bag of dal costs ₹1430. A 2 kg bag costs ₹268. Which bag is cheaper per kg? (a) 2 kg bag (b) 10 kg bag
27. 27.Shop A sells 5 geometry boxes for ₹550. Shop B sells 4 geometry boxes for ₹580. Which shop is cheaper for one geometry box? (a) Shop A (b) Shop B
28. 28.Shop A sells 4 cricket balls for ₹420. Shop B sells 2 cricket balls for ₹280. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
29. 29.Shop A sells 6 cricket balls for ₹720. Shop B sells 5 cricket balls for ₹575. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
30. 30.A 5 kg bag of rice costs ₹210. A 1 kg bag costs ₹51. How many rupees per kg do you save with the cheaper bag?
31. 31.Shop A sells 5 samosas for ₹65. Shop B sells 2 samosas for ₹36. What does one samosa cost at the cheaper shop (in ₹)?
32. 32.Shop A sells 2 pens for ₹20. Shop B sells 6 pens for ₹90. Which shop is cheaper for one pen? (a) Shop A (b) Shop B
33. 33.A 5 kg bag of onions costs ₹235. A 1 kg bag costs ₹44. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
34. 34.Shop A sells 5 colour pencil sets for ₹375. Shop B sells 4 colour pencil sets for ₹320. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
35. 35.Shop A sells 4 pairs of socks for ₹280. Shop B sells 6 pairs of socks for ₹390. What does one pair of socks cost at the cheaper shop (in ₹)?
36. 36.Shop A sells 4 samosas for ₹48. Shop B sells 5 samosas for ₹80. What does one samosa cost at the cheaper shop (in ₹)?
37. 37.A 10 kg bag of wheat flour costs ₹410. A 5 kg bag costs ₹240. How many rupees per kg do you save with the cheaper bag?
38. 38.A 2 kg bag of onions costs ₹44. A 5 kg bag costs ₹190. How many rupees per kg do you save with the cheaper bag?
39. 39.Shop A sells 5 colour pencil sets for ₹325. Shop B sells 2 colour pencil sets for ₹190. Which shop is cheaper for one colour pencil set? (a) Shop B (b) Shop A
40. 40.Shop A sells 6 pens for ₹114. Shop B sells 5 pens for ₹125. Which shop is cheaper for one pen? (a) Shop B (b) Shop A

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