Better Buy Worksheet

Money maths lesson 16: Which is the better buy? · Set 397 · 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.Shop A sells 5 samosas for ₹75. Shop B sells 4 samosas for ₹64. What does one samosa cost at the cheaper shop (in ₹)?
2. 2.Shop A sells 4 cricket balls for ₹460. Shop B sells 3 cricket balls for ₹435. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
3. 3.Shop A sells 6 colour pencil sets for ₹450. Shop B sells 2 colour pencil sets for ₹130. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
4. 4.Shop A sells 5 plates of idli for ₹150. Shop B sells 6 plates of idli for ₹330. What does one plate of idli cost at the cheaper shop (in ₹)?
5. 5.Shop A sells 4 colour pencil sets for ₹360. Shop B sells 2 colour pencil sets for ₹240. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
6. 6.Shop A sells 6 pairs of socks for ₹420. Shop B sells 3 pairs of socks for ₹165. What does one pair of socks cost at the cheaper shop (in ₹)?
7. 7.A 2 kg bag of rice costs ₹112. A 1 kg bag costs ₹42. How many rupees per kg do you save with the cheaper bag?
8. 8.Shop A sells 6 pens for ₹126. Shop B sells 5 pens for ₹65. What does one pen cost at the cheaper shop (in ₹)?
9. 9.Shop A sells 3 colour pencil sets for ₹360. Shop B sells 4 colour pencil sets for ₹280. Which shop is cheaper for one colour pencil set? (a) Shop B (b) Shop A
10. 10.A 1 kg bag of tomatoes costs ₹26. A 5 kg bag costs ₹275. How many rupees per kg do you save with the cheaper bag?
11. 11.Shop A sells 5 mangoes for ₹175. Shop B sells 3 mangoes for ₹75. What does one mango cost at the cheaper shop (in ₹)?
12. 12.A 5 kg bag of tomatoes costs ₹210. A 10 kg bag costs ₹450. Which bag is cheaper per kg? (a) 5 kg bag (b) 10 kg bag
13. 13.Shop A sells 6 plates of idli for ₹270. Shop B sells 4 plates of idli for ₹160. What does one plate of idli cost at the cheaper shop (in ₹)?
14. 14.Shop A sells 6 notebooks for ₹330. Shop B sells 2 notebooks for ₹60. What does one notebook cost at the cheaper shop (in ₹)?
15. 15.Shop A sells 5 mangoes for ₹100. Shop B sells 6 mangoes for ₹240. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
16. 16.Shop A sells 6 cricket balls for ₹720. Shop B sells 3 cricket balls for ₹345. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
17. 17.A 10 kg bag of potatoes costs ₹200. A 1 kg bag costs ₹30. How many rupees per kg do you save with the cheaper bag?
18. 18.Shop A sells 2 pens for ₹40. Shop B sells 6 pens for ₹84. Which shop is cheaper for one pen? (a) Shop A (b) Shop B
19. 19.Shop A sells 4 plates of idli for ₹240. Shop B sells 5 plates of idli for ₹225. What does one plate of idli cost at the cheaper shop (in ₹)?
20. 20.Shop A sells 2 colour pencil sets for ₹190. Shop B sells 5 colour pencil sets for ₹525. What does one colour pencil set cost at the cheaper shop (in ₹)?
21. 21.Shop A sells 6 cricket balls for ₹870. Shop B sells 2 cricket balls for ₹240. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
22. 22.A 2 kg bag of potatoes costs ₹56. A 1 kg bag costs ₹36. How many rupees per kg do you save with the cheaper bag?
23. 23.A 1 kg bag of potatoes costs ₹35. A 2 kg bag costs ₹54. How many rupees per kg do you save with the cheaper bag?
24. 24.Shop A sells 3 samosas for ₹57. Shop B sells 4 samosas for ₹60. What does one samosa cost at the cheaper shop (in ₹)?
25. 25.A 1 kg bag of dal costs ₹104. A 5 kg bag costs ₹610. How many rupees per kg do you save with the cheaper bag?
26. 26.A 2 kg bag of wheat flour costs ₹70. A 10 kg bag costs ₹390. How many rupees per kg do you save with the cheaper bag?
27. 27.A 10 kg bag of rice costs ₹730. A 1 kg bag costs ₹65. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
28. 28.Shop A sells 3 plates of idli for ₹150. Shop B sells 5 plates of idli for ₹275. Which shop is cheaper for one plate of idli? (a) Shop A (b) Shop B
29. 29.A 5 kg bag of tomatoes costs ₹165. A 10 kg bag costs ₹500. How many rupees per kg do you save with the cheaper bag?
30. 30.Shop A sells 5 samosas for ₹60. Shop B sells 4 samosas for ₹72. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A
31. 31.A 5 kg bag of wheat flour costs ₹170. A 2 kg bag costs ₹66. How many rupees per kg do you save with the cheaper bag?
32. 32.A 10 kg bag of rice costs ₹650. A 2 kg bag costs ₹102. How many rupees per kg do you save with the cheaper bag?
33. 33.A 2 kg bag of dal costs ₹284. A 5 kg bag costs ₹465. How many rupees per kg do you save with the cheaper bag?
34. 34.A 2 kg bag of tomatoes costs ₹88. A 1 kg bag costs ₹57. How many rupees per kg do you save with the cheaper bag?
35. 35.A 1 kg bag of rice costs ₹44. A 5 kg bag costs ₹245. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
36. 36.A 5 kg bag of wheat flour costs ₹160. A 1 kg bag costs ₹47. How many rupees per kg do you save with the cheaper bag?
37. 37.Shop A sells 5 pens for ₹85. Shop B sells 4 pens for ₹48. What does one pen cost at the cheaper shop (in ₹)?
38. 38.Shop A sells 2 pairs of socks for ₹160. Shop B sells 5 pairs of socks for ₹250. What does one pair of socks cost at the cheaper shop (in ₹)?
39. 39.A 5 kg bag of tomatoes costs ₹140. A 1 kg bag costs ₹53. Which bag is cheaper per kg? (a) 5 kg bag (b) 1 kg bag
40. 40.Shop A sells 5 samosas for ₹80. Shop B sells 3 samosas for ₹60. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A

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