Better Buy Worksheet

Money maths lesson 16: Which is the better buy? · Set 632 · 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 3 pairs of socks for ₹195. Shop B sells 6 pairs of socks for ₹450. Which shop is cheaper for one pair of socks? (a) Shop A (b) Shop B
2. 2.A 1 kg bag of onions costs ₹24. A 5 kg bag costs ₹295. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
3. 3.A 2 kg bag of onions costs ₹40. A 5 kg bag costs ₹135. Which bag is cheaper per kg? (a) 5 kg bag (b) 2 kg bag
4. 4.A 5 kg bag of onions costs ₹255. A 2 kg bag costs ₹56. How many rupees per kg do you save with the cheaper bag?
5. 5.A 10 kg bag of tomatoes costs ₹450. A 5 kg bag costs ₹160. Which bag is cheaper per kg? (a) 5 kg bag (b) 10 kg bag
6. 6.A 10 kg bag of wheat flour costs ₹450. A 1 kg bag costs ₹34. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
7. 7.A 2 kg bag of dal costs ₹290. A 1 kg bag costs ₹113. How many rupees per kg do you save with the cheaper bag?
8. 8.A 5 kg bag of onions costs ₹190. A 10 kg bag costs ₹570. Which bag is cheaper per kg? (a) 5 kg bag (b) 10 kg bag
9. 9.A 5 kg bag of sugar costs ₹250. A 10 kg bag costs ₹480. Which bag is cheaper per kg? (a) 5 kg bag (b) 10 kg bag
10. 10.A 1 kg bag of wheat flour costs ₹33. A 5 kg bag costs ₹230. How many rupees per kg do you save with the cheaper bag?
11. 11.Shop A sells 6 geometry boxes for ₹750. Shop B sells 2 geometry boxes for ₹200. What does one geometry box cost at the cheaper shop (in ₹)?
12. 12.Shop A sells 3 pairs of socks for ₹195. Shop B sells 4 pairs of socks for ₹200. What does one pair of socks cost at the cheaper shop (in ₹)?
13. 13.A 1 kg bag of wheat flour costs ₹32. A 2 kg bag costs ₹76. How many rupees per kg do you save with the cheaper bag?
14. 14.Shop A sells 5 cricket balls for ₹725. Shop B sells 6 cricket balls for ₹630. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
15. 15.Shop A sells 3 pairs of socks for ₹210. Shop B sells 2 pairs of socks for ₹180. Which shop is cheaper for one pair of socks? (a) Shop A (b) Shop B
16. 16.Shop A sells 2 pens for ₹32. Shop B sells 6 pens for ₹72. What does one pen cost at the cheaper shop (in ₹)?
17. 17.Shop A sells 5 plates of idli for ₹225. Shop B sells 6 plates of idli for ₹180. What does one plate of idli cost at the cheaper shop (in ₹)?
18. 18.Shop A sells 3 plates of idli for ₹165. Shop B sells 5 plates of idli for ₹150. What does one plate of idli cost at the cheaper shop (in ₹)?
19. 19.Shop A sells 4 colour pencil sets for ₹340. Shop B sells 3 colour pencil sets for ₹360. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
20. 20.A 2 kg bag of sugar costs ₹88. A 10 kg bag costs ₹400. Which bag is cheaper per kg? (a) 2 kg bag (b) 10 kg bag
21. 21.Shop A sells 5 pairs of socks for ₹400. Shop B sells 2 pairs of socks for ₹150. What does one pair of socks cost at the cheaper shop (in ₹)?
22. 22.Shop A sells 4 notebooks for ₹220. Shop B sells 6 notebooks for ₹270. Which shop is cheaper for one notebook? (a) Shop A (b) Shop B
23. 23.Shop A sells 3 samosas for ₹42. Shop B sells 2 samosas for ₹40. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A
24. 24.A 1 kg bag of onions costs ₹58. A 5 kg bag costs ₹180. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
25. 25.A 5 kg bag of dal costs ₹475. A 2 kg bag costs ₹280. How many rupees per kg do you save with the cheaper bag?
26. 26.A 1 kg bag of dal costs ₹109. A 2 kg bag costs ₹250. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
27. 27.A 2 kg bag of dal costs ₹180. A 1 kg bag costs ₹91. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
28. 28.A 2 kg bag of rice costs ₹124. A 5 kg bag costs ₹260. Which bag is cheaper per kg? (a) 2 kg bag (b) 5 kg bag
29. 29.A 2 kg bag of sugar costs ₹84. A 10 kg bag costs ₹460. 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 ₹52. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A
31. 31.A 10 kg bag of rice costs ₹590. A 5 kg bag costs ₹380. Which bag is cheaper per kg? (a) 5 kg bag (b) 10 kg bag
32. 32.A 2 kg bag of sugar costs ₹90. A 5 kg bag costs ₹250. Which bag is cheaper per kg? (a) 2 kg bag (b) 5 kg bag
33. 33.Shop A sells 2 geometry boxes for ₹160. Shop B sells 3 geometry boxes for ₹345. What does one geometry box cost at the cheaper shop (in ₹)?
34. 34.Shop A sells 4 cricket balls for ₹400. Shop B sells 3 cricket balls for ₹315. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
35. 35.A 1 kg bag of sugar costs ₹50. A 5 kg bag costs ₹210. How many rupees per kg do you save with the cheaper bag?
36. 36.A 2 kg bag of wheat flour costs ₹72. A 1 kg bag costs ₹44. How many rupees per kg do you save with the cheaper bag?
37. 37.A 2 kg bag of potatoes costs ₹58. A 1 kg bag costs ₹24. How many rupees per kg do you save with the cheaper bag?
38. 38.Shop A sells 6 cricket balls for ₹810. Shop B sells 4 cricket balls for ₹420. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
39. 39.Shop A sells 5 pens for ₹65. Shop B sells 6 pens for ₹60. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
40. 40.Shop A sells 3 cricket balls for ₹435. Shop B sells 4 cricket balls for ₹440. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B

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