Better Buy Worksheet

Money maths lesson 16: Which is the better buy? · Set 702 · 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 6 mangoes for ₹240. Shop B sells 4 mangoes for ₹80. Which shop is cheaper for one mango? (a) Shop A (b) Shop B
2. 2.Shop A sells 5 pairs of socks for ₹400. Shop B sells 6 pairs of socks for ₹450. Which shop is cheaper for one pair of socks? (a) Shop A (b) Shop B
3. 3.Shop A sells 5 pairs of socks for ₹325. Shop B sells 4 pairs of socks for ₹280. What does one pair of socks cost at the cheaper shop (in ₹)?
4. 4.A 10 kg bag of potatoes costs ₹270. A 1 kg bag costs ₹33. How many rupees per kg do you save with the cheaper bag?
5. 5.Shop A sells 3 pens for ₹57. Shop B sells 5 pens for ₹125. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
6. 6.Shop A sells 3 pairs of socks for ₹240. Shop B sells 5 pairs of socks for ₹275. What does one pair of socks cost at the cheaper shop (in ₹)?
7. 7.A 2 kg bag of potatoes costs ₹72. A 10 kg bag costs ₹220. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
8. 8.Shop A sells 5 geometry boxes for ₹450. Shop B sells 2 geometry boxes for ₹160. What does one geometry box cost at the cheaper shop (in ₹)?
9. 9.A 5 kg bag of onions costs ₹130. A 1 kg bag costs ₹34. Which bag is cheaper per kg? (a) 5 kg bag (b) 1 kg bag
10. 10.Shop A sells 5 pairs of socks for ₹325. Shop B sells 4 pairs of socks for ₹240. Which shop is cheaper for one pair of socks? (a) Shop B (b) Shop A
11. 11.A 1 kg bag of sugar costs ₹50. A 2 kg bag costs ₹80. How many rupees per kg do you save with the cheaper bag?
12. 12.Shop A sells 3 mangoes for ₹75. Shop B sells 2 mangoes for ₹70. What does one mango cost at the cheaper shop (in ₹)?
13. 13.A 1 kg bag of dal costs ₹102. A 10 kg bag costs ₹1310. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
14. 14.Shop A sells 2 geometry boxes for ₹270. Shop B sells 5 geometry boxes for ₹450. What does one geometry box cost at the cheaper shop (in ₹)?
15. 15.Shop A sells 6 plates of idli for ₹210. Shop B sells 5 plates of idli for ₹300. What does one plate of idli cost at the cheaper shop (in ₹)?
16. 16.A 10 kg bag of rice costs ₹590. A 5 kg bag costs ₹340. Which bag is cheaper per kg? (a) 5 kg bag (b) 10 kg bag
17. 17.A 5 kg bag of wheat flour costs ₹185. A 1 kg bag costs ₹33. How many rupees per kg do you save with the cheaper bag?
18. 18.Shop A sells 5 notebooks for ₹150. Shop B sells 6 notebooks for ₹360. Which shop is cheaper for one notebook? (a) Shop A (b) Shop B
19. 19.A 1 kg bag of wheat flour costs ₹47. A 5 kg bag costs ₹165. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
20. 20.A 10 kg bag of onions costs ₹360. A 1 kg bag costs ₹25. How many rupees per kg do you save with the cheaper bag?
21. 21.Shop A sells 5 cricket balls for ₹700. Shop B sells 4 cricket balls for ₹500. What does one cricket ball cost at the cheaper shop (in ₹)?
22. 22.Shop A sells 4 cricket balls for ₹440. Shop B sells 5 cricket balls for ₹500. What does one cricket ball cost at the cheaper shop (in ₹)?
23. 23.A 1 kg bag of potatoes costs ₹23. A 2 kg bag costs ₹42. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
24. 24.Shop A sells 4 geometry boxes for ₹380. Shop B sells 3 geometry boxes for ₹420. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
25. 25.Shop A sells 4 pens for ₹96. Shop B sells 6 pens for ₹66. What does one pen cost at the cheaper shop (in ₹)?
26. 26.A 2 kg bag of tomatoes costs ₹118. A 1 kg bag costs ₹40. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
27. 27.Shop A sells 6 notebooks for ₹270. Shop B sells 5 notebooks for ₹150. What does one notebook cost at the cheaper shop (in ₹)?
28. 28.A 2 kg bag of rice costs ₹118. A 5 kg bag costs ₹265. How many rupees per kg do you save with the cheaper bag?
29. 29.A 10 kg bag of rice costs ₹540. A 5 kg bag costs ₹220. How many rupees per kg do you save with the cheaper bag?
30. 30.Shop A sells 5 notebooks for ₹200. Shop B sells 4 notebooks for ₹120. Which shop is cheaper for one notebook? (a) Shop A (b) Shop B
31. 31.Shop A sells 2 samosas for ₹26. Shop B sells 4 samosas for ₹76. Which shop is cheaper for one samosa? (a) Shop A (b) Shop B
32. 32.Shop A sells 2 geometry boxes for ₹200. Shop B sells 4 geometry boxes for ₹440. What does one geometry box cost at the cheaper shop (in ₹)?
33. 33.Shop A sells 3 plates of idli for ₹135. Shop B sells 2 plates of idli for ₹80. Which shop is cheaper for one plate of idli? (a) Shop A (b) Shop B
34. 34.Shop A sells 2 plates of idli for ₹60. Shop B sells 3 plates of idli for ₹135. What does one plate of idli cost at the cheaper shop (in ₹)?
35. 35.Shop A sells 3 cricket balls for ₹435. Shop B sells 5 cricket balls for ₹550. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
36. 36.A 5 kg bag of sugar costs ₹200. A 1 kg bag costs ₹42. How many rupees per kg do you save with the cheaper bag?
37. 37.Shop A sells 2 notebooks for ₹60. Shop B sells 6 notebooks for ₹330. What does one notebook cost at the cheaper shop (in ₹)?
38. 38.Shop A sells 2 geometry boxes for ₹220. Shop B sells 3 geometry boxes for ₹255. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
39. 39.Shop A sells 4 pairs of socks for ₹240. Shop B sells 2 pairs of socks for ₹110. What does one pair of socks cost at the cheaper shop (in ₹)?
40. 40.Shop A sells 5 plates of idli for ₹225. Shop B sells 3 plates of idli for ₹90. Which shop is cheaper for one plate of idli? (a) Shop A (b) Shop B

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