Better Buy Worksheet

Money maths lesson 16: Which is the better buy? · Set 258 · 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 pens for ₹115. Shop B sells 2 pens for ₹42. What does one pen cost at the cheaper shop (in ₹)?
2. 2.A 1 kg bag of wheat flour costs ₹39. A 2 kg bag costs ₹94. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
3. 3.Shop A sells 6 colour pencil sets for ₹510. Shop B sells 3 colour pencil sets for ₹180. Which shop is cheaper for one colour pencil set? (a) Shop B (b) Shop A
4. 4.A 10 kg bag of rice costs ₹710. A 1 kg bag costs ₹49. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
5. 5.Shop A sells 4 cricket balls for ₹420. Shop B sells 2 cricket balls for ₹240. What does one cricket ball cost at the cheaper shop (in ₹)?
6. 6.Shop A sells 6 pens for ₹132. Shop B sells 5 pens for ₹115. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
7. 7.Shop A sells 4 cricket balls for ₹560. Shop B sells 2 cricket balls for ₹260. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
8. 8.A 2 kg bag of sugar costs ₹84. A 10 kg bag costs ₹500. How many rupees per kg do you save with the cheaper bag?
9. 9.Shop A sells 3 mangoes for ₹90. Shop B sells 2 mangoes for ₹80. Which shop is cheaper for one mango? (a) Shop A (b) Shop B
10. 10.Shop A sells 2 pairs of socks for ₹180. Shop B sells 5 pairs of socks for ₹275. What does one pair of socks cost at the cheaper shop (in ₹)?
11. 11.A 10 kg bag of rice costs ₹490. A 5 kg bag costs ₹250. Which bag is cheaper per kg? (a) 10 kg bag (b) 5 kg bag
12. 12.A 10 kg bag of onions costs ₹510. A 2 kg bag costs ₹114. Which bag is cheaper per kg? (a) 2 kg bag (b) 10 kg bag
13. 13.A 2 kg bag of potatoes costs ₹68. A 5 kg bag costs ₹190. How many rupees per kg do you save with the cheaper bag?
14. 14.Shop A sells 5 mangoes for ₹200. Shop B sells 3 mangoes for ₹75. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
15. 15.A 2 kg bag of wheat flour costs ₹76. A 10 kg bag costs ₹390. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
16. 16.A 10 kg bag of rice costs ₹620. A 5 kg bag costs ₹400. How many rupees per kg do you save with the cheaper bag?
17. 17.Shop A sells 5 colour pencil sets for ₹550. Shop B sells 6 colour pencil sets for ₹480. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
18. 18.A 2 kg bag of tomatoes costs ₹102. A 1 kg bag costs ₹55. How many rupees per kg do you save with the cheaper bag?
19. 19.A 2 kg bag of wheat flour costs ₹66. A 5 kg bag costs ₹175. Which bag is cheaper per kg? (a) 2 kg bag (b) 5 kg bag
20. 20.Shop A sells 3 cricket balls for ₹390. Shop B sells 2 cricket balls for ₹200. What does one cricket ball cost at the cheaper shop (in ₹)?
21. 21.Shop A sells 5 colour pencil sets for ₹375. Shop B sells 6 colour pencil sets for ₹510. Which shop is cheaper for one colour pencil set? (a) Shop A (b) Shop B
22. 22.A 5 kg bag of sugar costs ₹240. A 10 kg bag costs ₹470. How many rupees per kg do you save with the cheaper bag?
23. 23.Shop A sells 4 pens for ₹92. Shop B sells 6 pens for ₹78. Which shop is cheaper for one pen? (a) Shop A (b) Shop B
24. 24.Shop A sells 2 mangoes for ₹50. Shop B sells 3 mangoes for ₹60. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
25. 25.A 2 kg bag of tomatoes costs ₹98. A 5 kg bag costs ₹210. Which bag is cheaper per kg? (a) 5 kg bag (b) 2 kg bag
26. 26.Shop A sells 5 plates of idli for ₹175. Shop B sells 2 plates of idli for ₹100. What does one plate of idli cost at the cheaper shop (in ₹)?
27. 27.Shop A sells 6 samosas for ₹96. Shop B sells 3 samosas for ₹42. What does one samosa cost at the cheaper shop (in ₹)?
28. 28.A 2 kg bag of rice costs ₹94. A 10 kg bag costs ₹510. How many rupees per kg do you save with the cheaper bag?
29. 29.A 2 kg bag of dal costs ₹294. A 1 kg bag costs ₹141. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
30. 30.A 5 kg bag of rice costs ₹360. A 2 kg bag costs ₹92. Which bag is cheaper per kg? (a) 2 kg bag (b) 5 kg bag
31. 31.Shop A sells 2 samosas for ₹28. Shop B sells 3 samosas for ₹48. What does one samosa cost at the cheaper shop (in ₹)?
32. 32.Shop A sells 3 cricket balls for ₹345. Shop B sells 2 cricket balls for ₹240. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
33. 33.Shop A sells 4 notebooks for ₹120. Shop B sells 3 notebooks for ₹135. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
34. 34.A 10 kg bag of sugar costs ₹440. A 1 kg bag costs ₹48. How many rupees per kg do you save with the cheaper bag?
35. 35.A 10 kg bag of potatoes costs ₹340. A 2 kg bag costs ₹54. Which bag is cheaper per kg? (a) 2 kg bag (b) 10 kg bag
36. 36.A 1 kg bag of wheat flour costs ₹41. A 5 kg bag costs ₹185. How many rupees per kg do you save with the cheaper bag?
37. 37.Shop A sells 4 pens for ₹92. Shop B sells 2 pens for ₹22. Which shop is cheaper for one pen? (a) Shop A (b) Shop B
38. 38.Shop A sells 4 pairs of socks for ₹220. Shop B sells 2 pairs of socks for ₹180. What does one pair of socks cost at the cheaper shop (in ₹)?
39. 39.A 2 kg bag of onions costs ₹84. A 1 kg bag costs ₹37. How many rupees per kg do you save with the cheaper bag?
40. 40.A 5 kg bag of sugar costs ₹210. A 10 kg bag costs ₹400. How many rupees per kg do you save with the cheaper bag?

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