1. Which is bigger 3 5 𝑜𝑟 4 6 3 5 4 6 Answer 4 6 18 30 20 30
Common denominator is 30
3 5
4 6
18 30 ×6
Answer
20 30 ×5

2. Which is bigger 3 7 𝑜𝑟 2 4 3 7 2 4 Answer 2 4 12 28 14 28
Common denominator is 28
3 7
2 4
12 28 ×4
Answer
14 28 ×7

3. Which is bigger 6 8 𝑜𝑟 4 6 6 8 4 6 Answer 6 8 18 24 16 24
Common denominator is 24
6 8
4 6
18 24 ×3
Answer
16 24 ×4

4. Which is smaller 6 7 𝑜𝑟 7 8 6 7 7 8 Answer 7 8 48 56 49 56
Common denominator is 56
6 7
7 8
48 56 ×8
Answer
49 56 ×7