Fill in the blanks with >, <, or =.

1. 3 + 5 ___ 7

2. 2 + 5 ___ 10

3. 18 + 2 ___ 19

4. 11 + 4 ___ 11

5. 12 + 2 ___ 14

6. 5 + 1 ___ 10

7. 8 + 7 ___ 16

8. 10 + 10 ___ 21

9. 2 + 2 + 2 ___ 3 + 3

10. 20 + 5 ___ 10 + 10