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

 

 

1. 1 + 9 = 1 + 9

 

2. 10 1 > 8

 

3. 8 3 > 2 + 2

 

4. 5 + 1 = 1 + 5

 

5. 10 3 > 1 + 5

 

6. 5 + 5 > 9 2

 

7. 7 + 7 < 20 5

 

8. 20 + 10 = 10 + 20

 

9. 1 + 1 + 1 < 5 1

 

10. 10 + 10 > 20 1