1. What is 5 + 3?
2. What is 4 + 4?
3. Subtract: 10 - 6
4. What is 7 + 2?
5. Subtract: 8 - 3
6. What is 3 + 6?
7. Subtract: 5 - 2
8. What is 2 + 7?
9. Subtract: 9 - 4
10. What is 1 + 8?