1. EASY

What is 1\(+\)9?
 
2. EASY

What is 0\(+\)6?
 
3. EASY

What is 5 \(+\) 4?
 
4. EASY

What is 2\(+\)1\(+\)2?
 
5. MEDIUM

What is 0\(+\)3923?

 
6. MEDIUM

What is 8\(+\)10?
 
7. MEDIUM

What is 13 \(+\) 1?
 
8. HARD

What is 8\(+\)7?
 
9. HARD

What is 8\(+\)3\(+\)9\(+\)0?
 
10. HARD

What is 12 \(+\) 10?


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