The result of $1 + 10$ is $11$.

Would you like more details on this, or do you have another question? Here are a few related questions to explore:

1. What is the result of $5 + 7$?
2. How do you add large numbers, such as $125 + 876$?
3. What is the difference between addition and multiplication?
4. How does carrying work in multi-digit addition?
5. Can you add negative numbers? If so, how?

Tip: When adding numbers, always start from the rightmost digit and carry over if necessary to the next column when the sum exceeds 9.