The result of the expression $10 + 1$ is:

$10 + 1 = 11$

Would you like any further explanation or details on this?

Here are five related questions to expand your understanding:

1. What is $15 + 7$?
2. How do you add two-digit numbers, such as $23 + 47$?
3. What is the sum of $10 \times 2 + 1$?
4. What is $10 + 1 + 3$?
5. How do you add three numbers together, for example, $8 + 6 + 4$?

Tip: When adding numbers, it’s often helpful to group them into simpler parts, like tens and ones, to make mental calculation easier.