The result of $2 + 2$ is $4$.

Would you like more details or have any questions about this? Here are five related questions:

1. What is $2 + 3$?
2. What is the sum of $5 + 7$?
3. How do you add two numbers together?
4. What is $10 + 4$?
5. Can you explain why $2 + 2 = 4$?

Tip: When adding small numbers, you can visualize it by counting on your fingers!