The result of $2 + 2$ is:

$2 + 2 = 4$

Would you like any further details or have questions?

Here are five related questions to expand on this:

1. What is $3 + 2$?
2. What is $4 - 2$?
3. Can you solve $5 + 7$?
4. What is the sum of $10 + 12$?
5. What is $6 \times 2$?

Tip: Addition is a basic arithmetic operation where two numbers are combined to give a total value, called the sum.