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

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Here are 5 related questions:

1. What is $2 \times 2$?
2. What is $2 + 2 \times 2$?
3. How do you add two fractions like $\frac{1}{2} + \frac{1}{3}$?
4. Can you solve $2 + x = 6$ for $x$?
5. How would you subtract $2 - 2$?

Tip: When solving math problems, remember the order of operations (PEMDAS): Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction.