The sum of $2$ and $3$ is:

$2 + 3 = 5$

Would you like any details or have any questions?

Here are some related questions to further explore basic arithmetic:

1. What is $5 - 3$?
2. How do you multiply $2$ and $3$?
3. What is the result of $2 + 3 + 4$?
4. Can you calculate $2 \times 5$?
5. What is $6 \div 2$?
6. What is $10 - 2$?
7. How do you add $7$ and $3$?
8. What is $3^2$?

Tip: When adding multiple numbers, it can be helpful to group them into smaller sums to simplify the calculation.