What is 2 + 2?
Understand the Problem
The question is asking for the sum of two and two, which is a basic arithmetic operation.
Answer
The sum of two and two is $4$.
Answer for screen readers
The final answer is $4$.
Steps to Solve
- Identify the numbers to be added
The numbers involved in the sum are two and two.
- Set up the addition equation
To solve the problem, we write the addition equation. It looks like this: $$ 2 + 2 $$
- Perform the addition
Now, we perform the addition: $$ 2 + 2 = 4 $$
The final answer is $4$.
More Information
This problem demonstrates a basic arithmetic operation, which is foundational in mathematics. Adding two and two is one of the first operations learned in early education.
Tips
Common mistakes include misreading the numbers in the problem or performing the operation incorrectly. To avoid these mistakes, double-check the numbers and follow the steps carefully.