What is 2 + 2?
Understand the Problem
The question is asking for the sum of the numbers 2 and 2.
Answer
The sum of 2 and 2 is $4$.
Answer for screen readers
The final answer is $4$.
Steps to Solve
- Identify the numbers to be added
The numbers we need to add are 2 and 2.
- Perform the addition
Now, we add the two numbers: $$ 2 + 2 $$
- Calculate the sum
The sum of the numbers is: $$ 2 + 2 = 4 $$
The final answer is $4$.
More Information
When you add two of the same numbers, like $2 + 2$, you can think of it in terms of pairs. This is a basic arithmetic operation that illustrates the concept of addition.
Tips
- Forgetting to add numbers correctly; always double-check your addition to ensure you've summed them up accurately.
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