What is 2 + 2?
Understand the Problem
The question is asking for the sum of the numbers 2 and 2, which is a simple arithmetic operation.
Answer
$4$
Answer for screen readers
The sum of the numbers 2 and 2 is $4$.
Steps to Solve
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Identify the numbers to be added The problem states that we need to find the sum of the numbers 2 and 2.
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Perform the addition Now, add the two numbers together: $$ 2 + 2 $$
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Calculate the sum The result of the addition is: $$ 2 + 2 = 4 $$
The sum of the numbers 2 and 2 is $4$.
More Information
The sum operation is one of the basic arithmetic operations. Adding two identical numbers like this can help in recognizing patterns in addition, such as doubles (in this case, $2 + 2$).
Tips
Some may forget to properly align or group numbers when performing addition problems, which can lead to mistakes. To avoid this, clearly write out each step of the addition.
