Hi there! Hopefully this helps!
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2 + 2 = 4.
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You can simply find this answer by getting two of your fingers on your left hand, getting two MORE fingers of your right hand, and counting them. You will end up with 4.
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You could multiply 2 two times, like this:
2 x 2 = 4.
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You could split the numbers into parts and add them back together, like this:
2 = 1 + 1.
+
2 = 1 + 1.
=
1 + 1 + 1 + 1 = 4.