Cool math Pre-Algebra Help Lessons: Properties - The Commutative Property of Addition

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Coolmath Pre-Algebra
Properties lesson 1 - The Commutative Property of Addition
(page 1 of 2)
---- This pre-algebra lesson defines and explains the commutative property of addition.

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What's the answer to this?

Yeah, that's an easy one!

2 + 3 = 5

How about switching the order... What do we get then?

Same thing, huh?

3 + 2 = 5

Well, if both things equal 5...

2 + 3 = 5 = 3 + 2

Then those things have to equal each other!

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