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To access the complete lesson on this topic, go to http://www.yourteacher.com. Students learn the following addition properties: the commutative property of addition, which states that a + b = b + a, the associative property of addition, which... more
To access the complete lesson on this topic, go to http://www.yourteacher.com. Students learn the following addition properties: the commutative property of addition, which states that a + b = b + a, the associative property of addition, which states that (a + b) + c = a + (b + c), and the identity property of addition, which states that a + 0 = a. less
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