Commutative Property of Addition By: Zach Jamison Period 5.

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Presentation transcript:

Commutative Property of Addition By: Zach Jamison Period 5

Commutative Property of Addition Commutative Property of Addition is where you change the order of the numbers in a problem, but it still has the same answer. The same applies with multiplication, but that is not what we are focusing on. Commutative Property of Addition is where you change the order of the numbers in a problem, but it still has the same answer. The same applies with multiplication, but that is not what we are focusing on.

Commutative Property of Addition The way I remember what Commutative Property of Addition, is that the numbers commute. The way I remember what Commutative Property of Addition, is that the numbers commute.

Commutative Property of Addition Here are some examples of Commutative Property of Addition: Here are some examples of Commutative Property of Addition:2+3=3+25+4= =2+9+9

Commutative Property of Addition In addition you can change the order of numbers in a problem. But if there is subtraction or division in the problem it could have a different answer and it will not be Commutative Property of Addition. In addition you can change the order of numbers in a problem. But if there is subtraction or division in the problem it could have a different answer and it will not be Commutative Property of Addition. 7+5 – = – = – 7+10= – 7+10=19 Different answers Different answers

Commutative Property of Addition Here are some problems you can try: Here are some problems you can try: Are they the same answer? Are they the same answer? Try these: Try these: – – – – 6+3

Commutative Property of Addition Here are the answers: Here are the answers: 5 5 The ones above are the same. The ones above are the same These are not the same because they have subtraction. So they are not commutative property of addition. These are not the same because they have subtraction. So they are not commutative property of addition.

Commutative Property of Addition Examples: Non-examples: Examples: Non-examples: 2+7= 92+4 – 2= 4 2+7= 92+4 – 2= 4 7+2= 92+2 – 4= 0 7+2= 92+2 – 4= 0 3+2= 5 3+2= 5 2+3= 5 2+3= 5

Commutative Property of Addition So there you have it. That’s what I know about Commutative Property of Addition. So there you have it. That’s what I know about Commutative Property of Addition.