Lesson Properties of Addition and Multiplication

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This Lesson (Properties of Addition and Multiplication) was created by by BurningFlame_marc(77) About Me : View Source, Show
About BurningFlame_marc: student
Hello!
First, I will give you the meanings of the properties for addition.
PROPERTIES FOR ADDITION
1. Commutative Property of Addition(CPA)-It states that changing the order of the addends will not affect the sum.
a%2Bb=b%2Ba

2. Associative Property of Addition(APA)-It states that changing the groupings of the addends will not affect the sum.
a%2B%28b%2Bc%29=%28a%2Bb%29%2Bc

3. Identity Property of Addition(IPA)-It states that when you add 0 to any real number, the sum is the number itself.
a%2B0=a



Now, I will give you the meaning of the properties for multiplication.
PROPERTIES FOR MULTIPLICATION
1. Commutative Property of Multiplication(CPM)-It states that changing the order of the factors will not affect the product.
a%2Ab=b%2Aa
2. Associative Property of Multiplication(APM)-It states that changing the groupings of the factor will not affect the product.
a%2A%28b%2Ac%29=%28a%2Ab%29%2Ac
3. Identity Property of Multiplication(IPM)-it states that when you multiply any number by 1 the result is the number.
a%2A1=a
4. Zero Property of Multiplication(ZPM)- It states that when you multiply any number by 0 the result is 0.
a%2A0=0




I think that is all.
*I did not put the distributive property because it is already explained in the previous lessons.




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