Term
Commutative Property of Addition |
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Definition
-The order in which numbers are added doesn't change the sum |
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Term
Commutative property of Addition |
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Definition
for any numbers a and b a+b=b+a
ex) 2+3=3+2 |
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Term
Commutctative property of Multiplication |
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Definition
The order in which numbers are multiplied doesn't change produ |
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Term
Commutative property of Multiplication |
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Definition
For any numbers a and b, ab=ba 2*3=3*2 |
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Term
Associative property of Addition |
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Definition
the way in which numbers are grouped when added doesn't change the sum |
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Term
associative property of addition |
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Definition
for any numbers a,b,c (a+b)+c=a+(b+c) ex) (3+7)+5=7+(3+5) |
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Term
Associative Property of Multiplication |
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Definition
the way in which numbers are grouped when mult. doesn't change the product |
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Term
Associative property of multiplication |
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Definition
for any numbers a,b,c (ab)c=b(ca) ex) (2*3)4=2(3*4) |
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Term
additive identity property |
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Definition
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Term
additive identity property |
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Definition
anything plus zero itself |
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Term
multiplicative identity property |
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Definition
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Term
multiplicative identity property |
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Definition
anything times one is itself |
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Term
Multiplicative property of zero |
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Definition
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Term
multiplicative property of zero |
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Definition
anything times zero is zero |
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Term
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Definition
reasoning which uses facts, properties, or rules to reach valid conclusions |
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Term
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Definition
are neither commutative or associative |
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