Term
- Commutative Property of Addition: It states that changing the order of addends does not change the sum.
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Definition
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Term
use the commutative property to solve.
-8+5=5+
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Definition
by using the commutative property of addition,the missing number is -8 because
-8+5=5+(-8)
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Term
| Commutative Property of Multiplication: It states that changing the order of factors does not change the product. |
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Definition
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Term
use the commutative property of multiplication to solve.
-2(7)=___(-2)
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Definition
by using the commutative property of multiplication,the missing number is 7,since
-2(7)=7(-2)
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Term
solve using the commutative property
x+9=9+__ |
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Definition
x+9=9+x
the missing variable was x
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Term
solve the statement using the commuative property.
-12(4)=__(-12)
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Definition
-12(4)=4(-12)
the missing number was 4 |
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Term
| Associative property states that the change in grouping of three or more addends or factors does not change their sum or product. |
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Definition
that is,
addition
(a+b)+c=a+(b+c)
multiplication
(ab)c=a(bc)
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Term
complete the statement using the associative property.
(9+10)+(-3)=9+[____+(-3)]
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Definition
the missing number is 10..so,
(9+10)+(-3)=9[10+(-3)]
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Term
complete the statement using the associative property.
-5+(2+8)=(______)+8
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Definition
-5+2 goes in the missing space
because,
-5+(2+8)=(-5+2)+8
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Term
solve the statement using the associative property.
10*[-8*(-3)]=
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Definition
| 10*[-8*(-3)]=[10*(-8)]*(-3) |
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Term
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That is: a(b + c) = ab + ac
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Definition
example
5(3 + 1) = 5 × 3 + 5 × 1 |
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Term
use the distributive property to rewrite the expression.
2(p+5)
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Definition
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