Math Properties
Associative Property of Addition - ANS -When adding numbers, grouping doesn't matter.
Example: (2+4)+6=(4+6)+2
\Associative Property of Multiplication - ANS -When multiplying numbers, grouping doesn't matter.
Example:(5x3)x7=5x(3x7)
\Closure Property - ANS -The sum or product of any two real numbers is a real number.
Example: 2+4=6, or 3x4=12
\Commutative Property of Addition - ANS -The order in which numbers are added does not change the sum.
Example: a+b=b+a
\Commutative Property of Multiplication - ANS -No matter what order the numbers are in, both sides of the equation
should be the same when it's multiplied.
Example: 2x3=3x2
\Distributive Property - ANS -A number outside the parentheses can be multiplied to each term within the parenthesis.
Example: a(b+c)=ab+ac
\Identity Property of Addition - ANS -The property that states that when you add zero to the number the result is that
number. Example: 1+0=1
\Identity Property of Multiplication - ANS -You can multiply any number by 1 and get the original number that you started
with.
Example: 5x1=5
\Inverse Property of Addition - ANS -The sum of a number and its opposite is 0.
Example:-4+4=0
\Inverse Property of Multiplication - ANS -A numbers reciprocal.
Example: 20/5=4/20x1/5=20/5=4
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Associative Property of Addition - ANS -When adding numbers, grouping doesn't matter.
Example: (2+4)+6=(4+6)+2
\Associative Property of Multiplication - ANS -When multiplying numbers, grouping doesn't matter.
Example:(5x3)x7=5x(3x7)
\Closure Property - ANS -The sum or product of any two real numbers is a real number.
Example: 2+4=6, or 3x4=12
\Commutative Property of Addition - ANS -The order in which numbers are added does not change the sum.
Example: a+b=b+a
\Commutative Property of Multiplication - ANS -No matter what order the numbers are in, both sides of the equation
should be the same when it's multiplied.
Example: 2x3=3x2
\Distributive Property - ANS -A number outside the parentheses can be multiplied to each term within the parenthesis.
Example: a(b+c)=ab+ac
\Identity Property of Addition - ANS -The property that states that when you add zero to the number the result is that
number. Example: 1+0=1
\Identity Property of Multiplication - ANS -You can multiply any number by 1 and get the original number that you started
with.
Example: 5x1=5
\Inverse Property of Addition - ANS -The sum of a number and its opposite is 0.
Example:-4+4=0
\Inverse Property of Multiplication - ANS -A numbers reciprocal.
Example: 20/5=4/20x1/5=20/5=4
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