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punkrammerock
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Natural Numbers
 the numbers you use when you countÂ
 1,2,3,4,5 etc

Whole Numbers
all the natural numbers and 0

Prime number
 whole # divisible only divisible by 1 and itself
 2,3,5,7,11 etc

Integer
 whole number with a sign
 3,2,1,0,1,2,3

Real Numbers
 Every number on the number line
 including decimals


Associative
 (2+3)+4=2+(3+4)
 (2*3)*4=2*(3*4)



Distributive
 2(x+3)=2(x)+2(3)=2x+6
 3(x5)=3*x(3*5)=3x+15

like terms
same variable to the same powers seperated by + or 

