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18 Cards in this Set

  • Front
  • Back
Natural Numbers are.
{1,2,3,4,...}
Whole Numbers are.
{0,1,2,3,...}
Integer Numbers are.
{...,-3,-2,-1,0,1,2,3,...}
Rational Numbers are.
{Quotient of two integers, denominator not 0}
The sum of two positive numbers will be a.
Positive Number
The sum of two negative numbers will be a.
Negative Number
The sum of a postive number and a negative number can be either a.
Positive or Negative number.
The product (or quotient) of two numbers with like signs will be a.
Positive number.
b^5 = ?
b*b*b*b*b
1st Order of Operations (1/4)
Evaluate expressions within parentheses.
2nd Order of Operations (2/4)
Evaluate expressions with exponents.
3rd Order of Operations (3/4)
Perform Multiplications or divisions moving from left to right.
4th Order of Operations (4/4)
Perform additions or subtractions moving from left to right.
Commutative Property:
a+b =
a*b =
b+a
b*a
Associative Property:
(a+b) + c =
(a*b) * c =
a+(b+c)
a*(b*c)
Distributive Property:
a(b+c) =
a*b+a*c
Identity Property:
a+0 =
1*a =
0+a = a
a*1 = a
Inverse Property:
a + (-a) =
a * 1/a =
-a + a = 0
1/a*a = 1