Number Systems
Classify this number 1.235752359...
Real and Irrational
Irrational numbers are Real numbers
Always
In this property you can change the order and you will still get the same answer?
What is Commutative Property?
What property is this:
7 (a - 3) = 7a - 21
Distributive Property
Whole numbers begin with what number?
What is 0?
Is the following Always, Sometimes or Never:
All rational numbers are integers.
Never
What is this property?
4+5 = 5+4
Commutative Property
What is an example of the Multiplicative Property of Zero?
x(0) = 0
12(0)=0
etc
Whole numbers include counting numbers, plus which number?
What is 0?
0 is a natural number.
Never
What is a reciprocal number?
A number turned upside down or a flipped fraction.
Ex. 1/2 and 2
What property is this:
-6 + 6 = 0
Additive Inverse
The integer number system includes positive and which numbers?
What is negative numbers?
Whole numbers are rational numbers.
Sometimes
What property is this:
2+(4+6) = (2+4) +6
Associative Property of Addition
Any number multiplied by 1 equals the original number. What is this property?
Multiplicative Identity Property
Classify this number: 15/3
What is Natural, Whole, Integer, Rational, Real
Negative numbers are Integers.
Sometimes.
Give an example of the Additive Identity property.
x+0 = x
3+0 = 3
etc.
What property is this?
Any number multiplied by its reciprocal equals 1.
Multiplicative Inverse