Show:
Rational Numbers
Irrational Numbers
Properties of Real Numbers
Properties of Numbers
Integers
100
These numbers can be written as fractions
What is a rational number
100

These types of numbers can not be written as fractions..

Double points!

What are irrational numbers?

100
Name the property illustrated here: (5/9)(9/5) = 1
What is the multiplicative inverse?
100
Name the property shown here: 2+3=3+2
What is the commutative property of addition?
100
We use Keep-Change-Change when we are:
What is subtracting integers?
200
These rational numbers are referred to as "the counting numbers" and they include 1, 2, 3, ....
What are natural numbers?
200
If a number is not a perfect square then its' square root is a
What is an irrational number?
200

Name the property shown here: (1)( 8) = 8


Double points!

What is multiplicative identity?

200
Name the property shown: 5+(7+8)=(5+7)+8
What is the associative property of addition?
200
Multiplying two negative numbers results in a:
What is a positive number?
300

These type of rational numbers is all natural numbers including zero

Double Points!

What are whole numbers?

300
This value commonly used in geometry is an irrational number because it is a decimal that does not terminate...
What is Pi?
300
Name the property shown here: 2(x + 7) = 2x + 14
What is the distributive property?
300
Name the property shown here: 8+0=8
What is the additive identity?
300

Adding two negative numbers results in:

Double points!

What is a negative number?

400
All rational numbers are in what system?
What is the real number system?
400
An irrational number does not terminate or
What is repeat?
400
Name the two operations that you can use the commutative or associative property with..
What is addition and multiplication?
400
Name the property shown here: 2*3*4= 3*4*2
What is the commutative property of multiplication?
400
-3 + (-5) - 10 - (-15) =
What is -3?
500

What is an integer?


All of the natural and whole numbers, plus their negatives.

500
An irrational number multiplied by a rational number results in a(n):
What is an irrational number?
500
Name the property shown here: (5280)(0)= 0
What is zero property?
500
Name the property shown: -1/8 * (-8) =1
What is the multiplicative inverse?
500
Dividing a negative number by a positive number results in a:
What is a negative number?