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
Irrational numbers cannot be written as ratios (or this math term, which is similar in meaning.)

What are fractions?

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

Multiplying a positive number and a negative number results in...

What is a negative number?

200
These rational numbers are referred to as "the counting numbers" and they include 1, 2, 3, ....
What are natural numbers?
200

the product of a number multiplied by itself.

What are perfect squares?

200
Name the property shown here: (1)( 8) = 8
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
What are whole numbers?
300

This value, commonly used in geometry and symbolized by a Greek letter, is an irrational number because it is a decimal that does not terminate... (hint: Miss Hummel likes to eat _____)

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:
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) - (-15) =

What is 7?

500
What is an integer?
All of the natural and whole numbers, plus their negatives.
500

All irrational numbers are in what number system?

What is the real number system?

500

2(4 + 5) - 3 = ?

What is 15?

500

(4 + 5) - 22

What is 5?

500
Dividing a negative number by a positive number results in a:
What is a negative number?
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