Rational Numbers
Irrational Numbers
Properties of Real Numbers
Fractions
Word Problems
100
These numbers can be written as fractions
What is a rational number
100
These types of numbers can not be written as fractions..
What are irrational numbers?
100
Name the property illustrated here: (5/9)(9/5) = 1
What is the multiplicative inverse?
100
Before you can add or subtract fractions, they must have...
What are common denominators?
100
Change 27.9% to a decimal
What is .279
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
What is multiplicative identity?
200
Keep, Change, Flip is the rule for ____________ fractions
What is dividing?
200
Change .279 to a fraction...
What is 279/1000
300
These type of rational numbers is all natural numbers including zero
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
A fraction is really a _______________ problem
What is division?
300
Change .85 to a percent
What is 85%?
400
All rational numbers are...
What is real?
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..
400
To multiply fractions we must multiply....
What is straight across on the top and the bottom?
400
3 and 49 hundredths written as a fraction
3 49/100
500
Rational numbers include integers, whole numbers, and ___________ numbers.
What is natural numbers?
500
All rational numbers and irrational numbers are _________ numbers
What is Real numbers?
500
Name the property shown here: (5280)(0)= 0
What is zero property?
500
Always, always, always, write fractions in ....
What is simplest form?
500
Change 2/9 to a percent...
What is 22%
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