Rational Numbers

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..

What is addition and multiplication?

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%