Rational Numbers

Types of #'s

100

All whole numbers greater than 0.

Natural Numbers

200

The numbers starting with 0

Whole numbers

300

The set of whole numbers and their opposites.

Integers

400

Numbers that can be expressed in the form a/b where a and b are integers and b does not equal 0.

Rational Numbers

500

The set of numbers that includes all rational and irrational numbers.

Real numbers

Examples of Rational #'s

100

1/3

Proper Fractions

200

3/2

Improper Fractions

300

3 1/2

Mixed Numbers

400

-3

Integers

500

0.3333333333333333333333

Repeating Decimals

Solving Rational #'s

100

6 x 4 x 2

48

200

1/2 x 1/4

1/8

300

2/3 - 3/2

-5/6

400

8.97 + 4.23

13.2

500

6.2 + 3

9.2

Trivia

100

 What kind of fish are Dory and Marlin from Finding Nemo?

Blue Tang and Clownfish

200

What do you call a baby goat?

kid

300

What year was Barack Obama elected to the US presidency?

2008

400

 Simone Biles is widely considered the greatest athlete of all time in which sport?

Gymnastics

500

Which three planets in our solar system have rings?

Jupiter, Uranus, Neptune.