The Real Number System | Baamboozle - Baamboozle

English 30 Public

Identifying sets and identifying rational and irrational numbers

Study Slideshow

#Integers #counting numbers #whole numbers #Rational vs Irrational

Name the set {1,2,3,4,5....}

Counting Numbers or Natural Numbers

Name the set {0,1,2,3,4.....}

Whole numbers

Name the set {...-3,-2,-1,0,1,2,3....}

Integers

True or False...Counting numbers are Rational

True

True or False....a number can be both Rational and Irrational

False...these are disjoint sets

True or False....Rational numbers and Irrational numbers make up the set of The Real numbers

True

What numbers are not in the set of the Reals?

Imaginary numbers....You will learn about these numbers in high school!

question 1

Irrational....This is NOT a repeating decimal

Question 2

Rational because it is a perfect Square

Question 3

Rational because it is a repeating decimal

Question 4

Rational because it is a terminating decimal

Question 5

Irrational

Question 6

Rational because it is a repeating decimal

Question 7

Rational because it is a fraction

Question 8

Rational because it is a terminating decimal

Question 9

Irrational because we are adding NON-perfect squares