Rational + Irrational

Trivia

100

What is the name of Harry Potter's Owl?

Hedwig

200

What is the only mammal capable of flying?

Bat

300

What state contains the geographical center of the Lower 48 states?

Kansas

400

Name a country that borders Turkey

• Bulgaria: To the northwest
• Greece: To the west
• Georgia: To the northeast
• Armenia: To the east
• Azerbaijan: To the east
• Iran: To the east
• Iraq: To the southeast
• Syria: To the southeast

500

How many US states have a coastline?

Closest wins! Double points if exact.

23

Decimal to Mixed FractionsII

100

decimal to improper fraction

3.29

3 29/100

200

decimal to improper fractions 2.1

21/10

300

decimal to improper fractions 8.73

873/100

400

convert 2.5 into an improper fraction

5/2

500

decimal to fractions 7.86

393/50

Fractions to Decimals I

100

fractions to decimals 

5/10

0.5

200

fractions to decimals 

74/100

0.74

300

fractions to decimals 

7/16

0.4375

400

fractions to decimals 

16/25

0.64

500

DAILY DOUBLE

0.952

What 2 integers do these fall between?

100

sqrt(10)

3-4

200

sqrt(24)

4-5

300

DAILY DOUBLE

-10- -11

400

sqrt(250)

15-16

500

- sqrt(1)

0 and -1

Rational and Irrational Numbers

100

True or False: Irrational numbers continue forever, repeating.

False

200

True or False: Rational numbers can have terminating decimals.

True

300

True or False: Rational numbers cannot have repeating decimals.

False

400

Is 31.4564778.....rational?

No

500

Give an example of an irrational number

Varies