Rations and Irrational Numbers

A terminating decimal is

• rational.

• irrational.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

• rational

• irrational

Tags

CCSS.7.NS.A.1D

• rational

• irrational

• rational

• irrational

What type of number is π ?

• Rational

• Irrational

Tags

CCSS.8.NS.A.1

Select all the numbers that apply to irrational numbers

e

g

i

-9

π

4/5

√100

-2.6

-2π

√35

2

0

_____________ number is a number that cannot be written as a ratio of two integers.

• An integer

• A rational

• An irrational

• A repeating

Tags

CCSS.8.NS.A.1

A Non Terminating and Repeating decimal expansion will always be a

• Rational Number

• Irrational Number

• Integer

• Even number

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Is .141414141414... rational or irrational?

• Rational 

• Irrational 

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Irrational numbers ​ (a)   be written as a ratio of two integers.

• cannot

• can

Answer explanation

IN OTHER WORDS, THEY CANNOT BE EXPRESSED AS A FRACTION!

Tags

CCSS.8.NS.A.1