Rules of Rational and Irrational Numbers

These numbers cannot be expressed as a fraction: As a decimal, they do not terminate, nor do they repeat.

• Irrational Numbers

• Rational Numbers

• Integers

• Real Numbers

The smallest subset that -6.42 belongs in is

• Real Numbers

• Rational Numbers

• Whole Numbers

• Irrational Numbers

Organize these numbers as either Rational or Irrational

Groups:

(a) Rational Numbers

,

(b) Irrational Numbers

• 3/4

• 2/3

• 4/7

• 1/2

• √3

• 1.23456

• √11

• 12/4

• 6/11

• √5

• √7

• 9/13

• 0.333334......

• 1.23456789...

• √13

• √2

• 0.33333333.....

• 5/8

• π

• 7/9

Tags

CCSS.8.NS.A.1

Any number that can be expressed as a ratio of two integers is a (a)   .

SPELLING MATTERS!!!!

Tags

CCSS.8.NS.A.1

A decimal that stops or ends without having to be rounded is a (a)   .

• Terminating Decimal

• Repeating Decimal

• Rational Number

• Irrational Number

Tags

CCSS.8.NS.A.1

A decimal that continues in a pattern is a (a)   .

• Repeating Decimal

• Terminating Decimal

• Rational Number

• Irrational Number

Tags

CCSS.8.NS.A.1

A number that cannot be expressed as a ratio of two integers or as a repeating or terminating decimal is known as (a)   .

Tags

CCSS.8.NS.A.1