Irrational vs Rational

includes integers, fractions, terminating and repeating decimals.

• Rational Numbers
• Irrational Numbers

Tags

CCSS.6.NS.A.1

CCSS.6.NS.C.5

CCSS.6.NS.C.6

CCSS.6.NS.C.7

.141414141414...

• Rational 
• Irrational 

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

√2

• Rational
• Irrational

Tags

CCSS.8.NS.A.1

√25

• Rational
• Irrational

Tags

CCSS.8.NS.A.1

What is a rational number ?

• A rational number  is a number that cannot be written as a fraction.
• A rational number is a number that can be written as a ratio.
• A rational number cannot be a repeating  decimal.

Tags

CCSS.5.NBT.A.2

What type of number is π ?

• Rational
• Irrational

Tags

CCSS.HSN.RN.B.3

Irrational Numbers....

• cannot be represented as a simple fraction
• can be represented as a fraction
• can be a repeating decimal

Tags

CCSS.8.NS.A.1

A perfect square is which type of number?

• Rational 
• Irrational

Tags

CCSS.8.NS.A.1

The area of a square painting is 81 cm².  What is the side length of the painting?

• 40.5 cm
• 162 cm
• 6,561 cm
• 9 cm

Tags

CCSS.6.EE.B.7

Which of the following numbers is irrational?

• √8
• ¾
• 2
• -1.325

Tags

CCSS.8.NS.A.1