Irrational Numbers Test 9/9

includes integers, fractions, terminating and repeating decimals.

• Rational Numbers
• Irrational Numbers

.141414141414...

• Rational 
• Irrational 

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

√2

• Rational
• Irrational

√25

• Rational
• Irrational

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.

What type of number is π ?

• Rational
• Irrational

Tags

CCSS.8.NS.A.1

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

between which if these does √27 lay on a number line

• 5 and 6
• 6 and 7
• 4 and 5
• 8 and 9

Tags

CCSS.8.NS.A.2

A perfect square is which type of number?

• Rational 
• Irrational

Tags

CCSS.8.NS.A.1

Which number has a square root that  is between 7 and 8?

• 48
• 81
• 60
• 36

Tags

CCSS.8.NS.A.2