Rational Numbers Review

Is √2 Irrational?

• Yes
• No

Tags

CCSS.8.NS.A.1

Which one IS rational?

• π×3=9.42...
• 4×0.75=3
• ½×√8=1.41...
• None of them

Tags

CCSS.HSN.RN.B.3

What kind of number is   π   ?

• rational
• irrational
• whole
• integer

Tags

CCSS.8.NS.A.1

Which number is an integer?

• -1/2
• 0.2
• 3/4
• -2

The following set of numbers are called what?
{0, 1, 2, 3....}

• Whole numbers
• Integers
• Plain Numbers
• Irrational numbers

Tags

CCSS.1.NBT.A.1

Which number is NOT an integer?

• 0
• 45
• -19
• 12.3

Tags

CCSS.8.NS.A.1

A REPEATING decimal is what type of number?

• Rational 
• Irrational

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

The square root of 57 is ...

• rational 
• irrational 

Tags

CCSS.8.NS.A.1

The square root of 36 is ...

• rational 
• irrational 

Tags

CCSS.8.NS.A.1

In between what two integers is the square root of 77?

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

Tags

CCSS.8.NS.A.2