Real Number System

Put in the symbol to make the statement true...
-17.5   _________ -√121

• >
• <
• =

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

A non-ending, non-repeating decimal is which type of number?

• Rational 
• Irrational

Tags

CCSS.8.NS.A.1

Which number has a greater value?

• √2
• ⁵/₄

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

A decimal that stops (like 2.48) is which type of number? 

• Rational
• Irrational

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

Which of the following is rational?

• .211232112421125. . . .
• π
• √25
• √12

A repeating decimal (like 4.7777...) is what type of number?

• Rational 
• Irrational 

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

between which two whole numbers is   $\sqrt{23}$  ?

• 22 and 24

• 20 and 30

• 4 and 5

• 5 and 6

Tags

CCSS.8.NS.A.2

Which is ordered least to greatest?

• 1/4, -3/7, 1/2
• -3/7, 1/2, 1/4
• 1/2, 1/4, -3/7
• -3/7, 1/4, 1/2

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

 $\sqrt{2}$  is between which two whole numbers? 

• 0 and 1

• 1 and 2

• 2 and 10

Tags

CCSS.8.NS.A.2

A square wall has an area of about 87.5 square feet. Which best represents the approximate length of the wall?

• 43.75 feet

• 21.9 feet

• 9.4 feet

Tags

CCSS.8.EE.A.2