1-3 Exploring Real Numbers Review

Which of the following numbers is irrational?

• √8
• ¾
• 2
• -1.325

Tags

CCSS.HSN.RN.B.3

Which of the following is rational?

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

Tags

CCSS.6.NS.C.6

 $\pi\$  and 1.234567890... is considered a...

• irrational number

• rational number

• Natural number

• Whole number

Tags

CCSS.HSN.RN.B.3

Positive and negatives with no decimals or fractions

• Whole number

• Natural number

• Integer

• Rational number

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

All natural (counting) numbers are..

• Whole numbers

• Whole numbers, integers

• Whole numbers, integers, rational numbers

• Whole numbers, integers, rational numbers and irrational numbers

Check all subsets the number belongs to:

 $\sqrt{25}$  

• Irrational

• Rational

• Integer

• Whole

• Natural

Tags

CCSS.6.NS.C.6

Check all subsets the number belongs to:

 $0$  

• Irrational

• Rational

• Integer

• Whole

• Natural

Tags

CCSS.6.NS.C.6

Which list of numbers is in order from least to greatest?

A. 5/8, 9/16, 5/12

B. 5/12, 9/16, 5/8

C. 9/16, 5/12, 5/8

D. 9/16, 5/8, 5/12

• A

• B

• C

• D

Tags

CCSS.6.NS.C.7

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.6

CCSS.6.NS.C.7

Compare 2/5 to 0.2

• <
• >
• =

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B