Real Numbers

Is 8.27 rational or irrational?

• Rational
• Irrational
• Both
• None of the above

Tags

CCSS.8.NS.A.1

Which of the following is rational?

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

Tags

CCSS.8.NS.A.1

Which of the following numbers is irrational?

• √8
• ¾
• 2
• -1.325

Tags

CCSS.8.NS.A.1

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

• Rational 
• Irrational

Tags

CCSS.8.NS.A.1

Order from least to greatest:
[10, -5, 3, 16, -1, 0, 1]

• -1, -5, 0, 1, 3, 10, 16
• 16, 10, 3, 1, 0, -1, -5
• -5, -1, 0, 1, 3, 10, 16
• 0, -1, 1, 3, -5, 10, 16

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

The √40 is between which two integers?

• 7 & 8
• 6 & 7
• 5 & 6
• 4 & 5

Tags

CCSS.8.NS.A.2

Whole numbers are natural numbers together with "zero."

• True
• False

Tags

CCSS.K.CC.A.3

A number can be rational and irrational.

• True
• False

Tags

CCSS.8.NS.A.1

All numbers are real numbers.

• False
• True

Tags

CCSS.HSN.RN.B.3

All whole numbers are integers.

• False
• True