Pre-Algebra - The Real Number System

Which of the following is an INTEGER.

• 1.45

• 0.4444444444...

• -54

• 8/9

How can -7.5 best be classified?

• rational, real
• irrational, real
• rational
• irrational

Tags

CCSS.6.NS.C.6

Classify the number 3

• Natural, Whole, Integer, Rational
• Whole, Rational
• Integer
• Rational

Classify the following number:
1.01011011101111....

• Rational
• Irrational

Tags

CCSS.8.NS.A.1

Classify 0

• Whole
• Integer
• Rational
• All of the above

Tags

CCSS.6.NS.C.5

Explain the error(s).

• -1.2 isn't an integer.
• -2 isn't a whole number and 3.4 isn't a rational number.
• -2 isn't a whole number and -1.2 isn't an integer.
• The numbers are graphed correctly.

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

A repeating decimal or decimal that terminates is called a 

• Natural Number
• Irrational Number
• Rational Number
• Whole Number

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

TRUE OR FALSE, the number (-10) is a whole number AND an integer.

• True 
• False

Is √2 Irrational?

• Yes
• No

Tags

CCSS.8.NS.A.1

-14 could be classified as all of these EXCEPT?

• Integer

• Real

• Rational

• Whole

Tags

CCSS.8.NS.A.1