Explaining Domain & Range Level 2: Real Number System

How can -7.5 best be classified?

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

Tags

CCSS.8.NS.A.1

Zero can be classified as all of the following except which?

• Whole
• Rational
• Integer
• Natural

Tags

CCSS.8.NS.A.1

π or PI is classified as which?

• Rational
• Irrational
• Rational, Real
• Irrational, Real

Tags

CCSS.8.NS.A.1

CCSS.8.NS.A.2

Classify the following number:
1.01011011101111....

• Rational
• Irrational

Tags

CCSS.8.NS.A.1

Classify the following:
 -78

• integer
• integer, real
• integer, whole, rational
• integer, rational, real

Tags

CCSS.8.NS.A.1

What is the definition of integers?

• Numbers you count on your fingers and toes
• Natural numbers and zero
• Whole numbers and their opposites
• Terminating or repeating decimals

Tags

CCSS.6.NS.C.5

Classify the following:
√13?

• Rational
• Irrational

Tags

CCSS.8.NS.A.1

What are your counting numbers (1,2,3..)?

• Rational Numbers
• Whole Numbers
• Natural Numbers
• Irrational Numbers

Tags

CCSS.K.CC.A.1

CCSS.K.CC.A.3

CCSS.K.CC.B.4

CCSS.K.CC.B.5

A repeating decimal or decimal that terminates is called a 

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

Tags

CCSS.6.NS.C.6

Whole numbers are natural numbers together with "zero."

• True
• False

Tags

CCSS.K.CC.A.3