Examples for

Common Core Math: Grade 8: Number System

In eighth grade, students expand their knowledge of rational numbers to all real numbers, which include irrational numbers such as pi or the square root of 2. Students classify numbers by noting that rational numbers have either finite or repeating decimal expansions. Students use their knowledge of rational numbers to approximate and compare irrational numbers.

Common Core Standards

Get information about Common Core Standards.

Look up a specific standard:

CCSS.Math.Content.8.NS.A.1

eighth grade common core standard NS.A.2

Search for all eighth grade standards in a domain:

8th grade number system common core standards

Real Numbers

Explore properties of real numbers.

Common Core Math: Grade 8: Number System

Common Core Standards

Look up a specific standard:

Search for all eighth grade standards in a domain:

Real Numbers

Classify numbers (CCSS.Content.Math.8.NS.A.1):

Convert between decimals and fractions (CCSS.Content.Math.8.NS.A.1):

Approximate irrational numbers (CCSS.Content.Math.8.NS.A.2):

Order a list of numbers (CCSS.Math.Content.8.NS.A.2):

GO FURTHER

RELATED EXAMPLES