Know that numbers that are not rational are called irrational. Understand informally that every number has a decimal expansion; for rational numbers show that the decimal expansion repeats eventually, and convert a decimal expansion which repeats eventually into a rational number.
Standard detail
CCSS.Math.Content.8.NS.A.1
Standard
Depth 2Parent ID: 73B661BC829045CA834CB4F5419EB83EStandard set: Grade 8
Original statement
Quick facts
- Statement code
- CCSS.Math.Content.8.NS.A.1
- List ID
- 1.
- Standard ID
- 8A02129791D34C739B44ACF6A87D9BE7
- ASN identifier
- S1143528
- Subject
- Common Core Mathematics
- Grades
- 08
- Ancestor IDs
- 73B661BC829045CA834CB4F5419EB83ED1D5DD00DFE401311D0E68A86D17958E
- Source document
- Common Core State Standards for Mathematics (2010)
- License
- CC BY 3.0 US