Mentally add 10 or 100 to a given number 100—900, and mentally subtract 10 or 100 from a given number 100—900.
Standard detail
CCSS.Math.Content.2.NBT.B.8
Standard
Depth 2Parent ID: 1A7E77DCE4FB4230BE97993C6F0F8988Standard set: Grade 2
Original statement
Quick facts
- Statement code
- CCSS.Math.Content.2.NBT.B.8
- List ID
- 8.
- Standard ID
- 6A223D4D0F5542EE800A9A113FA4277B
- ASN identifier
- S2525895
- Subject
- Mathematics (2010-2014)
- Grades
- 02
- Ancestor IDs
- 1A7E77DCE4FB4230BE97993C6F0F8988FBDFA7F3DD4649029E1B7ECC7A892EF0
- Exact matches
- Source document
- TN Common Core State Standards for Mathematics (2010)
- License
- CC BY 3.0 US