Understand subtraction as an unknown-addend problem.
Standard detail
CCSS.Math.Content.1.OA.B.4
Standard
Depth 2Parent ID: F09FC6E492324371806F547C69B3A607Standard set: Grade 1
Original statement
Quick facts
- Statement code
- CCSS.Math.Content.1.OA.B.4
- List ID
- 4.
- Standard ID
- 7C6A9A940CD0453B8D71EF49A70FFE3A
- ASN identifier
- S2554057
- Subject
- Mathematics (2010-)
- Grades
- 01
- Ancestor IDs
- F09FC6E492324371806F547C69B3A607D45EE4E574DC4585A05D15EE1037431B
- Exact matches
- Source document
- New Mexico Common Core State Standards for Mathematics (2010)
- License
- CC BY 3.0 US
- Dataset notes
For example, subtract 10 - 8 by finding the number that makes 10 when added to 8.