Fluently add and subtract within 20 using mental strategies. By the end of 1st grade, know from memory all sums up to 10.
Standard detail
1.OA.C.6
Content Standard
Depth 2Parent ID: C91AAD6524FF41ACBDD4AE62CADDDCADStandard set: Grade 1
Original statement
Quick facts
- Statement code
- 1.OA.C.6
- Standard ID
- 52DEB660915F48FB921E194A249A57F7
- ASN identifier
- S2818380
- Subject
- Mathematics (2014-2023)
- Grades
- 01
- Ancestor IDs
- C91AAD6524FF41ACBDD4AE62CADDDCAD3949D7A887C3486EB0B5B3686A255C91
- Source document
- Tennessee Academic Standards: Mathematics (2016)