Identify fact families as inverse operations in problem solving
Standard detail
4.OA.2.a
Depth 2Parent ID: E1FBD438C9AA436FB3BDC3975EFD794FStandard set: Grade 4
Original statement
Quick facts
- Statement code
- 4.OA.2.a
- List ID
- a
- Standard ID
- D83620484E09473088AD5E34E742A1EC
- Subject
- Mathematics
- Grades
- 04
- Ancestor IDs
- E1FBD438C9AA436FB3BDC3975EFD794F316175B1BB7E4AFD91212710A91309D6
- Source document
- Diocese of Green Bay
- License
- CC BY 4.0 US