Use estimation to decide whether an answer is reasonable in addition and subtraction problems.
Standard detail
2.OA.3.e
Depth 2Parent ID: EC6DE0423BCD49E7BE77956B968CC466Standard set: Grade 2
Original statement
Quick facts
- Statement code
- 2.OA.3.e
- List ID
- e
- Standard ID
- D3DC77FF0F714DC9ACBD6B01F323478D
- Subject
- Mathematics
- Grades
- 02
- Ancestor IDs
- EC6DE0423BCD49E7BE77956B968CC46611468F6F7F8D4D118770EE97BC0A2112
- Source document
- Diocese of Green Bay
- License
- CC BY 4.0 US