Estimation can be used to support addition and subtraction in everyday situations, including when an exact sum or difference is not needed and to check if an answer is reasonable.
Standard detail
MAT.1.2.1.c.
Depth 3Parent ID: 2FCEE9F6380B4647BD0A59605F2529C7Standard set: Grade 3 - Mathematics (2022)
Original statement
Quick facts
- Statement code
- MAT.1.2.1.c.
- List ID
- c
- Standard ID
- 156840766D5C402A9177BED14DB366F3
- Subject
- Mathematics (2022-)
- Grades
- 03
- Ancestor IDs
- 2FCEE9F6380B4647BD0A59605F2529C7971A64733E1042C29AF30ECC09281F5D6674A3DDBB5D43F58040C2C8200A19C9
- Source document
- Grade 3 - Mathematics (2022)
- License
- CC BY 4.0 US