Solve two-step contextual problems using the four operations. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.
Standard detail
3.OA.D.8
Content Standard
Depth 3Parent ID: CCB0803F4EE649519251DACDEA37D7FCStandard set: Grade 3
Original statement
Quick facts
- Statement code
- 3.OA.D.8
- Standard ID
- B77E6D3E5EE542B4A36FA9C6CDB0C8C2
- ASN identifier
- S21322070
- Subject
- Mathematics (2023-)
- Grades
- 03
- Ancestor IDs
- CCB0803F4EE649519251DACDEA37D7FC88E8589FFEDA471AA2A4C65C298DCD2594B3A30E5FF44C4DB18B3A13EAF3D928
- Source document
- Tennessee Academic Standards: Mathematics K-4th Year (2023)