Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.
Standard detail
CCSS.Math.Content.2.OA.A.1
Standard
Depth 2Parent ID: 73A84E9FB2E2438086D21E469CD2423AStandard set: Grade 2
Original statement
Quick facts
- Statement code
- CCSS.Math.Content.2.OA.A.1
- List ID
- 1.
- Standard ID
- 4E138EB9557A4794A0F36AF83F49CE85
- ASN identifier
- S2525828
- Subject
- Mathematics (2010-2014)
- Grades
- 02
- Ancestor IDs
- 73A84E9FB2E2438086D21E469CD2423A307A3B0AB32E4462818A25F0611BF7A2
- Exact matches
- Source document
- TN Common Core State Standards for Mathematics (2010)
- License
- CC BY 3.0 US