Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.
Standard detail
CCSS.Math.Content.1.OA.A.2
Standard
Depth 2Parent ID: 15D531EC7E5C4B5E99F1EBE0110BB20CStandard set: Grade 1
Original statement
Quick facts
- Statement code
- CCSS.Math.Content.1.OA.A.2
- Standard ID
- 070F4408FF934E0AA1378D742C55CAAC
- ASN identifier
- S21341339
- Subject
- Common Core State Standards for Mathematics (2010)
- Grades
- 01
- Ancestor IDs
- 15D531EC7E5C4B5E99F1EBE0110BB20CA0D0B338502F4B3FB275B382B7DD9002
- Source document
- Common Core State Standards for Mathematics (2010)