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1.OA.5 (Mathematics)


Standard Identifier: 1.OA.5
Content Area: Mathematics
Grade: 1
Domain: Operations and Algebraic Thinking

Cluster:
Add and subtract within 20.

Standard:
Relate counting to addition and subtraction (e.g., by counting on 2 to add 2).

Questions: Curriculum Frameworks and Instructional Resources Division | CFIRD@cde.ca.gov | 916-319-0881