1.OA.2 (Mathematics)
Standard Identifier:
1.OA.2
Content Area:
Mathematics
Grade:
1
Domain:
Operations and Algebraic Thinking
Cluster:
Represent and solve problems involving addition and subtraction.
Standard:
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.
Represent and solve problems involving addition and subtraction.
Standard:
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.
Questions: Curriculum Frameworks and Instructional Resources Division |
CFIRD@cde.ca.gov | 916-319-0881