K.OA.3 (Mathematics)
Standard Identifier:
K.OA.3
Content Area:
Mathematics
Grade:
K
Domain:
Operations and Algebraic Thinking
Cluster:
Understand addition as putting together and adding to, and understand subtraction as taking apart and taking from.
Standard:
Decompose numbers less than or equal to 10 into pairs in more than one way, e.g., by using objects or drawings, and record each decomposition by a drawing or equation (e.g., 5 = 2 + 3 and 5 = 4 + 1).
Understand addition as putting together and adding to, and understand subtraction as taking apart and taking from.
Standard:
Decompose numbers less than or equal to 10 into pairs in more than one way, e.g., by using objects or drawings, and record each decomposition by a drawing or equation (e.g., 5 = 2 + 3 and 5 = 4 + 1).
Questions: Curriculum Frameworks and Instructional Resources Division |
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