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US Common Core State Standard Math 1.OA.C.5
Demonstrations 1 - 1 of 1
Description of Standard: Relate counting to addition and subtraction (e.g., by counting on 2 to add 2).
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US Common Core State Standard Math 1.OA.C.5
Demonstrations 1 - 1 of 1 Description of Standard: Relate counting to addition and subtraction (e.g., by counting on 2 to add 2).
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Note: To run this Demonstration you need Mathematica 7+ or the free Mathematica Player 7EX |
