First Grade Math I Can Statements

First Grade Math I Can Statements. Common Core Standards . Operations and Algebraic Thinking. 1.OA.1- I can use addition to solve word problems using equations. (within 20) I can use subtraction to solve word problems using equations. (within 20) I can use addition to solve word problems using objects. (within 20) I can use subtraction to solve word problems using objects. (within 20) I can ... ................
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