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MAFS.1.OA.1.1


Use addition and subtraction within 20 to solve word problems1 involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem (1Students are not required to independently read the word problems.)

Subject Area: Mathematics
Grade: 1
Domain: Operations and Algebraic Thinking
Date of Last Rating: 02/14
Status: State Board Approved