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Addition & Subtraction

3rd Grade

Texas Essential Knowledge and Skills (TEKS): 3.4.A

solve with fluency one-step and two-step problems involving addition and subtraction within 1,000 using strategies based on place value, properties of operations, and the relationship between addition and subtraction;

Georgia Standards of Excellence (GSE): 3.PAR.2.1

Fluently add and subtract within 1000 to solve problems.



3rd Grade Math - Addition & Subtraction Lesson
 


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