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Description

Overview:
This resource is from Tools4NCTeachers.In second grade, students learn to add and subtraction using strategies based on place value and number relationships.  They use a variety of representations such as base ten drawings and number lines.  Second graders do not learn the standard algorithm.  This resource outlines second grade addition and subtraction strategies 
Subject:
Mathematics
Level:
Lower Primary
Material Type:
Diagram/Illustration, Reference Material, Teaching/Learning Strategy
Author:
Date Added:
06/20/2020
License:
Creative Commons Attribution Creative Commons Attribution
Language:
English
Media Format:
Downloadable docs

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