Teacher

Description

Overview:
This resoruce is from Tools4NCTeachers.Second graders use a variety of strategies based on place value and number relationships to add and subtract multi-digit numbers.  The first attachment in this resource outlines strategies for adding 3-digit numbers, and the second attachment outlines strategies for subtracting 3-digit numbers.Second graders are not taught the standard algorithm. 
Subject:
Mathematics
Level:
Lower Primary
Material Type:
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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