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Subtracting Whole Numbers: Using Addition to Check Your Answers

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Abstract
This clip explains how addition can be used to verify that the answer to a subtraction problem is correct.
Collection
Series
Developmental Math, Remedial Math, Basic Arithmetic, Basic Math
Duration
00:01:03 (HH:MM:SS)
Language:
English
Copyright Holder
Name INTELECOM Intelligent Telecommunications
RoleDistributor
Telephone800-576-2988 x122
Address150 E. Colorado Blvd. Ste. 300, Pasadena, CA 91105
Email[email protected]
Rights Declaration:
This video is protected by copyright. You are free to view it but not download or remix it. Please contact the depositing institution for further information about how you may use this video.
Persistent/Share URL
https://54098.surd9.group/show.php?pid=njcore:22087
Basic LTI parameter
pid=njcore:22087
PID
njcore:22087