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Browse Items (2 total)

Tags: Subtraction

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Title
Creator
Date Added

1981 Teacher, Math 02

"9/30/1981" Two images of an elementary school math teacher working through a subtraction problem on the chalkboard at the front of the classroom.

Tags: Subtraction

1981 Teacher, Math 01

http://archives.library.eou.edu/images/2012.2.81100.003.jpg

"9/30/1981" Two images of an elementary school math teacher working through a subtraction problem on the chalkboard at the front of the classroom.

Tags: Subtraction

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