ERIC Number: EJ249183
Record Type: CIJE
Publication Date: 1981-Jun
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Is Self-Taught Well Taught?
Bennedbek, Birgitte
Mathematics Teaching, n95 p11-13 Jun 1981
A process for helping students in the elementary grades develop their own algorithms for subtraction with carrying is described. Pupils choose their own times and ways to move from manipulative materials to written notation. (MP)
Publication Type: Journal Articles; Reports - Descriptive
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Language: English
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