ERIC Number: EJ520669
Record Type: CIJE
Publication Date: 1995
Reference Count: 0
Complexities in Learning Two-Digit Subtraction: A Case Study of Tutored Learning.
Fuson, Karen C.; Smith, Steven T.
Mathematical Cognition, v1 n2 p165-213 1995
This case study of a low-achieving first grader learning to subtract two-digit quantities with several different pedagogical objects demonstrates the complexities of the conceptual shift from the tens part of a number to the ones part. An appendix contains interview transcripts. Contains 52 references. (Author/MKR)
Publication Type: Reports - Research; Journal Articles
Education Level: N/A
Authoring Institution: N/A