A collection and analysis of pupil-built problems in arithmetic.

Doherty, Anna F.2015-09-142015-09-1419521952b14688839https://hdl.handle.net/2144/13026Thesis (Ed.M.)--Boston Universityen-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictions.A collection and analysis of pupil-built problems in arithmetic.Thesis/Dissertation