O'Connor, Catherine M.Macero, Mary H.2015-03-022015-03-0219511951b14675183https://hdl.handle.net/2144/10620Thesis (Ed.M.)--Boston Universityen-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictions.An analysis of the general content, grade placement, and philosophy of state courses of study in arithmetic for grades one to sixThesis/Dissertation