Ptacek, Linda. <br/><br/>Making math accessible for the at-risk student/ Linda Ptacek.  -- USA:  Libraries unlimited,  2011. <br/>xviii, 165 p.:  ill;  28 cm. <br/><br/> includes index. <br/><br/><label>ISBN: </label>9781598845907 <br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--study and teaching (middle school).<br/>Mathematics--study and teaching (secondary).<br/>Special education--curricula.<br/><br/><label>Dewey Class. No.: </label>GR 510.712 P959 2011