Mathematics teacher. 

 - [S.l.] :    The National Council of Teachers of Mathematics,    1955 - 
 - v. :    ill. ;    26 cm. 
 - Monthly 
<br/><br/>  Title changes to : Mathematics Teaching   Latest issue consulted: Vol. 62, no. 8 (Dec. 1969) 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Mathematics -- Periodicals
<br/><br/><label>Dewey Class. No.: </label>510.705