Betco, Eduardo C. <br/><br/>
Problem-solving difficulties of secondary students at Sta. Lucia High School:  bases for developing a manual on word problems 
Eduardo C. Betco 
 - Quezon City  New Era University  2010 
 - xiii, 146p. 
<br/><br/>Master of Arts 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>WORD PROBLEMS<br/>NUMBER<br/>CONSECUTIVE NUMBER<br/>AGE<br/>WORK<br/>GEOMETRY<br/>DIGIT<br/>BUSINESS<br/>MOTION<br/>MIXTURE<br/>DIFFICULTIES<br/>EQUATION<br/>ELEMENTARY ALGEBRA
<br/><br/><label>LC Class. No.: </label>CD-01875t