Effectiveness of manipulative materials in enhancing skills in problem solving involving composite figures among grade VI pupils of Gabut Elementary School 
Diether G. Bigayan... [et.al] 
 - x, 66 leaves   col. ill  28 cm 
<br/><br/> Undergraduate Thesis (BEED) - Nueva Vizcaya State University  
<br/><br/>Includes appendices & bibliography 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Problem Solving<br/>Manipulative materials<br/>Composite figures<br/>Gabut Elementary School