Enhancing skills in finding missing values in equations through the use of visual representations to grade III pupils of Sanguit Elementary School 
Mary Jane A. Taynan... [et.al] 
 - x, 59 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/>Visual Representation<br/>Equattions