Guadarrama, Maria Teresita A. <br/><br/>
Number smart 4 :  worktext in mathematics /  
Maria Teresita Guadarrama, 
 - Manila :  Rex Bookstore,  c2024 
 - xv, 548 pages :  illustrated ;  28 cm. 
<br/><br/><label>ISBN: </label>978-621-04-5147-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary)
<br/><br/><label>Dewey Class. No.: </label>FIL 372.7 G897 2024