Ma thematics instruction in elementary school sy 2011-2012. - Bernardino, Marilou L. 4 0 16; Corpuz, Jomilyn C.;Mendijar, Gloria V.;Porte, Irish Jinggle G.;Casaclang, Louie C.; 5
Keywords: 2 -- 0; 6; Study and teaching (Elementary);Study and teaching -- Mathematics;Mathematics;Mathematics. -- Philippines. -- 20; 20; 2