Esperanza, Mary Jane C.
Functionality of the strategies in enhancing the problem solving competence of grade 4 learners / Mary Jane C. Esperanza. - Polytechnic College of La Union : [s.n.], 2020. - xi, 117 pages : illustration ; 28 centimeter.
Bibliography: pages 93-96.
Problem solving.
TH 510.76 Es6f 2020
Functionality of the strategies in enhancing the problem solving competence of grade 4 learners / Mary Jane C. Esperanza. - Polytechnic College of La Union : [s.n.], 2020. - xi, 117 pages : illustration ; 28 centimeter.
Bibliography: pages 93-96.
Problem solving.
TH 510.76 Es6f 2020