Philippine History and Government, 1st year, 2nd ed.
Kasaysayan at Pamahalaang Pilipino, Unang taon, Iniwasto at Isinapanahong edisyon
Kasaysayan at Kabihasnan ng Asya, Ikalawang taon, Iniwasto at Isinapanahong edisyon
Kasaysayan ng Mundo, Ikatlong taon, Iniwasto at Isinapanahong edisyon
World History, 3rd year
Understanding Economics in the Philippine Setting, 4th year, 3rd ed.
Math in the New Century preschool series emphasizes number readiness and number concepts as a first step in mathematics. The series' lessons are kept very simple but interesting and arranged from simple to complex. The activities in the series are varied and challenging and designed to help students in understanding the lesson in easiest way.
Authors: Erlinda C. Mercado, and Corazon C. Concepcion
Coordinators: Erlinda C. Mercado, and Jose G. Laoingco