Mark Anthony Llego

Filipino 9 Quarter 1 Module 3 studies the poems Isang Punongkahoy and Ang Guryon, with vocabulary, activities, poem writing, and an answer key.

Filipino 9 Q1 Module 4 guide: the Indonesian essay Kay Estella Zeehandelaar, words with multiple meanings, and using pang-ugnay to give opinions.

Filipino 9 Quarter 1 Module 5 covers the play Tiyo Simon, character analysis, word structure, and expressions of fact and opinion, with an answer key.

Filipino 9 Quarter 1 Module 6 reviews the quarter’s Southeast Asian literature and guides learners through a creative final output, with answer key.

Grade 9 Math Q1 Module 1 self-learning module on illustrating quadratic equations (M9AL-Ia-1): standard form, values of a, b, c, and word problems.

Grade 9 Math Quarter 1 Module 2 teaches how to solve quadratic equations by extracting square roots, with worked examples, activities, and an answer key.

Grade 9 Math Q1 Module 3 (M9AL-Ia-2.1) on solving quadratic equations by factoring and the Zero Product Property, with examples and answer key.

Grade 9 Math Q1 Module 4 (Week 1): learn to solve quadratic equations by completing the square, with worked examples, exercises, and an answer key.

Grade 9 Math Q1 Module 5 teaches the quadratic formula, its derivation, worked examples, word problems, a pretest, an assessment, and an answer key.

Grade 9 Math Quarter 1 Module 6 shows how to use the discriminant b² − 4ac to describe the roots of a quadratic equation without solving it.