Self-Learning Modules

Grade 9 Music Q3 Module 4 on Romantic period music: melody, tempo, dynamics, timbre and form, with listening activities, rubric and answer key.

Grade 9 Music Q3 Module 2 covers the setting, composers, audience, virtuosos, and tone poems of the Romantic period, with activities and rubrics.

Grade 9 Music Quarter 3 Module 1 covers Paganini, Chopin, Liszt, Schumann, Berlioz, Tchaikovsky, and Saint-Saëns, with activities and an answer key.

Grade 9 Math Q3 Module 16 self-learning module on solving real-life problems with triangle similarity, right triangles, and shadow reckoning.

Grade 9 Math Q3 Module 15 proves the Pythagorean Theorem with right triangle similarity, then uses a² + b² = c² to find sides and solve word problems.

Grade 9 Math Q3 Module 14 self-learning module: apply the AA, SSS, SAS, and triangle proportionality theorems to find missing sides and area ratios.

Grade 9 Math Q3 Module 13 proves the 30-60-90 triangle rules: the hypotenuse is twice the shorter leg and the longer leg is √3 times it, with activities.

Grade 9 Math Quarter 3 Module 12 explains the Right Triangle Similarity Theorem and geometric means, with worked examples, activities, and an answer key.

Grade 9 Math Q3 Module 11 on proving triangles similar using AA, SAS, and SSS, with proofs, worked examples, activities, tests, and an answer key.

Grade 9 Math Q3 Module 10 on the Basic Proportionality Theorem and its converse, with worked examples, activities, and an answer key.