Math quarter 2 grade 9 module 3 July 8, 2019 16 32 64 128 Grade 9 math quarter 2 module 3 answer key Math grade 9 3rd quarter module 2 Lesson 9 homework 2.3 Lesson 9 homework 2.4 Lesson 9 homework 2.5 Lesson 9 homework 3.4 Mathematics grade 9