Elementary School Teaching Video List Junior High School Number and Quantity(N) Space and Shape(S) Coordinate Geometry(G) Relationships(R) 21st C. Competency Micro Lesson for 21st C. Competency 3D Animation of MGA Number and Quantity(N) Year Name Grade 2017 Getting to Know the Ratio 5 2017 Fraction Game 3 2017 Slapjack of Fraction 4 2018 Finding the Squares 5 2018 Brain Teaser for the Volume of a Shape 5 2018 Angels and Devil 6 2018 Rectangular Number 5 2018 Play the War game and Do the Counts 5 2018 The Game of Adding and Subtracting Decimal Numbers 3 2019 Finding a Fraction Elf 4 2019 Managing Money Like A Pro 4 2019 Decomposing Expert 4 2019 Weighing Super 3 2020 Systematic Factorization 5 2020 Making Tasty Juice 6 Space and Shape(S) Year Name Grade 2016 Triangle Transformers 4 2017 Families of Triangles 4 2017 Claim Everything You Land on 5 2017 Rotary Universe 5 2018 Comparison of the Area, or the Perimeter? 3 2018 Cylinder and Cone 5 2019 Triangle Inequality 5 2019 Body Sense of Line Symmetry 5 2020 Put Three Angles of a Triangle into a Straight Angle 5 2020 Triangle Classaification 4 2021 Observation and Discoveries about Circles 6 Coordinate Geometry(G) Year Name Grade 2020 Where Am I? 4 Relationships(R) Year Name Grade 2016 Space Master 6 2018 Rummikub of Mathematics 5 2020 All about Age 6 21st C. Competency Year Name Topic Grade 2021 Learning more about Isosceles Triangle S 6 2021 Visual Estimation of the Area of Circles S 6 Micro Lesson for 21st C. Competency Year Name Topic Grade 2022 The Systematic Thinking of Categorizing Triangles S 4 2022 Integrating the Categorization of Trianglesto Promote Reflective Thinking Skill S 4 2022 Searching for Areas and The Creativity S 5 2023 The Classification of Quadrilaterals S 5 3D Animation of MGA Year Name Topic Grade 2018 Cube Equation N 6 2018 Unpredictable Battlefield D 4