Math Teacher Online

📢 New Video Alert! 🎥✨
Ready to make geometry simple and fun? In my latest video, I’ll show you how to draw regular polygons using the Circle Method — from pentagons to decagons — with just a compass, ruler, and protractor.

📘 This lesson is aligned with the new Grade 7 trimester curriculum, making it perfect for students, teachers, and parents who want clear, step-by-step guidance in constructing accurate polygons.

🔑 What you’ll learn:
✅ How to calculate central angles
✅ How to divide a circle into equal parts
✅ How to connect points to form perfectly symmetrical polygons

👉 Watch now and discover how math shapes the world around us! 🚀

Drawing a Polygon using the Circle Method Drawing Regular Polygons Using the Circle MethodDiscover the simpl...

✨📺 New Video Alert! 🎉
I’ve just uploaded fresh content on my YouTube channel—perfect for those diving into graduate-level mathematics and probability theory.

👉 Watch it here: https://youtu.be/LC4UEdagx2o

In this lesson, we explore the Definitional Frameworks of Random Experiment, a cornerstone topic for anyone taking up graduate studies in mathematics. 🎓

💡 Don’t forget to like, comment, and subscribe so you’ll be updated with more engaging math lessons and review materials. Let’s keep learning and growing together! 🚀

Definitional Frameworks of Random Experiments Definitional Frameworks of Random Experiment In graduate-level pr...

✨📺 New Video Alert!
I’ve just uploaded fresh content on my YouTube channel: Common Patterns in Nature – Mathematics in the Modern World (College Edition) 🌿📐

👉 Watch here: https://youtu.be/15xNBMDvcE0

In this episode, we explore how mathematics explains the hidden order of nature — from symmetry and tessellations to the efficiency of hexagonal lattices. Perfect for college students who want to see how math connects to real life!

💡 Don’t forget to like, comment, and subscribe so you’ll never miss future lessons. Let’s make math meaningful, engaging, and fun together! 🚀✨

Common Patterns in Nature Mathematics in the Modern World Discover how mathematics reveals the hidden order of the natural wo...

✨📚 New Learning Video Alert! 🎥
Hey teachers and learners! I’ve just uploaded a fresh lesson on Calculating Salary and Wages Step by Step — perfect for Grade 11 Senior High School following the Strengthened Curriculum.

👉 In this video, you’ll learn how to:
✔️ Convert annual salary into monthly, weekly, daily, hourly, and even minute rates
✔️ Understand gross vs. net income
✔️ Compare pay structures for rank‑and‑file vs. managerial/exempt employees
✔️ Explore why employees are paid twice a month

💡 This lesson connects math directly to real‑life financial literacy — making it easier for students to grasp and for teachers to explain in class.

🚀 Watch now and level up your math skills: https://youtu.be/Y0j_43wdf4I

Don’t forget to like, share, and subscribe so you won’t miss upcoming lessons. Let’s make math practical and engaging together! 🎉

Calculating Salary and Wages Step by Step This video is designed for Grade 11 teachers and students following the Strengthened Senior High School Curriculum. Learn how to calculate salaries and wages...

✨📚 New Video Alert! 🎥
Hey learners! I’ve just uploaded a fresh lesson on the Law of Sines — perfect for solving triangles in real‑life situations like navigation, construction, and design. 🌍✏️

👉 This video covers:
✔️ Step‑by‑step explanation of the Law of Sines
✔️ ASA and AAS cases
✔️ Practical examples

💡 Use this as a reference for your projects and assignments — it’s designed to make math easy, engaging, and relatable.

🚀 Watch now and level up your math skills: https://youtu.be/LPSbqBCQngc

Don’t forget to like, share, and subscribe so you won’t miss upcoming lessons. Let’s make math fun together! 🎉

Laws of Sines Unlock the secrets of solving oblique triangles with the Law of Sines! 🌟This powerful formula links the sides of a triangle to their opposite angles, making...

📚 New Educational Resource Available!
I’ve uploaded fresh content on Geometry in Real Life — designed to help learners connect abstract concepts with everyday examples.

This material can serve as a reference for performance tasks and classroom projects, aligned with the Matatag curriculum.

👉 Visit my page today — here’s a taste of my content to inspire your students and enrich your lessons.
https://canva.link/dr9x0uqc1ax3xrx



Part I - Describing
What are the Fundamental Concepts of Geometry?
In geometry, fundamental concepts are the most basic ideas that cannot be defined using simpler figures. Instead, we describe them so everyone understands what they represent.

These are the undefined terms;
A point is like a dot in space. It represents a location.
A line is an endless path of points in opposite directions.
A plane is a flat surface. Made of an endless path of points that extends in all directions.

From these undefined terms, we can create these pieces of geometric figures;
A line segment is a part of a line that has endpoints.
A ray is a part of a line that begins with an endpoint and extends forever in one direction.
An angle is formed by two opposite rays that share a common endpoint, called the vertex.

Fundamental Concepts of Geometry

📐✨ New Video Alert! ✨📐
Ready to master the building blocks of Geometry? 🚀

Join me on my YouTube channel as we explore Basic Geometric Figures — points, lines, rays, segments, angles, and planes — explained with clear visuals and examples.

🎓 Perfect for Grade 9 learners, and fully aligned with the Matatag curriculum and trimestral program.

👉 Click here to watch: https://youtu.be/2siXk0nkmB8
Don’t forget to Like, Share, and Subscribe for more engaging math lessons! 💡📊
Math Teacher Online

The Math Lens Basic Geometric Figures | Points, Lines, and Planes Explained!

📊 Grade 8 Statistics
Mean • Median • Mode — Ungrouped Data Made Easy!
Aligned with the trimestral curriculum 🎓✨
Math Teacher Online

👉 Click the link to access the full lesson/video and practice materials! https://canva.link/sekqz77pj4rld92

Measures of Central Tendency

✨📺 Hey friends!
I’ve just uploaded fresh content on my YouTube channel, and I’d love for you to check it out! 🎉

👉 Click here to watch: https://youtu.be/0TT2Q8y5wrg

Your support means the world—don’t forget to like, comment, and subscribe so you won’t miss any of my upcoming videos. Let’s learn, laugh, and grow together! 💡💬

See you there! 🚀💖

The Math Lens Measures of Central Tendency