maths models for exhibition
In this video, you will learn how to make a Types of Angles Working Model for Maths Exhibition.This is an easy and creative DIY model that explains Acute Angle, Right Angle, Obtuse Angle, Straight Angle, Reflex Angle, and Full Angle using a rotating protractor system. Materials Required Step-by-Step Instructions STEP 1: Prepare the Main Board … Read more
Learn how to make a Coordinate Geometry Working Model for Maths Exhibition, School Projects, and TLM (Teaching Learning Material).This simple DIY project clearly explains the X-axis, Y-axis, Quadrants, Coordinate Points, and Signs of Coordinates. MATERIALS REQUIRED STEP-BY-STEP MAKING PROCESS Step 1: Make the Circular Graph Board Step 2: Draw the Coordinate Axes Step 3: Mark … Read more
In this video, you will learn how to make a Pythagoras Theorem Model using cardboard, foam sheets, and simple craft materials. This model beautifully demonstrates the famous formula: a² + b² = c² We show how to construct the right-angle triangle, the squares on its sides representing a², b², and c², and how to arrange … Read more
In this video, you will learn how to make a Double Bar Graph Model for maths exhibition or school project. This model clearly shows comparison of marks in two different exams (Half-yearly vs Annual) using colorful bars, chart paper, and foam sheets. Materials Needed Step-by-Step Procedure STEP 1: Prepare the Base STEP 2: Make the … Read more
In this video, we show how to make an amazing Maths Working Model that identifies Prime Numbers and Non-Prime Numbers using LED lights, metal nails, and a simple touch-probe switch.When you touch the probe to any number, the Green LED glows for Prime numbers and Red LED glows for Non-Prime numbers. 1) MATERIALS REQUIRED Electronics … Read more
Here are several mathematics projects using LED lights that are suitable for an exhibition. These projects make abstract mathematical concepts tangible and engaging types of angles working model with led lights Angles are an important part of geometry and are used in daily life—from the opening of a door to the turn of a steering wheel. To … Read more
This model demonstrates the laws (rules) of exponents in an interactive and visual way.Using a rotating wheel or disc system, each rotation reveals a different law of indices with an example — helping students easily understand how powers behave in multiplication, division, and powers of powers. Laws of Indices / Exponents: 1️⃣ Product Law:am×an=am+na^m \times … Read more
Aim / Objective: To demonstrate and verify algebraic expressions using a working model with LED lights and a buzzer, allowing students to check if equations are correct interactively. Materials Required: Working Principle: Procedure: Observation: Conclusion: The model demonstrates a practical and interactive way to learn algebraic expressions.It helps students visualize equations, understand variables and constants, … Read more
Pythagorean Theorem Working Model – Science Exhibition Introduction The Pythagorean Theorem is one of the most important concepts in mathematics and geometry. It states that: a2+b2=c2 a^2 + b^2 = c^2 a2+b2=c2 Here, a and b are the lengths of the two perpendicular sides of a right-angled triangle, and c is the hypotenuse (the side … Read more
This is a working model that shows how parallel lines and a transversal form different types of angles. When I turn on the switch, the LEDs highlight matching angle pairs.For example, corresponding angles lie on the same side of the transversal and in matching corners. Alternate interior angles lie inside the lines and on opposite … Read more
This is an interactive 3D shapes teaching model with rotating wheels. As you spin the wheel, you can see the volume, surface area, faces, edges, and vertices of each shape. This helps students quickly revise and understand geometry concepts through fun learning. Each wheel also shows a real-world example, like a dice for cube or … Read more
This project demonstrates how 3D geometric shapes are used in real-life buildings and structures. Every building in this model is based on a different 3D shape like cubes, cuboids, cylinders, cones, spheres, pyramids, and prisms. This helps students understand geometry through real-world applications like homes, towers, domes, lighthouses, etc. How to Build the 3d Shapes … Read more
“Hello everyone!Welcome to my maths working model project video.Today, I’ll be showing a fun and interactive rotating shapes model.This model uses DC motor and switches to display different 2D shapes like square, triangle, circle, and more — each shape appears when I press a switch!” Objective of the Project “The goal of this project is … Read more
To help students understand number patterns and sequences through an interactive and visual working model. This DIY TLM model allows learners to predict the next number in a series and understand the logic behind arithmetic or geometric sequences. Materials Required: How to Make – Step-by-Step: Model Version 1: Number Slider Model Version 2: Rotating Wheel … Read more
This is a Linear Equations Match Board using LED lights.When we match an equation with its correct solution using wires, the circuit is completed, and the LED lights up. This helps in understanding the concept of solving equations and checking answers instantly in an interactive and visual way. Materials Required: Video steps on How to … Read more