Curated Video
Discovering Perimeter
Mr. Addit explains how to calculate the perimeter of a square and a rectangle. He then gives examples of calculating the perimeters of three-sided, five-sided, and six-sided shapes.
Curated Video
Interior and Exterior Angles Explained
This video explains interior and exterior angles of a polygon. In particular: how to calculate interior and exterior angle, how to find the sum of interior or exterior angles, and how to find the number of sides of a polygon with just an...
Curated Video
Pythagoras’ Theorem Explained
Pythagoras' Theorem Explanation: This video is an introduction lesson for Pythagoras' Theorem. Why is it useful to know Pythagoras' Theorem? What is a hypotenuse? Watch this video to find out. Practice questions and answers are at the...
Curated Video
Basic Angle Rules
Angle Rules: This video explains the basic angle rules which are extremely helpful to know when solving geometry problems. Rules covered are: angles in a triangle, angles in a quadrilateral, angles on a straight line, angles around a...
Curated Video
Reflections
Mr. Addit explains the term reflection. He also reflects various plane shapes across the line of symmetry and examines the reflected images.
Curated Video
The Line of Symmetry
Mr. Addit explains the line of symmetry, and examines a variety of plane shapes to find lines of symmetry.
Curated Video
Let's Talk about Triangles
Mr. Addit describes the four main types of triangles and explains what makes each type unique. He models drawing the four different triangles.
Curated Video
Review for You: Classifying Lines, Angles, and Triangles
Mr. Addit reviews points, lines, angles, and triangles and how to classify them.
Curated Video
Three-Dimensional Shapes
Mr. Addit reviews two-dimensional plane shapes and introduces three-dimensional shapes and discusses their attributes.
Curated Video
Polygons and Quadrilaterals
Mr. Addit provides an introduction to polygons and quadrilaterals, and tells how polygons and quadrilaterals can be found in the environment.
Curated Video
Review for You: 2 and 3-Dimensional Figures
Mr. Addit reviews two and three dimensional figures.
Curated Video
A Closer Look at Fractions
Mr. Addit reviews fractions and explains how fractions are similar to probability ratios.
Amor Sciendi
Portrait of Paul Revere: Moral Consumerism
John Singleton Copley portrait of Paul Revere illustrates the ethical nature of creating luxury goods in pre-revolution America and how it lead to revolt.
Curated Video
Shapes + Shapes = Bigger Shapes
“Shapes + Shapes = Bigger Shapes” demonstrates how to construct shapes and pictures from component shapes included in pattern block sets.
Curated Video
Representing Fractions Using Visual Models
This is a brief introduction of using visual models to represent fractions. Four different visual models are presented.
Curated Video
Transformations: Translations, Reflections, and Rotations
Transformations are a fundamental concept in mathematics, but they can be confusing for beginners. In this video, I'll give you a clear and concise introduction to translations, reflections, and rotations. You'll learn what...
Great Big Story
The Man Teaching Math Lessons in the Sky
Meet Winfred Randolph Lowe, known as "Randy the Kite Man," who combines his love for kites with his passion for teaching math. Join him on Delray Beach as he turns the sky into a canvas of geometric shapes and mathematical concepts,...
Great Big Story
The Man Teaching Math Lessons in the Sky
Meet Winfred Randolph Lowe, known as "Randy the Kite Man," who combines his love for kites with his passion for teaching math. Join him on Delray Beach as he turns the sky into a canvas of geometric shapes and mathematical concepts,...
Curated Video
Finding Missing Angle Measures Using Simple Equations and the Triangle Sum Theorem
In this video tutorial, students are guided through the process of finding missing angle measures in triangles using simple equations and the triangle sum theorem. The teacher demonstrates step-by-step how to solve for the unknown angles...
Curated Video
The Shapes Family by Cathleen Saxon
The Shapes Family lives in a world of shapes. Teach the shapes to your child as you trek through the events of the family! The wedding of King Hamisi (ha - me´-see) and Queen Tanya, the birth of Prince Sekou (sā ´- koo) and the Shapes...
Curated Video
DIY Christmas Craft Project: How To Make Quilted Ornaments
We've got another DIY Holiday Craft project for you to help your Christmas tree stand out this year! 🎄 In this video, Jessie shows you how to make a Quilted Ornament! This is a unique project to showcase your crafty skills and it's a...
Curated Video
DIY Winter Craft Project: How To Make A Paper Snowflake
Looking for an easy way to add some winter cheer to your home this holiday season? Check out this DIY project from Jessie! In this video, Jessie shows you how to make the perfect Paper Snowflake! This is a simple project you can do with...
Curated Video
4th of July Project: How To Make An American Flag Banner
Independence Day is almost here! How do you plan to celebrate? If you're looking for a creative way to share your patriotism with others, check out this DIY project from Jessie. In this video, Jessie shows you How To Make An American...
Curated Video
How To Make A Popsicle Stick Catapult
Want to make your own mini catapult at home? Check out this video tutorial! In this video, Jessie explains how to make a catapult using popsicle sticks, wooden skewers, and a few other household items. When you're done building, you can...