Instructional Video4:28
Brian McLogan

What are the properties that make up a rectangle

12th - Higher Ed
👉 Learn how to solve problems with rectangles. A rectangle is a parallelogram with each of the angles a right angle. Some of the properties of rectangles are: each pair of opposite sides are equal, each pair of opposite sides are...
Instructional Video5:29
Curated Video

Identify Linear Relationships by Exploring Rectangle Perimeter

K - 5th
In this lesson, students will learn how to identify linear relationships by exploring the perimeter of rectangles. They will discover two approaches to finding the perimeter and understand how it changes with the addition of more...
Instructional Video9:06
Professor Dave Explains

The Fundamental Theorem of Calculus: Redefining Integration

12th - Higher Ed
Defining the fundamental theorem of calculus.
Instructional Video4:39
Curated Video

Counting Sides and Angles to Identify Polygons

K - 5th
In this video, the teacher explains how to differentiate between a pentagon and a hexagon and determine if they are regular or irregular. The teacher emphasizes the importance of understanding the vocabulary associated with shapes and...
Instructional Video2:45
Curated Video

Introduction to Unit Fractions: Dividing Shapes into Equal Shares

K - 5th
In this video, students learn about unit fractions by dividing circles and rectangles into equal shares. They discover that a unit fraction represents one part of the whole when it has been divided into equal shares. The video provides...
Instructional Video4:58
Curated Video

Converting Improper Fractions and Mixed Numbers

K - 5th
In this video lesson, students learn how to convert pictures of improper fractions or mixed numbers into standard form. They are taught to identify the denominator as the number of pieces in one whole and the numerator as the number of...
Instructional Video3:07
Looking Glass Universe

The Basic Idea of Calculus

12th - Higher Ed
If you are wondering what Calculus is, or what youre teacher was ranting on about, this is a quick look at the basic idea behind it all.
Instructional Video5:02
Curated Video

Dividing Mixed Numbers by Fractions Using Models

K - 5th
In this lesson, students will learn how to divide mixed numbers by fractions using models. The teacher demonstrates how to use rectangular models to represent the numbers and visually divide them into groups.
Instructional Video2:06
Kids Learning Videos

Shapes Song | Shapes Are All Around | Learning Shapes for Toddlers and Baby

Pre-K - K
Shapes Song: "Shapes Are All Around" Everywhere around us, there are many different shapes. This fun shapes song teaches children and toddlers about shapes found in everyday objects. They can sing along as they see the shapes in the...
Instructional Video2:31
The Kiboomers

Shapes Song | Shapes for Kids | Shape Song | The Kiboomers

Pre-K - K
The Kiboomers! Shapes song! Learn rectangle, triangle, circle and square shapes with kids songs. Watch our ‘Shapes Song’ video and sing along with the kids! "SHAPES LYRICS FOR KINDERGARTEN" | "SHAPES SONGS FOR CHILDREN" There are many...
Instructional Video2:56
Kids Learning Videos

Shapes Everywhere! - Learning Shapes for Kids

Pre-K - K
Shapes Everywhere! Learn the Shapes for Kids Everywhere around us are many different shapes. Children can become more aware of these many shapes and say the names of the shapes while they watch this video. Learning about shapes is an...
Instructional Video5:33
Curated Video

Finding the Area of Polygons by Decomposing

K - 5th
In this video, the teacher explains how to find the area of polygons by breaking them down into familiar shapes such as triangles, rectangles, parallelograms, and trapezoids.
Instructional Video22:27
2
2
Flipped Math

Unit 5 Review: Quadrilaterals and Polygons

9th - 12th Standards
Yes, it will be on the test. Young mathematicians first view an educational video to refresh their memories about material from the unit. They then complete a review worksheet where they find the measures of interior angles of polygons,...
Instructional Video12:49
2
2
Flipped Math

Properties of Rectangles, Rhombuses and Squares

9th - 12th
They're all parallelograms—but unique in their own special ways. Pupils view an instructional video to investigate the properties of rectangles, rhombuses, and squares. They use these properties to solve for missing sides or angles,...
Instructional Video17:37
2
2
Flipped Math

Conditions for Rectangles, Rhombuses and Squares

9th - 12th Standards
Here's a special lesson about some special parallelograms. The fifth of seven parts in the Geometry - Quadrilaterals and Polygons unit focuses on the conditions for rectangles, rhombuses, and squares. Young mathematicians use these...
Instructional Video6:29
Corbett Maths

Pythagoras Rectangles and Isosceles Triangles

7th - 12th Standards
When does the Pythagorean Theorem come in handy? An intriguing video uses the Pythagorean Theorem to solve problems other than simply finding the length of a side of a right triangle. Pupils find the diagonal of a rectangle and the...
Instructional Video2:05
Corbett Maths

Area of a Rectangle

6th - 8th Standards
Model finding the area of a rectangle using a helpful video lesson. Young scholars watch as the instructor shows how to find the area of a rectangle. Additionally, the instructor shows how to calculate the length or width when given the...
Instructional Video3:21
Corbett Maths

Names of Quadrilaterals

4th - 8th Standards
They've all got four sides, but some have more interesting properties. Scholars learn the names of quadrilaterals. They also explore some properties of these quadrilaterals, including congruent angles, congruent and parallel sides, and...
Instructional Video3:21
CK-12 Foundation

Area and Perimeter of Rectangles: Lesson

4th - 9th Standards
Around and in—take a different look at rectangles. A portion of a basic geometry playlist discusses the area and perimeters of rectangles. Using the formulas, the presentation works perimeter and area examples with rectangles and squares.
Instructional Video4:02
CK-12 Foundation

Classifying Parallelograms: Lesson

8th - 11th Standards
Properly organize parallelograms. Given special parallelograms, the narrator of a short video explains the properties of each. The section of a playlist on geometry uses the properties to classify the special parallelograms.
Instructional Video4:29
CK-12 Foundation

Classifying Quadrilaterals in the Coordinate Plane: Lesson

8th - 11th Standards
Coordinate the classification of quadrilaterals. Given the definitions of special quadrilaterals, a portion of a geometry playlist highlights ways to classify a quadrilateral. The video takes information from figures on a coordinate...
Instructional Video9:50
1
1
Math Antics

Quadrilaterals

4th - 8th Standards
Introduce the class to the quad in quadrilaterals. The presentation provides the names and definitions for the basic special quadrilaterals. A graphic shows the connections between the types of quadrilaterals introduced. The video points...
Instructional Video2:19
Little Baby Bum

Shapes Song

Pre-K - 2nd Standards
Sing along to a simple, yet informative, music video featuring eight shapes—square, circle, triangle, rectangle, star, heart, oval, and diamond.
Instructional Video7:43
Curated OER

What is the Formula for the Volume of a Prism?

6th - 10th
Is prism just another mathematical term for a solid? It must be since this lesson is about volume. The teacher illustrates and explains how to find the volume of a rectangular prism and also how to find the volume of a triangular prism....