Curated Video
Geometry and Measurements: Lateral Area and the Total Area of a Cuboid
By the end of this learning object, the student will be able to: Find the lateral surface area and the total area of a cuboid. (3 cases).64593
Curated Video
Solving Two Equations in Two Variables: One is of the First Degree and the Other is of the Second Degree (Find the Cheese Dimensions)
By the end of this learning object, the student will be able to: Solve two equations in two variables, one of them is from the first degree and the other is from the second degree.
Curated Video
Modern JavaScript from the Beginning - Second Edition - Classes
In this video, you will learn about the basics of classes in JavaScript, including how to create classes, instantiate objects from classes, and use constructors to pass arguments to class methods. This clip is from the chapter "OOP -...
Curated Video
Modern JavaScript from the Beginning - Second Edition - Using Object.create()
In this video, we will explore the Object.create() method and demonstrate how it is used to create objects with a specific prototype. This clip is from the chapter "OOP - Constructors and Prototypes" of the series "Modern JavaScript from...
Curated Video
Modern JavaScript from the Beginning - Second Edition - Adding Methods to the Prototype
In this video, we will demonstrate how to add methods to the prototype of an object. We will also discuss the benefits of using prototypes to share methods between objects. This clip is from the chapter "OOP - Constructors and...
Curated Video
Modern JavaScript from the Beginning - Second Edition - Working with Object Properties
In this video, we will explore different ways of adding and modifying object properties. We will also discuss property descriptors and how they are used to control the behavior of object properties. This clip is from the chapter "OOP -...
Curated Video
Learn Java from Scratch - A Beginner's Guide - Step 04 - OOP Exercise - Rectangle Class
In this video, you will learn an OOP exercise—rectangle class.
Curated Video
How to Find the Perimeter
This video explains how to find the perimeter of 2D shapes such as squares, rectangles, triangles and composite shapes. A range of practice questions are at the end of the video.
Curated Video
Making Metric Measurements
Mr. Addit provides information about measuring with the metric scale. He then measures length, perimeter, and area.
Curated Video
Calculating the Area
Mr. Addit explains how to calculate the area of a square and a rectangle.
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
Review for You: Measurement
Mr. Addit reviews measurement of temperature, customary length, and perimeter and area of squares and rectangles.
Curated Video
Spot the Mistakes Maths Questions
Your task is to spot the mistakes in this students’ calculations of various maths questions. Detecting and correcting mistakes can be a powerful opportunity for enhancing your learning. Identifying mistakes can point out some common...
Curated Video
How to Find the Surface Area of Rectangular Prisms
In this video, the teacher demonstrates two methods for finding the surface area of a rectangular prism: creating a net by unfolding the prism and calculating the area of each face, or using a formula involving the area of the base and...
Curated Video
Review for You: Perimeter and Area
Mr. Addit reviews the terms perimeter, area, length, and width. He then reviews how to find the perimeter and area of some sample squares and rectangles.
Science Buddies
Build a Walking Robot with a Single Motor | Science Project
Design and build a simple walking robot with a single DC motor in this fun engineering project.
Curated Video
Finding Missing Lengths and Solving Perimeter Word Problems
In this video, the teacher explains how to find the missing side length of different shapes when the perimeter is given. Through examples and equations, students learn to add up the known side lengths and solve for the unknown length....
Curated Video
Introduction to Perimeter
What do walking around yards, creating addition expressions, and enclosed shapes have in common? Find out in this video, where we explore what perimeter is, and how to calculate it!
Curated Video
Real-World Perimeters
“Real-World Perimeters” demonstrates how to solve real-world word problems involving perimeter.
Curated Video
Possible Side Lengths
“Possible Side Lengths” demonstrates how to solve a real-world problem by finding possible side lengths for a rectangle with a given perimeter.
Curated Video
Review: Perimeter and Area
The video “Review: Area and Perimeter” reviews the terms perimeter, area, length, and width and reviews how to find the perimeter and area of a square and a rectangle.
Curated Video
Same Area, Different Perimeter
“Same Area, Different Perimeter” explains how rectangles that have the same area can have different perimeters.
Curated Video
Use the Area Formula
A video entitled “Use the Area Formula” which defines area and demonstrates how to use the formula A = l x w to solve area problems.
Zach Star
How should you arrange 7 water fountains in a mall to minimize the longest possible walk?
How should you arrange 7 water fountains in a mall to minimize the longest possible walk?