Curated Video
Finding the Area of a Rectangle Using Arrays
In this video, students learn how to find the area of a rectangle by connecting it to arrays. They are shown that area is the space inside a closed shape and can be found by counting the number of square units that fit inside it.
Curated Video
Using the Area of Squares Proof to Relate Side Lengths of a Right Triangle
In this lesson, students will learn about the relationship between the side lengths of a right triangle using the area of squares proof. They will understand that the sum of the areas of the squares formed by the two legs of a right...
Curated Video
Proper Input of Values in Formulas
This video transcript explains the importance of properly inputting values into formulas. It discusses how variables can have specific boundaries or restrictions, and how units of measure must be consistent. It also emphasizes the need...
Curated Video
Finding the Area of Polygons by Decomposing
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.
Math Antics
Area
Area is a two-dimensional measurement for a two-dimensional figure. The introduction of area expands on the idea of the one-dimensional measurement of length, but instead of staying one-dimensional, it goes in two directions. The video...
Sophia Learning
Sophia: Converting Between Square Feet and Square Yards
Students learn how to convert between square yards and square feet. The video includes a detailed example.
Sophia Learning
Sophia: Converting Between Square Feet Yards and Miles
Students watch a video tutorial [2:10] to learn how to convert between square units. The tutorial includes detailed examples.
Sophia Learning
Sophia: Converting Between Square Miles and Square Kilometers
Converting between square miles and square kilometers is explored in this video tutorial. Students watch a lesson that includes detailed examples.
Sophia Learning
Sophia: Conversion of Square Units: Lesson 5
This lesson introduces the concept of conversion of squared units between units and systems of measurement. It is 5 of 5 in the series titled "Conversion of Square Units." [2:23]
Sophia Learning
Sophia: Converting Between Square Feet Yards and Meters: Lesson 1
Students see how to convert between square feet, square yards and square meters. This lesson is 1 of 6 in the series titled "Converting Between Square Feet Yards and Meters." [3:27]
Sophia Learning
Sophia: Converting Between Square Inches and Centimeters
Students review how to convert between square inches and centimeters. The video tutorial includes detailed examples.
Imagine Learning Classroom
Learn Zillion: Determine Which Unit of Measurement to Use to Find the Area
In this lesson, you will learn how to decide which unit of measure to use to find the area by comparing the different units. [4:02]
Imagine Learning Classroom
Learn Zillion: Find the Area of a Polygon Using a Key
In this lesson, students will learn how to find the area of a polygon by using a key to count the square tiles. [3:57]
Imagine Learning Classroom
Learn Zillion: Find Area Using Multiplication in Real World Problems
In this lesson, you will learn how to find area in real-world situations by multiplying. [3:29]
Imagine Learning Classroom
Learn Zillion: Find Area by Breaking Down a Rectangle Into Smaller Rectangles
In this lesson, you will learn how to find the area of a rectangle or square by breaking it into smaller rectangles. [4:11]
Curated Video
Algebra2go: Finding Area of Rectangular Shapes
Rectangular shapes are cut into separate rectangles. The area of the rectangles are then summed to find the total area of the given shape.
Khan Academy
Khan Academy: Units Harder Example
In this video [5:02] watch Sal work through a harder Units problem.
PBS
Pbs: Measurement and Geometry: Finding the Area of Irregular Figures
Video explains area which is the measure of the surface inside a flat figure and is measured in square units.
Sophia Learning
Sophia: Estimating Area: Lesson 8
The fact that you can estimate the area of an object by rounding each of the relevant dimensions to the nearest number will be discussed in this lesson. It is 8 of 8 in the series titled "Estimating Area."
Sophia Learning
Sophia: Finding Area With Squares: Lesson 7
Step by step, this lesson will show you how to add up the number of squares that cover an object in order to find the area of a figure. It is 7 of 7 in the series titled "Finding Area with Squares."
Sophia Learning
Sophia: Units of Area: Lesson 3
In this lesson, students learn the units used to describe area. It is 3 of 5 in the series titled "Units of Area."
Sophia Learning
Sophia: Units of Area: Lesson 1
In this lesson, students learn the units used to describe area. It is 1 of 5 in the series titled "Units of Area."
Sophia Learning
Sophia: Estimating Area
The fact that you can estimate the area of an object by rounding each of the relevant dimensions to the nearest number will be discussed in this lesson.
Sophia Learning
Sophia: Converting Between Square Miles and Square Kilometers
In this lesson, students see how to convert between square miles and square kilometers. [3:18]