Perimeter Videos - Free Educational Videos for Students in K - 12

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This page provides a list of educational videos related to Perimeter. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Perimeter.


Area and Perimeter - Khan Academy


By Khan Academy

Start by learning how to calculate the perimeter and area of squares, rectangles, and triangles. Note the explanation of why perimeter measurements are in meters and area measurements are in square meters.

Calculating the area and the perimeter


By MathPlanetVideos

Calculate the perimeter and the area in feet

Introduction to perimeter


By Khan Academy

Find perimeter by adding side-lengths of various figures.

Word Problem Involving Perimeter of a Triangle - ex 2


By PatrickJMT

YouTube presents Word Problem Involving Perimeter of a Triangle - ex 2, an educational video resource on math.

Word Problem Involving the Perimeter of a Rectangle – Ex 1


By PatrickJMT

YouTube presents Word Problem Involving the Perimeter of a Rectangle, an educational video resource on math.

Grade 3 Math Perimeter 3 MD 8


By EngageNY

Solve real world problems involving perimeters of polygons, including finding the perimeter given the side lengths and finding an unknown side length

[4.MD.3-2.0] Area and Perimeter - Common Core Standard


By Freckle education

Apply the perimeter formula for rectangles in real world and mathematical problems

Area and perimeter problems - rectangular shapes - 3rd/4th grade math


By Math Mammoth

After reminding everyone about what is AREA and what is PERIMETER, we solve several problems involving both area and perimeter of rectangles or rectangular shapes.

Basics of Area Perimeter and Volume of Rectangular Shapes.


By tecmath

This is a basic lesson in working out the perimeter area or volume or rectangular shapes. A house plan is used to show how to find the perimeter of a rectangle. Examples are shown for formulas of perimeter and area.

Video for Lesson 26: Introduction to Area and Perimeter


By mathwithlarry

Introductory lesson on area and perimeter. Larry shows examples with a rectangle drawing. More lesson at :http://www.MathWithLarry.com

Perimeter of a shape


By Khan Academy

Find perimeter of various shapes.������������

Perimeter | MathHelp.com


By MathHelp.com

This lesson covers naming angles. Students learn the definition of an angle and the concept of measure, including the following vocabulary: side, vertex, protractor, degrees, right angle, acute angle, obtuse angle, and straight angle. Students also learn what assumptions can and cannot be made from a given figure.

Finding perimeter when a side length is missing | Math | 3rd grade | Khan Academy


By Khan Academy

Lindsay finds the perimeter of a figure when a side length is not given.

Perimeter 2


By Khan Academy

Find perimeter by adding side-lengths of various figures.

Finding perimeter


By Khan Academy

Find perimeter by adding side-lengths of various figures.

Finding perimeter


By Khan Academy

Find perimeter of various shapes.������������

Cylinder volume and surface area | Perimeter, area, and volume | Geometry | Khan Academy


By Khan Academy

The other frequently occurring shape is the cylinder. This video will introduce the cylinder and teach you the formulas for finding its surface area and volume.