Khan Academy
Khan Academy: Surface Area Using a Net: Triangular Prism
Calculate the surface area of a triangular prism in this video. [3:33]
Khan Academy
Khan Academy: Volume With Fractional Cubes
This video demonstrates a technique for finding the volume of a rectangular prism by dividing it up into fractional cubes. [4:17]
Khan Academy
Khan Academy: Volume of a Rectangular Prism: Fractional Dimensions
A video that shows you how to calculate the volume of a rectangular prism. [4:14]
Khan Academy
Khan Academy: Intro to Area and Unit Squares
Models how to find the area of shapes that have only right angles by covering them with square units. [4:17]
Khan Academy
Khan Academy: Transitioning From Unit Squares to Area Formula
Conceptualize what area is by calculating the area of a rectangle by using unit squares and the area formula. [3:21]
Khan Academy
Khan Academy: Parallel and Perpendicular Lines
Demonstrates how to identify parallel and perpendicular lines in geometric drawings. [3:34]
Khan Academy
Khan Academy: Intro to Unit and Area Squares
Sal finds area of a rectangle with different sized units. [3:43]
Khan Academy
Khan Academy: Counting Faces and Edges of 3 D Shapes
Sal identifies the faces and edges on various 3D shapes. [3:36]
Khan Academy
Khan Academy: Recognizing Common 3 D Shapes
Sal identifies the following 3D shapes: square pyramid, rectangular prism, triangular prism, cylinder, and cone. [3:28]
Khan Academy
Khan Academy: Decomposing Shapes to Find Area: Grids
Demonstrates how to break an irregular shape into its parts, find the individual areas, and then add them together. [2:51]
Khan Academy
Khan Academy: Composing Shapes
Shows how shapes can be put together to make new shapes. [2:04]
Khan Academy
Khan Academy: Ratio Word Problem: Centimeters to Kilometers
Demonstrates how to use ratios to solve a map scale problem. [1:12]
Other popular searches
- Math Art Geometry Lessons
- Math Geometry Lessons
- Geometry/math Literature
- Esl Lessons Math Geometry
- Geometry Math Centers
- Geometry Math Stations
- Geometry Math
- 4th Grade Geometry Math Units
- Math Geometry Reflections
- Esol Lessons Math Geometry
- Traffic Signs Math Geometry
- Mummy Math Geometry