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tom chambers
Teacher, Technology Applications

Panhandle Circle-square: Geometry and Real-world Applications

Lesson Plan Published Aug 2, 2011 Last updated on Jun 7, 2017
Using "Panhandle Circle-square" project at: http://tomrchambers.com/circle_square.html and other locations via Google Earth to study Geometry and make mathematical calculations as they relate to real world applications such as the farmers in the Texas Panhandle using square plots of land and circular irrigation of their crops to make a living. Their geometrical calculations are precise to be efficient with their livelihood. Students use the "Panhandle Circle-square" project and other images in Google Earth to download the images, and bring them into Photoshop to make mathematical calculations. They will work with radius, diameter, circumference and area of the circle as well as the perimeter and area of a square. They will also work with sections [angularity] of the various circles seen within the images. Also, on-screen measurements can be taken as well. The geometry and mathematical calculations of the squares, circles and sections will be equated with the real-world applications of the farmer. This real-world connection will move the students towards the realization that mathematical skills are needed, even in terms of something as agrarian as farming in the rural areas of Texas.
Products
Subjects
Age Levels
Duration
1+ Week
Content Standards
Texas
Custom Standards

Understanding graphics programs as they relate to mathematical calculations.

ISTE NETS-S
Creativity and Innovation, Technology Operations and Concepts, Critical Thinking Problem Solving and Decision Making
Expertise
Intermediate
Materials

 Hardware, Photoshop and the Internet.

CC License
Attribution Non-Commercial Share Alike
Ratings
5 / 5 • 5 Ratings

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Stacey Jenkins

Posted on Jul 25, 2013 11:15:13 PM Permalink

Real world art and math. Nice!