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  • UT.MATH.III.G.SRT.11
Area of Three Triangles
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Copyright Restricted
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Open Middle provides math problems that have a closed beginning, a closed end, and an open middle. This means that there are multiple ways to approach and ultimately solve the problems. Open middle problems generally require a higher Depth of Knowledge than most problems that assess procedural and conceptual understanding.

Subject:
Mathematics
Material Type:
Activity/Lab
Provider:
Open Middle Math
Date Added:
04/26/2022
Remix
Google Earth- Law of Cosines and Heron's Formula
Conditional Remix & Share Permitted
CC BY-NC-SA
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The purpose of this lesson is to show students how to break up land division and survey their own property.  Students will gain a knowledge of how surveyor's come about dictating property lines.  The lesson gives a greater understanding of Law of Cosines and Heron's Formula. Image Reference:Lars H. Rohwedder, Sarregouset - Own work from source files Image:OgaPeninsulaAkiJpLandsat.jpg (GFDL) and Image:Orthographic Projection Japan.jpg (GFDL and CC-By-SA).

Subject:
Secondary Mathematics
Material Type:
Lesson Plan
Author:
Sharon Pinkerton
Date Added:
09/30/2021
Law of Cosines Triangle
Restricted Use
Copyright Restricted
Rating

Open Middle provides math problems that have a closed beginning, a closed end, and an open middle. This means that there are multiple ways to approach and ultimately solve the problems. Open middle problems generally require a higher Depth of Knowledge than most problems that assess procedural and conceptual understanding.

Subject:
Mathematics
Material Type:
Activity/Lab
Provider:
Open Middle Math
Date Added:
04/26/2022
Remix
Video Lesson Creation
Unrestricted Use
Public Domain
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This lesson is for a math classroom, but can be adapted to fit any grade, subject, or content.  In this lesson, students will use an iPad and its features: Keynote, Pages, Garageband, Numbers, Presentation, and iMovie.  Students will use 3 of those features/programs to create a video lesson consisting of several examples from a topic of their choice.  This project is in place of a term final, so their chosen topic should be from their current term.Image citation: The image is one I created.  

Subject:
Secondary Mathematics
Material Type:
Assessment
Author:
Tyrani Bevell
Date Added:
02/26/2022