Type:

Manual

Description:

An animated PowerPoint that illustrates how to calculate the area of any triangle.

Subjects:

  • Mathematics > General
  • Mathematics > Arithmetic
  • Mathematics > Geometry
  • Mathematics > Measurement

Education Levels:

  • Grade 3
  • Grade 4
  • Grade 5
  • Grade 6
  • Grade 7
  • Grade 8

Keywords:

triangle area

Language:

English

Access Privileges:

Members

License Deed:

Creative Commons Attribution 3.0

Collections:

None
This resource has not yet been aligned.
Curriki Rating
On a scale of 0 to 3
1
On a scale of 0 to 3

This resource was reviewed using the Curriki Review rubric and received an overall Curriki Review System rating of 1, as of 2010-01-30.

Component Ratings:

Technical Completeness: 1
Content Accuracy: 2
Appropriate Pedagogy: 1

Reviewer Comments:

This powerpoint is a short lesson comparing the area of a triangle to the area of an associated rectangle. The material is not compelling. The software tools are powerful enough to make a persuasive demonstration of the relationships between the areas but the lesson, consisting of just two slides, does not do so. The slides are also sloppily constructed.

Not Rated Yet.

Non-profit Tax ID # 203478467