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Formulas for area of plane figures: Presentation
Accompanying presentation for the conversion of the formulas of the area of regular plane figures to area of rectangle and triangle.
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Number of diagonals in a polygon: Presentation
The powerpoint shows how to draw the formula for calculating the number of diagonals in a polygon.
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Handling a compass for students with motor problems
This video shows how a compass is easily adapted for students who have problems with fine motor skills.
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Video (9)Learning mentor, Other -
Game forms in mathematics or math lessons: Lesson ideas and tips
In this presentation you will find tips on how you can get started with playing forms in your lesson.
In addition to a short theoretical explanation, some concrete examples follow. Other types of games can be found here:
- Circumference and area of …
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Downloadable resource (9)Teacher