This is the best procedure I have tried for test corrections in middle school and high school math classes.  Students must write out full explanations to earn back half-credit for incorrect answers.  Download the procedure to hand out.

This is the best procedure I have tried for test corrections in middle school and high school math classes. Students must write out full explanations to earn back half-credit for incorrect answers. Download the procedure to hand out.

Black and white shading geometry software installed sets of car cushion cotton pillow cushions

Black and white shading geometry software installed sets of car cushion cotton pillow cushions

The Geometers Sketchpad Dynamic Geometry Software for Exploring Mathematics NIB #Software

Details about The Geometers Sketchpad Dynamic Geometry Software for Exploring Mathematics NIB

The Geometers Sketchpad Dynamic Geometry Software for Exploring Mathematics NIB #Software

▶ Geometric Transformations Presentation - YouTube Great examples of reflections, rotations and translation

▶ Geometric Transformations Presentation - YouTube Great examples of reflections, rotations and translation

Find curves in monuments, buildings and water jets and fit a parabola to them using dynamic geometry software."  	 	Quadratic graphs are everywhere you look.  They can describe the paths of rockets, balls and jets of water.  Because of their symmetry you will see parabolas in bridges, buildings, sand dunes...  Understanding their equations is hence hugely important in the fields of engineering and science.  This...

Find curves in monuments, buildings and water jets and fit a parabola to them using dynamic geometry software." Quadratic graphs are everywhere you look. They can describe the paths of rockets, balls and jets of water. Because of their symmetry you will see parabolas in bridges, buildings, sand dunes... Understanding their equations is hence hugely important in the fields of engineering and science. This...

Rotated Tesselation: Instead of sliding the cutouts across the box, rotate to the next side.

Rotated Tesselation: Instead of sliding the cutouts across the box, rotate to the next side.

There are a number of software programs to help teach dynamic geometry.  Watch a video showcasing one software program that helps students learn geometry concepts and gives them more time for reasoning and discussion of topics.

There are a number of software programs to help teach dynamic geometry. Watch a video showcasing one software program that helps students learn geometry concepts and gives them more time for reasoning and discussion of topics.

Rafael Araujo draws mathematically complex three dimensional fields with gentle swirls of nature

Rafael Araujo draws mathematically complex three dimensional fields with gentle swirls of nature

This video provides a basic tutorial on how to use geogebra, a free geometry software for use on iPads or chrome books.

This video provides a basic tutorial on how to use geogebra, a free geometry software for use on iPads or chrome books.

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