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Duane Habecker
Twitter: @dhabecker YouTube:
Twitter: @dhabecker YouTube:

Duane's posts

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Here our featured GeoGebra applet for this week. Perfect for 1st and 2nd grade.

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Here is my collection of fraction applets. Enjoy.

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Here's a GeoGebra applet I wrote for showing addition with Quick Tens.

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Scaffolding word problems
Word problems...ugh. Of course we all know the trope: students can't do them, students hate them, blah, blah, blah. Today I had a couple of very sincere teachers asking me how to help some of their students who are struggling with word problems. I did my be...

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If I were to make #eurekamath videos for Grades 6 though 8, what should I use for the problems?
Class work? Or Problem Sets?
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Class work
Problem Set

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Rethinking Homework
If you are a mathematics instructional coach then I can't express enough how important it is that you join National Council of Supervisors of Mathematics (NCSM) . A benefit of membership in this fine organization is the Marshall Memo, which is a "weekly rou...

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Tech tools for implementing #UDL in your classroom.

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Homework...still no clarity as to whether it is useful or not.

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Here's our @YouTube playlist for #EurekaMath Grade 5 Module 3

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Don't forget the "official" Hyperdoc website at

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