Link to UDHSMath (our teacher wiki)

Link to PA CFF Math Teacher's Wiki

  • This is brand new. It's purpose is for PA CFF Math teachers to add the great lessons/ stuff that they use so that everyone has access to it. There isn't much on it right now. Consider joining the space (by clicking on Join This Space on the left side) and adding something. If everyone contributed to it, it could be a terrific resource.

Specific Math Topics - Algebra, Geometry, Trig., etc.

  • (Feel free to move or add anything so that it makes more sense.

Share bookmarks with other UD Math Teachers at - and see their bookmarks

Polyvision Board Resources

Software Tutorials and Tips

Education Blogs

What's Special About This Number?

See a "Mathamagician"

He can square a 5 digit number using mental math. This is a 15 minute video. If you want to play this for your class, please don't play it from the site. I could slow down the entire wireless network. Download the file to your laptop first by clicking on the link below the video on the site.


  • Simple online tool that may be good for practice/review. Students Many topics - even Calculus.
  • Take a short quiz to see the feedback that it gives.

Math Videos Online

  • Make sure you scroll down to see the list
  • Features a large collection of free animated math videos and other great resources for students and teachers
Math Play - Free online math games for all ages.

Word Problems - Many topics

  • view questions and solutions shown in video screencasts
  • or view a screenshot of just the question (click on image)
  • click on Next to see more
  • some of the links to a few screencasts are broken, but most work

Kids Math Games Online

  • A wide range of fun, interactive math games and activities for kids.

Collaborative Spreadsheets - web based

Real World Connections

General Links

  • Not specific to Math - Blogging, Lesson Plan Databases, etc.
    TenMarks has launched a math practice and learning program for grades 3 - High School and as of today, it’s FREE for teachers to use in class or for their students to use at home. Teachers choose their own curriculum (mapped to state standards), assign work to students, have it automatically graded immediately, review individual and class performance, and most importantly, take immediate action. TenMarks is super effective and real easy to use – it was designed with the help of math teachers across the country. What’s more - it's FREE for the entire class!


(audio recording software on the Lenovos)

Copyright issues

  • and links to sites with legal material for use in projects

Fathom Software

  • includes how to sign up to use the online Fathom Surveys

PowerPoint Files

  • (Jeopardy game, ppt lessons)

Geometer's Sketchpad Links and Teacher Created Files

Documents - User Guides, Help Files, Fathom Survey Registration

CFF Math Workshop Lesson Plans

Things to Explore

Classroom Signs

Money Math

Algebra Calculator