Create your own free K-12 classroom wiki with interactive GeoGebra worksheets, math equations and screenshots (no upload!).

1. Classroom Wikis and GeoGebra
Presented by Linda Fahlberg-Stojanovska

2. Classroom Wikis and GeoGebra
• geogebrawiki.wikispaces.com

3. Classroom Wikis and GeoGebra
• classroomk12.wikispaces.com
http://classroomk12.wikispaces.com

4. Wikispaces – now with the following capabilities
• Ad-Free K-12 Classroom Wikis
• Organizational Advantage – no uploads
• Math Advantage
– Embed an INTERACTIVE GeoGebra worksheet (free)
– Embed a resizable Jing image (free)
– Embed an inline Sitmo equation (free)
Why Wikispaces?

5. • ad-free K-12 classroom wiki
Why Wikispaces?
http://classroomk12.wikispaces.com

6. wikispaces.com/site/for/teachers
http://www.wikispaces.com/site/for/teachers

7. • Embed an INTERACTIVE GeoGebra worksheet (free)
Classroom Wikis and GeoGebra
http://classroomk12.wikispaces.com

8. Embed GeoGebra in Wiki
http://classroomk12.wikispaces.com
Watch the
YouTube or
TeacherTube
Video

9. • Embed an INTERACTIVE GeoGebra worksheet (free)
Examples:
http://geogebrawiki.wikispaces.com/DIY+Simulator+of+Boats+Colliding
http://geogebrawiki.wikispaces.com/Inequalities+on+the+Number+Line+-+1
http://geogebrawiki.wikispaces.com/Vertical+Motion+Simulator
Classroom Wikis and GeoGebra
http://geogebrawiki.wikispaces.com

10. Students can do great things!
• Challenge
http://madeiramath2.wikispaces.com/Weekly+GeoGebra+Construction+Challenges
• Result – Incredible student creativity
– http://madeiramath2.wikispaces.com/James+OC+Portfolio+Page
• Credit: Steve Phelps, HS Teacher
Why GeoGebra?

11. Credit:
Steve Phelps,
HS Teacher
Teacher Challenge

12. Student Creativity

13. Our Project
Scenario:
A man is walking from (0,0) to (10,0) at 2 mph.
• Make an animated GeoGebra worksheet with
• Time t as a slider in hours
• Point A on the x-axis as his position as he
walks.
Questions:
1. What are the coordinates of A at time t=0.5?
2. What is the time t when the man is at A=(7,0)?
http://classroomk12.wikispaces.com

14. Our Project
http://classroomk12.wikispaces.com

15. RIGHT NOW
15
GeoGebra Download Page
http://geogebra.org/download

16. Our Project
• Activate slider tool , click in drawing pad
• name: t min: 0
• Click on Apply
• Click down in input bar
• Type v=2 and hit enter
• Click again in input bar
• Type A=(v*t,0) and hit enter
• Activate insert image , click on A.
• Find image of man (you can save him off this page!).

17. Export to Webpage
http://geogebrawiki.wikispaces.com

18. Advanced Tab
NO!
http://geogebrawiki.wikispaces.com

19. Opens in Browser – View Source
http://geogebrawiki.wikispaces.com
Copy
this
text!

20. Open a New Wiki page
http://classroomk12.wikispaces.com

21. Edit your Wiki page
http://classroomk12.wikispaces.com

22. Paste <applet> Code
http://classroomk12.wikispaces.com

23. Delete mayscript=“true”
http://classroomk12.wikispaces.com

24. Save TWICE
• Save the widget
http://classroomk12.wikispaces.com

25. Save TWICE
• Save the page
http://classroomk12.wikispaces.com

26. Embedded InterActivity
http://classroomk12.wikispaces.com/linda2

27. • Screenshots
Classroom Wikis and GeoGebra

28. Jing Project by TechSmith - techsmith.com/jing/
Screenshots for Free

29. Screenshots for Free
http://classroomk12.wikispaces.com
Watch the
YouTube or
TeacherTube
Video

30. • Math equations: http://sitmo.com/latex
Equations for Free
http://classroomk12.wikispaces.com

31. • Math equations: http://sitmo.com/latex
Equations for Free
http://classroomk12.wikispaces.com
Watch the
YouTube or
TeacherTube
Video

32. Classroom Wikis and GeoGebra
Presented by Linda Fahlberg-Stojanovska