## 08 December 2005 12:15

## 08 December 2005 10:00

#### Flasks and Graphs

by knannVisual tool for seeing how the filling of various containers graphs over time.

## 08 December 2005 08:00

## 07 December 2005 10:00

#### Discovering the Value of Pi

by knannThe students will measure the diameter and circumference of many circles and will estimate their relationship. By doing so, they should discover the approximate value of pi. By discovering it on their own they should feel rewarded and gain a deeper understanding of the fundamental concept of pi.

## 07 December 2005 09:45

#### Math Through Culture:Culturally-Situated Design Tools

by knann (via)Many cultural designs are based on mathematical principles. This software will help students learn standards-based mathematics as they simulate the original artifacts, and develop their own creations.

## 07 December 2005 09:30

#### NCTM : Illuminations Lessons

by knannInteractive Math tools for grades for K-12. Accompanied by lesson plans and NCTM standards

## 08 November 2005 10:30

#### National Library of Virtual Manipulatives

by knann (via)Library of Java Applets aligned to math strands and standards. Many items similar to Investigations software.
Click Grade level for specific strand.

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