**This site contains various mathematical
investigations for students and teachers to explore. Also provided
is the homework assignments for the classes that I am teaching
this semester at Habersham Central High School.**

**My schedule for 2nd semester 2004-2005 is:**

**1st Block --- Algebra I (syllabus)**

**2nd Block -- Algebra II (syllabus)**

**3rd Block -- Trigonometry (syllabus)**

**4th Block -- Planning**

**Courses previously taught: Geometry (syllabus)**

**Daily Assignments:**

**Trigonometry****Algebra II****Geometry****Algebra I**

Please email me at the following address if you have any questions about any of the homework problems or problems of the week. And if you are too shy to ask questions in class, then email me and let me know what you need me to cover again or go over.

Send me an e-mail at : dgwestmoreland@habersham.k12.ga.us

GO DAWGS! GO DAWGS!Click here to hear the Glory To Old Georgia Fight Song

Some links I like.

Math Related Links:

The Department of Mathematics Education

MacTutor History of Mathematics Site -- St. Andrew's University

Math Forum(alias Geometry Forum)

**EMAT 6680 Write-ups**

Write-up
# 1 |
Write-up
# 2 |
Write-up
# 3 |

Write-up
# 4 |
Write-up
# 5(versions 3.0 & 4.0) |
Write-up
# 6 |

Write-up
# 7 |
Write-up
# 8 |
Write-up
# 9 |

Write-up
# 10 |
Write-up
# 11 |
Write-up
# 12 |

__Essay 1__:**Arbelos: The shoemaker's knife**__Essay 2:__**Pedal Triangles and Similarity**__Essay 4:__**Card Shuffling**- Essay
5:
**Archimedes: The Theorem of the Broken Chord**

__Contextual Teaching and Learning (CTL) Report:__**North Georgia Hydro**

__Instructional Unit Assignment:__**Triangles**

- Geometer's Sketchpad (v.4.0) Update to EMAT 6680 and EMAT 6690 material (assignment #5 updated to GSPver4)
- Write Up: The Meter Maid's Mark - An investigation of cycloids (using Sketchpad)

__Instuctional Unit for EMAT 6700__- Instructional Unit: Circles (using Geometer's Sketchpad (v.4.0))

**Mathematical Gems**: GSP investigation into overlooked mathematical gems. This section is now complete at this time. However, I will be adding more topics and ideas to this section throughout the year.

**Exploring Algebra****:**GSP investigation into some elementary ideas in Algebra (GSP can be used to explore Algebra topics too!)**(This section is now completed)**