Class Page
for
Mrs. Coffman
Send me an e-mail at carly_coffman@gwinnett.k12.ga.us
Links
The
Department of Mathematics Education
MacTutorHistory
of Mathematics Site -- St. Andrew's University
Math Forum(alias
Geometry Forum)
Furman
University Mathematical Quotation Server
Projects
Student
Explorations
NCTM E-examples:
Interactive measures of central tendency, Pythagorean Theorem proof, rate of
change problems, and more
Virtual
Manipulatives: Interactive algebra tiles, balance scales for solving
linear equations, probability of games, using deductive thinking to solve
problems, and more
Pythagorean Theorem:
Interactive proofs of the Pythagorean Theorem
Outer Angles of
Polygon: Interactive applet explaining sums of outer angles of
polygons
Linear
Function Graphs: Demonstration of tank being filled with water and
graph
Missle Application: Determine if a chopper can carry missiles
Algebra Applets: Integers, Fractions, Algebra Tiles, and much
more!
EMAT 6680 WRITE-UPS
Assignment 1: Exploring y = a(sin bx + c)
Assignment 2: Exploring y = ax^2 +x + 2
Assignment 3: Article:Examining ax^2 + bx + c = 0
Assignment 4: Exploring thecentroid, orthocenter,
circumcenter, and incenter
Assignment 5: GSP Library
Assignment 6: Creating Parabolaswith GSP
Assignment 7: Tangent Circles
Assignment 8: Orthocenters andAltitudes
Assignment 9: Pedal Triangles
Assignment 10: Parametric Curves
Assignment 11: Polar Equations
Assignment 12: ExploringSpreadsheet
FINAL: Triangle
Side Relationships
EMAT 6690
Essays:
Instructional
Unit for Conics:
EMAT 7080
(You must have Geometer’s Sketch Pad to open these files)
Thanks for visiting!