Some links I like.
The Department of Mathematics Education
The University of Hertfordshire
MacTutor History of Mathematics Site  St. Andrew's University
Math Forum (alias Geometry Forum)
EMAT 6680 Assignments
























EMAT 6690 Assignments
Essay 1  Pythagorean Theorem
Essay 2  Napoleon Theorem
Essay 3  Arbelos
Instructional UnitThis instructional unit is on polynomial and rational functions. This a unit taught towards the end of a College algebra course. It provides five days of lecture and homework assignments which are at the end of every module and they are called "Give it a Try". The answers to these problems are also provided. Test for this unit is on day six.
Day 1  Polynomial division
Day 2  Graphs of polynomial functions
Day 3  Zeros of polynomial functions
Day 4  Complex polynomial functions
Day 5  Rational functions and their graphs
Day 6  Test
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