Robert E. Woodrow
-
-
Aspects of Numeracy in the Primary Years (K-3): Selected Challenges for Teachers
Werner Liedtke
-
n-Secting a Line Segment by Straightedge and Compass Methods (with an Inductive Proof Using Vector Theory)
Murray L. Lauber and Keith Harder
-
Exemplifying If-Then Principles in Logical Reasoning
David R. Duncan and Bonnie H. Litwiller
-
An Interesting Mathematical Fallacy That All Triangles Are Isosceles
Sandra M Pulver
-
Rational Fractions: Combine and Simplify
Ron Persky
-
Friday the Thirteenth
Klaus Puhlmann
-
Unsolvable Problems: Quadrature of the Circle
Klaus Puhlmann