Stephen Szydlik
Solving
systems of linear equations when using real data can present surprising
challenges.
Jeff Suzuki
Representing
products as rectangles can be used to introduce, connect, and reinforce
concepts across mathematics.
Madhuri Mulekar, Murray Siegel
To
understand inference, students must understand sampling distributions. Using
simulations can help.
John Perrin
An algebra
problem with a graphical solution challenges precalculus and calculus students
to determine an analytical solution.
Thomas Bannon
The
classic problem of finding three ways to find the probability that the pieces
of a stick randomly broken in two places will form a triangle is analyzed anew.