Problem of the Week 12/24/2012
Are you one of the 2%?
Monthly Archives: December 2012
Another great book
Watch this short video of Christine Moynihan, author of Math Sense: The Look, Sound, and Feel of Effective Instruction. In …
Dynamic Paper Tool
Here’s a great resource from the National Council of Teachers of Mathematics Illuminations site that allows you to print customized …
Points of Concurrency
Many real-life problems can be considered from the point of view of centroids, circumcenters, orthocenters, and incenters of triangles. Here …
Progression for Instruction on Fractions
If a fraction is a piece of pie, how can we make students understand multiplying two pieces of pie? – …
Problem of the Week 12/17/012
Ms. Hershey rewards students with a piece of chocolate (approximately 60 calories) for every day that they hand in an …
Problem of the Week 12/10/12
Alexis has two cats, Sister and Sushi. If she takes 3 fewer than 5 times Sister’s age and doubles this …
The Math SPOT 