Author: dhabecker

Blocking and Interleaving

Does the title pique your interest? Or does it just make you want to move on to another blog? Give me just a moment to share a simple idea that may improve your students’ achievement dramatically! Let’s begin with a golfing analogy: The typical golfer will practice by going to the range, grab a club, […]

Introducing Infinite Insights

Introduction to Infinite Insights You’re a math teacher. You know the deal. You know that they are always coming out with new articles and new research telling us new ways to teach…new ways to think about math education. The problem is…when do you have time to read the article or the research…think about how it […]

The Tower of Hanoi

This puzzle was invented in 1883 by the French mathematician, Edward Lucas.  Its origin is supposedly based on the following legend: In the great temple at Benares beneath the dome which marks the center of the world, rests a brass plate in which are fixed three diamond needles, each a cubit high and as think […]

It’s time for NIM!

NIM is a wonderful mathematics strategy game that has been around forever. At its most basic version, two players alternate turns taking objects from one or more piles. For each turn, a player removes at least one object. The winner of the game is the player who picks up the last object. Whenever I need […]