Posts tagged as:

intriguing puzzles

Martin Gardner – For Decades, Puzzling People With Mathematics

by Bill Lombard on 25 October, 2009

The Game of Hex – an Online Resource

by Bill Lombard on 28 July, 2009

What Are the Odds of Losing Your Lunch? – A Probability Adventure

by Bill Lombard on 17 May, 2009

Average Rate of Speed – a Simple Solution to a Confusing Problem

by Bill Lombard on 30 March, 2009

Friday Afternoon Lifesavers – the Teacher’s Best Friend; Part 4, A Knight’s Tour

by Bill Lombard on 6 February, 2009

Friday Afternoon Lifesavers – the Teacher’s Best Friend; Part 3 Solution, Pythagorean Theorem Cut-Up

by Bill Lombard on 4 February, 2009

KenKen Activity Masters from the New York Times Teach Your Students Numerical Reasoning

by Bill Lombard on 1 January, 2009

Digit Puzzles–Using Number Sense Strategies to Foster Algebraic Thinking for All Students

by Bill Lombard on 1 June, 2008