Download Math without Words by James Tanton PDF

The Ins and Outs of Peg Solitaire

For mathematical gamers, the 33-hole Peg Solitarie board provides many interesting and hard difficulties, way more interesting than the easy problmes set out in brands' directions, and in the back of those difficulties lies attention-grabbing mathematical concept. Beasley, an the world over identified professional on Peg Solitaire, surveys the heritage of the sport, indicates how one can play it easily and good, explains the idea at the back of it, and gives over two hundred difficulties and their strategies in over 550 diagramms.

Beyond Fun: Serious Games and Media

This booklet makes a speciality of recommendations for employing video games, simulations and interactive reviews in studying contexts. a side of this undertaking is the interactive and collaborative technique within which it was once created. rather than separated person articles, the authors and editors have orchestrated the articles jointly, examining and writing as a complete in order that the techniques around the articles resonate with one another.

The Surprise Attack in Mathematical Problems,

For many years, execs in utilized arithmetic and mathematical puzzle fanatics from around the globe provided provocative difficulties to the puzzle columns of the Graham Dial. Upon the looks of a fascinating challenge, readers wrote in to the Dial suggesting new ways to the answer, a few drastically simplifying the matter and others broadening its scope.

Etymology

Etymology has been mostly missed because the starting of this century. Professor Yakov Malkiel right here units out to rescue it from its destiny. He enquires into the fashion, constitution, presuppositions, and reasons of etymological enquiries over the past centuries, and units them opposed to the perform of etymology in Antiquity and the center a while.