“raymond blum”

Before you can say 'Abracadabra', you can astound your friends with amazing math tricks and stunts. You'll pull calculator capers and card conjuring mysteries, as well as mind-baffling feats based on dice, calendars, coins and more. Make your calculator talk to you. Conjure up the date a fri... More

All of the math activities in this book have one thing in common, they are fun! This book is filled with mysterious magic tricks, exciting games, fascinating puzzles and humorous riddles. Children of all abilities, ages nine and up, will enjoy this entertaining collection of number fun. The activ... More

Math can be magic! These tricks, puzzles, memory tests and other experiments will get you started. All you need is a pencil, a piece of paper and a few supplies handy around the house. Guess your friend's secret number. Balancing Act shows you how to draw half a painting, and the paper creates t... More

Getting a post in senior management in a school can often be very competitive and it helps to know as much about what the job entails. This is a lively, practical account that explores the vital human aspects of any assistant or deputy headteachers role, which often means playing piggy-in-the-middle... More

Running qmail will enable readers to install and operate an Internet email server on their local network without having to buy an expensive commercial email system and pay for user licenses. The qmail email software package is in wide use on the Internet without any books documenting how to install,... More

"Youngsters are fascinated by magic, and the idea of making it happen in front of friends and family is appealing. These math "magic" exercises begin with the simple and progress to the complex, letting readers find their own levels. Many use a calculator, some require a deck of cards, others just n... More

The European Union has strict laws, embodied in the EC Treaty and in particular Article 90, on the conduct of competition within Europe, in order to ensure that monopolies are not allowed to distort competition. The rules of the Treaty are complemented by directives dealing with the main utility sec... More