The Math Mysteries series was designed to encourage students to think like math detectives, using clues to solve problems. These four different types of activities are found in each book: story-based mysteries, activities that discover the mysteries found in mathematics, rhyming riddles, and "crack-the-code" problems. All activities are identified in the table of contents with the NCTM standards. Activities integrate problem-solving with numbers and operations and can be used in a variety of ways. The forty engaging activities can be assigned individually, in pairs, as small group assignments...
Irodov's problems in general physics
This is very useful book for students of physics class. There are about 1900 problems, their hints and answers. Enjoy
Added by: Maria | Karma: 3098.81 | Periodicals | 25 April 2008
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Sooner or later, you’re going to have computer problems. That’s not a warning; it’s a guarantee.
That’s why we want to help you handle your PC problems stress-free.
Here
are a few troubleshooting essentials that might help not only to get
you through your next computer crash, but help keep your blood pressure
down, as well.
Magicians, ogres, dragons, genies and wizards show how to do the most popular logic puzzle types: elimination, crossing the river, measurement, probability, more.
This book provides a good brief introduction to logic puzzles. Readers
get to explore classic problems involving those who (always) tell the
truth and those who (always or sometimes) lie; how to cross rivers with
limited capacity boats, etc. Each chapter begins with simple riddles
that introduce the ideas of one particular type of logic problem.
Successive problems are more difficult. By the end of each chapter,
readers can solve very complicated problems.
This is an excellent introduction to logic problems. An entire chapter of hints can help those who are unsure of how to proceed.
The most comprehensive, patient-friendly guide to eye care available
The Eye Care Sourcebook offers you the best approach for obtaining quality eye care. It provides an overview of LASIK and other forms of vision correction, as well as in-depth descriptions of most major eye problems, including poor vision among elderly people, macular degeneration, cataracts, itchy and burning eyes, and more.
