Login to your ABC account
Create a new ABC account
Complete your ABC account
Welcome
Forgot your password?
Password reset link sent…
We've sent an email to email. Please follow the instructions in it to set your new password
Reset your password
New wishlist
Many of the most important mathematical concepts were developed from recreational problems. This book uses problems, puzzles, and games to teach students how to think critically. It emphasizes active participation in problem solving, with emphasis on logic, number and graph theory, games of strategy
MathematicsSelected Highlights
ABC Friends