It might not seem like there's enough information to solve these logic puzzles at first—but that's part of the fun!

they can be great activities for kids. (And adults, of course!) These math puzzles test your brain and critical-thinking skills and provide some constructive, educational fun. Math riddles and puzzles ...

Online Cool Math Games for Kids is an educational game that makes learning math fun and fun. Complete addition, subtraction, and other math tasks by completing levels and earning points. The game is ...

We’d love to hear from you! E-mail us at games@sciam.com to share your experience. This puzzle originally appeared in Spektrum der Wissenschaft and was reproduced with permission. Hans-Karl Eder is a ...