4×4 Magic Square Worksheet

Complete the 4×4 magic square puzzles, given the magic number. For the answer key, please click here.

Extreme Difficulty Dot-to-Dots - Now in Paperback!

Connect all the dots of Tim's best dot-to-dot puzzles. Now available in paperback for the first time!

Extreme Difficulty Dot-to-Dot paperback book by Tim van de Vall