Codes & Ciphers Throughout History: From Caesar to Enigma
For as long as humans have had secrets, they’ve needed ways to protect them. From battlefield commands to forbidden love […]
Math History & Concepts:
For posts about historical puzzles, mathematicians, interesting math ideas
Ancient Puzzles: The Enduring Genius of Archimedes’ Stomachion
Long before Sudoku grids graced newspapers or colorful puzzle apps filled our phones, ancient civilizations were already deeply engaged in
Think Smarter, Not Just Harder: Recognizing Cognitive Biases in Puzzle Solving (And How to Beat Them)
You’re deep into a complex puzzle. You’ve tried several approaches, but the solution remains elusive. Frustration mounts. Could it be
Kakuro: The Cross-Sum Challenge (How to Solve & Starter Puzzles)
If you enjoy the numerical logic of Sudoku but crave an extra layer of arithmetic challenge, then Kakuro puzzles might be your
Lateral Thinking vs. Logical Deduction: Different Paths to Puzzle Solutions
When faced with a challenging puzzle – be it a cryptic riddle, a complex number sequence, or a “whodunit” logic
Prime Numbers: The Mysterious Building Blocks (And Puzzle Connections)
In the vast universe of numbers, there exists a special, almost enigmatic set that forms the very foundation of all
Fibonacci in Nature & Puzzles: The Universe’s Favorite Sequence?
Look around you. From the delicate swirl of a seashell to the intricate arrangement of seeds in a sunflower, and
KenKen Puzzles: Where Math Meets Sudoku (Your Fun Tutorial & Examples!)
Ever wished Sudoku had a little more… math spice? Or maybe you love number puzzles but want a fresh challenge?
Unlocking Magic Squares: A Beginner’s Guide to Ancient Number Fun
Have you ever stumbled upon a grid of numbers that seemed to possess a hidden harmony? Chances are, you might