The Great Pyramid of Giza is often treated as a monument of stone, but it also functions as a monument of numbers. I see at least fifteen tightly documented geometric and astronomical puzzles embedded ...

Math problems aren’t always easy to figure out. They require practice and experience to master, especially if you don’t have much time to spend learning. These seemingly simple numbers and equations ...

Chris Smith: Today’s problem is all about the number 2. 2 is a number with some very special powers. Let me show you what I mean. In maths, when we talk about powers, we mean how many times 2 has been ...