Fletcher ThompsonHow Many Squares Are on a Chessboard?It’s not as obvious as you might think.4d ago14d ago1
Emanuele LongoniSolving the 360π² Rectangle ProblemA secret length hides among five squares. Can you find it?5d ago15d ago1
Fletcher ThompsonCan You Find the Next Number in the Sequence?After finding the solution, we’ll find a way to predict any term in the sequence. Give it a go, the solution is below…Jul 193Jul 193