Lo Shu Square - A Math-Based Puzzle
A math-based puzzle in which each line of tiles - horizontal, vertical AND diagonal, must equal 38.
There are multiple solutions to this puzzle, making it a great educational exercise that you can play again and again.
We Also Recommend
Frida Kahlo Self-Portrait with Thorn Necklace and Hummingbird 1000 Piece Puzzle - Quick Ship