A multi-purpose learning aid built on a chessboard platform. A regular 64 square checkerboard, with many math puzzles to solve.
Topics/concepts: Basic math operations, Puzzle-solving, Playing chess, draughtboard.
Cross checker
A multi-purpose learning aid built on a chessboard platform. A regular 64 square checkerboard, with many math puzzles to solve.
Reviews
There are no reviews yet.