Frankho 4 by 4 (2) ChessDoku: Arithmetic Sudoku

Frankho puzzles were invented by Mr. Frank Ho, a Canadian math teacher and the founder of Ho Math and Chess learning centre based in Canada. Frankho Puzzles were created using Frank’s trademarked Geometry Chess Symbols. Frankho puzzles are a special kind of math puzzles that are solved by using basic arithmetic operations and by following chess moves and logic. Frankho Puzzles help children improve their computing, logic, and chess abilities all in one workbook and at the same time. There are no chess strategies or tactics required when working on Frankho Puzzles other than the knowledge of basic chess moves. Frankho puzzles are educational, fun, and additive. More details can be found at the following web site address. http: //www.scribd.com/doc/60924260/Frankho-Math-and-Chess-Puzzles-for-Childre