Over 120 Sudoku grids at the medium level fill this activity book, pitched at children who have finished the beginner stage and want a firmer challenge.
Wonder House Books lays the puzzles out clearly, one challenge to a page, so young solvers can work without crowding. Solutions are printed for checking, which lets children correct their own reasoning instead of waiting for an adult. The result is screen-free practice in concentration, patience and logical elimination that works at home, in class or on a journey.
How the puzzles work:
• A collection of 120 or more grids set at medium difficulty
• Answer section included so solvers can check progress
• Clear layout with room to write on the page
• Prepared by Wonder House Books for the Level 2 stage
Suited to children ready for harder logic puzzles and to parents and teachers looking for screen-free activity, published by Wonder House Books and available from Boipoka.