Set of Sudoku puzzles. Logic puzzle game for kids. Find correct places for all geometric figures so all squares are identical. Page for brain teaser book. Developing spatial thinking. Play online. Stickers #503651960
Set of Sudoku puzzles. Logic puzzle game for kids. Find correct places for all geometric figures so all squares are identical. Page for brain teaser book. Developing spatial thinking. Play online. Poster #503651960
