Fun Number Fill In Puzzle Book for Adults Volume 3Number Fill-In puzzles are similar to crossword puzzles: The difference is that there are no clues provided. Instead, you are given a list of numbers arranged according to their length and your task is to figure out where to place every number in the grid.Key features of the puzzle book:120 Number Fill In Puzzles with over 9000 numbers to fill inNo starter number is provided which makes the puzzles more challengingBook size: 8,5 x 11 inch (ca. DIN A4)4 different kinds of grids with a size of 15x15Including instructions and solutionsThe number fit puzzle book is the perfect gift for adults and seniors who love brain jogging and mental excercises.
