Number Fill in Puzzles for Adults: Volume 1 | Number Fill Ins | Number Fill in Puzzle Book for Adults | Fill In Puzzles | Brain Exercises | 200 Number Fill In Puzzles and 15000+ numbers

$6.49

This puzzle book enhances logical reasoning, problem-solving skills, and number sense through brain exercises.

Fill In Puzzles Book with: 200 Number Fill In Puzzles Over 15000 numbers to fill in Dozens of different kinds of 15×15 grids, Two puzzles per page, No starter number provided, which makes puzzles more challenging. Size: 8,5 x 11 inch, All solutions included at the end of the book