• 8.5 inches x 11 inches paper size and thick paper
• 500 total number fill-in puzzles
• large font
• 2 puzzles per page
• all solutions
• For more top quality books, please visit amazon.com/djape

These puzzles are just like crosswords, but with numbers. They are also known as Cross Numbers. The rules are simple: fill the grid using the numbers listed below the grid. There are as many numbers as there are horizontal and vertical entries in the grid, and all numbers fit perfectly. The problem is: there is only one way to fill them all in! It is up to you to find out how to do that!

HINT: first try and place the numbers which have only 1 or 2 occurrences of numbers with the same length!

With 500 puzzles, there is something for everyone. Some puzzles are harder to solve and some of them are easier. Regardless of the difficulty, rest assured that each puzzle has a single solution! Answers are at the back. The puzzles are printed in large font so it is easy to read the numbers. No strain on your eyes and no need for a magnifying glass.