Number Fill-Ins

I’ve been quiet for some time because I’ve been working on my thesis diligently. Anyway… it’s time for a new free sample puzzle for you. 🙂 This time it’s a number fill-in puzzle. I started making them only recently, so I’m very keen to hear from you how you like them. Is this puzzle I’m posting now too easy or too difficult or just right? The rules of fill-ins are simple: fill the grid with the numbers listed below. Each number must be used precisely once. You must place them either horizontally or vertically. Just like in crosswords, but here you are crossing the numbers instead. How do you proceed in solving them? Well, you must start with a little bit of “what if”. For example, in this puzzle there are only 2 numbers with 10 digits. See where they can fit in the grid and check the perpendicular intersecting sequences to see if there are listed numbers that conform with the 10 digit number. In other words, is there another number that can be crossed with the 10 digit number. If there isn’t, it means that the 10 digit number must go into the only other possible spot in the grid. So… here it is… please comment if you like it or not and how difficult was it for you.

Free Number Fill In puzzle

(click to download or right-click to save the image!)

I have been providing these puzzles for FREE since 2005. Please consider clicking this “Like” button
Clicking it will help in keeping this website free.

sudoku variants and other puzzle books
To see the solution to this puzzle click here
PDF Version of this puzzle: Number Fill-Ins puzzle PDF.
This entry was posted in Free sample puzzles, Puzzle variants. Bookmark the permalink. Post a comment or leave a trackback: Trackback URL.


  1. Tina
    Posted February 26, 2015 at 7:11 pm | Permalink

    @Free Number Fill In puzzle

    Hi Pedrag,
    please excuse me for this comment. You know I love all your books/puzzles and I’m your greatest fan. And all the time I begged for harder puzzles…!
    But this puzzle is a waste of time only -sorry! No “IQ” needed, only trial and error!


    PS: Thought you are ready with phd?!

  2. Patricia
    Posted March 3, 2015 at 1:11 pm | Permalink

    Sorry but I thought it was too easy. My mate agrees. But we love your Killer Sudoku puzzles!

One Trackback

  • By Word Fill Puzzle on September 15, 2015 at 7:12 am

    […] ever WORD FILL puzzle! After word searches and number searches, a while ago I started creating number fill-ins (and I also published a book of number fill in puzzles). Now is the time to solve my word fill in […]

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.

eXTReMe Tracker
%d bloggers like this: