Tough number fill-in puzzles
Number Fill
The Contest Center
59 DeGarmo Hills Road
Wappingers Falls, NY 12590


Number Fill

       To solve any of these Number Fill puzzles write the 19 given numbers into the 19 empty boxes so that every horizontal row and every vertical column adds to 250. Use each given number exactly once.
       Each puzzle has a unique solution.
       The difficulty of each puzzle is rated on the same scale as the Cross Sum puzzles. A difficulty of 1 to 5 is easy, 6 to 10 is moderate, 11 or higher indicates a very tough puzzle.

We will post the names of anyone who solves
any of these puzzles.




Number Fill #1
Difficulty level 250
 
Number List
2
6
15
19
23
31
46
47
49
51
56
57
67
71
73
74
81
94
98
 
 

 
    59            
                85
    50            
                 4
        14 78    


Solved by:   Gilles Ravat, Stephane Higueret, Andreas Abraham, Gerald Harrison, Seth Catlin, John Youlton, Randy Loyer, Edgar Lerner, Sebahattin Bektas, Naim Uygun, Paul Cleary, Ender Aktulga



Number Fill #2
Difficulty level 420
 
Number List
4
7
16
21
32
33
40
42
49
51
65
66
70
73
76
80
82
88
96
 
 

 
    10            
                67
    57            
                 6
        50 69    


Solved by:   Gilles Ravat, Stephane Higueret, Andreas Abraham, Gerald Harrison, Seth Catlin, John Youlton, Randy Loyer, Edgar Lerner, Malinda Maxfield, Sebahattin Bektas, Naim Uygun, Paul Cleary, Ender Aktulga



Number Fill #3
Difficulty level 1260
 
Number List
1
2
12
23
30
34
42
48
49
50
51
54
59
63
68
87
89
90
99
 
 

 
    27            
                40
    35            
                85
        75 37    


Solved by:   Gilles Ravat, Stephane Higueret, Andreas Abraham, Gerald Harrison, Seth Catlin, John Youlton, Randy Loyer, Edgar Lerner, Malinda Maxfield, Sebahattin Bektas, Naim Uygun, Paul Cleary, Ender Aktulga




The Contest Center welcomes contributions of your original puzzles, riddles and jokes, including anagrams, cryptograms, plus math-themed art and animations. Share your creations with other puzzle-lovers.

All submissions must be your own original work. Do not submit material that is copyrighted elsewhere. Do not submit material that you found in books, magazines, TV shows, movies, podcasts, or on other websites.

Send submissions to Contest Center Submissions
Submit puzzle answers to Contest Center Answers
Send questions and correspondence to Contest Center Mail

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