Free printable · Answer key included
Printable 10x10 Nonograms (Medium)
Ten-by-ten nonograms are where the method really kicks in: overlapping blocks, crossing off empty squares and carrying what you learn from rows to columns. A good size for a lunch break or a classroom challenge.
This first pack has six nonograms with an answer key on the second page. Between 50 and 70 percent of the squares end up shaded, so no two grids look alike.
10x10 Nonograms (Medium)
logicpuzzles.ca/printable/nonograms/medium-10x10
Puzzle 1 · #136
511
312
331
2311
1212
11
2122
142
111
121
25
411
311
17
1111
421
1111
211
113
51
Puzzle 2 · #116
231
121
411
321
122
14
32
311
111
41
121
43
411
111
14
33
141
11
15
131
Puzzle 3 · #88
313
115
33
62
81
113
71
2111
2111
54
134
54
151
1221
42
221
1112
3211
411
10
Puzzle 4 · #95
115
321
52
17
17
81
26
221
312
321
231
1122
323
7
7
72
161
16
512
211
Puzzle 5 · #91
321
113
52
9
421
223
34
3121
112
33
2221
18
81
3
1213
411
1221
26
221
14
Puzzle 6 · #114
1112
24
42
53
51
1321
8
421
44
112
1411
33
8
9
141
11
14
214
412
53
Answers: 10x10 Nonograms (Medium)
logicpuzzles.ca/printable/nonograms/medium-10x10
Puzzle 1
511
312
331
2311
1212
11
2122
142
111
121
25
411
311
17
1111
421
1111
211
113
51
Puzzle 2
231
121
411
321
122
14
32
311
111
41
121
43
411
111
14
33
141
11
15
131
Puzzle 3
313
115
33
62
81
113
71
2111
2111
54
134
54
151
1221
42
221
1112
3211
411
10
Puzzle 4
115
321
52
17
17
81
26
221
312
321
231
1122
323
7
7
72
161
16
512
211
Puzzle 5
321
113
52
9
421
223
34
3121
112
33
2221
18
81
3
1213
411
1221
26
221
14
Puzzle 6
1112
24
42
53
51
1321
8
421
44
112
1411
33
8
9
141
11
14
214
412
53
How to solve
- Read the clues: The numbers beside a row (or above a column) are the lengths of its shaded blocks, in order, with at least one empty square between blocks.
- Start with big blocks: A block longer than half the line always covers its middle squares, wherever it slides.
- Mark the empties: Put a dot or an X in squares that must stay empty. They cut lines into smaller pieces.
- Cross over: Every square you settle in a row is new information for its column, and the other way round.
Free to print and copy for home, classroom and library use. Every puzzle has one answer you can reach by logic alone.