All puzzles on one page, with links to solutions

https://portsmouthmathsjam.com/advent-puzzles-2014/

Direct links to individual puzzle solutions

Puzzle 1 solution       Puzzle 2 solution       Puzzle 3 solution      Puzzle 4 solution

Puzzle 5 solution       Puzzle 6 solution       Puzzle 7 solution      Puzzle 8 solution

Puzzle 9 solution       Puzzle 10 solution     Puzzle 11 solution     Puzzle 12 solution

Puzzle 13 solution     Puzzle 14 solution     Puzzle 15 solution     Puzzle 16 solution

Puzzle 17 solution     Puzzle 18 solution     Puzzle 19 solution     Puzzle 20 solution

Puzzle 21 solution     Puzzle 22 solution     Puzzle 23 solution     Puzzle 24 solution