This 6-page PDF document requires contains 3 secret message puzzles. To decipher the message, students solve a set of multiplication problems (factors 2 through 9). The products correspond to letters of the alphabet. When the puzzle is solved, it reveals a quote from the Reverend Dr. Martin Luther King, Jr.
I included answer keys for all of the puzzles. It would make a great review assignment, morning work, extra-credit, or "When finished" activity.
Thanks for looking! I hope you find this useful. :)