Included in this pack is a logic puzzle with 2 variables and a logic puzzle with 1 variable. They would make fun centers or partner activities for your 2nd, 3rd, or 4th grade students. Students use deductive reasoning skills to complete the puzzles. A sample clue is marked on the page giving students an idea of how to solve the puzzle. Answer keys included. If you would like a custom logic puzzle, please contact me. Thanks for looking!