20 Winter Themed Math Logic Puzzles! These logic puzzles are a perfect challenge activity to add to your math centers during the December holiday season. Each puzzle will challenge students to use their problem solving skills as they work through picture based addition and subtraction problems. The puzzles increase in difficulty throughout the set. These come 4 to a page for easy printing and math center set up. How To Use: Print, laminate and cut out the pack of logic puzzles.Because these