This is a great differentiated winter activity for students to practice patterns. It would work great during center activities or during independent work time. This set includes 6 mitten pattern cards for each of the following pattern types; AB, ABC, ABB, and AAB patterns. Students will use individual mitten pieces to complete each of the pattern cards. This lets you decide what types of patterns your student is ready to practice. There is a worksheet included that allows students to create their own patterns.