Thin slicing is an idea from the book Building Thinking Classrooms by Peter Liljedahl where students progress through solving problems that slightly increase in difficulty. The concept of thin sliced problems allows students to be engaged in their learning and problem-solving process, build confidence, and avoid frustration. What will you find in this resource?12 thin sliced problems leveled by difficulty: mild (easy), medium, and spicy (difficult)Spicy problems focus on higher level thi