Adrian loves this 5 Layer "Pumpkin" Puzzle. It is developed in Germany, each puzzle layer is number-coded (1-4), and it offers four puzzles in one! It also goes very well with our Montessori Fall-Themed Activities for Toddlers and Preschoolers!
Adrian first sorts all the pieces into four "piles" by numbers (each puzzle piece is number -coded on the back). He then starts with puzzle Number 1. Once the first layer-puzzle (coded number 1) is completed, he proceeds with puzzle number-coded 2, and so forth until he completes all four puzzles.
What are your favorite fall puzzles?