homeschoolpreschool.net › zoo-preschool-mathFree Printable Zoo Math Worksheets for Preschoolers Zoo Animal Math Worksheets for Preschoolers. Focus on beginning math skills with these zoo math activities for preschoolers. Inside this 20-page pack of printables, you’ll find the following math activities: Size Sequencing Activities for Preschoolers. This pack includes five sets of zoo-themed size sequencing cards.