Make math practice fun and stress-free with this Winter Addition & Subtraction (Up to 20)! This winter-themed resource helps young learners practice basic addition and subtraction facts within 20 in an engaging and playful way. Designed for preschool, kindergarten, and first grade, this 50-page printable math bingo pack is perfect for winter lessons, math centers, and seasonal classroom activities. Skills practiced: number sense, addition facts, subtraction facts, mental math, and early prob