Trolls themed digital puzzles to practice addition and subtraction within 10 with your K-1st-grade students in a fun and engaging way.These slides are perfect for distance learning, early finishers, math centers, homework, substitutes, homeschool or to reinforce and refresh previous knowledge and skills.This is a Google Slides file which includes:4 addition puzzles4 subtraction puzzles⭐Check the video preview to see how the game works!