Use a Tic-Tac-Toe game board to practice finding perimeters of different shapes. Calculating perimeter is an important skill for a third grader to master, and this activity provides plenty of practice! Your child will enjoy improving his understanding of geometry in this fun format. Once you've mastered our board, try creating a game of your own!
Term to Know:
perimeter: the distance around the outside of an object
What You Need:
- One Tic-Tac-Toe game board (Print this out.)
- A pencil/crayon/marker