This lesson focuses on using perimeter to find missing side lengths. Students work through problems to find the secret location of Rudolph.
It is intended to be used after students have mastered finding the perimeter when all side lengths are given. The level of complexity increase as students move through the reindeer clues. I recommend using this lesson as an “around the room” activity for partner work or independent practice, but it can also be done whole group. Each slide has scripted no