Utilize a fellow teacher to create an activity on simplifying expressions which is fun and rewarding for your students! You get to customize this Google Sheets-based Rewarding Adventure activity which will lead students to a teacher, location, and reward all of your choosing! All you need is another teacher in your building willing to hold onto your reward and give it to students who complete the activity. What will the reward be? A homework pass? 2 bonus points? A healthy snack? Something else completely? You choose! Which teacher will have it? Whichever one YOU decide! This is a great, unique activity to motivate students, and to get them to visit a colleague in your building. Simple directions for setting it up are included, as is an answer key and student work sheets. By the way, these make awesome sub plans. Have fun!