This activity is used for students in groups of 3. Each group will have a "Student A", "Student B", and "Student C". Each student will solve their own page that includes 7 problems on slope (determine slope given two points). They will cut out the 7 hexagons and glue them onto the "Hidden Message Page" according to their solution. Once all 3 students finish, there will be a message revealed. The message will read "2020 IS HERE!!"
This activity is great for self-assessment. In addition, students will working together and seeing the hidden message revealed!
I recommend printing "Student A", "Student B", and "Student C" on different colored paper. It makes it super easy to grade, and it helps students distinguish between their own hexagons.