Students solve quadratics using the Quadratic Formula in this collaborative activity that doubles as classroom decor. There are 2 sets of pennants (each set has 24 pennants): 1 set with QR codes for easy checking and one set without QR codes. A traditional answer key is also included. Once a pennant is complete, it can be hung along a string in your classroom to show the world that, "Hey, we know how to solve quadratics!*All solutions are Real. Some of the quadratic equations are factorable, som