The lesson introduces solving quadratic equations by using the quadratic formula. Students should know how to simplify square roots (you can find this lesson in my store). The foldable is good guided practice and glues into an interactive notebook easily. The interactive notebook activity can be used as notes or an aditional activity for students to complete in groups or individually and is excellent for differentiated instruction. The exit ticket is an easy way to do a quick assessment to see if students have grasped the concept or if there are any common misconceptions.
*Interactive Notebook Activity
You can other lessons as well as activities in my store https://www.teacherspayteachers.com/Store/Is-This-For-A-Grade