Engage your students with the circuit format! This circuit features 20 quadratic equations which are progressive in nature (build from easiest to hardest). This is a great reminder of Pythagorean Theorem or a precursor to solving by completing the square. I wrote this for algebra one level students but it can easily be used for algebra two or intermediate algebra (college) students.
To advance in the circuit, students must find their answer and then that becomes the next problem. This motivates my students to talk to each other and to me if they are stuck or confused.
I do not include an answer key since the answers are embedded in the circuit. The only thing the teacher needs to do is work the circuit ahead of the students to see how the procedure is unpacked.