This Quadratic Formula video also includes:
When all else fails, use the quadratic formula! A video lesson introduces the quadratic formula to scholars and then demonstrates two problems. One problem results in integer solutions, the other in irrational solutions.
3 Views 1 Download CCSS: Adaptable
- Have pupils sing the Quadratic Formula Song to a familiar melody
- Use problems from the practice as whiteboard practice
- Assumes students know how to substitute values into a formula
- Emphasizes the connection between using the quadratic formula and other methods of solving
- Uses mathematical vocabulary throughout the lesson