Students will learn what the standard form is for ellipses. Then students will learn how to convert between equations in standard form and graphs of ellipses centered at the origin. Finally, students will do the same for ellipses not centered at the origin. Students can learn these skills by watching this, then this, and finally, this.

Conclude by giving your students these challenges:

- Weighing Fruit by NRICH
- Month Mania by NRICH
- Odd Differences by NRICH
- Addition Equation Sudoku by NRICH
- Area in a Polygon