The absolute value function is usually the first parent function that is taught in Algebra 2.  Students have usually seen linear, quadratic,...

Parallel lines in geometry has the potential to be a fun unit! There are all kinds of activities on the internet with parallel lines and stu...

Operations with integers is such an important concept for students to master.  While integers are used often in everyday life, adding and su...

Dividing polynomials usually overwhelms my Algebra 2 students at first.  So over the years, I've found that teaching it over two days he...