...I know what is involved in Alg1, 2 and beyond so I teach Pre-Algebra with the future in mind so that they can make the future connections. Students need repetition so encourage your student to do as many different typed of problems for the same skill so that they can experience all the aspects of that skill. I would visit websites that have interactive games to reinforce skills.
Easton, PAView Tutor
I have personally taught several classes in Calculus AB and BC, where differential equations is a single part of that course. I have also tutored students (not through WyzAnt, but through other programs) Calculus and Differential Equations. I also have tutored students after school and one of my tutees received a '4' on his AP Calculus AB test.
Bethlehem, PAView Tutor
Allentown, PAView Tutor
Hellertown, PAView Tutor
...Algebra 2 is an extension of Algebra I. I've spent many years using it in my engineering career and I have also taught this at the high school Level. As an engineer, Excel has been a very effective tool in documenting and testing ideas.
Washington, NJView Tutor