# Test Prep
You can contact me for gentle, expert preparation for any of the following exams:
- Iowa Test of Basic Skills
- Explore
- Plan/ACT
- PSAT/SAT
- AP Calculus
- AP Statistics
- AP Computer Science
- GRE
I'm currently developing help for ACT Science and Math prep. Stay tuned for updates.
I can also help you prepare for math placement exams.
## Algebra
Khan Academy has a great Algebra series. For middle school school students preparing for the summer Algebra exam for Evanston Township High School, I recommend the following series:
### Linear Equations
### Quadratics
### Exponentional Expressions
### Systems of Linear Equations
### Other Topics
### Thinking Blocks
This is another cool site that can help you with ratio word problems
Be sure to use the "Practice this concept" button whenever it appears on a page. Another way to practice is to pause the video and work out the answer on your own before seeing how Salman Khan solves the problem. |