Hi Tubeflyer. I wouldn't worry to much about it. It is only basic math and physics. Things like newton laws, trigonometry and formula rearrangements. Just make sure you read the padpilot books properly. It will take you about 3-5 hours to read through it all. Make the test (open book) and you will see that you'll probably score in the region of 90-100%. If you fail the test, just try it again.
the sooner you'll pass the exams, the sooner you can start reading the 'real deal'. Module 1 is a tough module with POF and Gen Nav. Do as much pre reading as you can. Good luck!
