Thanks for recommending that KAPLAN website from the teacher forum. Did you take the CST on May 10? I was also there taking the LAST and the ATS-W. How was the test if you took it? What type of questions were on there? Did you find the KAPLAN site you recommended worth while? Any suggestions for me when I take it? I graduated from college in 1988 and have not yet taught Calculus or Pre-Calc in high school. The highest level course I teach is Sequential III ( Algebra- Trig etc...). I have been out of the calculus loop for a while now and I'm worried that I will not remember enough to pass the CST in Math. Thanks again.