ACT/SAT/TSI Resources


    ACT Test Registration
    Registration, Career Planning, Test Prep, Last Minute Questions.

    SAT Information & Registration
    Registration, Career Planning, Test Prep, Last Minute Questions.

    2023-2034 SAT/ACT Testing Calendar  

    ACT/SAT registration codes: 

    Central High School Code 442583  

    Fossil Ridge High School Code 443753 

    Keller High School Code 443755 

    Timber Creek High School Code 443752 
    Keller Compass Center School Code 443757

    Keller Collegiate Academy School Code 440631
    If you are on free/reduced lunch, you may pick up a fee waiver in the counseling office before registering.

    Compare the ACT and SAT tests here

    ACT & SAT Preparation

    It is of the utmost importance that you STUDY before taking the ACT or SAT college entrance exam. Doing your best on these tests cannot only ensure your admission to the college of your choice, but it could also mean scholarship opportunities for you!

    • Schedule your test far enough in advance to give yourself plenty of time to prepare.
    • Take advantage of these FREE online tools.
    • Study a little every day! Don’t wait until the last minute to cram for the test. You will not get your best results!!

    ACT Prep 

    SAT Prep

    Olive Book ACT & SAT Prep
    Olive Book has free online prep programs for both ACT and SAT with built-in video examples throughout.

    Get Schooled resources  

    March2Success provides an online study program to help students prepare for standardized tests, improve school work and review materials.

    TSI Information

    The TSI Assessment (TSIA) is part of the Texas Success Initiative program designed to help your college or university determine if you are ready for college-level course work in the areas of reading, writing, and mathematics. If you are an incoming college student in Texas, you are required to take the TSI Assessment - unless you are already exempt - to determine your readiness for college-level work.

    Based on how you perform, you may either be enrolled in a college-level course and/or be placed in the appropriate developmental course or intervention to improve your skills and prepare you for success in college-level courses.

    For more information about TSI, click here.