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Online TACHS Prep That’s Proven to Maximize Test Scores

Our Online Courses are Recommended by Experts in Education

  • 2 Practice TACHS Exams with Video Explanations
  • Learn Your Strengths & Weaknesses
  • High Quality TACHS Prep for MUCH LESS THAN Competitors
  • Recommended by Experts
  • 11 Interactive TACHS Lessons
  • Practice Questions with Video Explanations
  • Sets of Unlimited Practice Questions with Text Explanations
  • Testimonials from Experts

    “It’s an excellent standalone tutoring program in addition to one that can be used with teachers. The program grades the papers for the kids making it much easier for the tutors, and everyone seems quite happy with it.”

    Barry Levine

    STEAM Camp Tutoring Supervisor

    “Since the implementation of the online service, our students have voiced their appreciation of it, and our educators have informed us that it was very easy to track their students’ performance.”

    “As a parent, as an educator, and as a professional in education, I recommend Caddell Prep because not only are their services very easy, user friendly, but at the same time, they truly care about helping the students gain better academic outcomes.”

    Evelyn Herrera

    Director of Youth Programs

    Caddell Prep is supported by:

    Testimonials from Customers

    “The lessons were great. My daughter received a scholarship to her first-choice school and was accepted to all three.”
    -Jean Kearns (parent)

    “I liked that I could practice at home on my own. I’m a little shy and liked that I could work through the problems at home.”
    -Kevin McGinn (student)

    “What I like most about Caddell Prep is that the explanations are videos, so it makes it really easy to learn from my mistakes”
    -Daniel Kim (student)

    “I’ve already recommended Caddell Prep to other parents”
    -Joann Hotaling (parent)

    Join Now and Start Preparing for the TACHS

    1-Month Membership

    Full access to our online test prep courses

    Score increase guarantee*

    $99

      Join Now  
    (Compare to $60/hr tutoring)


    3-Month Membership

    Full access to our online test prep courses

    Score increase guarantee*

    $189

      Join Now  
    (Save 36%)


    12-Month Membership

    Full access to our online test prep courses

    Score increase guarantee*

    $249

      Join Now  
    (Save 79%)

    Money Back Guarantee

    100% Money Back Guarantee

    Only Caddell Prep offers a 5-day trial AND a score improvement guarantee – if you complete one of our test prep courses and your score doesn’t improve from the first diagnostic test to your actual Algebra Regents, we will refund your money!
    Refer to our terms of service for more details.

    The Full Online TACHS Prep Course:

    TACHS Practice Test 1

    1.1 TACHS Test 1 Reading
    1.2 TACHS Test 1 Language
    1.3.1 TACHS Test 1 Math 1
    1.3.2 TACHS Test 1 Math 2
    1.4.1 TACHS Test 1 Ability 1
    1.4.2 TACHS Test 1 Ability 2

    Your Scores for TACHS 1

    TACHS Reading-TACHS Language-TACHS Math-TACHS Ability-Total0

    TACHS Practice Test 2

    2.1 TACHS Test 2 Reading
    2.2 TACHS Test 2 Language
    63.00% Review
    2.3.1 TACHS Test 2 Math 1
    2.3.2 TACHS Test 2 Math 2
    2.4.1 TACHS Test 2 Ability 1
    2.4.2 TACHS Test 2 Ability 2

    Your Scores for TACHS 2

    TACHS Reading-TACHS Language63TACHS Math-TACHS Ability-Total63

      FAQs About our TACHS Prep

    Who should sign up for this?
    Our online TACHS prep course can be used by anyone, but typically fall into one of these categories:

    • Self-studiers: students who likes to study at this own time and pace
    • Video lovers: those who would rather learn from watching a video lesson or explanation than read from a textbook or workbook
    • Busy students: students who want to study, but need the flexibility to fit in preparation with other activities
    • Analytical students: students who want detailed feedback regarding their strengths and weaknesses

    How close is your material to the actual TACHS?
    Extremely close. We model our practice questions and tests off of the samples provided in the TACHS handbook.

    How many times will I be charged?
    Once, if you sign up for the 6 Month or 12 Month TACHS prep course specifically.
    If you sign up for Test Prep+, which gives you access to all test prep courses, you will be charged every month until you cancel.

    How does the refund policy work?
    If for any reason you want to cancel withing 5 days of signing up, email us and we will cancel and refund your money. Also, if you complete the course and don’t increase your score from the diagnostic test, we will refund your money.

    How does the course work?
    It is 100% online. All of the lessons and video explanations are prerecorded. After you finish your diagnostic test, you will have access to the lessons and practice problems. Our system tracks your progress and provides feedback regarding which topics to work on to maximize your score.

    Can I access the course from my phone or tablet?
    Yes. As long as you have one of the major browsers on your device, you can access our course.

    Are all sections of the TACHS covered?
    Yes, all sections of the test are covered in detail.

    Can I watch the lessons in any order and answer practice questions/tests in any order?
    Yes, you can go through our content in any order. However, we recommend that you follow the order in which the content is presented. The practice tests are locked based on completing certain lessons.
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      FAQs About the TACHS

    What sections are on the TACHS?
    Reading, Language, Math and Ability.

    Can I use a calculator on the TACHS?
    No, a calculator is not permitted on the TACHS.

    When should I start preparing for the TACHS?
    For the TACHS, it is best to start as early as possible. The TACHS is a difficult test and each student only has one chance to take it during 8th grade.

    Are formulas given on the TACHS?
    No, formulas are not provided.

    What score is necessary to get into a Catholic high school?
    Each Catholic high school uses its own criteria for admitting students. Most schools look at a number of things including TACHS results, seventh grade transcript, and more. The TACHS plays role similar to how the SAT or ACT plays a role in admission to college.

      Ready to Crush the TACHS? Choose the Plan that Works Best for You

    1-Month Membership

    Full access to our online TACHS prep course

    Score increase guarantee*

    $79

      Join Now  
    (Compare to $50/hr tutoring)


    3-Month Membership

    Full access to our online TACHS prep course

    Score increase guarantee*

    $149

      Join Now  
    (Save 37%)


    12-Month Membership

    Full access to our online TACHS prep course

    Score increase guarantee*

    $189

      Join Now  
    (Save 80%)


    Our online TACHS prep will help you prepare for your upcoming test. The TACHS is used to determine admission into NYC’s Catholic high schools. Watch our video tutorials and then try the associated practice problems. The test is broken into four main sections: Reading, Language, Math and Ability. With our video lessons and explanations, it is like having a TACHS tutor by your side while you prepare.

    TACHS Lessons & Practice Problems

    Our course is set up with lessons followed by practice problems. As you work through our TACHS Prep lessons and practice problems, we will keep track of your progress to give you an updated assessment of your strengths and weaknesses across the sections of the TACHS.

    TACHS Practice Test Online

    Get ready for the big day by taking practice TACHS exams. Try to complete the test in one sitting, just like the real test. Use the practice tests to monitor your progress and identify your weaknesses.

    TACHS for Admission to Catholic High Schools

    Many high schools in NYC use the TACHS as part of the admissions and scholarship criteria. In most cases, the TACHS is not used as the sole factor to determine admission into a school, but a higher test score improves chances of being accepted, can determine academic placement in the school, and can improve the likelihood of receiving a scholarship.

    Need to prepare for more than one test?


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