CPS Test Day: October 7, 2026 | Non-CPS Weekend Testing: October 17-18 & 24-25, 2026– PreACT 9 Secure High School Admissions Test

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PreACT 9 Secure Test Prep | Expert Tutors. Proven Strategies. The Blueprint to Higher Scores.

Live virtual small group test prep for high-achieving 8th graders applying to Chicago’s top selective enrollment high schools — combining live certified instruction, proven critical thinking strategies, and a 24/7 CTC AI Study Coach.

The CPS HSAT is now the PreACT 9 Secure. CPS Test Day: October 7, 2026 | Non-CPS Weekend Testing: October 17-18 & 24-25, 2026. GoCPS Registration opens September 9, 2026.

Complete 4-Week Course + Question Bank

$697

Small groups led by expert tutors
Build confidence, master the strategies, and hit the score that opens the door.

Live Online Instruction
2-Hour Sessions

Includes Materials &
Practice Tests

15+ Years Preparing Chicago Students. | New Test. Same Blueprint.

What Is the PreACT 9 Secure?

The PreACT 9 Secure is the new CPS high school admissions test for 8th graders applying to selective enrollment and choice high schools through GoCPS. Every 8th grader applying to a top Chicago high school will take this test this fall.

It replaced the HSAT starting fall 2026. It is longer, covers more subjects, and carries the same weight — your child’s shot at their top school depends on it.

The PreACT 9 Secure is made by ACT, Inc. — the same organization behind the ACT your student will take in high school. Same format. Same critical thinking skills. Same four sections: English, Math, Reading, and Science.

The Critical Thinking Child offers live virtual PreACT 9 Secure prep for 8th graders nationwide. Our small group courses combine expert certified instruction with the 24/7 CTC AI Study Coach so your student is prepared from every angle.

How CPS Calculates Admission Points

High school selections for points-based programs are determined by a total of 640 points:

HSAT / PreACT 9 Secure Score — 320 points (50%)
Your child’s PreACT 9 Secure composite score (1–32) is multiplied by 10. A score of 32 earns the maximum 320 points.

7th Grade GPA — 320 points (50%)
Your child’s final 7th grade GPA is multiplied by 80. A 4.0 GPA earns the maximum 320 points (4.0 × 80 = 320).

Total possible: 640 points.

Use our free CPS HSAT Admissions Score Calculator →

PREACT 9 SECURE FORMAT

English                             44 questions – 35 min

Math                                34 questions – 45 min

Reading                           33 questions – 40 min

Science                            32 questions – 35 min

Total test time: 2 hours 35 minutes
4 sections: English, Math, Reading, and Science

Two Things Working Together – That No One Else Offers

Most test prep companies give you one or the other. A classroom course with a live teacher. Or an app with AI practice. CTC gives you both – working together.

LIVE INSTRUCTION

Your CTC Tutor

Leads every live session. They know the PreACT 9 Secure inside out, they know your student’s weak spots from the diagnostic, and they adjust instruction in real time. This is where strategy is built — and where we develop the critical thinking skills that help students on test day and in every classroom after.

BETWEEN EVERY SESSION

Your AI Coach

Works 24/7 between every session. Adapts to exactly where your student struggled, generates personalized practice questions, and explains concepts instantly. Think of it as your child’s personal AI study buddy — always available, always on their side. No waiting until next session for an answer.

The result: Most students show up to test day underprepared. CTC students don’t. The certified tutor builds the strategy. The CTC AI Study Coach executes it every single day until October 7.

Why CTC Students Walk In Ready

Traditional test prep asks students to wait until the next class for help. CTC students never wait. Here is the difference.

Preparation
Availability
Personalization
Help between sessions
Practice questions
AI safety
Live expert tutor
Traditional Test Prep
Months of weekly classes
Limited to class schedule
Same content for everyone
Wait until next class
Generic question sets
Unrestricted or no AI tools
Varies by program
CTC + AI Study Coach
Fully prepared before test day
CTC AI Study Coach available 24/7
Adapts to each student’s weak areas
Instant answers any time
Generated specifically for your student
Academic content only — verified question bank
Certified CTC tutor every session

What’s Included in Every Course

4 Live Group Sessions — 2 hours each, live via Zoom. Expert CTC tutor teaches English, Math, Reading, and Science — the skills many classrooms no longer cover. Your child learns what the test actually requires.

 5 Full-Length Practice Tests — The initial diagnostic is the first, completed independently before the first session; if your child already took our free diagnostic, that’s the one. From there: 3 timed practice tests released one per week, and a full-length post-assessment after Week 4. Every test is 143 questions across all four sections.

24/7 CTC AI Study Coach — AI-powered study coach available evenings, weekends, and between every session. Adapts to your child’s weak areas. Generates personalized practice questions. Restricted to academic content only — no off-topic conversations.

Detailed Explanations — Every question on every practice test explained in full. Not just the answer — the reasoning and the strategy behind it.

Parent Progress Reports — Real-time scores, section breakdowns, and improvement trends. Check anytime from any device.

Platform Access Through Test Day — Practice tests, AI Study Coach, and drills stay active from enrollment through October 31.

IEP/504 Support — Accommodations available for students with documented needs.

Choose Your Session

New sessions just added:  Saturday has multiple session times 

Start as School Begins

Block 3A – Back to School  (Wed)

Dates: Aug 19,, 26, Sept 2, 9
Day: Wednesdays | Time: 5:00 PM – 7:00 PM CT
Format: Live online via Zoom

 Course Schedule:

Initial Diagnostic students should complete before class  

Week 1 (Aug 19):  Diagnostic Review + English

Week 2 (Aug 26): English & Math

Week 3 (Sept 2 ): Math & Reading

Week 4 (Sept 9): Reading & Science + test day tips

Post-assessment — taken independently after Week 4 under parent supervision

Platform access through October 31 

Start as School Begins

Block 3B – Back to School (Thurs)

Dates: Aug 20, 27, Sept 3 ,10
Day: Thursdays | Time: 5:00 PM – 7:00 PM CT
Format: Live online via Zoom

Course Schedule:

Initial Diagnostic students should complete before class  

Week 1 (Aug 20,): Diagnostic Review  + English

Week 2 (Aug 27): English & Math

Week 3 (Sept 3): Math & Reading

Week 4 (Sept  10): Reading & Science + test day tips

Post-assessment — taken independently after Week 4 under parent supervision

Platform access through October 31

Multiple Time Slots

Block 4A – Back to School Prep (Sat) 

Dates: Sept 12, 19, 26 , Oct 3 
Day:  Saturdays | Start Time Options:  8:00am / 10:00am / 1:00pm or 3:00pm  CT
Format: Live online via Zoom ( 2hr block)

Course Schedule:

Initial Diagnostic students should complete before class  

Week 1 (Sept 12): Diagnostic + English

Week 2 (Sept 19): English & Math

Week 3 (Sept 26): Math & Reading

Week 4 (Oct 3): Reading & Science + test day tips

Post-assessment — taken independently after Week 4 under parent supervision

Platform access through October 31

Limited Spots

Block 4B – Last Chance Prep (Sun)

Dates: Sept 13, 20, 27, Oct 4
Day: Sundays | Time: 3:00 PM – 5:00 PM CT
Format: Live online via Zoom

Course Schedule:

Initial Diagnostic students should complete before class  

Week 1 (Sept 13): Diagnostic + English

Week 2 (Sept 20): English & Math

Week 3 (Sept 27): Math & Reading

Week 4 (Oct 4): Reading & Science + test day tips

Post-assessment — taken independently after Week 4 under parent supervision

Platform access through October 31 | CPS Test Day: Oct 7 — 3 days after final session | Non-CPS Weekend Testing: Oct 17-18 & 24-25

Want More? We Have Options

Option 1— Extend to 8 Sessions

Most students have practice tests available to them and never finish them. Life gets busy, motivation fades, and the tests sit untouched. The proctored Sunday extension solves that.

Already enrolled? At checkout, add four proctored Sunday sessions — taking your enrollment from 4 sessions to 8. A certified CTC instructor leads every session, keeping your child on track and accountable right up to test day.

Extension dates: Sundays, September 13, 20, 27, and October 4 — 3:00–5:00 PM CT / 4:00–6:00 PM ET, 2 hours each. These four dates are the same for every student, regardless of which course block you’re enrolled in.

What’s included:

  • 4 proctored Sunday sessions, 2 hours each, on the dates above
  • CTC instructor present every session to proctor and motivate students
  • Continued Personal Study Coach platform access through October 31

Available to Block 3A (Wednesdays), Block 3B (Thursdays), and Block 4A (Saturdays).

Add $197 at checkout. Registration closes Friday, September 11.  

Option 2 — 1-on-1 Private Tutoring
For families who want dedicated individual attention leading up to test day. Your child works directly with a certified CTC tutor — fully focused on their specific weak areas, their pace, their goals. Contact us for pricing and availability

Start with a Free Practice Test

See exactly where your child stands first. One full-length timed test, instant scoring, detailed results — your next step will be clear

Why Families Trust CTC

15+ Years Preparing Chicago Students

Since 2010 we have prepared students for every CPS admissions test — through every format change. New test. Same blueprint.

We’ve Been Here Before

CPS has changed the admissions test before. CTC adapted and our students performed. We know how to prepare students when the rules change.

Expert Certified Tutors

Every session is led by a certified CTC tutor. Small groups mean your student is never invisible and every question gets answered.

24/7 CTC AI Study Coach

Your student keeps learning between sessions — adapts to their weak areas, available 24/7, restricted to academic content only.

Stanford NSSA Badge

Recognized by Stanford University’s National Student Support Accelerator for evidence-based tutoring program design excellence.

30,000+ Families Nationwide

CTC has served over 30,000 families across the country. Chicago families trust us because our results speak for themselves.

What Families Say About CTC

“Our child got into Payton. We got a perfect score. You will be able to repeat the process – we’ll have our little girl going to your program in a few years. Thank you!”

– CPS Parent

“We got our results – she was offered a seat at Whitney Young! Thanks for all your efforts preparing her. We are overjoyed!”

– CPS Parent

Frequently Asked Questions

What is the PreACT 9 Secure?

The PreACT 9 Secure is CPS’s new high school admissions test for 8th graders, replacing the HSAT starting fall 2026. It is made by ACT, Inc. — the same organization behind the ACT college admissions exam. The test has four sections: English (44 questions, 35 min), Math (34 questions, 45 min), Reading (33 questions, 40 min), and Science (32 questions, 35 min). Total testing time is 2 hours and 35 minutes. Scores are reported on a scale of 1–32.

Who needs to take the PreACT 9 Secure?

Any 8th grader applying to a CPS selective enrollment or choice high school through GoCPS needs to take the PreACT 9 Secure. This includes CPS students, charter school students, private school students, and homeschool students. Students who don’t attend CPS test on a separate date — confirm yours through GoCPS.

The PreACT 9 Secure is also administered by schools and districts outside Chicago, where it’s used to measure readiness rather than for admissions. Our course prepares students for the exam itself, so it works either way — check your school’s testing date.

How is the PreACT 9 Secure different from the HSAT?

The previous HSAT was a 60-minute test with two sections — Math and Reading. The updated HSAT, now powered by the PreACT 9 Secure, is 2 hours and 35 minutes with four sections — English, Math, Reading, and Science. More than double the length. Two additional subjects. Nearly twice the number of questions. Preparation matters because the test is longer, covers more ground, and requires students to perform at their best across all four sections in one sitting.

Which block should my child take?

Earlier blocks give more platform time before test day. Starting in the summer or early fall gives your child months of Personal Study Coach access and the option to add the proctored Sunday extension for continued practice right up to test day. Later blocks are focused intensives in the weeks immediately before the exam. All blocks cover the same curriculum and include the same diagnostic, practice tests, and platform access through test day. When in doubt, start earlier.

What is the 24/7 CTC AI Study Coach?

The CTC AI Study Coach is your child’s personal AI-powered study tool — available any time, any day, between every session. It adapts to their specific weak areas, generates personalized practice questions, and explains concepts at their pace. Built with student safety in mind — restricted to academic content only. Developed under the guidance of Lemi-Ola Erinkitola, Co-Chair of the NICE K12 Cybersecurity Education Community of Interest (a U.S. national initiative at NIST) and supported by the Kapor Foundation AI Literacy Grant.

How many practice tests does my child get?

Five, and all five are full-length. The initial diagnostic is the first — if your child already took our free diagnostic, that’s the one, and the course picks up from there with 3 timed practice tests released one per week, then a full-length post-assessment after the final session. Every test is 143 questions across all four sections. Between sessions, the Study Coach generates additional personalized practice questions based on your child’s specific weak areas.

What device does my child need?

A laptop or desktop computer with internet access and Zoom installed. We recommend a laptop to simulate test day conditions. The PreACT 9 Secure is an online-only test, so practicing on a computer is important.

Do you offer IEP/504 accommodations?

Yes. Contact us to discuss your child’s specific needs and we will ensure appropriate support is in place before the course begins.

Can my child extend beyond the 4-week course?

Yes. At checkout you can add 4 additional Sundays of proctored practice — extending your enrollment from 4 sessions to 8. Same day, same time slot, continuous weeks right after your course ends. A CTC instructor is present every session to keep your child motivated and on track. Prefer a more personalized approach? We also offer 1-on-1 tutoring options leading up to test day. The proctored extension is $197 and is available as an add-on at checkout for any course block. Contact us for 1-on-1 tutoring pricing and availability

My child is a strong student but gets nervous during tests. Can you help?

Absolutely — and you are not alone. Test anxiety is one of the most common challenges we see, even among straight-A students. We build real confidence through timed practice, proven test-taking strategies, and consistent coaching from certified CTC instructors every session. The more your child practices in a safe, supportive environment, the less nervous they feel when it counts. One test. One chance. We make sure they are ready.

PreACT® and ACT® are registered trademarks of ACT, Inc., which was not involved in the production of, and does not endorse, this product. The Critical Thinking Child is not affiliated with ACT, Inc. Practice test scores are intended to approximate performance on the actual exam. Individual results may vary and do not guarantee placement or admission.