Our ACT students see an average score increase of 4 points. Register for a group course today and work to improve your score!

Why You Should Choose Sandweiss Test Prep for Your ACT Prep

Since 1998, Sandweiss Test Prep has been offering comprehensive test preparation services, academic tutoring, and admissions consulting to high school students throughout the Puget Sound.  We’ve helped students attending public high schools in the Seattle, Shoreline, Edmonds, Everett, Mercer Island, Bellevue, Northshore, Issaquah and Lake Washington school districts and beyond, and just about every area private school as well.

We also work online with individuals or groups of students throughout the U.S.  If our course schedules do not suit you, please let us know!  We can create a customized test prep program for you.

We are a local company dedicated to providing professional, high-quality instruction, small classes, affordable rates, and flexible learning options, all with the goal of helping you succeed on your ACT. Our test prep provides the most comprehensive support you’re likely to find when researching ACT course options. We’ll teach you to tackle every question type in detail, provide you with effective strategies for managing each section, and help you maximize your overall score.

In addition to providing expert test prep, we also counsel families through all aspects of the college admissions process.  Let us know if you’d like our help navigating the path to finding and applying to your “best fit” schools.

We offer both online and/or in-person, small group ACT course options.  Online courses are held live via Zoom.  In-person courses are held in our Seattle office.

**In addition to providing proof of vaccination and wearing masks, students attending in-person courses will be required to comply with any other WA State and CDC group safety guidelines in place when their course begins.

ACT Courses for the September 9, 2023 Exam

Instructor: Steve Sandweiss

0923Z Online ACT Course

ENGLISH & ESSAYWednesday, July 12th11:00am – 12:50pm
READINGWednesday, July 19th11:00am – 12:50pm
SCIENCEWednesday, July 26th11:00am – 12:50pm
ARITHMETICWednesday, August 2nd11:00am – 12:50pm
ALGEBRAWednesday, August 9th11:00am – 12:50pm
GEOMETRY/TRIGONOMETRYWednesday, August 16th11:00am – 12:50pm
PRACTICE TEST IWednesday, August 23rd (or earlier this week prior to Test Review I)At Your Convenience
TEST REVIEW IWednesday, August 23rd11:00am – 12:30pm
PRACTICE TEST IIWednesday, August 30th (or earlier this week prior to Test Review II)At Your Convenience
TEST REVIEW IIWednesday, August 30th11:00am – 12:30pm
PRACTICE TEST IIIWednesday, September 6th (or earlier this week prior to Test Review III)At Your Convenience
TEST REVIEW IIIWednesday, September 6th11:00am – 12:30pm

Register here


ACT Courses for the June 10, 2023 Exam

Instructor: Darin Arbogast

0623Z Online ACT Course

ENGLISH & ESSAYSaturday, April 8th12:00pm – 1:50pm
READINGSaturday, April 15th12:00pm – 1:50pm
SCIENCESaturday, April 22nd12:00pm – 1:50pm
ARITHMETICSaturday, April 29th12:00pm – 1:50pm
ALGEBRASaturday, May 6th12:00pm – 1:50pm
GEOMETRY/TRIGONOMETRYSaturday, May 13th12:00pm – 1:50pm
PRACTICE TEST ISaturday, May 20th (or earlier this week prior to Test Review I)At Your Convenience
TEST REVIEW ISaturday, May 20th1:00pm – 2:30pm
PRACTICE TEST IISaturday, May 27th (or earlier this week prior to Test Review II)At Your Convenience
TEST REVIEW IISaturday, May 27th1:00pm – 2:30pm
PRACTICE TEST IIISaturday, June 3rd (or earlier this week prior to Test Review III)At Your Convenience
TEST REVIEW IIISaturday, June 3rd1:00pm – 2:30pm

Register here



Great customer service: reminders, and recommendations on how best to move forward. In the end, great results with a significant improvement in ACT score. Also, I appreciate that they manage the learning process - always easier for someone other than the parent to apply pressure, guidance, etc.


My son had a great experience here. He boosted his test-taking confidence AND test score. I highly recommend Sandweiss, for their first rate tutors and top-notch facility.


Steve, Rob, Laurie and everyone, I want to thank you for helping Holly to prepare for the ACT. She received a score of 33 today which is 3 points higher than her prior test score without your help. Thank you again for your hard work. It is very much appreciated!… We will make sure to recommend you to everyone we come across who will be taking the ACT/SAT.


  • 16 hours of direct instruction + practice tests and study halls

    • Weekly study hall sessions for students who need extra help with the lesson material or homework (upon sufficient course enrollment).

  • Online classes are held in synchronous time via the interactive Zoom meeting platform.

    • Lessons are recorded for students who need to miss a class.

  • When circumstances allow, we also offer small group in-person classes in our offices.

  • Make-up options for missed lessons.

  • Small class sizes – capped at only 6 students!

  • Multiple, full-length, ACT practice tests included in all group courses.

    • Our virtual testing platform provides a built-in test-timer and online answer sheet so students can easily take their practice tests from home.

    • Most courses include at least 3 practice tests scheduled to be taken in the last few weeks of the course.

      • Repeated practice with guidance and review helps students develop confidence in the weeks leading up to the official exam.

  • We also offer private ACT tutoring in our office as well as online via Zoom.

Working with Sandweiss Test Prep & Admissions Consulting

We understand how overwhelming college admissions can seem and we’d love to help.  Our college counselors have decades of experience and have helped hundreds of students gain admission to institutions where they are successful and thrive.

We offer a range of consulting services, from educating families about colleges and college costs, to developing a list of “best fit” schools, to helping students polish their application essays, and more.

ACT Sample Question

Please submit your answer and your email address. Immediately following, you will see a short video featuring Steve Sandweiss, who will demonstrate how to solve this problem using the techniques we teach our students.

A family will rent a picnic shelter for $200 for a reunion. The cost of the shelter will be distributed equally among the people who plan to attend. The current cost per person will decrease by $1 if 10 more people plan to attend the reunion.

  • This field is for validation purposes and should be left unchanged.

** No need to take an official test before preparing with us!  We offer diagnostic testing to provide your baseline score.


Register for the desired course by choosing from the selections below. You may pay either the $200 deposit OR the full course fee. If choosing to pay the deposit, the remaining balance is due two weeks before the course start date.