Study on the flyAbout
About Study on the fly
Study on the fly is a free study site for the ISEE Upper, SSAT Upper, SHSAT, SAT and ACT: a page for every topic, worked example questions, practice tests and score calculators. To practice question by question, each exam has a free web app.
- Free
- No ads
What is on this site
- Topic pagesA page for every topic of every exam: what it tests, how it is asked, and worked example questions.ISEE Upper · SSAT Upper · SHSAT · SAT · ACT
- Subject pagesEach subject gathers all of its topics on one page.
- Practice testsFull practice tests in the real exam's format, each section on a page of its own.ISEE Upper practice test (160 questions) · SSAT Upper practice test (150 questions) · SHSAT practice test (100 questions) · SAT practice test (98 questions) · ACT practice test (171 questions)
- ChallengeA paper of questions harder than the real exam, for students aiming at the top scores.ISEE Upper Challenge (84 questions) · SSAT Upper Challenge (50 questions) · SHSAT Challenge (50 questions) · SAT Challenge (44 questions) · ACT Challenge (45 questions)
- Scores and calculatorsFor each exam, how the score is worked out, with a calculator for your own.ISEE Upper · SSAT Upper · SHSAT · SAT · ACT
- Exam datesWhen the next sitting is and how many days are left, marked as an estimate until the board announces it.SHSAT
To practice: the apps
The pages here are for reading. To practice topic by topic, with your mistakes coming back and timed tests, open your exam's free web app in the browser:
- ISEE Upperiseeonthefly.com
- SSAT Upperssatonthefly.com
- SHSATshsatonthefly.com
- SATsatonthefly.com
- ACTactonthefly.com
The exams it covers
- ISEE UpperIndependent School Entrance Exam — Upper Level (grades 8–11)
- SSAT UpperSecondary School Admission Test — Upper Level (grades 8–11)
- SHSATNYC Specialized High School Admissions Test (8th grade)
- SATSAT — digital college admissions exam (Reading and Writing, Math)
- ACTACT — college admissions exam (English, Math, Reading, Science)
Who makes it
Study on the fly is made by Sümengen Bilgi.
Questions, corrections or a question that looks wrong — write to [email protected].
The practice questions and explanations are our own, written by AI and checked by machine. How that works, and what the checks found: How we write questions.
Trademarks & affiliation
Study on the fly is an independent study tool and is not affiliated with, sponsored by, or endorsed by any testing organization, school, or government body.
ISEE® and Independent School Entrance Examination® are registered trademarks of the Educational Records Bureau (ERB).
SHSAT™ and Specialized High Schools Admissions Test™ are trademarks of the New York City Department of Education.
SSAT® is a registered trademark of The Enrollment Management Association.
SAT® is a registered trademark of the College Board, which is not affiliated with, and does not endorse, this product.
ACT® is a registered trademark of ACT Education Corp., which is not affiliated with, and does not endorse, this product.
All practice questions and passages are original works created for Study on the fly and are not reproduced from any official test.
All test names and trademarks are the property of their respective owners and are used here for identification and reference only.
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