Here are some tips to prepare for the TSI Assessment 2 (TSIA2) using Piqosity's resources. Piqosity is an edtech company based in central Houston, which we think makes us uniquely positioned to help you ace your TSIA2. Whether you're preparing for the TSIA2, the ACT, SAT, or any standardized test, our general advice is [...]
Every student, parent, and school administrator always asks, “How long does it take to improve an ACT or SAT score?” Asked to anyone else, the generic response that you’ll often get for this admittedly broad question is “experts say about 10-20 hours.” But who are these experts and what does that mean? Can every [...]
English teachers will often tell you that the only way to improve your reading comprehension skills is to simply read more. While sound and well-intentioned, this advice probably isn’t very helpful if you must quickly improve your skills, for example earning a higher score on a standardized test like the ISEE, ACT or SAT. [...]
This page contains professionally-written answer explanations to the freely available, official ACT practice tests floating around on the internet. Depending on the year, either the ACT or the SAT is the most popular college admissions test in the United States. In 2024, approximately 1.4 million students took the ACT in the [...]
The entirety of the ISEE Upper Level Mathematics Achievement test is comprised of word problems, and much of the Quantitative Reasoning section is as well. Given that the Mathematics Achievement Test is the longest test on the ISEE test, and the Quantitative Reasoning test is generally considered the most challenging, it's a good idea [...]
The Quantitative Reasoning section is often considered the most difficult part of the ISEE Test, and the Mathematics Achievement section is the longest part of the test. Plus, you are not allowed to use a calculator for these two sections. Sounds fun, right? You will have 35 minutes to answer 37 questions in the [...]
ACT, Inc. is the non-profit organization that administers the ACT college admissions test. They are the only source for official, previously released exams. Practice tests from third-party publishers like Kaplan or McGraw-Hill are just approximations. Fortunately ACT makes freely available previously administered tests. This post addresses the 60 questions in the Math section from [...]
ACT, Inc. is the non-profit organization that administers the ACT college admissions test. They are the only source for official, previously released exams. Practice tests from third-party publishers like Kaplan or McGraw-Hill are just approximations. Fortunately ACT makes freely available previously administered tests. This post addresses the 60 questions in the Math section from [...]
The ISEE Upper Level Verbal Reasoning section is composed of two parts - synonyms and sentence completions. You will have 20 minutes to answer 20 Synonym Questions and 20 Sentence Completion Questions. These questions test your knowledge of vocabulary and your ability to apply that knowledge. For Sentence Completions, you must understand the structure [...]
Piqosity offers two, absolutely free ISEE practice tests. These tests are full-length and level-specific for the ISEE Upper, Middle, and Lower levels. Just like the actual ISEE test, Piqosity's full-length ISEE practice tests are comprised of 161 questions including the essay. No credit card or phone number required Full-length and full-featured Self-scoring and auto-analyzing [...]
Blog
ISEE Prep Guide
How to Teach the ISEE
ACT Answer Explanations
ACT Strategies
Piqosity is neither affiliated with nor endorsed by ACTⓇ, SATⓇ, ISEEⓇ, SSATⓇ, or any other standardized test publisher.
© 2026 Piqosity Corporation
2429 Bartlett St., Houston, TX 77098
+1-888-484-3141
