Why families do both
The SHSAT is the only route into New York City's eight testing specialized high schools. The HSPT opens a set of independent Catholic schools, several of which attach scholarships to it. Applying to both is a hedge, and the exams are usually a few weeks apart in the same autumn.
What transfers
Most of the content. Reading comprehension is reading comprehension. Mathematics topics overlap heavily — ratios, percentages, algebra, geometry. Vocabulary work helps both, though it matters far more on the HSPT.
A student preparing seriously for one is doing perhaps two thirds of the work for the other.
What does not transfer, at all
| SHSAT | HSPT | |
|---|---|---|
| Questions | 100 | 298 |
| Time | 180 min | 141 min |
| Seconds per question | ~108 | ~28 average, 16 on verbal |
| Adaptive | Yes, from fall 2026 | No |
| Going back | Not on math | Yes, within a subtest |
These are opposite tests to sit. The SHSAT gives a student nearly two minutes to think about a hard question; the HSPT verbal section gives sixteen seconds and punishes thinking. A child who practices only one and then sits the other will mismanage the clock badly.
How to schedule it
Do the content work jointly through the summer — there is no reason to separate mathematics revision by exam.
Separate the formats in the final month. Alternate: one full-length SHSAT one week, one full-length HSPT the next. What is being practiced by then is not knowledge but pacing, and pacing has to be practiced in the format it will be used in.
Do not sit a practice exam for the wrong test in the last week before either one.
If TACHS is on the list too
It often is. That is a third format again, with fifty abstract reasoning questions that neither of the others rehearses. Read TACHS or HSPT for which schools use which.
We sell exams individually rather than bundled by course, which is what makes mixing formats affordable. ten free questions cover every exam we make.
Practice the real thing
Our HSPT exams are full length and written from scratch — every wrong answer carries its own explanation, so a child learns what they got wrong and why. Ten questions are free, with no account and no card. After that it is five credits an exam.