Standardized Test Preparation
Built from the source.
Not guessing at it.
Every test on this platform was reverse-engineered from official materials. Adaptive scoring, identified distractor traps, and error analysis that shows not just which answers were wrong — but why, and what to do about it.
NYC's most competitive high school admissions test. Our platform is built from the official DOE handbooks — adaptive tests, 28 distractor traps, and precision error analysis by skill and difficulty.
- Free Baseline Test (114 questions, full error analysis)
- Adaptive routing — routes to easy or hard module
- Per-attempt error analysis: which traps caught you, which skills cost the most points
One of the most selective public schools in the country. The entrance exam tests reading and mathematics at a high level of difficulty, with a question style and scoring logic that rewards precision over speed.
- Reading comprehension and mathematics
- For grade 6 entry (tested in grade 5)
The approach
The same method, applied to every test.
Each test we build starts the same way: reading the official materials carefully and working backwards from the answer rationales. Questions are constructed according to latent variable theory, ensuring they measure what the actual test measures. Wrong answers are tagged by trap type — so your child learns not just what they got wrong, but the specific reasoning error behind it. Every explanation a student sees was written and structured by a person — not generated on the fly by a chatbot.