Proof, not claims

Standards Alignment Reports

Code-by-code crosswalks against the standards your state actually publishes — the evidence behind each claim, every gap listed as plainly as every strength, and live practice items you can play.

These are internal alignment reports published in full — not a certification, and not a highlight reel. Each one is rebuilt from source on every content change, and automated guards block any release where a page's claims and the app's code disagree.

🌻 Kansas

Mathematics (2017), English Language Arts (2023), NGSS science, and the 2020 History-Government-Social Studies framework — K–5, every published code accounted for. Grades 6–8 mathematics and Grade-6 ELA carry their own audited report — and so do grades 9–12, published as a deliberately honest broad-PARTIAL supplement.

Open the Kansas report Grades 6–8 report Grades 9–12 report

🏛️ Missouri

The Missouri Learning Standards across all four subjects, including Missouri's own NGSS-derived science expectations — K–5, every published code accounted for. Grades 6–8 mathematics and Grade-6 ELA carry their own audited report — and so do grades 9–12, published as a deliberately honest broad-PARTIAL supplement.

Open the Missouri report Grades 6–8 report Grades 9–12 report
▶ Don't take the table's word for it. In the K–5 reports, every FULL and PARTIAL verdict has a "Play a live item from this skill" link beside it; in the grades 6–8 and 9–12 reports, most do: Writing Coach rows can never be sampled, and some grades 6–8 rows have no link yet. Each link opens one real, watermarked practice item from the skill whose evidence earns that verdict. No account, nothing saved.
Re-audited 03 Oct 2026. Two independent auditors re-read every published row against the live app, and a verdict moved only where both agreed. The K–5 and grades 6–8 reports now claim fewer FULLs, most sharply in K–5. What changed.
How to read the verdicts. FULL means our practice items perform what the standard's own verbs ask. PARTIAL means we support part of it and say exactly which clause remains — usually the part that belongs to a human (explain your thinking, write about it, investigate hands-on). NOT COVERED means exactly that, listed plainly. An honest partial crosswalk beats a fake complete one. These pages are regenerated from the app's own source at every release and re-checked daily — how this stays true — or request the machine-readable crosswalk data for programmatic auditing.

📬 Keep up with these reports

Each report prints clean (Ctrl/Cmd + P) and is rebuilt from source on every content change. Leave your email for our printable practice tip sheet, an occasional practice tip, and a note when coverage meaningfully changes. No spam, one-tap unsubscribe.