Watch each digit. When asked, type the sum of the two most recent digits. About 12 prompts.
仕組みを見る
Watch each digit. When asked, type the sum of the two most recent digits. About 12 prompts. PASAT is a paced clinical/research task with audio and norms. This visual original is not that test and not an IQ. 練習であり臨床IQではない。
🟣 Mental Abacus Lite — Add the Beads➗ 暗算スピードテスト｜計算力チェック🧾 数唱（Digit Span）テスト — 順唱・逆唱➕ Operation Span Lite — Maths, Then Letters
❓ FAQ
Is this PASAT?No. PASAT is typically spoken digits at a fixed rate. This is a visual original. 練習であり臨床IQではない。
Is it harsh on people?Classic PASAT can feel aversive. This lite is short and stoppable. Still not a concussion IQ. 練習であり臨床IQではない。
Same as mental-abacus?Abacus lite shows beads for a sum. This page is last-two addition. Different URL. 練習であり臨床IQではない。
📅 最終更新: 2026-08-27 · ✔ All-Lifes編集チームが監修 · 運営者情報・方法論