6i Signature

See the misconception behind every wrong answer.

For any multiple-choice math item, 6i Signature names each wrong answer's Cognitive Move, Error Signature, and Failure Class, shows how a student got there, and gives the canonical strategy to fix it.

Built on the 6i Error Intelligence taxonomy, spanning K through Algebra II.

For 6i teachers and instructional coaches.

Item

Grade

Standard (optional)

Item stem

Answer choices — mark the correct one

A correct

B correct

C correct

D correct

Item image (optional — always routes to Deep Scan)

Drop an image here, or click to choose a file

Batch

Queue several items, scan them together (up to 3 at a time), save as one named batch, and export every item's strategies into a single HTML file. Requires sign-in.

Batch name

Signature

6i Signature

Item

Batch

Panel A — Error Signatures

Panel B — Student Work

Panel C — Canonical Strategies

History

6i Signature

Sign in

Item

Batch

Panel A — Error Signatures

Panel B — Student Work

Panel C — Canonical Strategies

History