Live demo

Watch AI assess handwritten math — in seconds.

TRISTAN reads students’ handwritten solutions to Exemplars performance tasks and assesses their problem solving, reasoning, communication, connections and representation against the Exemplars rubric — with evidence for every judgment.

• ✓ Browse real student work for grades 3, 5 and 8
• ✓ See class heat maps and AI-written class and student reports
• ✓ Run a live assessment yourself and watch it happen