Celestial globe with clockwork
Emmoser, Vienna 1579
Built with Claude Opus 4.7
Strata
Mundo
Your math mastery voyage.
A diagnostic that reads how a learner reasons, a plan that prescribes pedagogically sound next steps including multimodal activities, and a probe loop that verifies mastery as the voyage unfolds.
Three questions Strata Mundo answers
Question I
Where is the learner really at in their math mastery?
- Reads telemetry — every drag, removal, commit, reset, and timing — not just the final answer
- Produces a categorical mastery map per CCSS standard
- Four states: Mastered · Building the skill · Misconception detected · Not yet probed
- Names specific misconceptions with traceable evidence pointing to the problems where they fired
Question II
What should they work on next?
- A mastery atlas built from the published Common Core Coherence Map
- Every standard, every prerequisite, in one view
- Concept dependencies (which standards build on which) are visible at a glance
- Plan Architect skips mastered standards and starts where work is needed
Question III
What tools will work for them?
- Tailored plan from a curated multimodal library
- Concrete → representational → abstract per gap
- On-screen + off-screen + hands-on per concept
- Library grown by the community: AI-vetted, human-approved