Welcome back
Your strategic-thinking workspace. Pick up where you left off.
Announcements
The latest announcements from your instructors.
Materials
Lecture videos and slides shared by your instructors.
The 14 Chapters
Read the textbook. Each chapter opens in a new tab; mark it complete when you're done.
Interactive Arenas
Play the games against AI opponents. Results feed your progress.
Practice Questions
Server-graded items. Each question is generated just for you — answers never reach the browser.
Exams
Exams your instructor has assigned. Each is server-graded; you can take a published exam once.
Assignments
Problem sets and assignments from your instructor. Submit a written response and/or a link to your work.
My Grades
Your weighted grade across reading, quizzes, arenas, exams, and assignments — with full detail.
My Progress
Pulled live from your account.
Badges
Recent practice attempts
| Item | Chapter | Result | Points | When |
|---|
Arena results
| Arena | Outcome | Score | When |
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Backend Diagnostics
Confirms your Supabase wiring — and proves the answer-key vault is locked.
Click “Run checks” to test the connection, RLS, and the grading function.