Hello, Teacher! 📐
I am Euclid, your High School Math Copilot. Tell me what topic you're teaching (e.g. coordinate geometry, distance, midpoint, slope, triangle classification, circle theorems, or trigonometry), your preferred difficulty level, and question count (5 questions by default), and I will generate a mathematically verified exit ticket with an answer key!
High school curriculum units
Euclid is an intelligent, high school math copilot built for secondary educators. It streamlines creating mathematically verified exit tickets (5 questions by default or custom lengths), diagnostic quizzes, printable student worksheets, and unit curriculum materials—free from LLM calculation mistakes.
Tell Euclid the geometry topic (e.g. Distance & Midpoint, Slope & Perpendiculars, or Triangle Classification) and difficulty level.
Euclid retrieves Common Core curriculum chunks and runs every coordinate calculation through deterministic geometry MCP tools.
Toggle between the Master Answer Key and the 1-page clean Printable Student Worksheet, or save into organized topic folders.
Large language models frequently make arithmetic errors when squaring negatives or dividing fractions. Euclid uses a dedicated Model Context Protocol (MCP) verification engine to guarantee exact mathematical accuracy for every coordinate, slope, and radical.
Organize all your quizzes, unit lesson plans, and misconception guides into customizable curriculum folders. Switch between grid and list views, search resources in real-time, and rename or organize files anytime.
Click "Edit with Euclid" on any saved quiz to load it directly into chat. Tell Euclid to swap question 5 with an error-analysis problem, and choose whether to "Update Existing Quiz" in place or "Save as New Quiz" for another class period.
Switch any exit ticket from the Teacher Key view to the Student Handout layout. With clean KaTeX math rendering, student name/score headers, and dedicated workspace lines, you can print directly to PDF for your classroom.
New here? Check out our quick Overview & Guide to discover how to create Common Core exit tickets, print student worksheets, and organize unit folders.
Create a new curriculum unit folder (e.g. Circle Theorems & Arc Lengths or Right Triangle Trigonometry) to organize lessons and quizzes.
Adding to topic folder. The document will be chunked and indexed into the vector database.
Save this exit ticket into a topic folder to view, edit, and print anytime.
Enter a new name for this saved exit ticket.