📘 Reference Materials

Essential reference materials for AMC counting and probability problems. Use these as quick lookups while studying or during contests.

📋 Quick Navigation

• Scope Map - AMC 10 vs AMC 12 topic coverage matrix
• Notation Cheatsheet - Symbols, operations, and probability notation
• Concept Atlas - One-paragraph primers on all major topics

🎯 How to Use This Section

• Before studying: Check the scope map to see what’s tested at your level
• While learning: Use the notation cheatsheet for symbol meanings
• During practice: Reference the concept atlas for quick topic refreshers
• Contest prep: Bookmark the most relevant pages for your level

📚 Study Flow

1. Start with the Scope Map to understand what’s expected
2. Review the Notation Cheatsheet to learn the language
3. Use the Concept Atlas for topic-specific primers
4. Return here for quick lookups during practice

Next: Scope Map → Notation Cheatsheet → Concept Atlas

Next: Scope Map | Back: Counting & Probability Mastery Guide