** Abacus Activities
- Abacus Editor Greetings / Mary Lou Kestell & Kathy Kubota-Zarivnij
- RESEARCH SUMMARY: Specializing and Generalizing
- LET'S DO MATH: Equivalent Number Expressions
- LET'S DO MATH: From the Particular to the General
- LINKS TO MANIPULATIVES: Using Colour Square Tiles
- LINKS TO LITERATURE: One is a Snail, Ten is a Crab / Sea Squares
- LET'S DO MATH - From the General to the Particular
- NEXT STEPS FOR YOUR PROFESSIONAL LEARNING - Application to Your Classroom
- NEXT STEPS FOR YOUR PROFESSIONAL LEARNING - Suggested Readings
- CLOSING