** Abacus Activities
- Abacus Editor Greetings / Mary Lou Kestell & Kathy Kubota-Zarivnij
- RESEARCH SUMMARY: About Functional Thinking
- LET'S DO MATH
- LINKS TO MANIPULATIVES: Using Cubes, Rekenreks, and Bead Strings
- LINKS TO LITERATURE
- LET'S DO MATH
- NEXT STEPS FOR YOUR PROFESSIONAL LEARNING - Application to Your Classroom
- NEXT STEPS FOR YOUR PROFESSIONAL LEARNING - Suggested Readings