** Abacus Activities
- Abacus Editor Greetings / Mary Lou Kestell & Kathy Kubota-Zarivnij
- RESEARCH SUMMARY - Comparing and Ordering Fractions
- LINKS TO MANIPULATIVES - Pattern Blocks
- LET'S DO MATH: Chocolate and Lemon Cake Problem (with bansho plan)
- LINKS TO LITERATURE - Halfway Hank / One of Three
- LET'S DO MATH: Bedroom Problem
- LET'S DO MATH: Chestnuts Problem
- NEXT STEPS FOR YOUR PROFESSIONAL LEARNING - Application to Your Classroom
- NEXT STEPS FOR YOUR PROFESSIONAL LEARNING - Suggested Readings