** Abacus Activities
- Abacus Editor Greetings / Mary Lou Kestell & Kathy Kubota-Zarivnij
- RESEARCH SUMMARY - Analysing and Constructing Transformations
- LINKS TO MANIPULATIVES - Pentominoes
- LET'S DO MATH: Comparing Transformations / Transformations Doubles / Design Problem (with bansho plan)
- LET'S DO MATH: Detecting Symmetry Problem
- LET'S DO MATH: Goofy Face Problem
- LINKS TO LITERATURE: Rosie's Walk by Pat Hutchins
- LET'S DO MATH: Tracking Points During Rotations
- NEXT STEPS FOR YOUR PROFESSIONAL LEARNING: Application to your Classroom / Suggested Readings