Partitioning, iterating when teaching, and learning fraction addition on number lines. In E. Silver and P. Kenney (Editors) Chapter 17:
Citation
Izsak, A., Tillema, E., Tunç- Pekkan, Z., (2016). Chapter 17: partitioning, iterating when teaching, and learning fraction addition on number lines. In E. Silver and P. Kenney (Editors). More lessons learned from research: Volume 2. Helping all students understand important mathematics. NCTMAbstract
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