Izsak, ATillema, ETunç-Pekkan, Zelha2019-02-282019-02-282019-02-282019-02-282016Izsak, 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. NCTMhttps://hdl.handle.net/20.500.11779/877Zelha Tunç Pekkan (MEF Author)##nofulltext##...eninfo:eu-repo/semantics/closedAccessBook Part