Burch, LoriPinheiro, Weverton AtaideTillema, Erik2020-07-242020-07-242019Burch, L., Pinheiro, W. A., & Tillema, E. (2019). Opportunities for generalizing within pre-service secondary teachers’ symbolization of combinatorial tasks. Proceedings of the 45th Annual Meeting of PME-NA, 892.01-892.05.https://hdl.handle.net/1805/23365enPublisher Policyalgebra and algebraic thinkingcognitiondesign experimentsOpportunities for Generalizing Within Pre-Service Secondary Teachers’ Symbolization of Combinatorial TasksConference proceedings