During the past year, teachers have expended much time and effort moving their mathematics instruction online. To do this, teachers had to build their content, pedagogical, and technological knowledge, or technological pedagogical content knowledge (TPACK). As teacher educators facilitating a professional learning sequence during the shift to…

California districts were forced to shift to distance learning models in the spring of 2020 and the transition to distance learning for students in the early grades--transitional kindergarten through third grade (TK-3)--has proved difficult for students, parents, and teachers alike. As distance learning persists, administrators and teachers can…