Pandemic: lessons for today and tomorrow? Arthur BakkerDavid Wagner EditorialNotes 26 March 2020 Pages: 1 - 4
Third-graders’ predictive reasoning strategies Gabrielle OslingtonJoanne MulliganPenny Van Bergen OriginalPaper 16 May 2020 Pages: 5 - 24
From action to symbols: giving meaning to the symbolic representation of the distributive law in primary school Andrea MaffiaMaria Alessandra Mariotti OriginalPaper 17 April 2020 Pages: 25 - 40
Directions of intentionalities in special needs education in mathematics Anette BaggerHelena RoosMargareta Engvall ReviewPaper Open access 29 April 2020 Pages: 41 - 63
College developmental math students’ knowledge of the equal sign Emily R. FyfePercival G. MatthewsEric Amsel OriginalPaper 16 May 2020 Pages: 65 - 85
Scaling-continuous variation: supporting students’ algebraic reasoning Amy EllisRobert ElyHalil Tasova OriginalPaper 18 May 2020 Pages: 87 - 103
Teacher community for high school mathematics instruction: strengths and challenges Yeon Kim OriginalPaper 19 May 2020 Pages: 105 - 125
Dealing with opposing theoretical perspectives: knowledge in structures or knowledge in pieces? Thorsten Scheiner OriginalPaper 14 May 2020 Pages: 127 - 145