Evaluation of maths training programme for children with learning difficulties

by Antje Ehlert
Published 2013-06-01

Learning support pedagogy for children who struggle to develop the concepts underlying the operations of addition and subtraction of numbers: the ‘Calculia’ programme

by Annemarie Fritz-Stratmann, Antje Ehlert, Gabriele Klüsener
Published 2014-12-01

Insights Into First Grade Students' Development of Conceptual Numerical Understanding as Drawn From Progression-Based Assessments

by Miriam Balt, Annemarie Fritz, Annemarie Fritz, Antje Ehlert
Published 2020-06-01

A mathematics competence test for Grade 1 children migrates from Germany to South Africa

by Annemarie Agnes Fritz-Stratmann, Lars Balzer, Roelien Herholdt, Lara Ragpot, Antje Ehlert
Published 2014-12-01