Insights into the Teaching of Gradient from an Exploratory Study of Mathematics Textbooks from Germany, Singapore, and South Korea
Ban Heng Choy, Mi Yeon Lee, Angel Mizzi
https://doi.org/10.29333/iejme/8273
International Electronic Journal of Mathematics Education, Volume 15, Issue 3 , Article No: em0592

Representations and Conceptions of Variables in Students’ Early Understandings of Functions
Diana L. Moss, Steven Boyce, Teruni Lamberg
https://doi.org/10.29333/iejme/6257
International Electronic Journal of Mathematics Education, Volume 15, Issue 2 , Article No: em0564

Fourth to Sixth Grade Teachers’ Invented Real World Problems and Pictorial Representations for Fraction Division
Micah Stohlmann, Yichen Yang, Xing Huang, Travis Olson
https://doi.org/10.29333/iejme/5939
International Electronic Journal of Mathematics Education, Volume 15, Issue 1 , Article No: em0557

Features of Semantic Spaces of Students’ Mental State Image in Dynamics of Time
Alexander O. Prokhorov, Albert V. Chernov, Mark G. Yusupov

International Electronic Journal of Mathematics Education, Volume 11, Issue 4 , pp. 489-498

Conceiving Function Transformations in Different Representations: Middle School Students Working with Technology
Ahlam Anabousy, Wajeeh Daher, Nimer Baya'a, Mohammad Abu-Naja

International Electronic Journal of Mathematics Education, Volume 9, Issue 2 , pp. 97-112

Assessing the Difficulty of Mathematical Translations: Synthesizing the Literature and Novel Findings
Michael J. Bossé, Kwaku Adu-Gyamfi, Meredith R. Cheetham

International Electronic Journal of Mathematics Education, Volume 6, Issue 3 , pp. 113-133

Multiple Representations for Systems of Linear Equations Via the Computer Algebra System Maple
Dann G. Mallet

International Electronic Journal of Mathematics Education, Volume 2, Issue 1 , pp. 16-31