The Integer Test of Primary Operations: A Practical and Validated Assessment of Middle School Students’ Calculations with Negative Numbers
Julie Nurnberger-Haag, Joseph Kratky, Aryn C. Karpinski
https://doi.org/10.29333/iejme/11471
International Electronic Journal of Mathematics Education, Volume 17, Issue 1, Article No: em0667

Exploring Evidence of Mathematical Tasks and Representations in the Drawings of Middle School Students
Vesife Hatisaru
https://doi.org/10.29333/iejme/8482
International Electronic Journal of Mathematics Education, Volume 15, Issue 3, Article No: em0609

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

Conceiving Function Transformations in Different Representations: Middle School Students Working with Technology
Ahlam Anabousy, Wajeeh Daher, Nimer Baya'a, Mohammad Abu-Naja
https://doi.org/10.29333/iejme/284
International Electronic Journal of Mathematics Education, Volume 9, Issue 2, pp. 97-112