An innovative approach to negative numbers based on the data of the PALMA-Project
M. Hattermann, R. vom Hofe, H. Kullmann, in: 2013.
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Conference Paper
| German
Author
Hattermann, M;
vom Hofe, R;
Kullmann, HarryLibreCat 
Publishing Year
Conference
37th Conference of the International Group for the Psychology of Mathematics Edu-cation
Conference Location
Kiel
Conference Date
2013-07-30 – 2013-07-30
LibreCat-ID
Cite this
Hattermann M, vom Hofe R, Kullmann H. An innovative approach to negative numbers based on the data of the PALMA-Project. In: ; 2013.
Hattermann, M., vom Hofe, R., & Kullmann, H. (2013). An innovative approach to negative numbers based on the data of the PALMA-Project. 37th Conference of the International Group for the Psychology of Mathematics Edu-cation, Kiel.
@inproceedings{Hattermann_vom Hofe_Kullmann_2013, title={An innovative approach to negative numbers based on the data of the PALMA-Project}, author={Hattermann, M and vom Hofe, R and Kullmann, Harry}, year={2013} }
Hattermann, M, R vom Hofe, and Harry Kullmann. “An innovative approach to negative numbers based on the data of the PALMA-Project,” 2013.
M. Hattermann, R. vom Hofe, and H. Kullmann, “An innovative approach to negative numbers based on the data of the PALMA-Project,” presented at the 37th Conference of the International Group for the Psychology of Mathematics Edu-cation, Kiel, 2013.
Hattermann, M., et al. An innovative approach to negative numbers based on the data of the PALMA-Project. 2013.
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