Fabian, M., & Kortenkamp, U. (2026). On using operators to introduce negative numbers: How do students describe states and transformations? Congress of the European Society for Research in Mathematics Education, 14, 1446.
Chicago Style (17th ed.) CitationFabian, Melina, and Ulrich Kortenkamp. "On Using Operators to Introduce Negative Numbers: How Do Students Describe States and Transformations?" Congress of the European Society for Research in Mathematics Education 14 (2026): 1446.
MLA (9th ed.) CitationFabian, Melina, and Ulrich Kortenkamp. "On Using Operators to Introduce Negative Numbers: How Do Students Describe States and Transformations?" Congress of the European Society for Research in Mathematics Education, vol. 14, 2026, p. 1446.
Warning: These citations may not always be 100% accurate.
