Otto, A. D., Caldwell, J. H., Lubinski, C. A., & Hancock, S. W. Developing essential understanding of multiplication and division for teaching mathematics in grades 3-5.
Cita Chicago (17th ed.)Otto, Albert Dean, Janet H. Caldwell, Cheryl Ann Lubinski, i Sarah Wallus Hancock. Developing Essential Understanding of Multiplication and Division for Teaching Mathematics in Grades 3-5.
Cita MLA (8th ed.)Otto, Albert Dean, et al. Developing Essential Understanding of Multiplication and Division for Teaching Mathematics in Grades 3-5.
Atenció: Aquestes cites poden no estar 100% correctes.