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Senior Scientist

Maria  Blanton

Program/Areas of Interest

Mathematics Education

  • Children’s algebraic thinking
  • Building classroom practice to foster algebraic inquiry
  • Learning progressions in children’s mathematical thinking

Biography

Maria Blanton is a Senior Scientist at TERC in Cambridge, MA. Her primary research interests include teaching and learning algebra in the elementary grades. Her expertise has led to numerousfederally-funded research projects andnational and international presentations and publications (in, e.g.,Journal for Research in Mathematics Education,Mathematical Thinking and Learning, American Educational Research Journal, Educational Studies in Mathematics,Teaching Children Mathematics). She is co-editor of the research volumesAlgebra in the Early Grades(2008, Taylor/Francis) andTeaching and Learning Proof Across the Grades(2009, Routledge), author ofAlgebra and the Elementary Classroom: Transforming Thinking, Transforming Practice(2008, Heinemann), and co-author ofDeveloping Essential Understanding of Algebraic Thinking for Teaching Mathematics in Grades 3–5(2011, NCTM) andTeaching with Mathematical Argument: Strategies for Supporting Everyday Instruction(2018, Heinemann). She is also co-author of the Grades K–5 early algebra curriculum, LEAP: Learning through an Early Algebra Progression (Didax, 2020). She hasserved as Chair of the Editorial Panel for the Journal for Research in Mathematics Education and Chairof the Special Interest Group for Research in Mathematics Education (SIG-RME) of AERA. Dr. Blanton is currently PI of US DoE and NSF-funded projects investigating Grades K-5 children’s understanding of algebraic thinkingand the impacts of sustained early algebra education on children’s algebra-readiness. She is the recipient of the 2020 International Award for Interdisciplinary Excellence in Mathematics Education, Texas A&M University for her research in children’s early algebraic thinking.

Education

  • Ph.D., Mathematics Education, (Minor, Mathematics), North Carolina State University, 1998
  • M.A., Mathematics, University of North Carolina – Wilmington, 1991
  • B.A., Mathematics, Secondary Certification, University of North Carolina – Wilmington, 1989

Highlighted Publications

Stylianou, D., Lee, B., Ristroph, I., Knuth, E., Blanton, M., Stephens, A., & Gardiner, A. (2024). Semiotic mediation of gestures in the teaching of early algebra: the case of the equal sign.Educational Studies in Mathematics.

Blanton, M., Gardiner, A., Ristroph, I., Stephens, A., Stroud, R., & Knuth, E. (2024). Progressions in young learners’ understandings of parity arguments.Mathematical Thinking and Learning, 26(1), 90–121.

Blanton, M., Isler, I., Stroud, R., Stephens, A., Knuth, E., & Gardiner, A. (2019). Growth in children’s understanding of generalizing and representing mathematical structure and relationships.Educational Studies in Mathematics102(2), 193–219, DOI:10.1007/s10649-019-09894-7

Blanton, M., Stroud, R., Stephens, A., Gardiner, A., Stylianou, D., Knuth, E., Isler-Baykal, I., Strachota, S. (2019). Does Early algebra matter?: The effectiveness of an early algebra intervention in grades 3–5.American Educational Research Journal..