id: 05970974 dt: j an: 2012a.00316 au: Parker, Renee; Breyfogle, M.Lynn ti: Learning to write about mathematics. so: Teach. Child. Math. 18, No. 2, 90-99 (2011). py: 2011 pu: National Council of Teachers of Mathematics (NCTM), Reston, VA la: EN cc: D42 D52 ut: grade 3; action research; content area writing; writing assignments; academic standards; state standards; problem solving; skills; scoring rubrics; teaching methods ci: li: http://www.nctm.org/publications/article.aspx?id=30698 ab: Summary: Beginning in third grade, Pennsylvania students are required to take the Pennsylvania State Standardized Assessment (PSSA), which presents multiple-choice mathematics questions and open-ended mathematics problems. Consistent with the Communication Standard of the National Council of Teachers of Mathematics, while solving the open-ended problems, students must explain and describe the process they follow to arrive at their answer. This article discusses a student-friendly math rubric that helped improve third graders’ competencies when explaining solution strategies in writing. It describes a third-grade teacher’s story about her action research project and what she learned about using the math rubric with elementary school children. (Contains 7 figures.) (ERIC) rv: