Jeff Gregg, Diana Gregg
Construction of two algorithms for
dividing fractions, the common-denominator algorithm and the
invert-and-multiply algorithm. The rationale behind each algorithm is related
to the measurement or fair-sharing interpretations of division. Examples and
sample problems are included.
Edel Reilly, Gian Pagnucci
Article discusses a curriculum integration project. The High M.A.R.C.S.
Project linked Mathematics, Art, Research, Collaboration, and Storytelling. Includes
samples of student work from the project, and discusses how the student work
was evaluated.
Ann Wallace
How problem solving can be enhanced through careful planning and problem
presentation. Article discusses the value of anticipating student responses and
provides helpful prompts to further the problem-solving process. Includes
student work samples.
Margaret Kidd
Conceptualization of absolute value.
Article discusses reasons for absolute value being a distance from 0. Includes
number line representations of absolute value.
Robert Davis
The role of emotions in mathematics teaching and learning. Includes discussion regarding the teacher being alert to the needs and attitudes of students and the teacher's ability to respond to students' needs and modify students' attitudes. Article is reprinted from
Mathematics Teacher
, in honor of the 100th anniversary.
Randall Groth, Jennifer Bergner
The formation of a pedagogy-focused
online discussion group for middle school mathematics teachers. Article
discusses a six-lesson plan for those seeking to establish a similar discussion
group among their colleagues.
A classified index by author and title for Volume 12 of
Mathematics Teaching in the Middle School.