Presents a problem on nets and polyhedra and responses to the talking club problem. (YDS)

Presents a word problem concerning basketball for students in grade 1-6. (KHR)

Introduces a problem that can be used to help children develop graph sense. Involves two graphs of which students must determine which one applies to which situation. (KHR)

Describes a problem that appeared in the April, 1999 issue of this journal and analyzes student responses and misconceptions. The problem concerns exponential progressions. (KHR)

Discusses the importance of having students pose their own questions and write problems. Proposes a subject related to the heart, blood, and the life-giving potential of blood. Provides related internet sites from which teachers can get information. (ASK)

Presents a problem that uses the design show and asks students to find a series of moves to take the design from the top-left corner of a piece of paper to the bottom-right corner while remaining in its original orientation. (ASK)

Presents answers to the problem appearing in the January, 1999 Problem Solvers section of this journal, which was a strategy game called "Take Two" in which two players played by placing seven chips in a row and removing one or two chips each turn. (ASK)

Presents the problem of doubling dough by creating a mixture of dough that doubles in volume every minute when placed in a warm oven. Discusses ways of proposing this question in the classroom. (ASK)

Presents a problem on counting squares that emphasizes the computation and identification of squares. (ASK)

Presents a mathematics problem on patterns. Outlines and discusses the general problem-solving procedures. (ASK)

Comments on student responses to the three dimensional items produced by first investigating flat paper cutouts of the items. (KHR)

Presents responses to the pattern problem that appeared in the November 1998 "Problem Solvers" section of this journal. (ASK)

Presents a problem for students in grades 4-6 on Venn diagrams with or without manipulatives. Lists questions for teachers to reflect upon during the problem-solving process concerning student understanding of problems, problem-solving strategies, assessment, and reasoning skills. (ASK)

Presents a problem suggested for students in grades one through six concerning the concepts of grouping, reasoning, and pattern finding. Discusses the student problem-solving process. (ASK)