Presents 10 teaching strategies that give attention to affective variables in mathematics classrooms to increase the likelihood that high school students will continue to enroll in higher level mathematics courses. Strategies focus on frustration, vocabulary use, anxiety, confidence, cooperative learning, creativity, remediation, mathematical…

Describes the Secant Method, a numerical method to approximate solutions to equations for which symbolic solution methods do not apply. Illustrates the method using the EXCEL spreadsheet program. Discusses instructional implications of utilizing this method. (MDH)

Describes examples of student-centered activities for exploring mathematical induction using BASIC programs or spreadsheets. Discusses the advantages of using this medium to teach the concept and provides computer programs for the activities. (MDH)

Explores the history of geometry at the secondary level and discusses criticisms, suggested revisions, and reasons for the lack of evolution in secondary geometry. Recommends that teachers develop a broader knowledge of geometry, use supplements to the textbook, advocate changes in textbooks and tests, utilize coordinate geometry, and rethink the…

The purpose of this study was to determine how well high school chemistry students can do the basic mathematical operations needed in chemistry and to compare these student abilities to teacher expectations. (CW)

Presented is a calculation for the probability of a athletic event. Assumptions, computations, and questions to be considered in the solution of this problem are discussed. (CW)

The integration of science and mathematics in the middle school using the topic of meteorology is discussed. Seven selected activities for this approach are suggested. Lists of materials and resources for use in this teaching approach are appended. (CW)

Described is a strategy that allows students to experiment with probability without applying formulas to solve problems. Students are able to intuitively develop concepts of probability before formal definitions and properties. Sample problems are included along with BASIC programs for some of the problems. (KR)

Most mathematics anxiety has its roots in the teaching and teachers of mathematics. Because people generally are not math anxious before going to school, an examination of the previous statement proves to be well founded. This article reviews the literature and discusses different ways that teachers may help to prevent their students from becoming…

Described is how the construction of a breathalyzer was used by high school students to focus on a variety of concepts and principles of science and mathematics. The procedure for constructing the breathalyzer, related material, and summary are included. (KR)

Discusses the mathematical, philosophical, and pedagogical problems in the theorem of mathematical induction. Argues that mathematical induction is a meta-theorem, that is a theorem within a theorem, whose pitfalls and illusions of rigor should be discussed before implementation into the school curriculum. (MDH)

Integrates mathematics and science by investigating the scientific application of the Polynomial Difference Theorem using data points from an experiment. Utilizes the different capabilities of the graphing calculator to investigate a problem whose solution is a second degree equation and makes connections between the mathematical concepts involved…

Compares the content of geometry and measurement appearing in first- through eighth-grade textbooks in the United States and the Republic of Korea. American textbooks devoted a greater number of pages to measurement and geometry content, introduced the content earlier, presented concepts and skills more independently of each other, and presented…

Presents a teaching model as an activity to introduce preservice secondary mathematics teachers to the law of cosines. The activity is student-centered in which students construct figures; measure angles and segments; calculate areas; investigate relationships; and communicate their results. (MDH)

Presents an activity suitable for rainy days in which students solve a story problem to determine how fast a person should run in the rain to get the least wet. (MDH)