Presents an activity for representing a given number in as many ways as possible using short periods of time to develop students' number sense and provide the teacher the opportunity to make informal student assessment and diagnosis. Provides specific dialogue of the activity being used in a third grade class. (MDH)

Presents the elementary-level formative evaluation method of functional diagnosis that gives students immediate feedback on completed assignments. Gives three examples of the method as observed in the classrooms of master teachers: putting red dots next to problems needing attention; paired learning, and student answer keys. (MDH)

Presented are practical methods exemplifying principles of assessment that involve minimal disruption of the instructional process and not impose additional work on the teacher. Informal assessment methods include annotated class lists and student work folios. Formal assessment methods include practical tests, student-constructed tests, and…

Discusses what a portfolio is and presents reasons for using portfolios to assess students' mathematical progress, along with tips for introducing, using, and assessing portfolios. Includes examples of student work and guidelines for portfolio entries. (MKR)