The Arithmetic Project Course for Teachers - 17. Topics: Simultaneous Equations, Points and Lines in a Plane. Supplement: Graphing Simultaneous Equations.

This is one of a series of 20 booklets designed for participants in an in-service course for teachers of elementary mathematics. The course, developed by the University of Illinois Arithmetic Project, is designed to be conducted by local school personnel. In addition to these booklets, a course package includes films showing mathematics being taught to classes of children, extensive discussion notes, and detailed guides for correcting written lessons. This booklet contains exercises concerned with simultaneous equations and points and lines in a plane, a summary of the problems in the film "Graphing Absolute Value Equations," and the supplement. (MK)