A program for a number of guessing logic games, written in APPLESOFT, is first given. Then four computer-related terms are defined. (MNS)

The approaches taken by two elementary school teachers in using computers as tools to stimulate and guide mathematical thinking are described. One had students design a BASIC program for counting; the other used demonstration programs to develop ideas about fractions and decimals. (MNS)

Use of a microcomputer spreadsheet program to help students understand long division is described. An example of a problem with powers of 10 used with seventh graders is presented, with note of another lesson on decimals for grade 6. (MNS)

The focus is on the ability to create and relinquish hypotheses in problem solving. Given are activities that illustrate how to stress the importance of producing and evaluating new ideas. A hidden rule game, microcomputer software, and an attribute game are described. (MNS)

Benefits of Instant Logo are discussed. Activity cards are illustrated and suggestions for teaching the unit and managing the class are given. (MNS)

Beginning with a simple computer program to teach a fundamental concept and building in small increments is suggested. For the topic of repeated operations, three activities, an extension, and some problems are given. (MNS)

The Internet provides a resource accessible to students for solving problems and satisfying information needs. Describes how students can use e-mail and the NASA Spacelink, Geographic Name Server, and Weather Underground databases. Appendices provide internet addresses and selected state telecommunications networks. Sample student inquiries are…

Presented is an activity in which probability and percents are taught using a basketball computer simulation. Computer programs that replicate the free-throw accuracy of college and professional stars and allow students to compete with those stars are included. (KR)