This document is a collection of over 200 classroom-ready activities which cover the five strands--Number, Space, Measurement, Chance and Data, and Problem Solving--outlined in Mathematics: A Curriculum Profile for Australian Schools. Each activity is a separate photocopy master, the front for the students to use and the back an assessment page for the teacher to use. The assessment criteria for each activity allow diagnostic information to be gathered as children are working, rather than at the end of a term or unit. Support material in the form of grid sheets, nets of solids, recording sheets, and a teacher's manual make up the package. The teacher's manual contains discussions of format and selection of activities, preparation, organizing, keeping records, assessment, and integrating other learning areas. (MKR)