This report was designed to provide information on the effectiveness of the high school mathematics program in Hawaii, including identification of deficiency areas. The Stanford Achievement Test of Academic Skills (TASK) Level 1 was administered to 10,154 tenth-grade students in October 1983. In general, the students did not perform as well as the national norm population, but the percent of students falling in each stanine grouping was very close to that of the national norm. The report provides both an overall analysis of student performance and an analysis by subtest. Objectives on which student improvement is needed are listed. The appendix matches test objectives with Hawaii's objectives or expectations; items not matched are also listed. (MNS)