On February 9 and 10, all Grade 7 students will take the International Schools Assessment (ISA) in Mathematical Literacy, Reading, and Writing. The assessments will take place between 7:40 and 10:30 on both days. The ISA is administered in grades 3, 5, 7, and 10 at ISB. The results are used to help us track trends in our student learning and help us be responsive to student progress over time.