Algebra 1 Math Illinois – IAR & ILS Prep

Complete Algebra 1 Math resources for Illinois students. Aligned to the Illinois Learning Standards for Mathematics standards. Prepare for the Illinois Assessment of Readiness — High School Math (IAR), administered March–April. Includes workbooks, study guides, practice tests, step-by-step guides, puzzles, and more — everything your student needs to master Algebra 1 and score high on the IAR exam.