IXL's math skills are aligned to the 2010 California Common Core Content Standards, the 2008 California Preschool Learning Foundations, and the 1997 California Content Standards, providing comprehensive preparation for the Standardized Testing and Reporting (STAR) program. With IXL's state standards alignments, you can easily find unlimited practice problems specifically tailored to each required standard.
Even better, IXL automatically tracks student progress and displays proficiency scores in the state standards reports. These reports allow you to quickly evaluate student aptitude and identify trouble spots.