The Massachusetts Comprehensive Assessment System (MCAS) is a standardized testing program designed to evaluate student performance in public schools across Massachusetts. It assesses students in various subjects, including English Language Arts, Mathematics, and Science, typically in grades 3 through 10. The results help measure educational progress and inform teaching strategies. MCAS tests are aligned with the Massachusetts Curriculum Frameworks, which outline the learning standards for each subject. The assessments aim to ensure that students are meeting state educational goals and are prepared for future academic challenges. Schools and districts use the results to improve educational outcomes and support student learning.