In the 2021-22 school year, 41% of Center Cass School District 66 students passed the Math portion of the IAR test, according to the Illinois State Board of Education report.
In the 2021-22 school year, 42.8% of Cass School District 63 students passed the Math portion of the IAR test, according to the Illinois State Board of Education report.
In the 2021-22 school year, 44.6% of Glen Ellyn Community Consolidated School District 89 students passed the Math portion of the IAR test, according to the Illinois State Board of Education report.
In the 2021-22 school year, 44.8% of Itasca School District 10 students passed the Math portion of the IAR test, according to the Illinois State Board of Education report.
In the 2021-22 school year, 44.8% of Community Unit School District 200 students passed the Math portion of the IAR test, according to the Illinois State Board of Education report.