In the 2023-24 school year, 31.8% of the students in Marengo-Union Elementary Consolidated District 165 passed the Math portion of the IAR, according to the Illinois State Board of Education.
In the 2023-24 school year, 94.2% of Harvard Community Unit School District 50 students failed the math portion of the IAR test, according to the Illinois State Board of Education.
In the 2023-24 school year, 32.6% of the students in Alden Hebron School District 19 passed the Math portion of the IAR, according to the Illinois State Board of Education.