Every year, except for kindergartners, students at Grace Christian School take the nationally standardized
Iowa Test of Basic Skills (ITBS). This national test scores how well our students do academically and compares their results to other students across the country.

If our school shows a score of 91.5, that means our students scored better than 91.5 percent of the other tested schools.
Iowa Test Scores
for Grace Christian School
– average for all students –
The core subjects are math, reading, and language combined. Science is listed as a separate test score. On the Iowa Test scoring scale, an average student would score 50 in any given subject.