If a student scored in the 87th percentile on the Iowa Test of Basic Skills for math computation, what does this indicate?

Scoring in the 87th percentile indicates that the student performed better than 87% of their peers who took the Iowa Test of Basic Skills for math computation. Percentiles are a way to compare a student's performance to that of a larger group. Being in the 87th percentile means the student's score is higher than the majority of the test-takers, showcasing above-average proficiency in math computation.

This metric is important as it helps educators and parents understand the relative performance of a student, which can inform further educational decisions or plans. Therefore, it is a strong indicator of the student's grasp of math skills in comparison to others in the same testing group.