How Does the 8th Grade Kentucky Summative Assessment Math Test Work? Understanding the Score (2026 Guide)

How does the test work?

The Kentucky Summative Assessment Math is a criterion-referenced assessment designed to measure student proficiency and progress on the Kentucky Academic Standards (Kentucky Summative Assessments 2023–2024 Technical Manual). This annual state-mandated assessment is administered to students in grades 3 through 8 and grade 10 KSA/AKSA Cut Scores (2024-25). The assessment is delivered in two parts, designated as Part A and Part B, which are separated by seal codes.

For Grade 8, the test consists of 34 operational items and 10 field test items, totaling 44 items. Students are typically allotted 60 minutes for Part A and 60 minutes for Part B, for a total of 120 minutes of testing time 2024 KSA Testing Items and Times. Mathematics sessions include both calculator-permitted and non-calculator sections.

The assessment blueprint covers the Kentucky Academic Standards for Mathematics, focusing on domains including The Number System, Expressions and Equations, Functions, Geometry, and Statistics and Probability.

Is Kentucky Summative Assessment Math adaptive?

No. The Kentucky Summative Assessment Math uses a fixed-form design where multiple equivalent forms are developed and assigned to students. Field test items are embedded within these operational forms to support future test development.

What does the score actually mean?

Students receive a Scale Score typically ranging from 400 to 600 for each content area. This test reports a Scale Score built from counted item performance. Operational questions contribute to the result, and the test converts that raw performance into a common scale so scores can be compared fairly across different test forms and years.

In plain terms, this is more than a simple classroom percentage. The scale score represents how strong the student's grade level math performance was on the official assessment. The reported score is translated into official cut score levels, which are the basis for school level reporting. The official level ranges come from the state's published score range table.

The official level table shows test reported ranges used for state accountability, while the percentile table is a simpler planning model for parent and tutor conversations to identify where a student sits relative to their peers.

To get the exact percentile for any score, use the Kentucky Summative Assessment Mathematics Score Tool.

What is a good score?

A practical minimum target is Proficient (505-523). For higher readiness confidence, most students should aim at upper Proficient and above. In many high performing public and private school environments, a large portion of students sit in upper Proficient or Advanced ranges, so families targeting those environments usually aim for those bands.

Lower band performance makes growth especially important, as the move to proficiency from below grade level generally requires multiple steps. When students are already near the top percentile, growth naturally slows, so preserving high performance and building depth is typically the smarter goal.

What does this mean in practice?

Here is what the bands look like when you see real items. Around 60% accuracy is often enough for baseline stability in a band, but students generally need noticeably higher accuracy to move up a band. For Kentucky Summative Assessment Mathematics, this progression is most useful when questions are grouped in order: one grade lower, early same grade, late same grade, then next grade readiness.

Practical prep advice

For Grade 8, foundational gaps are crucial. Early and mid level questions are where stable scores are built, so weak accuracy there makes it harder to recover later in the test. Confidence matters during the test. when students miss too many early questions, stress rises quickly and performance usually drops. Start from the lowest missing grade skill and build upward in order.

Questions tend to be similar year over year, so practicing similar questions helps a lot and gives students confidence on test day when they recognize formats they already practiced.

This is why our Grade 8 Kentucky Summative Assessment Math | 6-Week Prep | Scale Score 400-600 is organized by percentile bands and domains. It helps parents, teachers, and tutors identify the lowest missing grade skill quickly and map practice to target score ranges and state percentile bands.

Sources

Grade 8 Kentucky Summative Assessment Math

Kentucky Summative Assessment Mathematics Score Tool

KSA/AKSA Cut Scores (2024-25) (education.ky.gov)