Making Sense of Grades and Test Scores

What are your student's grades and test scores telling you?

When grades and test scores roughly agree, your student lands inside the diagonal band (Zone of Agreement). When they disagree, your student falls into one of the two triangles: the upper left (Classroom Strength) means grades are higher than test scores; the lower right (Hidden Strength) means test scores are higher than grades.

Tap a zone to see what the pattern might mean, read example stories, and find questions you can ask your teacher or school about your student's progress.

Not sure which zone fits your student? Our assistant can help you figure it out.

High Grades Low

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Low Test scores High

Not sure where to find your student's test scores?

What can you learn from grades and tests?

Schools use two different kinds of measures of your student's learning: classroom achievement (grades and the tests and quizzes your student's teachers give) and formal tests (the benchmark and state assessments that are given the same way to every student). They answer different questions.

Group 1 · Classroom-based

Classroom measures of achievement

What your student demonstrates day to day, in the room with their teacher. Tightly tied to what's being taught right now.

What it measures: Varies by teacher and school. Typically a mix of content mastery, effort, participation, homework completion, and sometimes behavior.
How often: Quarterly or by semester. Updated continuously throughout the grading period.
Aligned to curriculum?: Directly tied to what the teacher taught. This is both its strength (relevant to the classroom) and its limitation (standards may vary).
Does NOT tell you: How your student compares to students in other classrooms, schools, or states. A "B" at one school may represent very different mastery than a "B" at another.

A common source of confusion: grades often bundle academic knowledge with behaviors like turning in homework on time. Two students with the same understanding of the material can get very different grades.

What it measures: Mastery of specific content that was recently taught. These are the most tightly aligned to what your student is learning right now.
How often: Weekly to monthly, depending on the teacher and subject.
Aligned to curriculum?: Directly. These tests are built from the material the teacher covered. That's their greatest strength.
Does NOT tell you: How your student compares to a broader standard. A student can ace every unit test but still struggle on the state test if the classroom material didn't fully cover grade-level standards, or if the standardized test requires applying knowledge in unfamiliar ways.

If your student does well on classroom tests but poorly on standardized ones, the gap is often about transfer: applying what was learned in a familiar context to new types of questions.

Group 2 · Standardized

Formal tests

Given the same way to many students, designed to compare your student against an external standard. Two flavors: in-year (formative) and end-of-year (summative).

What it measures: Academic skills on a continuous scale. Most are adaptive (the questions get harder or easier based on the student's responses), so they can pinpoint where a student is relative to grade-level expectations.
How often: Two to four times per year (fall, winter, spring). This frequency is their biggest advantage: you can see trends.
Aligned to curriculum?: Designed to broadly align with state and national standards, but not tied to any specific curriculum or textbook. They measure general skills, not whether your student learned Chapter 7.
Does NOT tell you: Specific, actionable next steps without teacher interpretation. A percentile rank or scale score needs context to be useful. What does "42nd percentile in reading" mean for Tuesday's homework?

These assessments are most valuable when teachers use the results to adjust instruction. If your school gives them but the results don't seem to influence what happens in the classroom, that's worth asking about.

What it measures: Whether your student meets grade-level standards set by your state. Focuses on core academic skills in reading/ELA and math (and sometimes science).
How often: Once per year, typically in spring. Results often arrive the following fall.
Aligned to curriculum?: Aligned to state standards, which should guide what schools teach. But the test may cover skills the class hasn't reached yet, or emphasize application in ways that differ from daily classwork.
Does NOT tell you: How your student is growing over time (it's a single annual snapshot). It also doesn't capture effort, creativity, or subjects beyond reading and math.

Results are reported as performance levels (like "Below Basic," "Proficient," "Advanced"). These categories are set through a rigorous standard-setting process, not by curving scores. "Proficient" means the same thing regardless of how other students performed.