Making Sense of Score Gains: A Parent’s Guide to SAT/ACT Progress

We get it: people want to improve their SAT or ACT score as much as possible. That’s why there’s a ton of advice online about how to improve your SAT or ACT score.

The thing is, what’s often missing from a discussion of How to Improve Your SAT Score 600 points! is a real understanding of what score improvement really represents, the factors that influence it, and why each student’s journey can look so distinct. In this guide, we’re going to tackle the often-ignored aspects of score improvement so that parents and students can have a clear-eyed understanding of progress and goal-setting.

Score Improvement = Final Test Score – Baseline Score

When we talk about score improvement, we’re specifically looking at the difference between a student’s baseline score and their highest or final test score. This number is supposed to reflect how much a student has improved from the beginning of test prep to the end.

A baseline score is intended to approximate a student’s initial scoring level, typically at the start of their standardized testing preparation. However, it’s not always perfect: initial scores can be influenced by things like the particular test, the testing environment, or even just how the student was feeling that day. Knowing these factors helps put that first score into perspective.

Characteristics of Different Baseline Tests

Official Tests from Test Makers

• Official practice tests from the SAT or ACT generally provide the most reliable baseline—they closely reflect the actual exam in content, style, and difficulty. The PSAT (Preliminary SAT) and PreACT are also excellent reference points. While they are slightly easier and have a narrower scoring range, both are designed to estimate the SAT or ACT score you’d likely earn if you took the real test at that same time.

Third-Party Tests

• There’s no shortage of third-party SAT and ACT practice tests out there, but they often struggle to match the official exams in several critical respects, especially with the transition to the new digital SAT and Enhanced ACT. One major issue is the limited availability of released official questions, which makes it difficult to model third-party tests effectively. It’s also difficult to replicate the scoring systems accurately. The scoring of official tests in informed by extensive research and large data sets—third-party companies simply don’t have access to that level of information.

Influence of the Testing Environment

The accuracy of a baseline score depends not only on the quality of the practice test but also on whether it was taken in an environment that mirrors true testing conditions. These factors contribute to a more (or less) reliable snapshot of a student’s starting point:

• Strict Timing: Adhering to the official time limits is critical. Timing is one of the biggest challenges on these tests, and if you don’t stick to the allotted time, the results simply won’t be accurate. Giving yourself extra time may inflate your score in ways that won’t translate to real test day performance.
• Quiet, Distraction-Free Environment: A calm, focused setting helps replicate official test day conditions. This includes removing potential distractions like phones, as they wouldn’t be allowed during an official exam.

Even under perfect conditions, a baseline score is just a snapshot—it captures one moment in time, not the full picture. Plenty of factors can throw it off. A student might underperform because they weren’t focused, didn’t put in much effort, or just had an off day, making their score lower than their true starting ability. On the flip side, they could also overperform—maybe they got lucky on a few questions, or didn’t stick to the time limits, leading to a score that’s higher than their actual level.

If you suspect your baseline score doesn’t fully reflect your abilities—whether it feels unusually low or high—taking another practice test under correct conditions can confirm whether the first score was accurate or not.

Timing of the Baseline Test

One often-overlooked factor in score improvement is the timing of the baseline test itself. The further the baseline is from the final test date, the more time there is for natural academic growth to occur. Students who take their baseline early in sophomore year (for instance) have a longer window to mature academically, encountering new material in math and developing their verbal skills.

On the other hand, a baseline taken later—such as in the spring of junior year—may reflect a point much closer to the final testing date, leaving less time for measurable growth. This doesn’t mean that students who take an earlier baseline end up scoring higher; rather, the perception of great improvement is just a function of the longer timeframe.

For example, the College Board reports that a test-takers see an average increase of 50 points between the PSAT in the fall of 10th grade and the PSAT in the fall of 11th grade, even without focused test preparation. That means if a student uses their 10th-grade PSAT as their baseline, their improvement will look 50 points higher (on average) than if they had used their 11th-grade PSAT—even if their final SAT score is exactly the same.

Different Types of Barriers to Score Improvement

Not all obstacles to SAT or ACT score improvement are the same. Some are quick fixes, while others are more ingrained and harder to change. This difference explains why two students with the same starting score might see very different results.

A major factor is whether a student’s struggles come from gaps in what they know or how they think through problems:

• Gaps in knowledge include, for example, missing grammar rules, unfamiliar math formulas, or a lack of test-taking strategies. These typically can be pinpointed with practice and improved with targeted review.
• Cognitive skills—like reasoning, problem-solving flexibility, and attention—play a deeper role in performance. Struggles in these areas affect how efficiently a student processes questions, spots patterns, or works under time pressure. Unlike knowledge gaps, these skills are harder to build through studying and may ultimately cap how much a student’s score can rise.

Granted, this distinction is a bit of an oversimplification. But the general idea is still true: if a student’s weaknesses are mostly knowledge-based, they can often improve quickly with the right study plan. If their challenges stem from cognitive processing, improvement is often slower and less predictable.

Of course, understanding why a student is struggling is only part of the picture. The next step is knowing what to do about it. Regardless of the student, meaningful score improvement tends to follow the same core patterns.

What Actually Drives Score Improvement

Score improvement depends on both the quality and the quantity of preparation. Students who make significant gains tend to follow a process that’s focused, consistent, and grounded in the right materials. Here’s what that usually involves:

1. Focused Practice

Students make the most progress when their prep targets the areas most likely to move their score. That could mean addressing specific weaknesses, but just as often, it means doubling down on strengths. The goal is to use time strategically—not to cover everything equally, but to focus on what drives the biggest score increases.

2. Meaningful Review

Improvement doesn’t just come from doing problems; it comes from understanding why questions were missed. Students who take the time to review carefully—looking for patterns, correcting misunderstandings, and refining strategies—tend to avoid repeating mistakes and build more durable skills.

3. Aligned Materials

Using practice tests and study materials that closely reflect the actual SAT or ACT is essential. Official tests are best. High-quality third-party resources can be helpful too, as long as they match the format and difficulty level of the real exam. Misaligned materials can create confusion or lead to misplaced confidence.

4. Sufficient Time

Score improvement takes time. Students who build a consistent prep routine over several months are far more likely to see meaningful results. Short-term cramming may help a little, but it’s unlikely to produce meaningful progress.

Conclusion: Putting It All Together

In many cases, the most impressive score improvements occur when multiple positive elements align. Consider a student whose baseline score was taken during sophomore year, who underperformed on that initial test, has weaknesses in areas that are easily addressed, and is dedicated and organized in their approach. When those conditions come together, significant score improvements—sometimes 300, 400, or even 500 points—are possible. These gains may seem remarkable but are the natural outcome of multiple things working in sync.

When you look at your own situation—whether it’s progress you’ve already made or goals you’re setting for the future—remember that the numbers don’t mean much on their own. A score gain only tells part of the story; the real meaning comes from the context behind it. That’s what this guide is here to lay out. When you can see those variables clearly, you can set goals that are realistic, measure progress in a more grounded way, and appreciate what the scores actually reflect.

If you’re seeking personalized, expert guidance for the SAT, ACT, AP exams, or specific academic courses/subjects, be sure to check out Franklin Yard. They bring decades of experience from veteran tutors, classroom teachers, and private‐school administrators to create a truly boutique test-prep experience. Learn more about Franklin Yard and get started by clicking here.