Structure
4 SAT modulesCompare both Reading & Writing and both Math modules.Digital SAT practice analysis
Digital SAT Module Accuracy Calculator
Compare correct-answer accuracy across all four modules of one full-length Digital SAT practice test—without confusing raw percentages with adaptive scoring.
Measure
Fair percentagesUse 27-question Reading & Writing and 22-question Math denominators.Interpret
Study signals onlyFind raw-accuracy patterns without predicting an adaptive score or route.Compare one complete attempt
Find the module that deserves review first
Enter four correct-answer counts from the same full-length practice test. Percentages normalize the different Reading & Writing and Math module sizes for a fair comparison.
Four-module practice view
Combined raw accuracy
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Across 98 visible questions from one full-length practice attempt.
Four-module comparison
Correct-answer percentage by module
Reading & WritingModule 1
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Reading & WritingModule 2
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MathModule 1
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MathModule 2
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Section view
Reading & Writing
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Module 1—
Module 2—
Section view
Math
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Module 1—
Module 2—
Review priority
Start with the lowest raw-accuracy module
Section balance
Compare percentages, not raw counts
Module 2 pattern
Read direction cautiously
Module 2 raw accuracy is not a route detector
The second module is tailored from Module 1 performance and can contain a different difficulty mix. Use these percentages for review prioritization—not to infer routing or a scaled score.
This result is based only on the four counts entered above and does not update saved progress.
How it works
Normalize, compare, then review
The calculator keeps the arithmetic transparent and the interpretation appropriately limited.
Enter one complete attempt
Keep all four counts tied to the same full-length practice test.
Convert counts to percentages
Divide Reading & Writing by 27 and Math by 22 before comparing modules.
Review the lowest module
Use domain and error evidence inside that module to choose what to study.
Worked example
One mixed four-module pattern
The percentages reveal a comparison that raw correct counts alone can obscure.
Combined76/9877.6% raw accuracy
Transparent next step
Math Module 1 is the first review priority by entered accuracy.
That conclusion comes from its 68.2% percentage—the lowest of the four. It does not identify the adaptive route or convert the result into a section score.
Interpret responsibly
What a module comparison can and cannot show
Raw accuracy is useful study evidence when its limits stay visible.
It can show
Where more questions were not correct
- correct-answer percentage for each visible module,
- section accuracy across both modules,
- the raw percentage-point difference from Module 1 to Module 2, and
- a deterministic first module to review.
It cannot show
Your route, scaled score, or exact skill level
- whether Module 2 was the higher- or lower-difficulty route,
- which visible questions were unscored pretest items,
- a 200–800 section score or 400–1600 total, or
- whether a change between modules represents growth or decline.
Adaptive scoring context
One percentage does not reproduce Digital SAT scoring
Use official scored practice results when you need section and total scores.
This calculator does not convert module accuracy into a scaled SAT score
College Board explains that scoring considers right and wrong answers, question characteristics such as difficulty, and response-pattern information. It also states that each module includes two pretest questions that do not affect the official score.
Digital SAT module-accuracy questions
Clear answers about module sizes, adaptive routing, pretest questions, and review priorities.
What should I enter for each module?
Enter the number of questions you answered correctly in each module of one full-length digital SAT practice test: Reading & Writing Module 1 and Module 2, then Math Module 1 and Module 2. Do not combine modules from different attempts.
Why are Reading & Writing modules out of 27 and Math modules out of 22?
College Board's current full-length SAT structure has 54 Reading & Writing questions and 44 Math questions, split equally across two modules in each section. That produces 27 questions per Reading & Writing module and 22 per Math module.
What does ‘not correct’ include?
It is total module questions minus correct answers. It may include both incorrect and unanswered questions because this calculator only asks for the correct count. Use the Question Accuracy Calculator when you need those two categories separated.
Does lower Module 2 accuracy mean I was routed to the harder module?
No. Raw accuracy cannot identify your route reliably, and this calculator does not attempt to infer it. Module 2 question mix is tailored from Module 1 performance, so use the official practice result and question review rather than guessing the route from a percentage.
Does higher Module 2 accuracy mean I improved during the test?
Not necessarily. The two modules may differ in question difficulty and mix. The calculator reports only that the raw percentage is higher, lower, or the same. It does not label the change as skill growth or decline.
Can module accuracy be converted into a scaled SAT score?
No. College Board explains that digital SAT scoring uses more than a simple correct-answer total, including question characteristics such as difficulty and response-pattern information. Use the official score produced for that practice test.
How do pretest questions affect this calculation?
College Board states that each module includes two pretest questions that do not count toward the official score. Students are not expected to identify them while testing. This page treats all visible questions as a practice-accuracy set and does not claim to reproduce official scoring.
What should I review after comparing the modules?
Start with the lowest raw-accuracy module, then classify the missed questions by domain and error cause. Also inspect timing and unanswered questions separately when that information is available. Compare future modules only under similar practice conditions.