Online ENEM mock exams with a real IRT score
Teachers build the exam in minutes with AI, students live the real ENEM experience — online or on paper — and the IRT score is ready instantly, broken down by area. Zero manual grading.
72 seconds: from creation to the IRT score
The real Edustra Mock Exams screens: the teacher publishes, students take the exam and the IRT score is ready instantly — even for exams applied on paper.
Everything a real ENEM mock exam needs
From building the exam to the per-area IRT score — for schools, prep courses and teachers.
Create a complete mock exam in minutes
Pick the format and the AI selects questions from the bank, area by area — 45 each, 180 in total. Review the rules and publish to the class in one click.
- Automatic question selection per area
- Exam rules: shuffle questions and alternatives
- Publish instantly or schedule it for the class
From the full ENEM to a quick test
Full ENEM mock with 180 questions, a single-area exam with 45, or a quick 10–45 question test — the same scoring engine in all of them.
- Full ENEM Mock: 4 areas, 180 questions
- Single-Area Mock: one area in depth, 45 questions
- Quick Mock: 10–45 questions for everyday practice
Students live exam day before the ENEM
Full-screen immersive mode with a timer, question map and real exam pacing — from the first click to the last answered question.
- Timer and total time like the official day
- Question map with real-time progress
- Pause and resume, with answer review at the end
A real IRT score, not a percentage of hits
The score is ready instantly using the same methodology as the official ENEM — IRT, 3-parameter model — on the exam's real scale, with hits, misses and blanks.
- Same methodology as the official ENEM (3PL IRT)
- Score on the real ENEM scale, computed instantly
- Hits, misses and blanks in a single panel
Performance opened up across all four knowledge areas
Each knowledge area with its own IRT score, hit percentage and progress — students know exactly where to focus their review.
- IRT score and percentage per knowledge area
- Hits, misses and blanks for each area
- Full answer key to review after the exam
Applied it on paper? The camera grades it
Print the exam with an answer sheet and a per-student QR code. Then point the camera: reading is automatic and the whole class is graded in minutes.
- Answer sheet with a QR code identifying each student
- Read with a phone camera, no dedicated scanner
- IRT score computed just like the online exam
From creation to the IRT score in 3 steps
The same simple flow for online and printed exams.
Build
Pick the format — full ENEM, single area or quick — and let the AI select the questions. Review the rules and publish to the class.
Apply
Online, in immersive mode with a timer and digital answer sheet — or printed, with an answer sheet and QR code per student.
See the score instantly
When the exam ends or the sheets are scanned, the IRT score is ready instantly, with the per-area breakdown and the full answer key.
Everything about Edustra Mock Exams
What schools and prep courses ask most before replacing manual grading with automatic IRT scoring.
What is the IRT score and why does it matter?
On the ENEM, the score is not the number of correct answers: IRT (Item Response Theory) weighs question difficulty and answer consistency. Edustra computes the mock exam score with the same methodology (3-parameter model) on the real ENEM scale — item parameters are AI-estimated and do not replace the official INEP score.
Is the mock exam like the real ENEM?
The Full ENEM Mock follows the official format: 180 questions across the 4 knowledge areas, with a timer and answer sheet. You can also create single-area exams (45 questions) or quick tests of 10 to 45 questions.
How long does it take a teacher to build one?
Minutes. The AI selects questions automatically, area by area; the teacher reviews, sets the rules — shuffle questions, show results, pause and resume — and publishes to the class, instantly or on a scheduled date.
How does grading paper exams work?
The printed exam includes an answer sheet with a QR code identifying each student. After the exam, just point the camera at the sheets: reading is automatic and the whole class is graded in minutes, with the same IRT score as the online exam.
Do students see their results immediately?
Yes. Upon finishing, students see their overall IRT score, each area's score, hits, misses and blanks — and can review the full answer key.
Does it work for schools, prep courses and independent teachers?
Yes. Mock exams are published per class, under the institution's own brand, and work for schools and prep courses as well as teachers preparing students for the ENEM and other entrance exams.
Do students need to install an app?
No. Everything runs in the browser, including camera grading, which uses the phone itself. Students sign in through the school's platform.
Bring real ENEM mock exams to your school
Build in minutes, apply online or on paper, and give every student a real IRT score — without grading a single exam by hand.
See Edustra with your school's brand
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