TeachersFor teachersToolsPricingAppMobile app
Log in
Get started freeGet started free
Ask Bo
  • AI Study PlanPlan every day to my exam
  • Ask Bo anythingAnswers from your own lectures, cited
  • AI FlashcardsMake me a deck for chapter 4
  • Image OcclusionMask the labels on a diagram
  • Practice examsBuild a 20-question mock
  • Mind mapsShow how these ideas connect
  • Study guidesSum up the whole unit
  • AI SummarySum up Friday's lecture
  • AI QuizQuiz me on chapter 4
  • Cheat sheetsOne page for the final
Get started freeGet started freeLog in
  • AI Study Plan
  • Ask Bo anything
  • AI Flashcards
  • Image Occlusion
  • Practice exams
  • Mind maps
  • Study guides
  • AI Summary
  • AI Quiz
  • Cheat sheets
For teachersToolsPricingApp
All questions
Answers

How do you study for the ENEM?

Start by taking a past ENEM exam to see where you lose points. Then build a weekly schedule that covers the four subject areas and the essay, study the theory in short blocks and finish each block with questions. Review with spaced repetition, write one essay a week and take timed past exams until your results hold steady.

The ENEM is Brazil's national high school exam, used for university admission through SISU, ProUni and Fies. It has 180 multiple choice questions, 45 per subject area, plus an essay, spread over two Sundays. Day one covers Languages, Humanities and the essay. Day two covers Natural Sciences and Math. You need the content, but also the stamina for sittings of five hours or more.

The multiple choice score is calculated with item response theory (TRI). In practice, getting the easy questions right counts a lot, and getting a hard one right while missing several easy ones is worth less. So before chasing the hardest topics, secure the basics of every area and avoid losing points on what you know.

The essay is worth up to 1,000 points and is often where you can climb the most. It is an argumentative text that ends with a proposal for action, graded on five skills. Writing often and getting feedback works better than reading model essays.

Step by step
  1. 1Take a past ENEM exam published by Inep to find your weakest areas.
  2. 2Check how much each area weighs for the degree you want through SISU and prioritize the heavy ones.
  3. 3Build a weekly schedule with the four areas, the essay and one day off.
  4. 4Study the theory in short blocks and end each block with questions on that topic.
  5. 5Review with spaced repetition: one day later, one week later and one month later.
  6. 6Write one essay a week and get it corrected by a teacher.
  7. 7Take full past exams under real timing, one exam day at a time.
  8. 8Review every mistake and note why: did not know it, mixed it up or ran out of time.
How StudyPDF helps

Do it on your own course

Upload your prep course books and summaries and StudyPDF builds quizzes, flashcards and timed practice exams from them, each question linked to its page. It tracks the concepts you miss and, on Pro, plans your revision up to exam day with weak topics first. The questions are not official ENEM questions, and it does not grade the essay.

Get started freeGet started free
See also
Practice Test GeneratorStudy plan template: free printable
Try the tool
AI Exam Generator
More questions

How early should I start studying for the ENEM?

Starting at the beginning of the school year is ideal, which gives you eight to ten months to cover the content and review. If you only have a few months, focus on the areas that weigh most for your degree, the easy questions in each area and the essay, instead of trying to cover everything.

How many hours a day do I need to study?

There is no magic number. If you are also in school, two to four hours of focused study a day, with breaks, goes a long way. Consistency matters more than weekend marathons.

Related questions
How do you study for multiple choice tests?How do you review for an exam?How do you study for the SAT?How do you study for an exam?

Your course, not the internet.

Features

  • AI Study Plan
  • Ask Bo
  • AI Flashcards
  • Image Occlusion
  • AI Exams
  • Mind Maps
  • Study Guides
  • AI Summary
  • AI Quiz
  • Cheat Sheets

Free tools

  • All practice quizzes
  • TEAS Science Quiz
  • Pharmacology Flashcards
  • Slide flashcards

Compare

  • vs ChatGPT
  • vs Quizlet
  • vs Anki
  • vs YouLearn
  • All comparisons
  • Alternatives
  • Tool comparisons
  • Best AI by field

Resources

  • Glossary
  • Answers
  • Templates
  • How it works
  • Why StudyPDF
  • Use cases

Company

  • Pricing
  • FAQ
  • Mission
  • Creator program
  • For teachers
  • For professors
  • Enterprise
  • Contact
  • Changelog

Legal

  • Privacy
  • Terms
  • Imprint
  • Delete account
© 2026 StudyPDFFree to start. No card required.