What Comprises the ACT? (4 Sections Breakdown & Topics)
Section-by-section guide to the ACT examination.
The ACT comprises 4 multiple-choice sections (215 questions total): English (75 questions, 45 min), Math (60 questions, 60 min), Reading (40 questions, 35 min), and Science (40 questions, 35 min), plus an optional 40-minute Writing essay.
Unlike the SAT, the ACT contains a dedicated Science section and tests advanced trigonometry and geometry without a reference sheet.
Reference Data Table
| ACT Section | Questions | Time | Content Tested |
|---|---|---|---|
| English | 75 questions | 45 minutes | Grammar, usage, punctuation, sentence structure, organization |
| Math | 60 questions | 60 minutes | Pre-algebra, elementary algebra, intermediate algebra, coordinate geometry, plane geometry, trig |
| Reading | 40 questions | 35 minutes | Comprehension across Prose Fiction, Social Studies, Humanities, and Natural Science |
| Science | 40 questions | 35 minutes | Data interpretation, experimental design, and conflicting scientific viewpoints |
| Writing (Optional) | 1 essay prompt | 40 minutes | Persuasive essay evaluating three differing perspectives on an issue |
Key Takeaways & Pro Tips
Frequently asked questions
Does the ACT have a guessing penalty?
No. Just like the SAT, there is no negative marking on the ACT, so always fill in every answer bubble.
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