30-Day ACT Study Plan
A four-week study plan that gets you from a diagnostic test to test day with structured daily practice.
Week 1 — Diagnose
Take a full-length practice test in a single sitting under timed conditions. Score it carefully and identify the single section in which you are weakest. This is where the bulk of your week-two work will go.
Spend the rest of week one reading the strategy notes for each section and doing 10-question drill sets across all four subjects to build familiarity with the question formats. Do not yet try to push speed — focus on understanding the explanations on every missed question.
Week 2 — Drill Your Weakest Section
Spend most of your study time this week on the section you scored lowest on. Work through the hardest subtopics in 15–20 question drills. Read every explanation, even on questions you got right.
Take one half-length section practice (just one section, timed) at the end of the week to gauge progress. Compare to your week-one diagnostic for that section.
Week 3 — Mixed Practice
Switch to mixed practice across all four sections. Take a second full-length practice test mid-week. Identify recurring error patterns — the same rule violated in different surface forms.
Spend the second half of the week on the underlying rules behind your top three error patterns.
Week 4 — Pacing and Review
Take your final full-length practice test six days before the real test. Use the rest of the week for light review and pacing drills, not for cramming new content.
The day before the test, do nothing test-related. Sleep well. Eat normally. The score gains from a well-rested test are larger than the gains from one more night of cramming.
What to do next
Move into the section-specific guides — start with the section you are weakest in.
Related Guides
- ACT Pacing GuideStrategy
- ACT English: Section OverviewEnglish
- ACT Math: Section OverviewMath
- ACT Reading: Section OverviewReading
- ACT Science: Section OverviewScience
- The Five Comma Rules You Need to KnowEnglish
- ACT Math Formulas You Must MemorizeMath
- How to Read Each ACT Reading Passage TypeReading
- The Three ACT Science Passage TypesScience
- Test Day ChecklistStrategy