ACT Practice

The ACT's test structure, explained from ACT's own public pages
plus free, original Windlume practice sets with full explanations

← Windlume Home · Practice history →

The ACT at a glance

Per ACT's published test pages, the current ACT has four multiple-choice tests — and the Science and Writing tests are now optional add-ons that do not affect your Composite score. Every multiple-choice section is scored on a 1–36 scale.

Composite score: the average of your English, Math and Reading scores, rounded to the nearest whole number (fractions below one-half round down, one-half and above round up). Science and Writing are reported separately and are not part of the Composite. The maximum Composite and the maximum section score are both 36.

Seat time: adding the four multiple-choice sections gives 165 minutes (2 h 45 min) including the optional Science test; without Science the three required multiple-choice sections total 125 minutes (2 h 05 min). The optional Writing test adds another 40 minutes.

Practice on Windlume: free, original practice sets are available for English and Math, with a Reading set coming soon.

Structure and section timing — act.org · ACT Test Prep / test overview
Scoring, 1–36 scale and Composite rule — act.org · Understanding Your ACT Scores
Official free practice tests & prep — act.org · Free ACT Practice Tests and Test Prep
✍️
TEST 1
English Practice available
50 questions35 minutesGrammar · punctuation · structure · logic
Revising and editing short texts: punctuation, sentence structure, usage, and the organisation and logic of a passage. Windlume's set is 12 original questions with full bilingual explanations.
Start ACT English →
🧮
TEST 2
Math Practice available
45 questions50 minutesCalculator allowed
Algebra, geometry, trigonometry and statistics, up to the start of grade 12. Windlume's set is 12 original problems, four answer choices each, with full bilingual explanations.
Start ACT Math →
📖
TEST 3
Reading Bank coming soon
36 questions40 minutesClose reading · reasoning
Reading closely, reasoning logically about what a text says and implies, and integrating information across several short passages. A Windlume practice set will be added here.
Coming soon
About these materials: everything on this page is drawn from ACT's publicly published test information, linked above. Every practice question on Windlume is written by hand and original — no official ACT questions, passages, or answer keys are reproduced. Windlume is independent and not affiliated with ACT.