Free ACT practice built for the Enhanced ACT
Prep36 is a free ACT prep app: 1,026 original practice questions with an explanation behind every answer, six full-length timed forms with two of them free, and a free ACT score calculator. No account needed to start.
On the Enhanced ACT your Composite is the average of your English, Math and Reading scale scores, each 1 to 36, rounded to the nearest whole number. Science no longer counts toward the Composite. It is reported as its own 1 to 36 section score and averages with Math to produce the STEM score.
What the Enhanced ACT looks like
- English: 50 questions in 35 minutes
- Math: 45 questions in 50 minutes
- Reading: 36 questions in 40 minutes
- Science: 40 questions in 40 minutes, optional, reported separately
- Writing: one essay in 40 minutes, optional
Start here
- ACT score calculator: turn a raw score into a Composite estimate.
- Full-length timed practice tests: six forms exist, two are free.
- What changed on the Enhanced ACT: the Science and Composite rules.
- How to improve your ACT score: the retest loop.
- College ACT score ranges: middle 50% bands by school.
- All ACT guides and Prep36 for tutors and counselors.
Every practice question on Prep36 is original, written for the Enhanced ACT format. They are not official ACT questions, and Prep36 is not affiliated with ACT, Inc.