How an ACT practice test is scored
- Check your answers against the test’s scoring key. Skip the questions the key marks as not scored: they are field-test questions and never count.
- Count the correct answers in each section. That is your raw score: English up to 40, Math up to 41, Reading up to 27, Science up to 34.
- Look up each raw score in that test’s conversion table. It gives one scale score from 1 to 36 per section.
- Add the English, Math and Reading scale scores and divide by 3. Round a fraction of one-half or more up, anything less down. That is your Composite.
Only correct answers count. A wrong answer costs nothing more than a blank, so answer every question. Science is optional on the enhanced ACT and is not part of the Composite; it is reported as its own scale score.
Why your real ACT can differ by a point
Every ACT form has different questions, so the same raw score is not equally hard to earn on each. ACT’s own example: 35 right on one Math form may be about as hard as 37 on another. The conversion table corrects for that, which is why each practice test ships with its own and why the calculator asks which test you took. A scale score means the same on every form; the raw score behind it does not. Your test-day form will have its own table, so expect your real score to land a point or so either side of a practice result.
Worked example: a 26 Composite on Test 4, a 27 on Test 1
A junior takes Practice Test 4 and gets 32 right in English, 30 in Math, 21 in Reading and 24 in Science. The table turns those into 26, 26, 27 and 24. Composite: 26 + 26 + 27 = 79, and 79 ÷ 3 = 26.33, so 26, with a Science score of 24 beside it.
Exactly the same counts on Practice Test 1 give 26 in English, 28 in Math, 26 in Reading and 26 in Science. 26 + 28 + 26 = 80, and 80 ÷ 3 = 26.67 rounds up to 27. One more right answer in English, Math or Reading on Test 4 would also have reached 27: the hint under the result shows how many you need in each section.
Correct answers needed for each ACT score
| Section | 20 | 24 | 28 | 32 | 36 |
|---|---|---|---|---|---|
| English (of 40) | 23 | 30 | 34 | 36 | 40 |
| Math (of 41) | 23 | 27 | 33 | 37 | 40 |
| Reading (of 27) | 15 | 19 | 22 | 24 | 27 |
| Science (of 34) | 17 | 23 | 29 | 31 | 34 |
| Section | 20 | 24 | 28 | 32 | 36 |
|---|---|---|---|---|---|
| English (of 40) | 24 | 30 | 34 | 37 | 40 |
| Math (of 41) | 21 | 25 | 30 | 35 | 40 |
| Reading (of 27) | 15 | 19 | 22 | 24 | 27 |
| Science (of 34) | 16 | 21 | 26 | 30 | 34 |
ACT practice score questions
Is this my real ACT score?
No. It is the scale score ACT’s own conversion table gives for that practice test, and ACT calls a practice score an estimate of what you would get on test day. Your official scores come only from ACT.
Does Science count toward the ACT Composite?
Not in the enhanced ACT these scoring keys describe. The Composite is the average of your English, Math and Reading scale scores. Science, if you take it, gets its own 1–36 scale score next to the Composite.
Why is the highest raw score lower than the number of questions?
Each section includes field-test questions that do not count. The scoring key marks them as not scored, so the highest raw scores are English 40, Math 41, Reading 27 and Science 34. Count only the scored questions you got right.
How is the ACT Composite rounded?
Add the English, Math and Reading scale scores and divide by 3. A fraction of one-half or more rounds up, anything less rounds down. Example: 26 + 26 + 27 = 79, and 79 ÷ 3 = 26.33, so the Composite is 26.
How many questions do I need right for a 30 in ACT Math?
On Practice Tests 2, 3 and 4, 35 of the 41 scored Math questions; on Practice Test 1 and the National Online Practice Test, 33. A 30 in Reading takes 23 of 27 on all five tests.
Sources for the ACT conversion tables
- ACT, Free ACT Practice Tests and Prep (fetched October 3, 2026)
- ACT, scoring key and conversion tables, one per test (scored-question counts, scale score conversion tables, Composite rule; fetched October 3, 2026): Online Practice Test 4 · Online Practice Test 3 · Online Practice Test 2 · Online Practice Test 1 · National Online Practice Test
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