Start with the right exam variant
Use the enhanced ACT format. English, Math and Reading form the core composite; check whether your registration includes Science or Writing. School-day arrangements can differ.
ACT error log template
Diagnose ACT English, Math and Reading mistakes, with separate evidence for optional Science or Writing.
Find the cause behind the missed task
Separate a missing rule from a rushed decision, and keep optional-section evidence out of core-section totals.
Turn the record into next practice
Use the five fictional examples below to connect a cause to a correction and a new task. Copy the structure, replace the example evidence with your own, and keep the next step small enough to complete.
- Select a repeated cause within English, Math or Reading; review optional sections separately.
- Explain the punctuation rule, mathematical relationship or passage evidence without the answer.
- Use a short new set in the same section; for optional Writing, revise with criterion evidence.
- Return after a gap to a fresh item, then mix the repaired skill with other skills.
- Record the explanation and result; retire a cause only when the correction transfers.
Verify transfer instead of collecting errors
A remembered explanation is not the same as an independent success. Retry after a gap, then use a different example in mixed practice. Record both the outcome and the reasoning before retiring the error.
Copy, edit, and use
The complete editable template
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# ACT error log
Exam variant: Enhanced ACT core; optional Science and Writing tracked separately
## One practice record
Date and official practice source/item reference:
Section and skill:
Your answer or response evidence:
Correct answer or rubric evidence:
Cause:
Correction:
Next practice:
Confidence before checking and evidence for that confidence:
Review date:
Later verification:
## Weekly review loop
1. Select a repeated cause within English, Math or Reading; review optional sections separately.
2. Explain the punctuation rule, mathematical relationship or passage evidence without the answer.
3. Use a short new set in the same section; for optional Writing, revise with criterion evidence.
4. Return after a gap to a fresh item, then mix the repaired skill with other skills.
5. Record the explanation and result; retire a cause only when the correction transfers.
Official sources checked: 2026-10-05
ACT exam sections and structure: https://www.act.org/content/act/en/products-and-services/the-act/test-preparation/act-exam-sections-and-structure.html
ACT enhancement FAQs: https://www.act.org/content/act/en/products-and-services/the-act-educator/the-act-test/enhancements-k12/faqs.html
Official ACT preparation: https://www.act.org/content/act/en/products-and-services/the-act/test-preparation.html
Use a source reference and your own explanation, not copied protected exam questions.
For writing and speaking, record criterion evidence and feedback; there is no single answer key.See the blank structure used with fictional data
Every example is labelled, copyable, and keeps learner-facing text separate from private notes.
Example
1. English: sentence boundary
Original fictional practice record for Enhanced ACT core; optional Science and Writing tracked separately; not a released exam question.
EXAMPLE — ORIGINAL FICTIONAL DATA
Exam variant: Enhanced ACT core; optional Science and Writing tracked separately
Skill or task: English: sentence boundary
What happened: Joined two complete sentences with only a comma.
Likely cause: Read for meaning but did not check clause structure.
Correction: Identify each independent clause before choosing punctuation.
Next practice: Check four new sentence-boundary items.
Verify the retry: Explain both clauses on a later item before answering.
Review date: choose a date after a gap, then test again in mixed practice.Example
2. Math: percentage change
Original fictional practice record for Enhanced ACT core; optional Science and Writing tracked separately; not a released exam question.
EXAMPLE — ORIGINAL FICTIONAL DATA
Exam variant: Enhanced ACT core; optional Science and Writing tracked separately
Skill or task: Math: percentage change
What happened: Used the final amount as the denominator.
Likely cause: Confused the reference value with the comparison value.
Correction: Write change divided by the starting amount before calculating.
Next practice: Solve three new increase/decrease examples.
Verify the retry: Solve one later example without a formula prompt.
Review date: choose a date after a gap, then test again in mixed practice.Example
3. Reading: supported inference
Original fictional practice record for Enhanced ACT core; optional Science and Writing tracked separately; not a released exam question.
EXAMPLE — ORIGINAL FICTIONAL DATA
Exam variant: Enhanced ACT core; optional Science and Writing tracked separately
Skill or task: Reading: supported inference
What happened: Picked a plausible claim with no passage support.
Likely cause: Used background knowledge instead of textual evidence.
Correction: Name the sentence or passage detail that licenses the inference.
Next practice: Compare two distractors against a short passage.
Verify the retry: Cite support for a later unseen inference.
Review date: choose a date after a gap, then test again in mixed practice.Example
4. Optional Science: graph comparison
Original fictional practice record for Enhanced ACT core; optional Science and Writing tracked separately; not a released exam question.
EXAMPLE — ORIGINAL FICTIONAL DATA
Exam variant: Enhanced ACT core; optional Science and Writing tracked separately
Skill or task: Optional Science: graph comparison
What happened: Compared values from different experimental conditions.
Likely cause: Skipped axis labels and the legend.
Correction: Match condition, units and independent variable before comparing.
Next practice: Read two unfamiliar graphs and describe their conditions.
Verify the retry: Check an unseen graph pair with units stated aloud.
Review date: choose a date after a gap, then test again in mixed practice.Example
5. Optional Writing: argument development
Original fictional practice record for Enhanced ACT core; optional Science and Writing tracked separately; not a released exam question.
EXAMPLE — ORIGINAL FICTIONAL DATA
Exam variant: Enhanced ACT core; optional Science and Writing tracked separately
Skill or task: Optional Writing: argument development
What happened: Listed a viewpoint without explaining its implications.
Likely cause: Treated an assertion as a developed reason.
Correction: Add a reason, concrete example and explanation of relevance.
Next practice: Revise one paragraph against the official writing criteria.
Verify the retry: Review a new paragraph with a teacher or rubric.
Review date: choose a date after a gap, then test again in mixed practice.Keep the fields that change a real decision
- Exam variant keeps the record tied to Enhanced ACT core; optional Science and Writing tracked separately rather than a different test or an outdated format.
- Task evidence separates a knowledge gap from a reading, method, pacing, or confidence problem.
- The correction records a reusable explanation rather than only the right answer.
- Next practice and the review date turn diagnosis into a scheduled action.
- Verification shows whether the correction transferred to new work without the notes.
Protect privacy and avoid false precision
- Protected exam questions, answer choices, passages, or audio copied into a public log.
- Candidate IDs, account credentials, or personal information unrelated to the practice decision.
- Score guarantees, invented examiner marks, or unofficial format claims treated as current policy.
- Treating written or spoken responses as if only one wording could be correct.
Useful next step
Give the next practice session a clear purpose
Use the matching guide to choose a review priority, test the correction, and decide what to practise next for Enhanced ACT core; optional Science and Writing tracked separately.
Independent learning aid. Original fictional examples; no score guarantees.Questions and limits
Common questions
Continue in SubSchool
Turn the page into a real teaching workflow
Diagnose ACT English, Math and Reading mistakes, with separate evidence for optional Science or Writing.