Grade: 9 Subject: SAT/ACT Skills Unit: Weekly Practice Lesson: 5 of 6 SAT: ProblemSolving+DataAnalysis ACT: Math

Review Mistakes

Learning Objectives

In this lesson, you will:

  • Learn how to effectively review practice test mistakes
  • Categorize error types to find patterns
  • Develop a systematic approach to error analysis
  • Turn mistakes into learning opportunities

Practice Quiz

Master the art of learning from mistakes. Click to reveal each answer.

Question 1: What are the three main categories of test mistakes?

Answer: 1) Content errors (didn't know the material), 2) Careless errors (knew it but made a mistake), 3) Strategy errors (wrong approach or time management).

Strategy: Categorizing mistakes helps focus your study. Content errors need learning; careless errors need attention habits; strategy errors need practice.

Question 2: A student got a math question wrong because they misread "least" as "greatest." What type of error is this?

Answer: Careless error - specifically a misreading error.

Strategy: To prevent misreading: underline key words in questions, slow down on first read, double-check what's being asked before solving.

Question 3: How should you document mistakes in an error log?

Answer: Record: 1) Question number/topic, 2) Your wrong answer, 3) Correct answer, 4) Why you were wrong, 5) Strategy to avoid the mistake next time.

Strategy: The "why" and "strategy" columns are most important. Knowing what went wrong isn't enough - you need a plan to fix it.

Question 4: A student notices they miss 40% of questions involving ratios. What should they do?

Answer: Dedicate specific study time to ratios. Review the concept, practice ratio problems in isolation, then try mixed practice.

Strategy: Error patterns reveal where to focus. Targeted practice on weak areas is more effective than general review.

Question 5: Why is it important to understand why wrong answers are wrong, not just why right answers are right?

Answer: Wrong answers are designed to trap specific mistakes. Understanding traps helps you avoid them in the future.

Strategy: For each wrong answer choice, ask: "What mistake would lead someone to choose this?" This builds trap-detection skills.

Question 6: How soon after a practice test should you review your mistakes?

Answer: As soon as possible, ideally the same day. Your thinking process is still fresh, making it easier to understand what went wrong.

Strategy: Don't just check answers - analyze every wrong answer while you remember your reasoning.

Question 7: A student keeps making sign errors in algebra (like -2 x -3 = -6). How should they address this?

Answer: Create a personal checklist for sign operations. Practice sign-heavy problems. Add a final check step for signs in every problem.

Strategy: Consistent errors need consistent solutions. Build a habit of checking for that specific error type.

Question 8: What should you do with questions you got right but were unsure about?

Answer: Review them too. Understand why your answer was correct. Lucky guesses don't indicate mastery.

Strategy: Mark uncertain questions during the test. If you can't explain why an answer is right, you need to study that concept.

Question 9: How can you use wrong answer patterns to improve your test-taking strategy?

Answer: If you often pick the "almost right" answer, slow down on final selection. If you run out of time, adjust pacing. If you second-guess correct answers, trust your first instinct more.

Strategy: Your mistakes are data. Patterns tell you what habits to change.

Question 10: How often should you revisit your error log?

Answer: Weekly review of recent mistakes. Monthly review of all mistakes to check for ongoing patterns. Before tests, review your most common error types.

Strategy: An error log is only useful if you use it. Schedule regular review sessions.

Next Steps

  • Create or improve your error log system
  • Review your last practice test using these techniques
  • Move on to the mixed set when ready