Always read surrounding text before selecting answers to understand context and how sentences fit within the overall passage.
ACT Math tests Usage/Mechanics (grammar, punctuation, structure) and Rhetorical Skills (strategy, style).
Don't assume original phrasing is wrong - analyze each choice carefully. "NO CHANGE" is viable 20-25% of the time.
You can start the test by entering your name, email, grade and ACT test date. Once you complete the test, if you want to take a free ACT mock test- you can go to this link: https://www.edisonos.com/free-act-online-practice-test
Take continuous targeted practice tests focusing on Usage/Mechanics and Rhetorical Skills categories. EdisonOS provides detailed breakdowns analyzing every second spent. Create study guides categorizing missed questions by grammar rules and rhetorical skills types to identify weaknesses and focus studying on specific deficiencies.
Use progressive timing: first practice with unlimited time, then 60 minutes, finally 45 minutes (actual test length). Take full strictly-timed sections to build test-taking stamina. Take 3 full-length timed practice tests prior to your real ACT to build endurance and reduce test day anxiety.
EdisonOS allows custom practice tests targeting specific areas like comma rules, sentence structure, or transitions. However, since questions are embedded within passages, you need passage context to answer effectively. Practice switching between grammar and rhetorical skills questions within passage formats.
EdisonOS tests are vetted by top ACT prep experts with questions going through expert vetting processes. The interface mirrors the actual ACT Online Test with Enhanced ACT structure. Tests follow the authentic format of 5 passages testing grammar, punctuation, sentence structure, and rhetorical skills.
EdisonOS provides detailed analytics analyzing every second spent, with comprehensive score reports showing time management and performance breakdowns. Track improvement in Usage/Mechanics vs Rhetorical Skills categories. Use raw score to composite score conversion to understand your performance level.
For grammar questions, check each option against the specific rule being tested. For rhetorical skills questions, consider the passage's overall organization and purpose. Use strategic elimination and remember that when grammar rules are followed correctly, the shortest answer choice is often correct due to redundancy elimination.