Hunt the central claim
Ask what the author wants you to believe or understand by the end. Supporting facts should serve that claim.
comprehension practice
Main idea lock-in
Read for the big picture, then lock onto the central idea with the passage hidden.
How main idea practice works
Main idea lock-in practice trains the most important comprehension skill: naming what the passage is really about. You read for the big picture, then choose the central claim with the text hidden. Details are easier to organize once the core idea is locked. If you often remember trivia but miss the thesis, this drill reverses that pattern before you take another comprehension test. Best for readers who get lost in details, struggle with “mainly about” questions, or write fuzzy summaries.
Choose with the passage hidden
Hiding the text prevents re-scanning for a comfortable detail. You must commit to the gist you built while reading.
Verify on a full comprehension test
After practice, take the comprehension test. Strong main-idea skill usually lifts overall accuracy, not just one question type.
Tips for main idea lock-in
Habits that make this drill transfer to real reading and official tests.
Title it in your head
If you can invent a sharp title, you are close to the main idea — try the title maker game for extra reps.
Beware of first-sentence traps
Openers set context; the true claim may appear later. Read the whole arc before locking in.
Use summaries as scaffolding
Paragraph summary practice makes main ideas easier because each section already has a gist.
Frequently asked questions
Answers about main idea lock-in practice, scoring, and how to improve.
It is the central claim or overall point the passage supports. Details matter, but they are evidence for that larger idea.
A summary can list key points in order. The main idea is the single spine those points hang on.
So you retrieve the idea from memory instead of hunting a sentence that merely looks important.
Related drills and games
Train nearby skills, then measure whether the improvement transferred.
Practice · comprehension
Paragraph summaries
Section-by-section meaning checks
Open drillPractice · comprehension
Delayed recall
Retention under real test conditions
Open drillPractice · comprehension
Prediction chain
Anticipate logic and structure
Open drillGame · comprehension
Main idea lock-in
Central claim & gist
Play gameGame · comprehension
Title maker
Synthesis & naming
Play gameGame · memory
Teach-back challenge
Active retrieval
Play gameMeasure progress
Test comprehension
Drills train technique. Official results still come from the tests.
All drills
Browse every practice drill
Speed and comprehension workouts in one place — pick another skill when you’re ready.