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Logic grid puzzles
Pick a difficulty and get a brand-new puzzle. Solve it on screen with the marking grid, or print it for pencil and paper. The answer checker shows you how you did.
What the difficulty levels mean
| Level | Grid | What to expect |
|---|---|---|
| Easy | 4 people, 3 categories | Mostly direct clues ("Ben has the dog"). A good first puzzle, usually done in 5 to 10 minutes. |
| Medium | 4 people, 4 categories | More "isn't" clues and some either-or clues. You'll need to combine two or three clues for some matches. |
| Hard | 5 people, 4 categories | Comparison clues such as "older than" and "finished ahead of" that only make sense when you line up several facts. Allow 20 minutes or more. |
Printing a puzzle
Want a ready-made set? Our printable logic puzzles with answers has nine puzzles laid out one per page. Press Print under the puzzle. The page prints as a clean sheet with the clues, a blank marking grid and an empty answer table, without the site's menus. To save it as a PDF instead, choose "Save as PDF" in your browser's print window. Each puzzle has its own web address, so you can bookmark or share the exact puzzle you printed and check the answers later.
Using logic puzzles in the classroom
Logic grid puzzles practise reading carefully, keeping track of information and reasoning step by step, which makes them a good fit for maths and English lessons from about age 9 up. Easy puzzles suit younger students and warm-up activities; hard puzzles work well as an extension task. Every puzzle is generated fresh, so a whole class can each have a different puzzle at the same level.
New to logic puzzles?
Read how to solve logic grid puzzles for the marking method and the deductions that crack the harder grids. Or try today's daily puzzle, which everyone gets the same day, or the classic Zebra Puzzle.