Printable Newbie Sudoku (PDF)

Updated 23 August 2026

The printable Newbie Sudoku booklet is a free PDF of 37-clue puzzles where every blank is reachable with a full house or a naked single — a property each puzzle was checked for before it went into the PDF. It is the booklet to hand a first-time solver, a classroom just learning the rules, or anyone who wants a puzzle that never demands a second guess.

What is inside the booklet

The PDF opens with a cover page stating the puzzle and page counts, moves into 16 puzzles printed 4 to a page, and closes with every solved grid on the final pages so answers never sit next to an unsolved puzzle. Every grid is drawn with vector lines and the standard PDF Helvetica font, so it stays sharp at any print size and never depends on a scanned image. Our published sample of 40 Newbie boards measures SE 1.5 to 2.3 — numbers the sudoku difficulty rating guide measures directly rather than assumes.

Good for a first sudoku habit

This is the booklet to print for a short daily habit rather than a long sitting: fold it into a notebook, work one grid at a time, and there is never a candidate to write down or a pair to track across the row. It also suits a classroom introducing the rules for the first time, since a full class can finish a puzzle in the same short window without anyone stalling on an intersection they have not been taught yet. The four-per-page layout still leaves each grid large enough to write in comfortably, even for a child’s handwriting, and the answer key at the back means a teacher never has to solve the sheet themselves to check it.

Where to go next

Once full houses and naked singles feel automatic, step up to the printable Easy sudoku booklet, which adds exactly one technique on top: the hidden single. To play Newbie puzzles on a screen instead, visit the Newbie sudoku lander. For the full technique ladder and the measured data behind these claims, see the technique index and the sudoku difficulty rating guide.