Classic Printable Puzzles

In this collection

500 free printable puzzles. Each one is a two-page US Letter PDF: the puzzle on page 1 and the answer on page 2.

Puzzle types: Sudoku (500)

Levels: Easy (167), Medium (167), Hard (166)

Start with an Easy puzzle if you are new to this type. Print a test copy first and check that your printer is set to Actual size.