Free printable Kakuro worksheets
375 print-ready PDF packs across five difficulty levels — 8 puzzles per pack with the across- and down-sum clues drawn in the top-right and bottom-left of each clue cell, plus a full answer key on the last page. Download and print. No signup, no ads.
Easy Kakuro
8×8 grids with short entries. Learn the cross-sum mechanic with forced combinations.
Medium Kakuro
9×9 grids with more entries. Cross-references between across and down runs start to matter.
Hard Kakuro
10×10 grids. Combination filtering and candidate elimination become essential.
Expert Kakuro
11×11 grids — the largest pure-deduction tier. Methodical candidate work, no guessing.
Einstein Kakuro
11×11 grids that demand what-if (contradiction) reasoning. Logic-only certified — no guessing.
About these worksheets
Each PDF is three pages: two pages of puzzle grids (four per page, with clue cells shown in black with a diagonal divider — across sums sit in the upper-right triangle and down sums in the lower-left) followed by a full answer key. All puzzles are computer-verified to have a unique solution.
Packs are numbered sequentially within each difficulty. Pack 01 contains puzzles 1–8, Pack 02 contains puzzles 9–16, and so on up to Pack 75 (puzzles 593–600). Each difficulty has 600 distinct puzzles total, ordered from easiest to hardest within the tier.
If you'd rather solve interactively, play online with hints and step-by-step solutions. Or read the Kakuro rules guide to learn cross-sum reasoning.