Puzzle Detail
Large Kakuro Large Hard Classroom — Set 100
| 35 | 22 | 12 | 13 | 9 | 6 | 10 | |||||
| 912 | 99 | 1511 | |||||||||
| 33 | 1418 | ||||||||||
| 16 | 1717 | 35 | 9 | ||||||||
| 17 | 1512 | 9 | |||||||||
| 88 | 9 | 12 | 5 | 11 | |||||||
| 6 | 1020 | 98 | |||||||||
| 7 | 1013 | 15 | |||||||||
| 1115 | 9 | 8 | 9 | 16 | |||||||
| 1410 | 4 | 1511 | 11 | 911 | |||||||
| 12 | 40 | ||||||||||
| 7 | 9 | 6 |
Show solution grid
| 35 | 22 | 12 | 13 | 9 | 6 | 10 | |||||
| 912 | 8 | 4 | 99 | 5 | 4 | 1511 | 4 | 1 | 6 | ||
| 33 | 8 | 6 | 2 | 1 | 7 | 9 | 1418 | 7 | 2 | 5 | 4 |
| 16 | 1 | 2 | 5 | 8 | 1717 | 6 | 8 | 3 | 35 | 9 | |
| 17 | 9 | 8 | 1512 | 4 | 8 | 9 | 4 | 5 | |||
| 88 | 5 | 3 | 9 | 2 | 7 | 12 | 5 | 11 | 8 | 3 | |
| 6 | 5 | 1 | 1020 | 1 | 6 | 9 | 4 | 98 | 7 | 1 | |
| 7 | 3 | 4 | 1013 | 9 | 4 | 15 | 3 | 1 | 6 | 5 | |
| 1115 | 6 | 1 | 8 | 9 | 8 | 9 | 3 | 6 | 16 | ||
| 1410 | 6 | 4 | 4 | 1511 | 5 | 6 | 11 | 911 | 2 | 9 | |
| 12 | 9 | 3 | 40 | 1 | 9 | 4 | 2 | 6 | 8 | 3 | 7 |
| 7 | 5 | 2 | 9 | 3 | 6 | 6 | 5 | 1 |
Solver Notes
Explore our collection of Large Kakuro puzzles on a 12×12 grid. Choose from easy, medium, or hard difficulty levels. All puzzles are free to print and come with solutions.
Frequently Asked Questions
- What is a Kakuro puzzle?
- Kakuro is a number puzzle played on a grid where you fill in digits so that each row and column adds up to the clue shown at the start of that run. No digit may repeat within a run.
- How do I solve a Large Kakuro puzzle?
- Large grids reward systematic play. Build a pencil-mark grid to track possible values for each cell, then use constraint propagation across rows and columns to find forced digits.
- Are these Large Kakuro puzzles free?
- Yes! All puzzles on Kakuro Print are completely free to download as PDF or print directly from your browser. Solutions are included on a separate page.