Leaderboard
| Puzzle | Puzzle No. | Operations | Level | Time | Name |
| 3x3 | 639 | + - × ÷ | Easiest | 00:00:02 | hikaru |
| 3x3 | 637 | + - × ÷ | Easiest | 00:00:02 | hikaru |
| 3x3 | 617 | + - × ÷ | Easiest | 00:00:02 | chessninja1000 |
| 3x3 | 377 | × ÷ | Easiest | 00:00:03 | Yorick |
| 3x3 | 38579 | + - × ÷ | Easiest | 00:00:03 | Jojo915 |
| 3x3 | 38485 | + - × ÷ | Easiest | 00:00:03 | Juny |
| 3x3 | 668 | + - × ÷ | Easiest | 00:00:03 | hikaru |
| 3x3 | 529 | + - × ÷ | Easiest | 00:00:03 | Jojo915 |
| 3x3 | 641 | + - × ÷ | Easiest | 00:00:03 | Jojo915 |
| 3x3 | 652 | + - × ÷ | Easiest | 00:00:03 | Jojo915 |
| 3x3 | 534 | + - × ÷ | Easiest | 00:00:03 | Jojo915 |
| 3x3 | 38586 | + - × ÷ | Easiest | 00:00:03 | MattProducer |
| 3x3 | 38587 | + - × ÷ | Easiest | 00:00:03 | Jojo915 |
| 3x3 | 543 | + - × ÷ | Easiest | 00:00:03 | Jojo915 |
| 3x3 | 669 | + - × ÷ | Easiest | 00:00:03 | Jojo915 |
| 3x3 | 624 | + - × ÷ | Easiest | 00:00:03 | hikaru |
| 3x3 | 567 | + - × ÷ | Easiest | 00:00:03 | hikaru |
| 3x3 | 38576 | + - × ÷ | Easiest | 00:00:03 | dobbsart |
| 3x3 | 548 | + - × ÷ | Easiest | 00:00:03 | chessninja1000 |
| 3x3 | 38577 | + - × ÷ | Easiest | 00:00:03 | William |
KENKEN for your Mobile
Fun, addicting, yet educational. The KenKen iOS and Android apps are perfect for the whole family!
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General questions & Concerns: customercare@kenken.com
KENKEN Classroom Program:
classroom@kenken.com
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rights@kenken.com
International inquiries:
international@kenken.com
Welcome to KENKEN!
No matter what you're looking for — learning or fun — KenKen.com has it! Free online puzzles. Cool math games. Number games. (More addictive than Sudoku or Kakuro? You decide!) Educational games for kids. Visit our For Teachers section for math teacher resources, our free KenKen Classroom program, and a message from Tetsuya Miyamoto, the Japanese educator behind KenKen. Miyamoto, chess master David Levy, and the rest of Team KenKen have crafted these math puzzles into great games for learning and brain training. Need even more KenKen? Check out our Will Shortz Presents books. Try our mobile app on iPhone and iPad or our Kindle version. Play on the New York Times puzzle page and NCTM website. Regardless of why, how, or where you play, KenKen are the math puzzles that make you smarter!
Sincerely,
Team KenKen