Pro Tip

Work the most constrained areas first — rows, columns, or boxes that already have the most filled digits.

Pro Tip
✓ Completed! 👍
7
4
1
6
4
5
3
7
1
3
5
7
8
6
2
8
2
6
4
9
3
8
5
4
6
2
7
5
2
3
8
8
6
5
Champion's Mindset

"I've missed more than 9,000 shots in my career. I've lost almost 300 games. I've failed over and over again in my life. And that is why I succeed." — Michael Jordan

Champion's Mindset