1981 USAMO

1981 USAMO problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution.

• Entire Test
  • Problem 1
  • Problem 2
  • Problem 3
  • Problem 4
  • Problem 5

See Also

• Mathematics competitions
• Mathematics competition resources
• Math books

1981 USAMO (Problems • Resources)
Preceded by 1980 USAMO	Followed by 1982 USAMO
1 • 2 • 3 • 4 • 5
All USAMO Problems and Solutions