Date and time — AMC & AIME Problems
Practice every real AMC 8, AMC 10, AMC 12, and AIME problem that uses date and time — a arithmetic concept — each with a professionally curated solution, many with a video solution too, from LIVE by Po-Shen Loh. Browse all concepts or the full past-contest archive.
All of these problems are used with official legal permission of the Mathematical Association of America (MAA).
AMC 8
1985 AMC 8 Problem 20 · 1986 AMC 8 Problem 5 · 1988 AMC 8 Problem 10 · 1990 AMC 8 Problem 10 · 1997 AMC 8 Problem 8 · 2002 AMC 8 Problem 5 · 2008 AMC 8 Problem 3 · 2011 AMC 8 Problem 5 · 2012 AMC 8 Problem 3 · 2014 AMC 8 Problem 10 · 2019 AMC 8 Problem 14
AMC 10
2000 AMC 10 Problem 25 · 2002 AMC 10B Problem 8 · 2003 AMC 10B Problem 22 · 2006 AMC 10B Problem 16 · 2008 AMC 10A Problem 1 · 2008 AMC 10B Problem 2 · 2010 AMC 10A Problem 10 · 2010 AMC 10B Problem 5 · 2012 AMC 10A Problem 12 · 2014 AMC 10A Problem 2 · 2015 AMC 10B Problem 2 · 2018 AMC 10A Problem 3 · 2024 AMC 10A Problem 8