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Whole number operations — AMC & AIME Problems

Practice every real AMC 8, AMC 10, AMC 12, and AIME problem that uses Whole number operations — 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 problems are used with official legal permission of the Mathematical Association of America (MAA).

Filter by difficulty

These problems’ difficulty ratings come from real solve attempts on our platform. Tap a band or a contest to filter the list below, and tap a selected band again to include all difficulties. See the full difficulty guide.

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AMC 8

1987 AMC 8 Problem 3 • 1991 AMC 8 Problem 2 • 2026 AMC 8 Problem 1

AMC 10

2006 AMC 10A Problem 1 • 2010 AMC 10B Problem 1 • 2012 AMC 10B Problem 1 • 2017 AMC 10A Problem 1 • 2020 AMC 10B Problem 1 • 2024 AMC 10A Problem 1

AMC 12

1954 AMC 12 Problem 4 • 1957 AMC 12 Problem 12 • 1959 AMC 12 Problem 14 • 1963 AMC 12 Problem 11 • 1964 AMC 12 Problem 3 • 1969 AMC 12 Problem 3 • 1980 AMC 12 Problem 1 • 1985 AMC 12 Problem 5 • 2010 AMC 12A Problem 1 • 2012 AMC 12B Problem 1 • 2024 AMC 12A Problem 1

AIME

1989 AIME Problem 9 • 1992 AIME Problem 6

More arithmetic concepts

clockdate and timedecimaldistance rate and timedistributive propertyestimationexponentfactorialfractionmoneynumber baseorder of operationspercentageplace valuerateratio and proportionrelative speedrepeating decimalunit conversion