2026 AMC 8 Problem 1
Attempt Problem 1 of the 2026 AMC 8 below, then check your answer against the video solution and professionally curated solution from LIVE by Po-Shen Loh. You can also try the full timed exam, view all 2026 AMC 8 solutions, or check the answer key.
All problems are used with official legal permission of the Mathematical Association of America (MAA).
1.
What is the value of the following expression?
Answer: A
Small hint:
Group the terms in threes
Big hint:
Video solution:
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Written solution:
Group the expression as . These group sums are , respectively, so the total is .
Problem 1 in other years
- 1985 AMC 8
- 1986 AMC 8
- 1987 AMC 8
- 1988 AMC 8
- 1989 AMC 8
- 1990 AMC 8
- 1991 AMC 8
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- 1993 AMC 8
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- 1997 AMC 8
- 1998 AMC 8
- 1999 AMC 8
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- 2025 AMC 8