1988 AMC 8 Problem 1
Attempt Problem 1 of the 1988 AMC 8 below, then check your answer against the professionally curated solution from LIVE by Po-Shen Loh. You can also try the full timed exam, view all 1988 AMC 8 solutions, or check the answer key.
All problems are used with official legal permission of the Mathematical Association of America (MAA).
1.
The diagram shows part of a scale of a measuring device. The arrow indicates an approximate reading of
Answer: D
Small hint:
The marks between and divide that unit into four equal parts, so each small division is
Big hint:
The arrow sits just past the first mark after so the reading is a little more than
Solution:
The scale is divided into fourths between and so the interior tick marks fall at and
The arrow points just past the mark, so the reading is between and Of the choices, only lies in that range.
Thus, the correct answer is D .
Problem 1 in other years
- 1985 AMC 8
- 1986 AMC 8
- 1987 AMC 8
- 1989 AMC 8
- 1990 AMC 8
- 1991 AMC 8
- 1992 AMC 8
- 1993 AMC 8
- 1994 AMC 8
- 1995 AMC 8
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- 1999 AMC 8
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