Percentage

Tips: Remember that percentage is just a fancy version of fraction where the denominator is 100. It helps to work with fractions first.

1985 AJHSME: Problem 14 Problem 19

1986 AJHSME: Problem 12 Problem 15

1987 AJHSME: Problem 23

1988 AJHSME:      Problem 20 Problem 22

1989 AJHSME: Problem 9 Problem 21

1990 AJHSME: Problem 8 Problem 9

1991 AJHSME:      Problem 18

1992 AJHSME: Problem 4 Problem 21

1993 AJHSME: Problem 21

1994 AJHSME: Problem 9

2001 AMC 8: Problem 10 Problem 17

2002 AMC 8: Problem 14

2003 AMC 8: Problem 3 Problem 5 Problem 11

2004 AMC 8: Problem 6 Problem 7

2005 AMC 8: Problem 2 Problem 11 Problem 22

2006 AMC 8: Problem 8 Problem 12

2007 AMC 8: Problem 17 Problem 20

2008 AMC 8:  Problem 9

2009 AMC 8:   Problem 8  

2010 AMC 8:   Problem 3   Problem 9 Problem 12 Problem 13 Problem 15

2011  AMC 8:   Problem 7

2012  AMC 8:   Problem 8

2013 AMC 8:   Problem 12

2017 AMC 8:   Problem 14

2019 AMC 8: Problem 8

2020 AMC 8: Problem 5 Problem 15

2022 AMC 8: Problem 21