Problem Rankings

Rank Source Description Elo Rating
981 AMC 8 2005 A Q3 What is the minimum number of small squares that m... 1500.00
982 AMC 8 2005 A Q9 In quadrilateral \( ABCD\), sides \( \overline{AB}... 1500.00
983 AMC 8 2005 A Q13 The area of polygon \( ABCDEF\) is 52 with \( AB=8... 1500.00
984 AMC 8 2005 A Q17 The results of a cross-country team's training run... 1500.00
985 AMC 8 2005 A Q18 How many three-digit numbers are divisible by 13? ... 1500.00
986 AMC 8 2005 A Q19 What is the perimeter of trapezoid \( ABCD\)? [... 1500.00
987 AMC 8 2005 A Q20 Alice and Bob play a game involving a circle whose... 1500.00
988 AMC 8 2006 A Q8 The table shows some of the results of a survey by... 1500.00
989 AMC 8 2006 A Q12 Antonette gets \( 70\%\) on a 10-problem test, \( ... 1500.00
990 AMC 8 2006 A Q15 Problems 14, 15 and 16 involve Mrs. Reed's English... 1500.00
991 AMC 8 2006 A Q19 Triangle \( ABC\) is an isosceles triangle with \(... 1500.00
992 AMC 8 2006 A Q22 Three different one-digit positive integers are pl... 1500.00
993 AMC 8 2006 A Q25 Barry wrote 6 different numbers, one on each side ... 1500.00
994 AMC 8 2007 A Q1 Theresa's parents have agreed to buy her tickets t... 1500.00
995 AMC 8 2007 A Q7 The average age of \(5\) people in a room is \(30\... 1500.00
996 AMC 8 2007 A Q8 In trapezoid \(ABCD\), \(AD\) is perpendicular to ... 1500.00
997 AMC 8 2007 A Q9 To complete the grid below, each of the digits 1 t... 1500.00
998 AMC 8 2007 A Q21 Two cards are dealt from a deck of four red cards ... 1500.00
999 AMC 8 2007 A Q22 A lemming sits at a corner of a square with side l... 1500.00
1000 AMC 8 2007 A Q24 A bag contains four pieces of paper, each labeled ... 1500.00