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Difference between revisions of "AMC historical results"

(→‎AMC 8)
Line 905: Line 905:
 
*AIME floor: 92
 
*AIME floor: 92
 
*AIME qualifiers: 9260 (3.3%)
 
*AIME qualifiers: 9260 (3.3%)
 +
*Mean: 64.9
 +
 +
===AIME I===
 +
*Participants:
 +
*Mean:
 +
 +
===AIME II===
 +
*Participants:
 +
*Mean:
 +
 +
===USAMO===
 +
*Grade 12 USAMO floor: 212 Index
 +
*Grade 11 USAMO floor: 204 Index
 +
*Grade 10 USAMO floor: 174 Index, 8 AIME
 +
*Grade 9 USAMO floor: 164 Index, 7 AIME
 +
*Participants: 239
 +
 +
==1999==
 +
===AHSME===
 +
*Average score: 68.8
 +
*AIME floor:
 +
 +
===AIME===
 +
*Average score:
 +
*Median score:
 +
*USAMO floor:
 +
==2021 Fall==
 +
===AMC 10A===
 +
*Average score: 59.63
 +
*AIME floor: 96
 +
*Distinction:
 +
*Distinguished Honor Roll: 117
 +
 +
===AMC 10B===
 +
*Average score: 56.57
 +
*AIME floor:
 +
*Distinction:
 +
*Distinguished Honor Roll:
 +
 +
===AMC 12A===
 +
*Average score: 63.65
 +
*AIME floor: 91.50
 +
*Distinction:
 +
*Distinguished Honor Roll: 130.5
 +
 +
===AMC 12B===
 +
*Average score: 57.37
 +
*AIME floor:
 +
*Distinction:
 +
*Distinguished Honor Roll:
 +
 +
==2021 Spring==
 +
 +
===AMC 10A===
 +
*Average score: 65.53
 +
*AIME floor: 103.5
 +
*Distinction: 112.5
 +
*Distinguished Honor Roll: 132
 +
 +
===AMC 10B===
 +
*Average score: 62.31
 +
*AIME floor: 102
 +
*Distinction: 108
 +
*Distinguished Honor Roll: 126
 +
 +
===AMC 12A===
 +
*Average score: 67.42
 +
*AIME floor: 93
 +
*Distinction: 114
 +
*Distinguished Honor Roll: 133.5
 +
 +
===AMC 12B===
 +
 +
*Average score: 61.55
 +
*AIME floor: 91.5
 +
*Distinction: 109.5
 +
*Distinguished Honor Roll: 132
 +
 +
===AIME I===
 +
*Average score: 4.11
 +
*Median score: 4
 +
*USAMO floor: 229.5 (AMC 12A), 231.5 (AMC 12B)
 +
*USAJMO floor: 217 (AMC 10A), 213 (AMC 10B)
 +
 +
===AIME II===
 +
*Average score: 5.42
 +
*Median score: 5
 +
*USAMO floor: 238 (AMC 12A), 238 (AMC 12B)
 +
*USAJMO floor: 223 (AMC 10A), 214.5 (AMC 10B)
 +
 +
===AMC 8===
 +
*Average score: N/A
 +
*Honor Roll: N/A
 +
*Distinguished Honor Roll: N/A
 +
The AMC 8 did not occur in the spring of 2021.
 +
 +
==2020==
 +
===AMC 10A===
 +
*Average score: 64.29
 +
*AIME floor: 103.5
 +
*Distinction: 105
 +
*Distinguished Honor Roll: 124.5
 +
 +
===AMC 10B===
 +
*Average score: 61.22
 +
*AIME floor: 102
 +
*Distinction: 103.5     
 +
*Distinguished Honor Roll: 120
 +
 +
===AMC 12A===
 +
*Average score: 61.42
 +
*AIME floor: 87
 +
*Distinction: 100.5
 +
*Distinguished Honor Roll: 123
 +
 +
===AMC 12B===
 +
*Average score: 60.47
 +
*AIME floor: 87
 +
*Distinction: 97.5
 +
*Distinguished Honor Roll: 120
 +
 +
===AIME I===
 +
*Average score: 5.69
 +
*Median score: 6
 +
*USAMO floor: 233.5 (AMC 12A), 235 (AMC 12B)
 +
*USAJMO floor: 229.5 (AMC 10A), 230 (AMC 10B)
 +
 +
===AIME II===
 +
Due to COVID-19, the 2020 AIME II was administered online and referred to as the AOIME.
 +
*Average score: 6.13
 +
*Median score: 6
 +
*USAMO floor: 234 (AMC 12A), 234.5 (AMC 12B)
 +
*USAJMO floor: 233.5 (AMC 10A), 229.5 (AMC 10B)
 +
 +
===AMC 8===
 +
*Average score: 10.00
 +
*Honor Roll: 18
 +
*Distinguished Honor Roll: 21
 +
 +
==2019==
 +
===AMC 10A===
 +
*Average score: 51.66
 +
*Honor roll: 96
 +
*AIME floor: 103.5
 +
*Distinguished Honor Roll: 123
 +
 +
===AMC 10B===
 +
*Average score: 58.42
 +
*Honor roll: 102
 +
*AIME floor: 108
 +
*Distinguished Honor Roll: 121.5
 +
 +
===AMC 12A===
 +
*Average score: 49.22
 +
*AIME floor: 84
 +
*Distinguished Honor Roll: 121.5
 +
 +
===AMC 12B===
 +
*Average score: 56.73
 +
*AIME floor: 94.5
 +
*Distinguished Honor Roll: 123
 +
 +
===AIME I===
 +
*Average score: 5.88
 +
*Median score: 6
 +
*USAMO floor: 220 (AMC 12A), 230.5 (AMC 12B)
 +
*USAJMO floor: 209.5 (AMC 10A), 216 (AMC 10B)
 +
 +
===AIME II===
 +
*Average score: 6.47
 +
*Median score: 6
 +
*USAMO floor: 230.5 (AMC 12A), 236 (AMC 12B)
 +
*USAJMO floor: 216.5 (AMC 10A), 220.5 (AMC 10B)
 +
 +
===AMC 8===
 +
*Average score: 9.43
 +
*Honor roll: 19
 +
*Distinguished Honor Roll: 23
 +
 +
==2018==
 +
===AMC 10A===
 +
*Average score: 53.84
 +
*Honor roll: 100.5
 +
*AIME floor: 111
 +
*Distinguished Honor Roll: 127.5
 +
 +
===AMC 10B===
 +
*Average score: 57.81
 +
*Honor roll: 97.5
 +
*AIME floor: 108
 +
*Distinguished Honor Roll: 123
 +
 +
===AMC 12A===
 +
*Average score: 56.36
 +
*AIME floor: 93
 +
*Distinguished Honor Roll: 120
 +
 +
===AMC 12B===
 +
*Average score: 57.85
 +
*AIME floor: 99
 +
*Distinguished Honor Roll: 126
 +
 +
===AIME I===
 +
*Average score: 5.09
 +
*Median score: 5
 +
*USAMO floor: 215 (AMC 12A), 235 (AMC 12B)
 +
*USAJMO floor: 222 (AMC 10A), 212 (AMC 10B)
 +
 +
===AIME II===
 +
*Average score: 5.48
 +
*Median score: 5
 +
*USAMO floor: 216 (AMC 12A), 230.5 (AMC 12B)
 +
*USAJMO floor: 222 (AMC 10A), 212 (AMC 10B)
 +
 +
===AMC 8===
 +
*Average score: 8.51
 +
*Honor roll: 15
 +
*Distinguished Honor Roll: 19
 +
 +
==2017==
 +
===AMC 10A===
 +
*AIME floor: 112.5
 +
*Distinguished Honor Roll: 127.5
 +
*Honor Roll: 112.5
 +
*Mean: 59.33
 +
*Median: 55.5
 +
 +
===AMC 10B===
 +
*AIME floor: 120
 +
*Distinguished Honor Roll: 136.5
 +
*Honor Roll: 120
 +
*Mean: 66.56
 +
*Median: 61.5
 +
 +
===AMC 12A===
 +
*AIME floor: 96
 +
*Distinguished Honor Roll: 115.5
 +
*Honor Roll: 96
 +
*Mean: 57.0
 +
*Median: 52.5
 +
 +
===AMC 12B===
 +
*AIME floor: 100
 +
*Distinguished Honor Roll: 129
 +
*Honor Roll: 100.5
 +
*Mean: 58.35
 +
*Median: 54
 +
 +
===AIME I===
 +
*USAMO floor: 225.5 (AMC 12A), 235 (AMC 12B)
 +
*USAJMO floor: 224.5 (AMC 10A), 233 (AMC 10B)
 +
*Mean: 5.69
 +
*Median: 5
 +
 +
===AIME II===
 +
*USAMO floor: 221 (AMC 12A),  230.5 (AMC 12B)
 +
*USAJMO floor: 219 (AMC 10A), 225 (AMC 10B)
 +
*Mean: 5.64
 +
*Median: 5
 +
 +
===USAJMO===
 +
*Participants: 208
 +
 +
===USAMO===
 +
*Participants: 280
 +
 +
===AMC 8===
 +
*Distinguished Honor Roll: 20
 +
*Honor Roll: 17
 +
*Mean: 8.96
 +
 +
==2016==
 +
===AMC 10A===
 +
*Average score: 65.31
 +
*AIME floor: 110
 +
*Distinguished Honor Roll: 120
 +
 +
===AMC 10B===
 +
*Average score: 65.40
 +
*AIME floor: 110
 +
*Distinguished Honor Roll: 124.5
 +
 +
===AMC 12A===
 +
*Average score: 60.32
 +
*AIME floor: 93
 +
*Distinguished Honor Roll: 111
 +
 +
===AMC 12B===
 +
*Average score: 68.65
 +
*AIME floor: 100.5
 +
*Distinguished Honor Roll: 127.5
 +
 +
===AIME I===
 +
*Average score: 5.83
 +
*Median score: 6
 +
*USAMO floor: 220
 +
*USAJMO floor: 210.5
 +
 +
===AIME II===
 +
*Average score: 4.43
 +
*Median score: 4
 +
*USAMO floor: 205
 +
*USAJMO floor: 200
 +
 +
===AMC 8===
 +
*Average score: 9.36
 +
*Honor roll: 18
 +
*Distinguished Honor Roll: 22
 +
 +
==2015==
 +
===AMC 10A===
 +
*Average score: 73.39
 +
*AIME floor: 106.5
 +
*Distinguished Honor Roll: 115.5
 +
 +
===AMC 10B===
 +
*Average score: 76.09
 +
*AIME floor: 120
 +
*Distinguished Honor Roll: 132
 +
 +
===AMC 12A===
 +
*Average score: 69.90
 +
*AIME floor: 99
 +
*Distinguished Honor Roll: 117
 +
 +
===AMC 12B===
 +
*Average score: 66.88
 +
*AIME floor: 100.5
 +
*Distinguished Honor Roll: 126
 +
 +
===AIME I===
 +
*Average score: 5.29
 +
*Median score: 5
 +
*USAMO floor: 219.0
 +
*USAJMO floor: 213.0
 +
 +
===AIME II===
 +
*Average score: 6.63
 +
*Median score: 6
 +
*USAMO floor: 229.0
 +
*USAJMO floor: 223.5
 +
 +
===AMC 8===
 +
*Average score: 8.55
 +
*Honor roll: 16
 +
*Distinguished Honor Roll: 21
 +
 +
==2014==
 +
===AMC 10A===
 +
*Average score: 63.34
 +
*AIME floor: 120
 +
*Distinguished Honor Roll: 132
 +
 +
===AMC 10B===
 +
*Average score: 71.42
 +
*AIME floor: 120
 +
*Distinguished Honor Roll: 132
 +
 +
===AMC 12A===
 +
*Average score: 63.60
 +
*AIME floor: 93
 +
*Distinguished Honor Roll: 109.5
 +
 +
===AMC 12B===
 +
*Average score: 68.12
 +
*AIME floor: 100.5
 +
*Distinguished Honor Roll: 121.5
 +
 +
===AIME I===
 +
*Average score: 4.88
 +
*Median score: 5
 +
*USAMO floor: 211.5
 +
*USAJMO floor: 211
 +
 +
===AIME II===
 +
*Average score: 5.49
 +
*Median score: 5
 +
*USAMO floor: 211.5
 +
*USAJMO floor: 211
 +
 +
===AMC 8===
 +
*Average score: 11.43
 +
*Honor roll: 19
 +
*Distinguished Honor Roll: 23
 +
 +
==2013==
 +
===AMC 10A===
 +
*Average score: 72.50
 +
*AIME floor: 108
 +
*Distinguished Honor Roll: 117
 +
 +
===AMC 10B===
 +
*Average score: 72.62
 +
*AIME floor: 120
 +
*Distinguished Honor Roll: 129
 +
 +
===AMC 12A===
 +
*Average score: 65.06
 +
*AIME floor: 88.5
 +
*Distinguished Honor Roll: 106.5
 +
 +
===AMC 12B===
 +
*Average score: 64.21
 +
*AIME floor: 93
 +
*Distinguished Honor Roll: 108
 +
 +
===AIME I===
 +
*Average score: 4.69
 +
*Median score: 4
 +
*USAMO floor: 209
 +
*USAJMO floor: 210.5
 +
 +
===AIME II===
 +
*Average score: 6.56
 +
*Median score: 6
 +
*USAMO floor: 209
 +
*USAJMO floor: 210.5
 +
 +
===AMC 8===
 +
*Average score: 10.69
 +
*Honor roll: 18
 +
*Distinguished Honor Roll: 22
 +
 +
==2012==
 +
===AMC 10A===
 +
*Average score: 72.51
 +
*AIME floor: 115.5
 +
*Distinguished Honor Roll: 121.5
 +
 +
===AMC 10B===
 +
*Average score: 76.59
 +
*AIME floor: 120
 +
*Distinguished Honor Roll: 133.5
 +
 +
===AMC 12A===
 +
*Average score: 64.62
 +
*AIME floor: 94.5
 +
*Distinguished Honor Roll: 109.5
 +
 +
===AMC 12B===
 +
*Average score: 70.08
 +
*AIME floor: 99
 +
*Distinguished Honor Roll: 114
 +
 +
===AIME I===
 +
*Average score: 5.13
 +
*Median score: 5
 +
*USAMO floor: 204.5
 +
*USAJMO floor: 204
 +
 +
===AIME II===
 +
*Average score: 4.94
 +
*Median score: 5
 +
*USAMO floor: 204.5
 +
*USAJMO floor: 204
 +
 +
===AMC 8===
 +
*Average score: 10.67
 +
*Honor roll: 18
 +
*Distinguished Honor Roll: 22
 +
 +
==2011==
 +
===AMC 10A===
 +
*AIME floor: 117
 +
*Distinguished Honor Roll: 129
 +
*Honor Roll: 117
 +
*Mean: 64.24
 +
 +
===AMC 10B===
 +
*AIME floor: 117
 +
*Distinguished Honor Roll: 133.5
 +
*Honor Roll: 117
 +
*Mean: 71.78
 +
 +
===AMC 12A===
 +
*AIME floor: 93
 +
*Distinguished Honor Roll: 112.5
 +
*Honor Roll: 92
 +
*Mean: 65.38
 +
 +
===AMC 12B===
 +
*AIME floor: 97.5
 +
*Distinguished Honor Roll: 121.5
 +
*Honor Roll: 92
 +
*Mean: 64.71
 +
 +
===AIME I===
 +
*USAMO floor: 188
 +
*USAJMO floor: 179
 +
*Mean: 2.23
 +
*Median: 2
 +
 +
===AIME II===
 +
*USAMO floor: 215.5
 +
*USAJMO floor: 196.5
 +
*Mean: 5.47
 +
*Median: 5
 +
 +
===USAJMO===
 +
*Participants: 222
 +
 +
===USAMO===
 +
*Participants: 282
 +
 +
===AMC 8===
 +
*Distinguished Honor Roll: 22
 +
*Honor Roll: 17
 +
*Mean: 10.75
 +
 +
==2010==
 +
===AMC 10A===
 +
*AIME floor: 118.5
 +
*Number of AIME Qualifiers: 960 (1.5%)
 +
*Distinguished Honor Roll: 121.5
 +
*Honor Roll: 118.5
 +
*Mean: 70.8
 +
 +
===AMC 10B===
 +
*AIME floor: 118.5
 +
*Number of AIME Qualifiers: 770 (2.0%)
 +
*Distinguished Honor Roll: 124.5
 +
*Honor Roll: 118.5
 +
*Mean: 68.3
 +
 +
===AMC 12A===
 +
*AIME floor: 88.5
 +
*Number of AIME Qualifiers: 4874 (7.1%)
 +
*Distinguished Honor Roll: 108
 +
*Honor Roll: 88.5
 +
*Mean: 62.5
 +
 +
===AMC 12B===
 +
*AIME floor: 88.5
 +
*Number of AIME Qualifiers: 3270 (8.0%)
 +
*Distinguished Honor Roll: 108
 +
*Honor Roll: 88.5
 +
*Mean: 59.8
 +
 +
===AIME I===
 +
*Mean: 4.12
 +
*Median: 3
 +
*Participants: 3618
 +
 +
===AIME II===
 +
*Mean: 5.91
 +
*Median: 6
 +
*Participants: 2904
 +
 +
===USAJMO===
 +
*USAJMO floor: 188.5 Index or 11 AIME
 +
*Participants: 235
 +
 +
===USAMO===
 +
*USAMO floor: 208.5 (204.5 for non juniors and seniors)
 +
*Participants: 328
 +
 +
===AMC 8===
 +
*Distinguished Honor Roll: 22
 +
*Honor Roll: 17
 +
*Mean: 9.59
 +
 +
==2009==
 +
===AMC 10A===
 +
*AIME floor: 120
 +
*Number of AIME Qualifiers: 3045 (4.2%)
 +
*Distinguished Honor Roll: 133.5
 +
*Honor Roll: 120
 +
*Mean: 70.4
 +
 +
===AMC 10B===
 +
*AIME floor: 120
 +
*Number of AIME Qualifiers: 2365 (7.5%)
 +
*Distinguished Honor Roll: 141
 +
*Honor Roll: 124.5
 +
*Mean: 74.4
 +
 +
===AMC 12A===
 +
*AIME floor: 97.5
 +
*Number of AIME Qualifiers: 5614 (6.7%)
 +
*Distinguished Honor Roll: 117
 +
*Honor Roll: 100.5
 +
*Mean: 68.0
 +
 +
===AMC 12B===
 +
*AIME floor: 100
 +
*Number of AIME Qualifiers: 3723 (10.8%)
 +
*Distinguished Honor Roll: 124.5
 +
*Honor Roll: 108
 +
*Mean: 71.7
 +
 +
===AIME I===
 +
*Mean: 4.17
 +
*Median: 4
 +
 +
===AIME II===
 +
*Mean: 3.27
 +
*Median: 3
 +
 +
===USAMO===
 +
*USAMO floor: 201 Index or (7 AIME and 215 Index)
 +
*Participants: 514
 +
 +
===AMC 8===
 +
*Distinguished Honor Roll: 20
 +
*Honor Roll: 17
 +
*Mean: 10.28
 +
 +
==2008==
 +
===AMC 10A===
 +
*AIME floor: 117
 +
*Number of AIME Qualifiers: 1765 (2.6%)
 +
*Distinguished Honor Roll: 127.5
 +
*Honor Roll: 100.5
 +
*Mean: 58.1
 +
 +
===AMC 10B===
 +
*AIME floor: 120
 +
*Number of AIME Qualifiers: 933 (2.7%)
 +
*Distinguished Honor Roll: 127.5
 +
*Honor Roll: 100.5
 +
*Mean: 66.6
 +
 +
===AMC 12A===
 +
*AIME floor: 97.5
 +
*Number of AIME Qualifiers: 5183 (6.5%)
 +
*Distinguished Honor Roll: 120
 +
*Honor Roll: 97.5
 +
*Mean: 65.6
 +
 +
===AMC 12B===
 +
*AIME floor: 97.5
 +
*Number of AIME Qualifiers: 3367 (8.1%)
 +
*Distinguished Honor Roll: 120
 +
*Honor Roll: 97.5
 +
*Mean: 68.9
 +
 +
===AIME I===
 +
*Mean: 4.77
 +
*Median: 4
 +
 +
===AIME II===
 +
*Mean: 5.27
 +
*Median: 5
 +
 +
===USAMO===
 +
*USAMO floor: 204 (215 Index with 7 AIME for non juniors and seniors)
 +
*Participants: 503
 +
 +
===AMC 8===
 +
*Distinguished Honor Roll: 22
 +
*Honor Roll: 19
 +
*Mean: 11.45
 +
 +
==2007==
 +
 +
===AMC 10A===
 +
*Average score: 67.9
 +
*AIME floor: 117
 +
 +
===AMC 10B===
 +
*Average score: 61.5
 +
*AIME floor: 115.5
 +
 +
===AMC 12A===
 +
*Average score: 66.8
 +
*AIME floor: 97.5
 +
 +
===AMC 12B===
 +
*Average score: 73.1
 +
*AIME floor: 100
 +
 +
===AIME I===
 +
*Average score: 5
 +
*Median score: 3
 +
*USAMO floor: 6
 +
 +
===AIME II===
 +
*Average score:
 +
*Median score:
 +
*USAMO floor:
 +
 +
===AMC 8===
 +
*Average score: 9.87
 +
*Honor roll: 17
 +
*Distinguished Honor Roll: 21
 +
 +
==2006==
 +
===AMC 10A===
 +
*AIME floor: 120
 +
*Number of AIME Qualifiers: 1680 (2.7%)
 +
*Mean: 79.0
 +
 +
===AMC 10B===
 +
*AIME floor: 120
 +
*Number of AIME Qualifiers: 870 (2.3%)
 +
*Mean: 68.5
 +
 +
===AMC 12A===
 +
*AIME floor: 100
 +
*Number of AIME Qualifiers: 17118 (22.3%)
 +
*Mean: 85.7
 +
 +
===AMC 12B===
 +
*AIME floor: 100
 +
*Number of AIME Qualifiers: 10654 (21.2%)
 +
*Mean: 85.5
 +
 +
===AIME I===
 +
*Participants:
 +
*Mean:
 +
 +
===AIME II===
 +
*Participants:
 +
*Mean:
 +
 +
===USAMO===
 +
*AMC 12 USAMO floor: 217 Index
 +
*AMC 10 USAMO floor: 8 AIME
 +
*Participants: 432
 +
 +
===AMC 8===
 +
*Distinguished Honor Roll: 21
 +
*Honor Roll: 17
 +
 +
==2005==
 +
===AMC 10A===
 +
*AIME floor: 120
 +
*Number of AIME Qualifiers: 1258 (1.9%)
 +
*Distinguished Honor Roll: 120
 +
*Honor Roll: 100
 +
*Mean: 74.7
 +
 +
===AMC 10B===
 +
*AIME floor: 120
 +
*Number of AIME Qualifiers: 555 (1.6%)
 +
*Distinguished Honor Roll: 120
 +
*Honor Roll: 100
 +
*Mean: 77.9
 +
 +
===AMC 12A===
 +
*AIME floor: 100
 +
*Number of AIME Qualifiers: 9441 (11.2%)
 +
*Distinguished Honor Roll: 120
 +
*Honor Roll: 100
 +
*Mean: 78.7
 +
 +
===AMC 12B===
 +
*AIME floor: 100
 +
*Number of AIME Qualifiers: 5692 (12.8%)
 +
*Distinguished Honor Roll: 120
 +
*Honor Roll: 100
 +
*Mean: 83.4
 +
 +
===AIME I===
 +
*AMC 12 USAMO floor: 233 Index
 +
*Participants: 11197
 +
*Mean: 2.754
 +
 +
===AIME II===
 +
*AMC 12 USAMO floor: 220.5 Index
 +
*Participants: 1279
 +
*Mean: 2.439
 +
 +
===USAMO===
 +
*AMC 10 USAMO floor: 9 AIME
 +
*Participants: 259
 +
 +
===AMC 8===
 +
*Distinguished Honor Roll: 20
 +
*Honor Roll: 16
 +
 +
==2004==
 +
===AMC 10A===
 +
*AIME floor: 110
 +
*Number of AIME Qualifiers: 1118 (1.4%)
 +
*Distinguished Honor Roll: 112.5
 +
*Honor Roll: 100
 +
*Mean: 69.1
 +
 +
===AMC 10B===
 +
*AIME floor: 115
 +
*Number of AIME Qualifiers: 487 (2.1%)
 +
*Distinguished Honor Roll: 126
 +
*Honor Roll: 100
 +
*Mean: 80.4
 +
 +
===AMC 12A===
 +
*AIME floor: 100
 +
*Number of AIME Qualifiers: 8401 (8.1%)
 +
*Distinguished Honor Roll: 117
 +
*Honor Roll: 100
 +
*Mean: 73.9
 +
 +
===AMC 12B===
 +
*AIME floor: 100
 +
*Number of AIME Qualifiers: 6036 (19.2%)
 +
*Distinguished Honor Roll: 123
 +
*Honor Roll: 100
 +
*Mean: 84.5
 +
 +
===AIME I===
 +
*Participants: 9824
 +
*Mean: 2.246
 +
 +
===AIME II===
 +
*Participants: 2121
 +
*Mean: 1.959
 +
 +
===USAMO===
 +
*AMC 12 USAMO floor: 210 Index
 +
*AMC 10 USAMO floor: 7 AIME
 +
*Participants: 261
 +
 +
===AMC 8===
 +
*Distinguished Honor Roll: 21
 +
*Honor Roll: 17
 +
 +
==2003==
 +
===AMC 10A===
 +
*AIME floor: 119
 +
*Number of AIME Qualifiers: 1534 (2.0%)
 +
*Mean: 74.4
 +
 +
===AMC 10B===
 +
*AIME floor: 121
 +
*Number of AIME Qualifiers: 350 (1.2%)
 +
*Mean: 79.6
 +
 +
===AMC 12A===
 +
*AIME floor: 100
 +
*Number of AIME Qualifiers: 12089 (12.2%)
 +
*Mean: 77.8
 +
 +
===AMC 12B===
 +
*AIME floor: 100
 +
*Number of AIME Qualifiers: 3812 (9.6%)
 +
*Mean: 76.6
 +
 +
===AIME I===
 +
*AMC 12 USAMO floor: 226 Index
 +
*AMC 10 USAMO floor: 8 AIME
 +
*Participants:
 +
*Mean:
 +
 +
===AIME II===
 +
*AMC 12 USAMO floor: 226 Index
 +
*AMC 10 USAMO floor: 8 AIME
 +
*Participants:
 +
*Mean:
 +
 +
===USAMO===
 +
*Participants: 250
 +
 +
===AMC 8===
 +
*Distinguished Honor Roll: 22
 +
*Honor Roll: 18
 +
 +
==2002==
 +
===AMC 10A===
 +
*AIME floor: 115
 +
*Number of AIME Qualifiers: 921 (1.2%)
 +
*Mean: 68.5
 +
 +
===AMC 10B===
 +
*AIME floor: 118
 +
*Number of AIME Qualifiers: 374 (1.5%)
 +
*Mean: 74.9
 +
 +
===AMC 12A===
 +
*AIME floor: 100
 +
*Number of AIME Qualifiers: 7525 (7.2%)
 +
*Mean: 72.7
 +
 +
===AMC 12B===
 +
*AIME floor: 100
 +
*Number of AIME Qualifiers: 5666 (16.8%)
 +
*Mean: 80.8
 +
 +
===AIME I===
 +
*Participants:
 +
*Mean:
 +
 +
===AIME II===
 +
*Participants:
 +
*Mean:
 +
 +
===USAMO===
 +
*AMC 12 USAMO floor: 210 Index
 +
*AMC 10 USAMO floor: 6 AIME
 +
*Participants: 326
 +
 +
==2001==
 +
===AMC 10===
 +
*AIME floor: 116
 +
*Number of AIME Qualifiers: 1790 (1.7%)
 +
*Mean: 67.8
 +
 +
===AMC 12===
 +
*AIME floor: 84
 +
*Number of AIME Qualifiers: 9030 (3.4%)
 +
*Mean: 56.6
 +
 +
===AIME I===
 +
*Participants:
 +
*Mean:
 +
 +
===AIME II===
 +
*Participants:
 +
*Mean:
 +
 +
===USAMO===
 +
*AMC 12 USAMO floor: 213 Index
 +
*AMC 10 USAMO floor: 7 AIME
 +
*Participants: 268
 +
 +
==2000==
 +
===AMC 10===
 +
*AIME floor: 110
 +
*Number of AIME Qualifiers: 3892
 +
*Mean: 64.2
 +
 +
===AMC 12===
 +
*AIME floor: 92
 +
*Number of AIME Qualifiers: 9260 (3.3%)
 
*Mean: 64.9
 
*Mean: 64.9
  

Revision as of 09:09, 3 January 2022

This is the AMC historical results page. This page should include results for the AIME as well. For USAMO results, see USAMO historical results.

Contents

Explanations of Awards

  • Average score: Average score of all participants, regardless of age, grade level, gender, and region.
  • AIME floor: Before 2020, approximately the top 2.5% of scores on the AMC 10 and the top 5% of scores on the AMC 12 were invited to participate in AIME. Since 2020, the AIME floor has been set to a higher percentage of scores, possibly to allow a consistent number of AIME qualifiers, rather than a fixed percentage.
  • Distinction: First awarded in 2020. Top 5% of scores on the AMC 10/12.
  • Distinguished Honor Roll: Top 1% of scores on the AMC 10/12.

2021 Fall

AMC 10A

  • Average score: 59.63
  • AIME floor: 96
  • Distinction:
  • Distinguished Honor Roll: 117

AMC 10B

  • Average score: 56.57
  • AIME floor:
  • Distinction:
  • Distinguished Honor Roll:

AMC 12A

  • Average score: 63.65
  • AIME floor: 91.50
  • Distinction:
  • Distinguished Honor Roll: 130.5

AMC 12B

  • Average score: 57.37
  • AIME floor:
  • Distinction:
  • Distinguished Honor Roll:

2021 Spring

AMC 10A

  • Average score: 65.53
  • AIME floor: 103.5
  • Distinction: 112.5
  • Distinguished Honor Roll: 132

AMC 10B

  • Average score: 62.31
  • AIME floor: 102
  • Distinction: 108
  • Distinguished Honor Roll: 126

AMC 12A

  • Average score: 67.42
  • AIME floor: 93
  • Distinction: 114
  • Distinguished Honor Roll: 133.5

AMC 12B

  • Average score: 61.55
  • AIME floor: 91.5
  • Distinction: 109.5
  • Distinguished Honor Roll: 132

AIME I

  • Average score: 4.11
  • Median score: 4
  • USAMO cutoff: 229.5 (AMC 12A), 231.5 (AMC 12B)
  • USAJMO cutoff: 217 (AMC 10A), 213 (AMC 10B)

AIME II

  • Average score: 5.42
  • Median score: 5
  • USAMO cutoff: 238 (AMC 12A), 238 (AMC 12B)
  • USAJMO cutoff: 223 (AMC 10A), 214.5 (AMC 10B)

AMC 8

  • Average score: NA
  • Honor Roll: NA
  • DHR: NA

The AMC 8 did not occur in the spring of 2021.

2020

AMC 10A

  • Average score: 64.29
  • AIME floor: 103.5
  • Distinction: 105
  • Distinguished Honor Roll: 124.5

AMC 10B

  • Average score: 61.22
  • AIME floor: 102
  • Distinction: 103.5
  • Distinguished Honor Roll: 120

AMC 12A

  • Average score: 61.42
  • AIME floor: 87
  • Distinction: 100.5
  • Distinguished Honor Roll: 123

AMC 12B

  • Average score: 60.47
  • AIME floor: 87
  • Distinction: 97.5
  • Distinguished Honor Roll: 120

AIME I

  • Average score: 5.69
  • Median score: 6
  • USAMO cutoff: 233.5 (AMC 12A), 235 (AMC 12B)
  • USAJMO cutoff: 229.5 (AMC 10A), 230 (AMC 10B)

AIME II

Due to COVID-19, the 2020 AIME II was administered online and referred to as the AOIME.

  • Average score: 6.13
  • Median score: 6
  • USAMO cutoff: 234 (AMC 12A), 234.5 (AMC 12B)
  • USAJMO cutoff: 233.5 (AMC 10A), 229.5 (AMC 10B)

AMC 8

  • Average score: 10.00
  • Honor Roll: 18
  • DHR: 21

2019

AMC 10A

  • Average score: 51.66
  • Honor roll: 96
  • AIME floor: 103.5
  • DHR: 123

AMC 10B

  • Average score: 58.42
  • Honor roll: 102
  • AIME floor: 108
  • Distinguished Honor Roll: 121.5

AMC 12A

  • Average score: 49.22
  • AIME floor: 84
  • DHR: 121.5

AMC 12B

  • Average score: 56.73
  • AIME floor: 94.5
  • DHR: 123

AIME I

  • Average score: 5.88
  • Median score: 6
  • USAMO cutoff: 220 (AMC 12A), 230.5 (AMC 12B)
  • USAJMO cutoff: 209.5 (AMC 10A), 216 (AMC 10B)

AIME II

  • Average score: 6.47
  • Median score: 6
  • USAMO cutoff: 230.5 (AMC 12A), 236 (AMC 12B)
  • USAJMO cutoff: 216.5 (AMC 10A), 220.5 (AMC 10B)

AMC 8

  • Average score: 9.43
  • Honor roll: 19
  • DHR: 23

2018

AMC 10A

  • Average score: 53.84
  • Honor roll: 100.5
  • AIME floor: 111
  • DHR: 127.5

AMC 10B

  • Average score: 57.81
  • Honor roll: 97.5
  • AIME floor: 108
  • DHR: 123

AMC 12A

  • Average score: 56.36
  • AIME floor: 93
  • DHR: 120

AMC 12B

  • Average score: 57.85
  • AIME floor: 99
  • DHR: 126

AIME I

  • Average score: 5.09
  • Median score: 5
  • USAMO cutoff: 215 (AMC 12A), 235 (AMC 12B)
  • USAJMO cutoff: 222 (AMC 10A), 212 (AMC 10B)

AIME II

  • Average score: 5.48
  • Median score: 5
  • USAMO cutoff: 216 (AMC 12A), 230.5 (AMC 12B)
  • USAJMO cutoff: 222 (AMC 10A), 212 (AMC 10B)

AMC 8

  • Average score: 8.51
  • Honor roll: 15
  • DHR: 19

2017

AMC 10A

  • AIME floor: 112.5
  • DHR: 127.5
  • HR: 112.5
  • Mean: 59.33
  • Median: 55.5

AMC 10B

  • AIME floor: 120
  • DHR: 136.5
  • HR: 120
  • Mean: 66.56
  • Median: 61.5

AMC 12A

  • AIME floor: 96
  • DHR: 115.5
  • HR: 96
  • Mean: 57.0
  • Median: 52.5

AMC 12B

  • AIME floor: 100
  • DHR: 129
  • HR: 100.5
  • Mean: 58.35
  • Median: 54

AIME I

  • USAMO floor: 225.5 (AMC 12A), 235 (AMC 12B)
  • USAJMO floor: 224.5 (AMC 10A), 233 (AMC 10B)
  • Mean: 5.69
  • Median: 5

AIME II

  • USAMO floor: 221 (AMC 12A), 230.5 (AMC 12B)
  • USAJMO floor: 219 (AMC 10A), 225 (AMC 10B)
  • Mean: 5.64
  • Median: 5

USAJMO

  • Participants: 208

USAMO

  • Participants: 280

AMC 8

  • DHR: 20
  • HR: 17
  • Mean: 8.96

2016

AMC 10A

  • Average score: 65.31
  • AIME floor: 110
  • DHR: 120

AMC 10B

  • Average score: 65.40
  • AIME floor: 110
  • DHR: 124.5

AMC 12A

  • Average score: 60.32
  • AIME floor: 93
  • DHR: 111

AMC 12B

  • Average score: 68.65
  • AIME floor: 100.5
  • DHR: 127.5

AIME I

  • Average score: 5.83
  • Median score: 6
  • USAMO cutoff: 220
  • USAJMO cutoff: 210.5

AIME II

  • Average score: 4.43
  • Median score: 4
  • USAMO cutoff: 205
  • USAJMO cutoff: 200

AMC 8

  • Average score: 9.36
  • Honor roll: 18
  • DHR: 22

2015

AMC 10A

  • Average score: 73.39
  • AIME floor: 106.5
  • DHR: 115.5

AMC 10B

  • Average score: 76.09
  • AIME floor: 120
  • DHR: 132

AMC 12A

  • Average score: 69.90
  • AIME floor: 99
  • DHR: 117

AMC 12B

  • Average score: 66.88
  • AIME floor: 100.5
  • DHR: 126

AIME I

  • Average score: 5.29
  • Median score: 5
  • USAMO cutoff: 219.0
  • USAJMO cutoff: 213.0

AIME II

  • Average score: 6.63
  • Median score: 6
  • USAMO cutoff: 229.0
  • USAJMO cutoff: 223.5

AMC 8

  • Average score: 8.55
  • Honor roll: 16
  • DHR: 21

2014

AMC 10A

  • Average score: 63.34
  • AIME floor: 120
  • DHR: 132

AMC 10B

  • Average score: 71.42
  • AIME floor: 120
  • DHR: 132

AMC 12A

  • Average score: 63.60
  • AIME floor: 93
  • DHR: 109.5

AMC 12B

  • Average score: 68.12
  • AIME floor: 100.5
  • DHR: 121.5

AIME I

  • Average score: 4.88
  • Median score: 5
  • USAMO cutoff: 211.5
  • USAJMO cutoff: 211

AIME II

  • Average score: 5.49
  • Median score: 5
  • USAMO cutoff: 211.5
  • USAJMO cutoff: 211

AMC 8

  • Average score: 11.43
  • Honor roll: 19
  • DHR: 23

2013

AMC 10A

  • Average score: 72.50
  • AIME floor: 108
  • DHR: 117

AMC 10B

  • Average score: 72.62
  • AIME floor: 120
  • DHR: 129

AMC 12A

  • Average score: 65.06
  • AIME floor: 88.5
  • DHR: 106.5

AMC 12B

  • Average score: 64.21
  • AIME floor: 93
  • DHR: 108

AIME I

  • Average score: 4.69
  • Median score: 4
  • USAMO cutoff: 209
  • USAJMO cutoff: 210.5

AIME II

  • Average score: 6.56
  • Median score: 6
  • USAMO cutoff: 209
  • USAJMO cutoff: 210.5

AMC 8

  • Average score: 10.69
  • Honor roll: 18
  • DHR: 22

2012

AMC 10A

  • Average score: 72.51
  • AIME floor: 115.5
  • DHR: 121.5

AMC 10B

  • Average score: 76.59
  • AIME floor: 120
  • DHR: 133.5

AMC 12A

  • Average score: 64.62
  • AIME floor: 94.5
  • DHR: 109.5

AMC 12B

  • Average score: 70.08
  • AIME floor: 99
  • DHR: 114

AIME I

  • Average score: 5.13
  • Median score: 5
  • USAMO cutoff: 204.5
  • USAJMO cutoff: 204

AIME II

  • Average score: 4.94
  • Median score: 5
  • USAMO cutoff: 204.5
  • USAJMO cutoff: 204

AMC 8

  • Average score: 10.67
  • Honor roll: 18
  • DHR: 22

2011

AMC 10A

  • AIME floor: 117
  • DHR: 129
  • HR: 117
  • Mean: 64.24

AMC 10B

  • AIME floor: 117
  • DHR: 133.5
  • HR: 117
  • Mean: 71.78

AMC 12A

  • AIME floor: 93
  • DHR: 112.5
  • HR: 92
  • Mean: 65.38

AMC 12B

  • AIME floor: 97.5
  • DHR: 121.5
  • HR: 92
  • Mean: 64.71

AIME I

  • USAMO floor: 188
  • USAJMO floor: 179
  • Mean: 2.23
  • Median: 2

AIME II

  • USAMO floor: 215.5
  • USAJMO floor: 196.5
  • Mean: 5.47
  • Median: 5

USAJMO

  • Participants: 222

USAMO

  • Participants: 282

AMC 8

  • DHR: 22
  • HR: 17
  • Mean: 10.75

2010

AMC 10A

  • AIME floor: 118.5
  • AIME qualifiers: 960 (1.5%)
  • DHR: 121.5
  • HR: 118.5
  • Mean: 70.8

AMC 10B

  • AIME floor: 118.5
  • AIME qualifiers: 770 (2.0%)
  • DHR: 124.5
  • HR: 118.5
  • Mean: 68.3

AMC 12A

  • AIME floor: 88.5
  • AIME qualifiers: 4874 (7.1%)
  • DHR: 108
  • HR: 88.5
  • Mean: 62.5

AMC 12B

  • AIME floor: 88.5
  • AIME qualifiers: 3270 (8.0%)
  • DHR: 108
  • HR: 88.5
  • Mean: 59.8

AIME I

  • Mean: 4.12
  • Median: 3
  • Participants: 3618

AIME II

  • Mean: 5.91
  • Median: 6
  • Participants: 2904

USAJMO

  • USAJMO floor: 188.5 Index or 11 AIME
  • Participants: 235

USAMO

  • USAMO floor: 208.5 (204.5 for non juniors and seniors)
  • Participants: 328

AMC 8

  • DHR: 22
  • HR: 17
  • Mean: 9.59

2009

AMC 10A

  • AIME floor: 120
  • AIME qualifiers: 3045 (4.2%)
  • DHR: 133.5
  • HR: 120
  • Mean: 70.4

AMC 10B

  • AIME floor: 120
  • AIME qualifiers: 2365 (7.5%)
  • DHR: 141
  • HR: 124.5
  • Mean: 74.4

AMC 12A

  • AIME floor: 97.5
  • AIME qualifiers: 5614 (6.7%)
  • DHR: 117
  • HR: 100.5
  • Mean: 68.0

AMC 12B

  • AIME floor: 100
  • AIME qualifiers: 3723 (10.8%)
  • DHR: 124.5
  • HR: 108
  • Mean: 71.7

AIME I

  • Mean: 4.17
  • Median: 4

AIME II

  • Mean: 3.27
  • Median: 3

USAMO

  • USAMO floor: 201 Index or (7 AIME and 215 Index)
  • Participants: 514

AMC 8

  • DHR: 20
  • HR: 17
  • Mean: 10.28

2008

AMC 10A

  • AIME floor: 117
  • AIME qualifiers: 1765 (2.6%)
  • DHR: 127.5
  • HR: 100.5
  • Mean: 58.1

AMC 10B

  • AIME floor: 120
  • AIME qualifiers: 933 (2.7%)
  • DHR: 127.5
  • HR: 100.5
  • Mean: 66.6

AMC 12A

  • AIME floor: 97.5
  • AIME qualifiers: 5183 (6.5%)
  • DHR: 120
  • HR: 97.5
  • Mean: 65.6

AMC 12B

  • AIME floor: 97.5
  • AIME qualifiers: 3367 (8.1%)
  • DHR: 120
  • HR: 97.5
  • Mean: 68.9

AIME I

  • Mean: 4.77
  • Median: 4

AIME II

  • Mean: 5.27
  • Median: 5

USAMO

  • USAMO floor: 204 (215 Index with 7 AIME for non juniors and seniors)
  • Participants: 503

AMC 8

  • DHR: 22
  • HR: 19
  • Mean: 11.45

2007

AMC 10A

  • Average score: 67.9
  • AIME floor: 117

AMC 10B

  • Average score: 61.5
  • AIME floor: 115.5

AMC 12A

  • Average score: 66.8
  • AIME floor: 97.5

AMC 12B

  • Average score: 73.1
  • AIME floor: 100

AIME I

  • Average score: 5
  • Median score: 3
  • USAMO floor: 6

AIME II

  • Average score:
  • Median score:
  • USAMO floor:

AMC 8

  • Average score: 9.87
  • Honor roll: 17
  • DHR: 21

2006

AMC 10A

  • AIME floor: 120
  • AIME qualifiers: 1680 (2.7%)
  • Mean: 79.0

AMC 10B

  • AIME floor: 120
  • AIME qualifiers: 870 (2.3%)
  • Mean: 68.5

AMC 12A

  • AIME floor: 100
  • AIME qualifiers: 17118 (22.3%)
  • Mean: 85.7

AMC 12B

  • AIME floor: 100
  • AIME qualifiers: 10654 (21.2%)
  • Mean: 85.5

AIME I

  • Participants:
  • Mean:

AIME II

  • Participants:
  • Mean:

USAMO

  • AMC 12 USAMO floor: 217 Index
  • AMC 10 USAMO floor: 8 AIME
  • Participants: 432

AMC 8

  • DHR: 21
  • HR: 17

2005

AMC 10A

  • AIME floor: 120
  • AIME qualifiers: 1258 (1.9%)
  • DHR: 120
  • HR: 100
  • Mean: 74.7

AMC 10B

  • AIME floor: 120
  • AIME qualifiers: 555 (1.6%)
  • DHR: 120
  • HR: 100
  • Mean: 77.9

AMC 12A

  • AIME floor: 100
  • AIME qualifiers: 9441 (11.2%)
  • DHR: 120
  • HR: 100
  • Mean: 78.7

AMC 12B

  • AIME floor: 100
  • AIME qualifiers: 5692 (12.8%)
  • DHR: 120
  • HR: 100
  • Mean: 83.4

AIME I

  • AMC 12 USAMO floor: 233 Index
  • Participants: 11197
  • Mean: 2.754

AIME II

  • AMC 12 USAMO floor: 220.5 Index
  • Participants: 1279
  • Mean: 2.439

USAMO

  • AMC 10 USAMO floor: 9 AIME
  • Participants: 259

AMC 8

  • DHR: 20
  • HR: 16

2004

AMC 10A

  • AIME floor: 110
  • AIME qualifiers: 1118 (1.4%)
  • DHR: 112.5
  • HR: 100
  • Mean: 69.1

AMC 10B

  • AIME floor: 115
  • AIME qualifiers: 487 (2.1%)
  • DHR: 126
  • HR: 100
  • Mean: 80.4

AMC 12A

  • AIME floor: 100
  • AIME qualifiers: 8401 (8.1%)
  • DHR: 117
  • HR: 100
  • Mean: 73.9

AMC 12B

  • AIME floor: 100
  • AIME qualifiers: 6036 (19.2%)
  • DHR: 123
  • HR: 100
  • Mean: 84.5

AIME I

  • Participants: 9824
  • Mean: 2.246

AIME II

  • Participants: 2121
  • Mean: 1.959

USAMO

  • AMC 12 USAMO floor: 210 Index
  • AMC 10 USAMO floor: 7 AIME
  • Participants: 261

AMC 8

  • DHR: 21
  • HR: 17

2003

AMC 10A

  • AIME floor: 119
  • AIME qualifiers: 1534 (2.0%)
  • Mean: 74.4

AMC 10B

  • AIME floor: 121
  • AIME qualifiers: 350 (1.2%)
  • Mean: 79.6

AMC 12A

  • AIME floor: 100
  • AIME qualifiers: 12089 (12.2%)
  • Mean: 77.8

AMC 12B

  • AIME floor: 100
  • AIME qualifiers: 3812 (9.6%)
  • Mean: 76.6

AIME I

  • AMC 12 USAMO floor: 226 Index
  • AMC 10 USAMO floor: 8 AIME
  • Participants:
  • Mean:

AIME II

  • AMC 12 USAMO floor: 226 Index
  • AMC 10 USAMO floor: 8 AIME
  • Participants:
  • Mean:

USAMO

  • Participants: 250

AMC 8

  • DHR: 22
  • HR: 18

2002

AMC 10A

  • AIME floor: 115
  • AIME qualifiers: 921 (1.2%)
  • Mean: 68.5

AMC 10B

  • AIME floor: 118
  • AIME qualifiers: 374 (1.5%)
  • Mean: 74.9

AMC 12A

  • AIME floor: 100
  • AIME qualifiers: 7525 (7.2%)
  • Mean: 72.7

AMC 12B

  • AIME floor: 100
  • AIME qualifiers: 5666 (16.8%)
  • Mean: 80.8

AIME I

  • Participants:
  • Mean:

AIME II

  • Participants:
  • Mean:

USAMO

  • AMC 12 USAMO floor: 210 Index
  • AMC 10 USAMO floor: 6 AIME
  • Participants: 326

2001

AMC 10

  • AIME floor: 116
  • AIME qualifiers: 1790 (1.7%)
  • Mean: 67.8

AMC 12

  • AIME floor: 84
  • AIME qualifiers: 9030 (3.4%)
  • Mean: 56.6

AIME I

  • Participants:
  • Mean:

AIME II

  • Participants:
  • Mean:

USAMO

  • AMC 12 USAMO floor: 213 Index
  • AMC 10 USAMO floor: 7 AIME
  • Participants: 268

2000

AMC 10

  • AIME floor: 110
  • AIME qualifiers: 3892
  • Mean: 64.2

AMC 12

  • AIME floor: 92
  • AIME qualifiers: 9260 (3.3%)
  • Mean: 64.9

AIME I

  • Participants:
  • Mean:

AIME II

  • Participants:
  • Mean:

USAMO

  • Grade 12 USAMO floor: 212 Index
  • Grade 11 USAMO floor: 204 Index
  • Grade 10 USAMO floor: 174 Index, 8 AIME
  • Grade 9 USAMO floor: 164 Index, 7 AIME
  • Participants: 239

1999

AHSME

  • Average score: 68.8
  • AIME floor:

AIME

  • Average score:
  • Median score:
  • USAMO floor:

2021 Fall

AMC 10A

  • Average score: 59.63
  • AIME floor: 96
  • Distinction:
  • Distinguished Honor Roll: 117

AMC 10B

  • Average score: 56.57
  • AIME floor:
  • Distinction:
  • Distinguished Honor Roll:

AMC 12A

  • Average score: 63.65
  • AIME floor: 91.50
  • Distinction:
  • Distinguished Honor Roll: 130.5

AMC 12B

  • Average score: 57.37
  • AIME floor:
  • Distinction:
  • Distinguished Honor Roll:

2021 Spring

AMC 10A

  • Average score: 65.53
  • AIME floor: 103.5
  • Distinction: 112.5
  • Distinguished Honor Roll: 132

AMC 10B

  • Average score: 62.31
  • AIME floor: 102
  • Distinction: 108
  • Distinguished Honor Roll: 126

AMC 12A

  • Average score: 67.42
  • AIME floor: 93
  • Distinction: 114
  • Distinguished Honor Roll: 133.5

AMC 12B

  • Average score: 61.55
  • AIME floor: 91.5
  • Distinction: 109.5
  • Distinguished Honor Roll: 132

AIME I

  • Average score: 4.11
  • Median score: 4
  • USAMO floor: 229.5 (AMC 12A), 231.5 (AMC 12B)
  • USAJMO floor: 217 (AMC 10A), 213 (AMC 10B)

AIME II

  • Average score: 5.42
  • Median score: 5
  • USAMO floor: 238 (AMC 12A), 238 (AMC 12B)
  • USAJMO floor: 223 (AMC 10A), 214.5 (AMC 10B)

AMC 8

  • Average score: N/A
  • Honor Roll: N/A
  • Distinguished Honor Roll: N/A

The AMC 8 did not occur in the spring of 2021.

2020

AMC 10A

  • Average score: 64.29
  • AIME floor: 103.5
  • Distinction: 105
  • Distinguished Honor Roll: 124.5

AMC 10B

  • Average score: 61.22
  • AIME floor: 102
  • Distinction: 103.5
  • Distinguished Honor Roll: 120

AMC 12A

  • Average score: 61.42
  • AIME floor: 87
  • Distinction: 100.5
  • Distinguished Honor Roll: 123

AMC 12B

  • Average score: 60.47
  • AIME floor: 87
  • Distinction: 97.5
  • Distinguished Honor Roll: 120

AIME I

  • Average score: 5.69
  • Median score: 6
  • USAMO floor: 233.5 (AMC 12A), 235 (AMC 12B)
  • USAJMO floor: 229.5 (AMC 10A), 230 (AMC 10B)

AIME II

Due to COVID-19, the 2020 AIME II was administered online and referred to as the AOIME.

  • Average score: 6.13
  • Median score: 6
  • USAMO floor: 234 (AMC 12A), 234.5 (AMC 12B)
  • USAJMO floor: 233.5 (AMC 10A), 229.5 (AMC 10B)

AMC 8

  • Average score: 10.00
  • Honor Roll: 18
  • Distinguished Honor Roll: 21

2019

AMC 10A

  • Average score: 51.66
  • Honor roll: 96
  • AIME floor: 103.5
  • Distinguished Honor Roll: 123

AMC 10B

  • Average score: 58.42
  • Honor roll: 102
  • AIME floor: 108
  • Distinguished Honor Roll: 121.5

AMC 12A

  • Average score: 49.22
  • AIME floor: 84
  • Distinguished Honor Roll: 121.5

AMC 12B

  • Average score: 56.73
  • AIME floor: 94.5
  • Distinguished Honor Roll: 123

AIME I

  • Average score: 5.88
  • Median score: 6
  • USAMO floor: 220 (AMC 12A), 230.5 (AMC 12B)
  • USAJMO floor: 209.5 (AMC 10A), 216 (AMC 10B)

AIME II

  • Average score: 6.47
  • Median score: 6
  • USAMO floor: 230.5 (AMC 12A), 236 (AMC 12B)
  • USAJMO floor: 216.5 (AMC 10A), 220.5 (AMC 10B)

AMC 8

  • Average score: 9.43
  • Honor roll: 19
  • Distinguished Honor Roll: 23

2018

AMC 10A

  • Average score: 53.84
  • Honor roll: 100.5
  • AIME floor: 111
  • Distinguished Honor Roll: 127.5

AMC 10B

  • Average score: 57.81
  • Honor roll: 97.5
  • AIME floor: 108
  • Distinguished Honor Roll: 123

AMC 12A

  • Average score: 56.36
  • AIME floor: 93
  • Distinguished Honor Roll: 120

AMC 12B

  • Average score: 57.85
  • AIME floor: 99
  • Distinguished Honor Roll: 126

AIME I

  • Average score: 5.09
  • Median score: 5
  • USAMO floor: 215 (AMC 12A), 235 (AMC 12B)
  • USAJMO floor: 222 (AMC 10A), 212 (AMC 10B)

AIME II

  • Average score: 5.48
  • Median score: 5
  • USAMO floor: 216 (AMC 12A), 230.5 (AMC 12B)
  • USAJMO floor: 222 (AMC 10A), 212 (AMC 10B)

AMC 8

  • Average score: 8.51
  • Honor roll: 15
  • Distinguished Honor Roll: 19

2017

AMC 10A

  • AIME floor: 112.5
  • Distinguished Honor Roll: 127.5
  • Honor Roll: 112.5
  • Mean: 59.33
  • Median: 55.5

AMC 10B

  • AIME floor: 120
  • Distinguished Honor Roll: 136.5
  • Honor Roll: 120
  • Mean: 66.56
  • Median: 61.5

AMC 12A

  • AIME floor: 96
  • Distinguished Honor Roll: 115.5
  • Honor Roll: 96
  • Mean: 57.0
  • Median: 52.5

AMC 12B

  • AIME floor: 100
  • Distinguished Honor Roll: 129
  • Honor Roll: 100.5
  • Mean: 58.35
  • Median: 54

AIME I

  • USAMO floor: 225.5 (AMC 12A), 235 (AMC 12B)
  • USAJMO floor: 224.5 (AMC 10A), 233 (AMC 10B)
  • Mean: 5.69
  • Median: 5

AIME II

  • USAMO floor: 221 (AMC 12A), 230.5 (AMC 12B)
  • USAJMO floor: 219 (AMC 10A), 225 (AMC 10B)
  • Mean: 5.64
  • Median: 5

USAJMO

  • Participants: 208

USAMO

  • Participants: 280

AMC 8

  • Distinguished Honor Roll: 20
  • Honor Roll: 17
  • Mean: 8.96

2016

AMC 10A

  • Average score: 65.31
  • AIME floor: 110
  • Distinguished Honor Roll: 120

AMC 10B

  • Average score: 65.40
  • AIME floor: 110
  • Distinguished Honor Roll: 124.5

AMC 12A

  • Average score: 60.32
  • AIME floor: 93
  • Distinguished Honor Roll: 111

AMC 12B

  • Average score: 68.65
  • AIME floor: 100.5
  • Distinguished Honor Roll: 127.5

AIME I

  • Average score: 5.83
  • Median score: 6
  • USAMO floor: 220
  • USAJMO floor: 210.5

AIME II

  • Average score: 4.43
  • Median score: 4
  • USAMO floor: 205
  • USAJMO floor: 200

AMC 8

  • Average score: 9.36
  • Honor roll: 18
  • Distinguished Honor Roll: 22

2015

AMC 10A

  • Average score: 73.39
  • AIME floor: 106.5
  • Distinguished Honor Roll: 115.5

AMC 10B

  • Average score: 76.09
  • AIME floor: 120
  • Distinguished Honor Roll: 132

AMC 12A

  • Average score: 69.90
  • AIME floor: 99
  • Distinguished Honor Roll: 117

AMC 12B

  • Average score: 66.88
  • AIME floor: 100.5
  • Distinguished Honor Roll: 126

AIME I

  • Average score: 5.29
  • Median score: 5
  • USAMO floor: 219.0
  • USAJMO floor: 213.0

AIME II

  • Average score: 6.63
  • Median score: 6
  • USAMO floor: 229.0
  • USAJMO floor: 223.5

AMC 8

  • Average score: 8.55
  • Honor roll: 16
  • Distinguished Honor Roll: 21

2014

AMC 10A

  • Average score: 63.34
  • AIME floor: 120
  • Distinguished Honor Roll: 132

AMC 10B

  • Average score: 71.42
  • AIME floor: 120
  • Distinguished Honor Roll: 132

AMC 12A

  • Average score: 63.60
  • AIME floor: 93
  • Distinguished Honor Roll: 109.5

AMC 12B

  • Average score: 68.12
  • AIME floor: 100.5
  • Distinguished Honor Roll: 121.5

AIME I

  • Average score: 4.88
  • Median score: 5
  • USAMO floor: 211.5
  • USAJMO floor: 211

AIME II

  • Average score: 5.49
  • Median score: 5
  • USAMO floor: 211.5
  • USAJMO floor: 211

AMC 8

  • Average score: 11.43
  • Honor roll: 19
  • Distinguished Honor Roll: 23

2013

AMC 10A

  • Average score: 72.50
  • AIME floor: 108
  • Distinguished Honor Roll: 117

AMC 10B

  • Average score: 72.62
  • AIME floor: 120
  • Distinguished Honor Roll: 129

AMC 12A

  • Average score: 65.06
  • AIME floor: 88.5
  • Distinguished Honor Roll: 106.5

AMC 12B

  • Average score: 64.21
  • AIME floor: 93
  • Distinguished Honor Roll: 108

AIME I

  • Average score: 4.69
  • Median score: 4
  • USAMO floor: 209
  • USAJMO floor: 210.5

AIME II

  • Average score: 6.56
  • Median score: 6
  • USAMO floor: 209
  • USAJMO floor: 210.5

AMC 8

  • Average score: 10.69
  • Honor roll: 18
  • Distinguished Honor Roll: 22

2012

AMC 10A

  • Average score: 72.51
  • AIME floor: 115.5
  • Distinguished Honor Roll: 121.5

AMC 10B

  • Average score: 76.59
  • AIME floor: 120
  • Distinguished Honor Roll: 133.5

AMC 12A

  • Average score: 64.62
  • AIME floor: 94.5
  • Distinguished Honor Roll: 109.5

AMC 12B

  • Average score: 70.08
  • AIME floor: 99
  • Distinguished Honor Roll: 114

AIME I

  • Average score: 5.13
  • Median score: 5
  • USAMO floor: 204.5
  • USAJMO floor: 204

AIME II

  • Average score: 4.94
  • Median score: 5
  • USAMO floor: 204.5
  • USAJMO floor: 204

AMC 8

  • Average score: 10.67
  • Honor roll: 18
  • Distinguished Honor Roll: 22

2011

AMC 10A

  • AIME floor: 117
  • Distinguished Honor Roll: 129
  • Honor Roll: 117
  • Mean: 64.24

AMC 10B

  • AIME floor: 117
  • Distinguished Honor Roll: 133.5
  • Honor Roll: 117
  • Mean: 71.78

AMC 12A

  • AIME floor: 93
  • Distinguished Honor Roll: 112.5
  • Honor Roll: 92
  • Mean: 65.38

AMC 12B

  • AIME floor: 97.5
  • Distinguished Honor Roll: 121.5
  • Honor Roll: 92
  • Mean: 64.71

AIME I

  • USAMO floor: 188
  • USAJMO floor: 179
  • Mean: 2.23
  • Median: 2

AIME II

  • USAMO floor: 215.5
  • USAJMO floor: 196.5
  • Mean: 5.47
  • Median: 5

USAJMO

  • Participants: 222

USAMO

  • Participants: 282

AMC 8

  • Distinguished Honor Roll: 22
  • Honor Roll: 17
  • Mean: 10.75

2010

AMC 10A

  • AIME floor: 118.5
  • Number of AIME Qualifiers: 960 (1.5%)
  • Distinguished Honor Roll: 121.5
  • Honor Roll: 118.5
  • Mean: 70.8

AMC 10B

  • AIME floor: 118.5
  • Number of AIME Qualifiers: 770 (2.0%)
  • Distinguished Honor Roll: 124.5
  • Honor Roll: 118.5
  • Mean: 68.3

AMC 12A

  • AIME floor: 88.5
  • Number of AIME Qualifiers: 4874 (7.1%)
  • Distinguished Honor Roll: 108
  • Honor Roll: 88.5
  • Mean: 62.5

AMC 12B

  • AIME floor: 88.5
  • Number of AIME Qualifiers: 3270 (8.0%)
  • Distinguished Honor Roll: 108
  • Honor Roll: 88.5
  • Mean: 59.8

AIME I

  • Mean: 4.12
  • Median: 3
  • Participants: 3618

AIME II

  • Mean: 5.91
  • Median: 6
  • Participants: 2904

USAJMO

  • USAJMO floor: 188.5 Index or 11 AIME
  • Participants: 235

USAMO

  • USAMO floor: 208.5 (204.5 for non juniors and seniors)
  • Participants: 328

AMC 8

  • Distinguished Honor Roll: 22
  • Honor Roll: 17
  • Mean: 9.59

2009

AMC 10A

  • AIME floor: 120
  • Number of AIME Qualifiers: 3045 (4.2%)
  • Distinguished Honor Roll: 133.5
  • Honor Roll: 120
  • Mean: 70.4

AMC 10B

  • AIME floor: 120
  • Number of AIME Qualifiers: 2365 (7.5%)
  • Distinguished Honor Roll: 141
  • Honor Roll: 124.5
  • Mean: 74.4

AMC 12A

  • AIME floor: 97.5
  • Number of AIME Qualifiers: 5614 (6.7%)
  • Distinguished Honor Roll: 117
  • Honor Roll: 100.5
  • Mean: 68.0

AMC 12B

  • AIME floor: 100
  • Number of AIME Qualifiers: 3723 (10.8%)
  • Distinguished Honor Roll: 124.5
  • Honor Roll: 108
  • Mean: 71.7

AIME I

  • Mean: 4.17
  • Median: 4

AIME II

  • Mean: 3.27
  • Median: 3

USAMO

  • USAMO floor: 201 Index or (7 AIME and 215 Index)
  • Participants: 514

AMC 8

  • Distinguished Honor Roll: 20
  • Honor Roll: 17
  • Mean: 10.28

2008

AMC 10A

  • AIME floor: 117
  • Number of AIME Qualifiers: 1765 (2.6%)
  • Distinguished Honor Roll: 127.5
  • Honor Roll: 100.5
  • Mean: 58.1

AMC 10B

  • AIME floor: 120
  • Number of AIME Qualifiers: 933 (2.7%)
  • Distinguished Honor Roll: 127.5
  • Honor Roll: 100.5
  • Mean: 66.6

AMC 12A

  • AIME floor: 97.5
  • Number of AIME Qualifiers: 5183 (6.5%)
  • Distinguished Honor Roll: 120
  • Honor Roll: 97.5
  • Mean: 65.6

AMC 12B

  • AIME floor: 97.5
  • Number of AIME Qualifiers: 3367 (8.1%)
  • Distinguished Honor Roll: 120
  • Honor Roll: 97.5
  • Mean: 68.9

AIME I

  • Mean: 4.77
  • Median: 4

AIME II

  • Mean: 5.27
  • Median: 5

USAMO

  • USAMO floor: 204 (215 Index with 7 AIME for non juniors and seniors)
  • Participants: 503

AMC 8

  • Distinguished Honor Roll: 22
  • Honor Roll: 19
  • Mean: 11.45

2007

AMC 10A

  • Average score: 67.9
  • AIME floor: 117

AMC 10B

  • Average score: 61.5
  • AIME floor: 115.5

AMC 12A

  • Average score: 66.8
  • AIME floor: 97.5

AMC 12B

  • Average score: 73.1
  • AIME floor: 100

AIME I

  • Average score: 5
  • Median score: 3
  • USAMO floor: 6

AIME II

  • Average score:
  • Median score:
  • USAMO floor:

AMC 8

  • Average score: 9.87
  • Honor roll: 17
  • Distinguished Honor Roll: 21

2006

AMC 10A

  • AIME floor: 120
  • Number of AIME Qualifiers: 1680 (2.7%)
  • Mean: 79.0

AMC 10B

  • AIME floor: 120
  • Number of AIME Qualifiers: 870 (2.3%)
  • Mean: 68.5

AMC 12A

  • AIME floor: 100
  • Number of AIME Qualifiers: 17118 (22.3%)
  • Mean: 85.7

AMC 12B

  • AIME floor: 100
  • Number of AIME Qualifiers: 10654 (21.2%)
  • Mean: 85.5

AIME I

  • Participants:
  • Mean:

AIME II

  • Participants:
  • Mean:

USAMO

  • AMC 12 USAMO floor: 217 Index
  • AMC 10 USAMO floor: 8 AIME
  • Participants: 432

AMC 8

  • Distinguished Honor Roll: 21
  • Honor Roll: 17

2005

AMC 10A

  • AIME floor: 120
  • Number of AIME Qualifiers: 1258 (1.9%)
  • Distinguished Honor Roll: 120
  • Honor Roll: 100
  • Mean: 74.7

AMC 10B

  • AIME floor: 120
  • Number of AIME Qualifiers: 555 (1.6%)
  • Distinguished Honor Roll: 120
  • Honor Roll: 100
  • Mean: 77.9

AMC 12A

  • AIME floor: 100
  • Number of AIME Qualifiers: 9441 (11.2%)
  • Distinguished Honor Roll: 120
  • Honor Roll: 100
  • Mean: 78.7

AMC 12B

  • AIME floor: 100
  • Number of AIME Qualifiers: 5692 (12.8%)
  • Distinguished Honor Roll: 120
  • Honor Roll: 100
  • Mean: 83.4

AIME I

  • AMC 12 USAMO floor: 233 Index
  • Participants: 11197
  • Mean: 2.754

AIME II

  • AMC 12 USAMO floor: 220.5 Index
  • Participants: 1279
  • Mean: 2.439

USAMO

  • AMC 10 USAMO floor: 9 AIME
  • Participants: 259

AMC 8

  • Distinguished Honor Roll: 20
  • Honor Roll: 16

2004

AMC 10A

  • AIME floor: 110
  • Number of AIME Qualifiers: 1118 (1.4%)
  • Distinguished Honor Roll: 112.5
  • Honor Roll: 100
  • Mean: 69.1

AMC 10B

  • AIME floor: 115
  • Number of AIME Qualifiers: 487 (2.1%)
  • Distinguished Honor Roll: 126
  • Honor Roll: 100
  • Mean: 80.4

AMC 12A

  • AIME floor: 100
  • Number of AIME Qualifiers: 8401 (8.1%)
  • Distinguished Honor Roll: 117
  • Honor Roll: 100
  • Mean: 73.9

AMC 12B

  • AIME floor: 100
  • Number of AIME Qualifiers: 6036 (19.2%)
  • Distinguished Honor Roll: 123
  • Honor Roll: 100
  • Mean: 84.5

AIME I

  • Participants: 9824
  • Mean: 2.246

AIME II

  • Participants: 2121
  • Mean: 1.959

USAMO

  • AMC 12 USAMO floor: 210 Index
  • AMC 10 USAMO floor: 7 AIME
  • Participants: 261

AMC 8

  • Distinguished Honor Roll: 21
  • Honor Roll: 17

2003

AMC 10A

  • AIME floor: 119
  • Number of AIME Qualifiers: 1534 (2.0%)
  • Mean: 74.4

AMC 10B

  • AIME floor: 121
  • Number of AIME Qualifiers: 350 (1.2%)
  • Mean: 79.6

AMC 12A

  • AIME floor: 100
  • Number of AIME Qualifiers: 12089 (12.2%)
  • Mean: 77.8

AMC 12B

  • AIME floor: 100
  • Number of AIME Qualifiers: 3812 (9.6%)
  • Mean: 76.6

AIME I

  • AMC 12 USAMO floor: 226 Index
  • AMC 10 USAMO floor: 8 AIME
  • Participants:
  • Mean:

AIME II

  • AMC 12 USAMO floor: 226 Index
  • AMC 10 USAMO floor: 8 AIME
  • Participants:
  • Mean:

USAMO

  • Participants: 250

AMC 8

  • Distinguished Honor Roll: 22
  • Honor Roll: 18

2002

AMC 10A

  • AIME floor: 115
  • Number of AIME Qualifiers: 921 (1.2%)
  • Mean: 68.5

AMC 10B

  • AIME floor: 118
  • Number of AIME Qualifiers: 374 (1.5%)
  • Mean: 74.9

AMC 12A

  • AIME floor: 100
  • Number of AIME Qualifiers: 7525 (7.2%)
  • Mean: 72.7

AMC 12B

  • AIME floor: 100
  • Number of AIME Qualifiers: 5666 (16.8%)
  • Mean: 80.8

AIME I

  • Participants:
  • Mean:

AIME II

  • Participants:
  • Mean:

USAMO

  • AMC 12 USAMO floor: 210 Index
  • AMC 10 USAMO floor: 6 AIME
  • Participants: 326

2001

AMC 10

  • AIME floor: 116
  • Number of AIME Qualifiers: 1790 (1.7%)
  • Mean: 67.8

AMC 12

  • AIME floor: 84
  • Number of AIME Qualifiers: 9030 (3.4%)
  • Mean: 56.6

AIME I

  • Participants:
  • Mean:

AIME II

  • Participants:
  • Mean:

USAMO

  • AMC 12 USAMO floor: 213 Index
  • AMC 10 USAMO floor: 7 AIME
  • Participants: 268

2000

AMC 10

  • AIME floor: 110
  • Number of AIME Qualifiers: 3892
  • Mean: 64.2

AMC 12

  • AIME floor: 92
  • Number of AIME Qualifiers: 9260 (3.3%)
  • Mean: 64.9

AIME I

  • Participants:
  • Mean:

AIME II

  • Participants:
  • Mean:

USAMO

  • Grade 12 USAMO floor: 212 Index
  • Grade 11 USAMO floor: 204 Index
  • Grade 10 USAMO floor: 174 Index, 8 AIME
  • Grade 9 USAMO floor: 164 Index, 7 AIME
  • Participants: 239

1999

AHSME

  • Average score: 68.8
  • AIME floor:

AIME

  • Average score:
  • Median score:
  • USAMO floor:
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