{"id":2721,"date":"2025-02-07T09:47:12","date_gmt":"2025-02-07T17:47:12","guid":{"rendered":"https:\/\/areteem.org\/blog\/?p=2721"},"modified":"2025-02-07T13:44:00","modified_gmt":"2025-02-07T21:44:00","slug":"2025-aime-i-answer-key-released","status":"publish","type":"post","link":"https:\/\/areteem.org\/blog\/2025-aime-i-answer-key-released\/","title":{"rendered":"2025 AIME I Answer Key Released"},"content":{"rendered":"\n<p>This year&#8217;s AIME I was held on February 6th, 2025. Middle school and high school students who qualified through the AMC 10 and AMC 12 were able to compete. Congrats to everyone who participated!<\/p>\n\n\n\n<p>The problems can now be discussed! See below for the answer key for the 2025 AIME I questions as well as the concepts tested on each problem. All answers for the AIME are in the form of 3-digit integers.<\/p>\n\n\n\n<div style=\"display: flex; flex-wrap: wrap;\"><div style=\"width: 50%; min-width: 20em\"><div style=\"display: flex;  align-items: top;\">\n<div style=\"text-align: right; padding: 0.2em 0.2em; min-width: 3em;\"><strong>1<\/strong><\/div>\n<div style=\"text-align: center; padding: 0.2em 0.2em; min-width: 3em;\"><strong>070<\/strong><\/div>\n<div style=\"padding: 0.2em 0.5em;\">number theory: number bases and factors<\/div>\n<\/div>\n<div style=\"display: flex;  align-items: top;\">\n<div style=\"text-align: right; padding: 0.2em 0.2em; min-width: 3em;\"><strong>2<\/strong><\/div>\n<div style=\"text-align: center; padding: 0.2em 0.2em; min-width: 3em;\"><strong>588<\/strong><\/div>\n<div style=\"padding: 0.2em 0.5em;\">geometry: areas and area methods and similar triangles<\/div>\n<\/div>\n<div style=\"display: flex;  align-items: top;\">\n<div style=\"text-align: right; padding: 0.2em 0.2em; min-width: 3em;\"><strong>3<\/strong><\/div>\n<div style=\"text-align: center; padding: 0.2em 0.2em; min-width: 3em;\"><strong>016<\/strong><\/div>\n<div style=\"padding: 0.2em 0.5em;\">combinatorics: counting, cases, and arrangements<\/div>\n<\/div>\n<div style=\"display: flex;  align-items: top;\">\n<div style=\"text-align: right; padding: 0.2em 0.2em; min-width: 3em;\"><strong>4<\/strong><\/div>\n<div style=\"text-align: center; padding: 0.2em 0.2em; min-width: 3em;\"><strong>117<\/strong><\/div>\n<div style=\"padding: 0.2em 0.5em;\">algebra: lattice points, quadratic formula, and multiples<\/div>\n<\/div>\n<div style=\"display: flex;  align-items: top;\">\n<div style=\"text-align: right; padding: 0.2em 0.2em; min-width: 3em;\"><strong>5<\/strong><\/div>\n<div style=\"text-align: center; padding: 0.2em 0.2em; min-width: 3em;\"><strong>279<\/strong><\/div>\n<div style=\"padding: 0.2em 0.5em;\">combinatorics and number theory: divisibility rules, sums, and cases<\/div>\n<\/div>\n<div style=\"display: flex;  align-items: top;\">\n<div style=\"text-align: right; padding: 0.2em 0.2em; min-width: 3em;\"><strong>6<\/strong><\/div>\n<div style=\"text-align: center; padding: 0.2em 0.2em; min-width: 3em;\"><strong>504<\/strong><\/div>\n<div style=\"padding: 0.2em 0.5em;\">geometry: isosceles trapezoids, cyclic quadrilaterals, tangents, and areas<\/div>\n<\/div>\n<div style=\"display: flex;  align-items: top;\">\n<div style=\"text-align: right; padding: 0.2em 0.2em; min-width: 3em;\"><strong>7<\/strong><\/div>\n<div style=\"text-align: center; padding: 0.2em 0.2em; min-width: 3em;\"><strong>821<\/strong><\/div>\n<div style=\"padding: 0.2em 0.5em;\">combinatorics: counting, cases and careful thinking, and probability<\/div>\n<\/div>\n<div style=\"display: flex;  align-items: top;\">\n<div style=\"text-align: right; padding: 0.2em 0.2em; min-width: 3em;\"><strong>8<\/strong><\/div>\n<div style=\"text-align: center; padding: 0.2em 0.2em; min-width: 3em;\"><strong>077<\/strong><\/div>\n<div style=\"padding: 0.2em 0.5em;\">algebra: complex numbers and geometry, moduli and distances, and circles<\/div>\n<\/div>\n<\/div><div style=\"width: 50%; min-width: 20em\"><div style=\"display: flex;  align-items: top;\">\n<div style=\"text-align: right; padding: 0.2em 0.2em; min-width: 3em;\"><strong>9<\/strong><\/div>\n<div style=\"text-align: center; padding: 0.2em 0.2em; min-width: 3em;\"><strong>062<\/strong><\/div>\n<div style=\"padding: 0.2em 0.5em;\">geometry and algebra: quadratics and conics, symmetry, and transformations<\/div>\n<\/div>\n<div style=\"display: flex;  align-items: top;\">\n<div style=\"text-align: right; padding: 0.2em 0.2em; min-width: 3em;\"><strong>10<\/strong><\/div>\n<div style=\"text-align: center; padding: 0.2em 0.2em; min-width: 3em;\"><strong>081<\/strong><\/div>\n<div style=\"padding: 0.2em 0.5em;\">combinatorics: counting, cases and careful thinking, and Sudoku<\/div>\n<\/div>\n<div style=\"display: flex;  align-items: top;\">\n<div style=\"text-align: right; padding: 0.2em 0.2em; min-width: 3em;\"><strong>11<\/strong><\/div>\n<div style=\"text-align: center; padding: 0.2em 0.2em; min-width: 3em;\"><strong>259<\/strong><\/div>\n<div style=\"padding: 0.2em 0.5em;\">algebra: piecewise functions, quadratics, Vieta&#8217;s, and graphing<\/div>\n<\/div>\n<div style=\"display: flex;  align-items: top;\">\n<div style=\"text-align: right; padding: 0.2em 0.2em; min-width: 3em;\"><strong>12<\/strong><\/div>\n<div style=\"text-align: center; padding: 0.2em 0.2em; min-width: 3em;\"><strong>510<\/strong><\/div>\n<div style=\"padding: 0.2em 0.5em;\">geometry: 3D surfaces, equations and factoring, and areas<\/div>\n<\/div>\n<div style=\"display: flex;  align-items: top;\">\n<div style=\"text-align: right; padding: 0.2em 0.2em; min-width: 3em;\"><strong>13<\/strong><\/div>\n<div style=\"text-align: center; padding: 0.2em 0.2em; min-width: 3em;\"><strong>204<\/strong><\/div>\n<div style=\"padding: 0.2em 0.5em;\">combinatorics: expected value, probability, intersecting lines and regions, and careful thinking<\/div>\n<\/div>\n<div style=\"display: flex;  align-items: top;\">\n<div style=\"text-align: right; padding: 0.2em 0.2em; min-width: 3em;\"><strong>14<\/strong><\/div>\n<div style=\"text-align: center; padding: 0.2em 0.2em; min-width: 3em;\"><strong>060<\/strong><\/div>\n<div style=\"padding: 0.2em 0.5em;\">geometry: inequalities, cyclic quadrilaterals, and the Fermat point<\/div>\n<\/div>\n<div style=\"display: flex;  align-items: top;\">\n<div style=\"text-align: right; padding: 0.2em 0.2em; min-width: 3em;\"><strong>15<\/strong><\/div>\n<div style=\"text-align: center; padding: 0.2em 0.2em; min-width: 3em;\"><strong>735<\/strong><\/div>\n<div style=\"padding: 0.2em 0.5em;\">number theory: modular arithmetic, casework, and lifting the exponent<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<p><strong>Want to practice more AMC and AIME Problems?<\/strong> Check out the <a aria-label=\" (opens in a new tab)\" href=\"https:\/\/ziml.areteem.org\/ziml\/practicecontests.php?p=AIME\" target=\"_blank\" rel=\"noreferrer noopener\">Zoom International Math League (ZIML) practice page here<\/a> for practice resources, including Mock Exams and an archive of old Exams.<\/p>\n\n\n\n<p><strong>Preparing for the 2025 USA(J)MO?<\/strong> Join Areteem&#8217;s Sprint course to review before the exam. <a href=\"https:\/\/programs.areteem.org\/product\/2025-usajmo-sprint-course\" target=\"_blank\" rel=\"noreferrer noopener\">Learn more and register by clicking here<\/a>.<\/p>\n\n\n\n<p>The AIME I exam is administered by the Mathematical Association of America (MAA). Students are invited to take the AIME based on their scores for the AMC 10 and 12 exams. For general information about the AMC 10 and 12, <a href=\"https:\/\/areteem.org\/blog\/amc-10-12-all-you-need-to-know\/\">click here<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Answers to the 2025 AIME I Exam are available now. See all the answers and problem types from the 2025 exam!<\/p>\n","protected":false},"author":11,"featured_media":2722,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[87],"tags":[123,125,126,136,137,147,148],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>2025 AIME I Answer Key Released - Areteem Institute Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/areteem.org\/blog\/2025-aime-i-answer-key-released\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2025 AIME I Answer Key Released - Areteem Institute Blog\" \/>\n<meta property=\"og:description\" content=\"Answers to the 2025 AIME I Exam are available now. 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