{"id":91879,"date":"2020-10-20T11:40:55","date_gmt":"2020-10-20T18:40:55","guid":{"rendered":"https:\/\/www.aralia.com\/uncategorized\/math-competition-preparation-for-amc-10\/"},"modified":"2026-03-18T21:17:57","modified_gmt":"2026-03-19T04:17:57","slug":"luyen-thi-amc-10","status":"publish","type":"post","link":"https:\/\/www.aralia.com\/vi\/toan-hoc\/luyen-thi-amc-10\/","title":{"rendered":"Luy\u1ec7n Thi To\u00e1n Qu\u1ed1c T\u1ebf AMC (Math Competition Preparation for AMC10)"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"91879\" class=\"elementor elementor-91879 elementor-25609\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-520b26b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"520b26b\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-ece387c\" data-id=\"ece387c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-94a2c65 elementor-view-stacked elementor-position-inline-start elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"94a2c65\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-user-astronaut\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M64 224h13.5c24.7 56.5 80.9 96 146.5 96s121.8-39.5 146.5-96H384c8.8 0 16-7.2 16-16v-96c0-8.8-7.2-16-16-16h-13.5C345.8 39.5 289.6 0 224 0S102.2 39.5 77.5 96H64c-8.8 0-16 7.2-16 16v96c0 8.8 7.2 16 16 16zm40-88c0-22.1 21.5-40 48-40h144c26.5 0 48 17.9 48 40v24c0 53-43 96-96 96h-48c-53 0-96-43-96-96v-24zm72 72l12-36 36-12-36-12-12-36-12 36-36 12 36 12 12 36zm151.6 113.4C297.7 340.7 262.2 352 224 352s-73.7-11.3-103.6-30.6C52.9 328.5 0 385 0 454.4v9.6c0 26.5 21.5 48 48 48h80v-64c0-17.7 14.3-32 32-32h128c17.7 0 32 14.3 32 32v64h80c26.5 0 48-21.5 48-48v-9.6c0-69.4-52.9-125.9-120.4-133zM272 448c-8.8 0-16 7.2-16 16s7.2 16 16 16 16-7.2 16-16-7.2-16-16-16zm-96 0c-8.8 0-16 7.2-16 16v48h32v-48c0-8.8-7.2-16-16-16z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tD\u00e0nh cho\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tH\u1ecdc sinh l\u1edbp 10 tr\u1edf xu\u1ed1ng c\u00f3 ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 \u0111\u1ea1i s\u1ed1 1 v\u00e0 h\u00ecnh h\u1ecdc. H\u1ecdc sinh kh\u00f4ng b\u1eaft bu\u1ed9c ph\u1ea3i c\u00f3 n\u1ec1n t\u1ea3ng v\u1ec1 ph\u00e9p t\u00ednh. R\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi h\u1ecdc sinh hi\u1ec7n \u0111ang h\u1ecdc \u0110\u1ea1i s\u1ed1 2 v\u00e0 Ti\u1ec1n gi\u1ea3i t\u00edch.  \t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-8b8635e\" data-id=\"8b8635e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3bbc4a4 elementor-view-stacked elementor-position-inline-start elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"3bbc4a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-info\" viewBox=\"0 0 192 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M20 424.229h20V279.771H20c-11.046 0-20-8.954-20-20V212c0-11.046 8.954-20 20-20h112c11.046 0 20 8.954 20 20v212.229h20c11.046 0 20 8.954 20 20V492c0 11.046-8.954 20-20 20H20c-11.046 0-20-8.954-20-20v-47.771c0-11.046 8.954-20 20-20zM96 0C56.235 0 24 32.235 24 72s32.235 72 72 72 72-32.235 72-72S135.764 0 96 0z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tTh\u00f4ng tin cu\u1ed9c thi\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.aralia.com\/vi\/toan-hoc\/amc-american-mathematics-contest\/\">AMC<\/a>\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-7b913f9\" data-id=\"7b913f9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a72369c elementor-view-stacked elementor-position-inline-start elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"a72369c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-users\" viewBox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M96 224c35.3 0 64-28.7 64-64s-28.7-64-64-64-64 28.7-64 64 28.7 64 64 64zm448 0c35.3 0 64-28.7 64-64s-28.7-64-64-64-64 28.7-64 64 28.7 64 64 64zm32 32h-64c-17.6 0-33.5 7.1-45.1 18.6 40.3 22.1 68.9 62 75.1 109.4h66c17.7 0 32-14.3 32-32v-32c0-35.3-28.7-64-64-64zm-256 0c61.9 0 112-50.1 112-112S381.9 32 320 32 208 82.1 208 144s50.1 112 112 112zm76.8 32h-8.3c-20.8 10-43.9 16-68.5 16s-47.6-6-68.5-16h-8.3C179.6 288 128 339.6 128 403.2V432c0 26.5 21.5 48 48 48h288c26.5 0 48-21.5 48-48v-28.8c0-63.6-51.6-115.2-115.2-115.2zm-223.7-13.4C161.5 263.1 145.6 256 128 256H64c-35.3 0-64 28.7-64 64v32c0 17.7 14.3 32 32 32h65.9c6.3-47.4 34.9-87.3 75.2-109.4z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tH\u00ecnh th\u1ee9c h\u1ecdc\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\t D\u1ea1y k\u00e8m 1-1 ho\u1eb7c nh\u00f3m nh\u1ecf (T\u1ed1i \u0111a 7 h\u1ecdc sinh\/l\u1edbp)\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-521d5a5 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"521d5a5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-aef659e\" data-id=\"aef659e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-14c0d22 elementor-widget elementor-widget-heading\" data-id=\"14c0d22\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Gi\u1edbi thi\u1ec7u kh\u00f3a h\u1ecdc<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9b92496 elementor-widget elementor-widget-text-editor\" data-id=\"9b92496\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Nhi\u1ec1u tr\u01b0\u1eddng \u0111\u1ea1i h\u1ecdc h\u00e0ng \u0111\u1ea7u y\u00eau c\u1ea7u \u0111i\u1ec3m thi <a href=\"https:\/\/www.aralia.com\/vi\/toan-hoc\/amc-american-mathematics-contest\/\">AMC <\/a>nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a h\u1ed3 s\u01a1 \u1ee9ng tuy\u1ec3n. \u0110\u00e2y l\u00e0 m\u1ed9t kh\u00f3a h\u1ecdc chu\u1ea9n b\u1ecb to\u00e0n di\u1ec7n cho AMC10 v\u00e0 m\u1ed9t ph\u1ea7n cho AMC12. Kh\u00f3a h\u1ecdc s\u1ebd l\u1ea5p \u0111\u1ea7y nh\u1eefng l\u1ed7 h\u1ed5ng ki\u1ebfn th\u1ee9c c\u1ea7n thi\u1ebft cho k\u1ef3 thi AMC10, \u0111\u1ed3ng th\u1eddi th\u1ea3o lu\u1eadn v\u1ec1 chi\u1ebfn l\u01b0\u1ee3c l\u00e0m b\u00e0i thi. N\u1ed9i dung kh\u00f3a h\u1ecdc t\u1eadp trung v\u00e0o c\u00e1c ph\u01b0\u01a1ng ph\u00e1p v\u00e0 c\u00e1ch ti\u1ebfp c\u1eadn th\u00f4ng qua v\u00ed d\u1ee5 v\u00e0 b\u00e0i t\u1eadp trong s\u00e1ch gi\u00e1o khoa, b\u00ean c\u1ea1nh vi\u1ec7c gi\u1ea3i c\u00e1c b\u00e0i t\u1eadp t\u1eeb c\u00e1c k\u1ef3 thi tr\u01b0\u1edbc. B\u00e0i ki\u1ec3m tra cu\u1ed1i c\u00f9ng s\u1ebd l\u00e0 b\u00e0i thi theo th\u1eddi gian, m\u00f4 ph\u1ecfng k\u1ef3 thi AMC10 th\u1ef1c t\u1ebf.    <\/p>\n<p><strong>S\u00e1ch gi\u00e1o khoa<\/strong> : Ngh\u1ec7 thu\u1eadt gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1, T\u1eadp 1: Nh\u1eefng \u0111i\u1ec1u c\u01a1 b\u1ea3n. ISBN: 978-0-9773045-6-1<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f908f9d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f908f9d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b48c3a0\" data-id=\"b48c3a0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cd31dbe elementor-widget elementor-widget-heading\" data-id=\"cd31dbe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">K\u1ebft qu\u1ea3 nh\u1eadn \u0111\u01b0\u1ee3c<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5dbbfb0 elementor-widget elementor-widget-text-editor\" data-id=\"5dbbfb0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>C\u1ea3i thi\u1ec7n ki\u1ebfn th\u1ee9c n\u1ec1n t\u1ea3ng v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3 v\u00e0o vi\u1ec7c gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 s\u00e1ng t\u1ea1o, ngo\u00e0i chi\u1ebfn l\u01b0\u1ee3c h\u1ecdc t\u1eadp v\u00e0 x\u00e2y d\u1ef1ng s\u1ef1 t\u1ef1 tin cho AMC10 v\u00e0\/ho\u1eb7c AMC12. Quan tr\u1ecdng h\u01a1n, hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 m\u1ed1i li\u00ean h\u1ec7 gi\u1eefa \u0110\u1ea1i s\u1ed1, H\u00ecnh h\u1ecdc, L\u00fd thuy\u1ebft s\u1ed1, \u0110\u1ebfm v\u00e0 X\u00e1c su\u1ea5t. B\u1ea1n s\u1ebd tr\u1edf th\u00e0nh ng\u01b0\u1eddi gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 t\u1ed1t h\u01a1n.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-930924d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"930924d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-32b5dd0\" data-id=\"32b5dd0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2b7a97d elementor-widget elementor-widget-heading\" data-id=\"2b7a97d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">N\u1ed9i dung kh\u00f3a h\u1ecdc<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c161569 elementor-widget elementor-widget-text-editor\" data-id=\"c161569\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table><tbody><tr><td><p><strong>B\u00e0i h\u1ecdc<\/strong><\/p><\/td><td><p><strong>N\u1ed9i dung h\u1ecdc<\/strong><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">1<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">\u00d4n t\u1eadp<\/span><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">2<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">B\u00e0i to\u00e1n t\u1eeb ng\u1eef<\/span><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">3<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">Ph\u01b0\u01a1ng tr\u00ecnh b\u1eadc hai<\/span><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">4<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">L\u00fd thuy\u1ebft s\u1ed1<\/span><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">5<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">\u0110\u01b0\u1eddng tr\u00f2n\/\u0110a gi\u00e1c<\/span><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">6<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">Di\u1ec7n t\u00edch\/Tam gi\u00e1c<\/span><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">7<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">T\u1ecda \u0111\u1ed9<\/span><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">8<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">H\u00ecnh h\u1ecdc 3D\/Bi\u1ebfn h\u00ecnh<\/span><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">9<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">D\u00e3y s\u1ed1  C\u1ea5p s\u1ed1<\/span><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">10<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">T\u1ed5 h\u1ee3p  X\u00e1c su\u1ea5t<\/span><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">11<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">T\u1ed5ng h\u1ee3p H\u00ecnh h\u1ecdc v\u00e0 c\u00e1c b\u00e0i to\u00e1n<\/span><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">12<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">Ph\u00e2n t\u00edch b\u00e0i thi th\u1eed<\/span><\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-454a2d5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"454a2d5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cbfe50d\" data-id=\"cbfe50d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5a4470b elementor-widget elementor-widget-heading\" data-id=\"5a4470b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">\u00dd ki\u1ebfn ph\u1ea3n h\u1ed3i<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2bd1637 elementor-widget elementor-widget-text-editor\" data-id=\"2bd1637\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>H\u1ecdc sinh v\u00e0 ph\u1ee5 huynh s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c ph\u1ea3n h\u1ed3i v\u00e0 g\u00f3p \u00fd ng\u1eafn sau m\u1ed7i bu\u1ed5i h\u1ecdc v\u1ec1 s\u1ef1 tham gia c\u1ee7a h\u1ecdc sinh trong l\u1edbp h\u1ecdc. H\u1ecdc sinh c\u0169ng s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c ph\u1ea3n h\u1ed3i v\u1ec1 c\u00e1c b\u00e0i t\u1eadp \u0111\u01b0\u1ee3c ch\u1ea5m \u0111i\u1ec3m qua email.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-87a3b58 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"87a3b58\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7552df3\" data-id=\"7552df3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9ad98a7 elementor-widget elementor-widget-heading\" data-id=\"9ad98a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">L\u1ecbch h\u1ecdc<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6504941 elementor-widget elementor-widget-text-editor\" data-id=\"6504941\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span data-contrast=\"none\">12 gi\u1edd h\u1ecdc, m\u1ed7i bu\u1ed5i 120 ph\u00fat.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c9a88a3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c9a88a3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-dc3f944\" data-id=\"dc3f944\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-76e922c elementor-widget elementor-widget-heading\" data-id=\"76e922c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">C\u1ea7n chu\u1ea9n b\u1ecb nh\u1eefng g\u00ec?<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1721957 elementor-widget elementor-widget-text-editor\" data-id=\"1721957\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u0110\u1ec3 chu\u1ea9n b\u1ecb t\u1ed1t nh\u1ea5t cho ch\u01b0\u01a1ng tr\u00ecnh n\u00e0y, ch\u00fang t\u00f4i khuy\u00ean b\u1ea1n n\u00ean \u0111\u1ecdc:<\/p><ul><li><a href=\"https:\/\/www.aralia.com\/vi\/helpful-information\/huong-dan-ky-thi-amc\/\">H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 AMC: American Mathematics Competitions.<\/a><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Kh\u00f3a h\u1ecdc gi\u00fap h\u1ecdc vi\u00ean l\u1ea5p \u0111\u1ea7y nh\u1eefng l\u1ed7 h\u1ed5ng ki\u1ebfn th\u1ee9c c\u1ea7n thi\u1ebft cho k\u1ef3 thi AMC10. H\u1ecdc vi\u00ean s\u1ebd \u0111\u01b0\u1ee3c h\u1ecdc c\u00e1c chi\u1ebfn l\u01b0\u1ee3c gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 c\u1ee7a AMC10 v\u00e0 AMC12. Th\u00f4ng qua c\u00e1c c\u00e2u h\u1ecfi th\u1ef1c h\u00e0nh, c\u00e1c c\u00e2u h\u1ecfi thi th\u1ef1c t\u1ebf t\u1eeb nh\u1eefng n\u0103m tr\u01b0\u1edbc, h\u1ecdc vi\u00ean s\u1ebd t\u1ef1 tin h\u01a1n v\u00e0 chu\u1ea9n b\u1ecb t\u1ed1t h\u01a1n cho c\u00e1c k\u1ef3 thi s\u1eafp t\u1edbi.  <\/p>\n","protected":false},"author":1,"featured_media":122007,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[505,645],"tags":[553],"class_list":["post-91879","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-toan-hoc","category-luyen-thi-cuoc-thi-quoc-te","tag-toan-hoc"],"_links":{"self":[{"href":"https:\/\/www.aralia.com\/vi\/wp-json\/wp\/v2\/posts\/91879","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.aralia.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.aralia.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.aralia.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.aralia.com\/vi\/wp-json\/wp\/v2\/comments?post=91879"}],"version-history":[{"count":18,"href":"https:\/\/www.aralia.com\/vi\/wp-json\/wp\/v2\/posts\/91879\/revisions"}],"predecessor-version":[{"id":138968,"href":"https:\/\/www.aralia.com\/vi\/wp-json\/wp\/v2\/posts\/91879\/revisions\/138968"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.aralia.com\/vi\/wp-json\/wp\/v2\/media\/122007"}],"wp:attachment":[{"href":"https:\/\/www.aralia.com\/vi\/wp-json\/wp\/v2\/media?parent=91879"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.aralia.com\/vi\/wp-json\/wp\/v2\/categories?post=91879"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.aralia.com\/vi\/wp-json\/wp\/v2\/tags?post=91879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}