{"id":2360,"date":"2026-04-25T02:43:31","date_gmt":"2026-04-25T02:43:31","guid":{"rendered":"https:\/\/77.buffdemo.com\/index.php\/2026\/04\/25\/giai-chi-tiet-de-minh-hoa-tn-thpt-2025-mon-toan-cua-bgd\/"},"modified":"2026-04-25T02:43:31","modified_gmt":"2026-04-25T02:43:31","slug":"giai-chi-tiet-de-minh-hoa-tn-thpt-2025-mon-toan-cua-bgd","status":"publish","type":"post","link":"https:\/\/77.buffdemo.com\/index.php\/2026\/04\/25\/giai-chi-tiet-de-minh-hoa-tn-thpt-2025-mon-toan-cua-bgd\/","title":{"rendered":"Gi\u1ea3i chi ti\u1ebft \u0110\u1ec1 minh h\u1ecda TN THPT 2025 m\u00f4n to\u00e1n ch\u00ednh th\u1ee9c c\u1ee7a BGD"},"content":{"rendered":"<div class=\"entry-content single-page\">\n<p>Trong b\u00e0i vi\u1ebft n\u00e0y, T\u00e0i li\u1ec7u \u00f4n thi (tailieuonthi.org) s\u1ebd chia s\u1ebb cho c\u00e1c b\u1ea1n h\u1ecdc sinh l\u1edbp 12 \u0110\u1ec1 minh h\u1ecda TN THPT 2025 m\u00f4n to\u00e1n ch\u00ednh th\u1ee9c c\u1ee7a BGD v\u00e0 gi\u1ea3i chi ti\u1ebft k\u00e8m nh\u1eadn \u0111\u1ecbnh v\u1ec1 \u0111\u1ec1 thi \u0111\u1ec3 c\u00e1c b\u1ea1n c\u00f3 \u0111\u1ecbnh h\u01b0\u1edbng \u00f4n t\u1eadp nh\u00e9.<\/p>\n<div class=\"code-block code-block-2\" style=\"margin: 8px auto; text-align: center; display: block; clear: both;\">\n<div> <\/div>\n<\/div>\n<p>==&gt; T\u1ed5ng h\u1ee3p \u0111\u1ec1 TN THPT m\u00f4n To\u00e1n: <a href=\"https:\/\/tailieuonthi.org\/category\/de-thi-tn-thpt\/de-tn-thpt-toan\/\" rel=\"noreferrer noopener\" target=\"_blank\">https:\/\/tailieuonthi.org\/category\/de-thi-tn-thpt\/de-tn-thpt-toan\/<\/a><\/p>\n<h2 class=\"wp-block-heading has-vivid-red-color has-text-color has-link-color has-large-font-size wp-elements-12736cbc5ec2b9c35a76648f48f34eb7\"><span class=\"ez-toc-section\" id=\"Nhan_dinh_ve_de_minh_hoa_TN_THPT_2025_mon_toan\"><\/span>Nh\u1eadn \u0111\u1ecbnh v\u1ec1 \u0111\u1ec1 minh h\u1ecda TN THPT 2025 m\u00f4n to\u00e1n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Sau khi ch\u1eefa xong h\u1ebft \u0111\u1ec1 tham kh\u1ea3o 2025, th\u1ea7y \u0110\u1ee9c c\u00f3 ch\u00fat nh\u1eadn x\u00e9t v\u00e0 l\u1eddi khuy\u00ean cho c\u00e1c em nh\u01b0 sau:<\/p>\n<p>1. R\u00f5 r\u00e0ng \u0111\u1ec1 thi theo \u0111\u00fang c\u1ea5u tr\u00fac m\u00e0 ch\u00fang ta \u0111\u00e3 \u00f4n t\u1eeb \u0111\u1ea7u, g\u1ed3m 3 ph\u1ea7n, trong \u0111\u00f3 ph\u1ea7n I (tr\u1eafc nghi\u1ec7m ABCD) r\u1ea5t d\u1ec5 \u0103n \u0111i\u1ec3m, c\u00e2u kh\u00f3 h\u01a1n s\u1ebd t\u1eadp trung \u1edf ph\u1ea7n II v\u00e0 ph\u1ea7n III, trong \u0111\u00f3 c\u00e2u ph\u00e2n lo\u1ea1i s\u1ebd \u1edf ph\u1ea7n III<\/p>\n<p>2. \u0110\u1ec1 thi r\u1ea5t nhi\u1ec1u to\u00e1n th\u1ef1c t\u1ebf, c\u1ea3 ph\u1ea7n \u0111\u00fang sai l\u1eabn ph\u1ea7n \u0111i\u1ec1n \u0111\u00e1p s\u1ed1. Trong qu\u00e1 tr\u00ecnh d\u1ea1y h\u1ecdc, th\u1ea7y c\u0169ng \u0111\u00e3 nh\u1ea5n m\u1ea1nh nhi\u1ec1u l\u1ea7n t\u1ea7m quan tr\u1ecdng c\u1ee7a To\u00e1n th\u1ef1c t\u1ebf v\u00e0 trong c\u00e1c \u0111\u1ec1 thi, b\u00e0i gi\u1ea3ng, th\u1ea7y \u0111\u00e3 c\u00e0i c\u1eafm r\u1ea5t nhi\u1ec1u To\u00e1n Th\u1ef1c T\u1ebf, th\u1eadm ch\u00ed c\u00f3 c\u00e1c chuy\u00ean \u0111\u1ec1 ri\u00eang.<\/p>\n<p>3. Tuy nhi\u00ean, c\u00e1c em KH\u00d4NG n\u00ean v\u00ec th\u1ebf m\u00e0 xao nh\u00e3ng c\u00e1c b\u00e0i to\u00e1n m\u00e0 c\u00e1c em ngh\u0129 s\u1ebd \u201ckh\u00f4ng ra\u201d. V\u00ec d\u00f9 l\u00e0 to\u00e1n th\u1ef1c t\u1ebf hay g\u00ec \u0111i n\u1eefa, b\u00e0i to\u00e1n v\u1eabn c\u1ea7n ph\u1ea3i xu\u1ea5t ph\u00e1t t\u1eeb nh\u1eefng ki\u1ebfn th\u1ee9c n\u1ec1n, v\u00e0 ph\u1ea3i l\u00e0m \u0111\u01b0\u1ee3c c\u00e1c b\u00e0i to\u00e1n \u1edf ki\u1ebfn th\u1ee9c n\u1ec1n \u0111\u00f3 th\u00ec m\u1edbi c\u00f3 th\u1ec3 h\u1ecdc t\u1ed1t \u0111\u01b0\u1ee3c.<\/p>\n<p>4. \u0110\u1ec1 m\u1eb7c d\u00f9 d\u00e0i nh\u01b0ng g\u1ea7n nh\u01b0 kh\u00f4ng c\u00f3 c\u00e2u ph\u00e2n lo\u1ea1i. B\u1ea5t ng\u1edd nh\u1ea5t c\u00f3 l\u1ebd l\u00e0 c\u00e2u 2 ph\u1ea7n \u0111i\u1ec1n \u0111\u00e1p s\u1ed1 v\u1edbi c\u00e1ch ra \u0111\u1ec1 kh\u00e1 ph\u00e1 c\u00e1ch, kh\u00f4ng gi\u1ed1ng phong c\u00e1ch \u0111\u1ec1 Minh H\u1ecda c\u1ee7a B\u1ed9 l\u1eafm.<\/p>\n<p>5. N\u1ebfu \u0111\u1ec3 ch\u1ecdn 1 c\u00e2u ph\u00e2n lo\u1ea1i, th\u1ea7y s\u1ebd ch\u1ecdn c\u00e2u cu\u1ed1i c\u00f9ng (m\u1eb7c d\u00f9 n\u00f3 c\u0169ng l\u00e0 1 b\u00e0i to\u00e1n th\u00f4ng d\u1ee5ng v\u00e0 \u0111\u00e3 c\u00f3 trong s\u00e1ch kh\u00f3a h\u1ecdc M \u2013 T\u1eadp 4 (x\u00e1c su\u1ea5t th\u1ed1ng k\u00ea) c\u1ee7a th\u1ea7y (v\u00ed d\u1ee5 10, trang 66). \u1ede trong b\u00e0i live th\u1ea7y c\u0169ng ch\u1eefa 2 c\u00e1ch. N\u0103m nay c\u00e1c em n\u00ean t\u1eadp trung h\u1ecdc k\u0129 ph\u1ea7n x\u00e1c su\u1ea5t, v\u00ec ph\u1ea7n n\u00e0y m\u1edbi \u0111\u1ea7u h\u1ecdc c\u00f3 th\u1ec3 s\u1ebd c\u1ea3m th\u1ea5y kh\u00f3, nh\u01b0ng quen d\u1ea1ng r\u1ed3i s\u1ebd th\u1ea5y kh\u00f4ng qu\u00e1 kh\u00f3 \u0111\u00e2u.<\/p>\n<p>6. Th\u1ea7y \u0111o\u00e1n \u0111\u1ec1 thi th\u1eadt s\u1ebd kh\u00f3 h\u01a1n<\/p>\n<p>Cre: Th\u1ea7y \u0110\u1ed7 V\u0103n \u0110\u1ee9c<\/p>\n<h2 class=\"wp-block-heading has-vivid-red-color has-text-color has-link-color has-large-font-size wp-elements-b88f23b0befb1a91b87205578de4e521\"><span class=\"ez-toc-section\" id=\"Tai_de_minh_hoa_TN_THPT_2025_mon_toan_va_loi_giai_chi_tiet\"><\/span>T\u1ea3i \u0111\u1ec1 minh h\u1ecda TN THPT 2025 m\u00f4n to\u00e1n v\u00e0 l\u1eddi gi\u1ea3i chi ti\u1ebft<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"has-text-align-center\"><strong>T\u1ea3i \u0111\u1ec1 thi k\u00e8m \u0111\u00e1p \u00e1n chu\u1ea9n c\u1ee7a b\u1ed9<\/strong><\/p>\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-luminous-vivid-orange-background-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/drive.google.com\/file\/d\/1A3x0JzJc5eEzz3Je_G49Jr5xxMEm4WZt\/view?usp=sharing\" rel=\"noreferrer noopener\" target=\"_blank\"><strong>T\u1ea2I \u0110\u1ec0 THI + \u0110\u00c1P \u00c1N C\u1ee6A B\u1ed8<\/strong><\/a><\/div>\n<\/div>\n<p class=\"has-text-align-center\"><strong>L\u1eddi gi\u1ea3i n\u00e0y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u00e0 chia s\u1ebb b\u1edfi th\u1ea7y \u0110\u1ed7 V\u0103n \u0110\u1ee9c<\/strong><\/p>\n<p><strong>Live ch\u1eefa: <\/strong><a href=\"https:\/\/www.facebook.com\/dovanduc2020\/videos\/546784798004188\/\">https:\/\/www.facebook.com\/dovanduc2020\/videos\/546784798004188\/<\/a><\/p>\n<div class=\"wp-block-buttons alignwide is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-luminous-vivid-orange-background-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/drive.google.com\/drive\/folders\/186SdkocMaHMIWGw7v-8ATpcgsIwxPB8I?usp=sharing\" rel=\"noreferrer noopener\" target=\"_blank\"><strong>T\u1ea2I L\u1edcI GI\u1ea2I CHI TI\u1ebeT (B\u1ea2N VI\u1ebeT TAY)<\/strong><\/a><\/div>\n<\/div>\n<figure class=\"wp-block-gallery has-nested-images columns-1 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"wp-image-4433\" data-id=\"4433\" height=\"1024\" src=\"https:\/\/77.buffdemo.com\/wp-content\/uploads\/2026\/04\/1-724x1024-jpg.webp\" width=\"724\"\/><\/figure>\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"wp-image-4436\" data-id=\"4436\" height=\"1024\" src=\"https:\/\/77.buffdemo.com\/wp-content\/uploads\/2026\/04\/2-724x1024-jpg.webp\" width=\"724\"\/><\/figure>\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"wp-image-4439\" data-id=\"4439\" height=\"1024\" src=\"https:\/\/77.buffdemo.com\/wp-content\/uploads\/2026\/04\/3-724x1024-jpg.webp\" width=\"724\"\/><\/figure>\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"wp-image-4435\" data-id=\"4435\" height=\"1684\" src=\"https:\/\/77.buffdemo.com\/wp-content\/uploads\/2026\/04\/4-724x1024-jpg.webp\" width=\"1190\"\/><\/figure>\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"wp-image-4434\" data-id=\"4434\" height=\"1024\" src=\"https:\/\/77.buffdemo.com\/wp-content\/uploads\/2026\/04\/5-724x1024-jpg.webp\" width=\"724\"\/><\/figure>\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"wp-image-4442\" data-id=\"4442\" height=\"1024\" src=\"https:\/\/77.buffdemo.com\/wp-content\/uploads\/2026\/04\/6-724x1024-jpg.webp\" width=\"724\"\/><\/figure>\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"wp-image-4437\" data-id=\"4437\" height=\"1024\" src=\"https:\/\/77.buffdemo.com\/wp-content\/uploads\/2026\/04\/7-724x1024-jpg.webp\" width=\"724\"\/><\/figure>\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"wp-image-4440\" data-id=\"4440\" height=\"1024\" src=\"https:\/\/77.buffdemo.com\/wp-content\/uploads\/2026\/04\/8-724x1024-jpg.webp\" width=\"724\"\/><\/figure>\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"wp-image-4441\" data-id=\"4441\" height=\"1024\" src=\"https:\/\/77.buffdemo.com\/wp-content\/uploads\/2026\/04\/9-724x1024-jpg.webp\" width=\"724\"\/><\/figure>\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"wp-image-4438\" data-id=\"4438\" height=\"1024\" src=\"https:\/\/77.buffdemo.com\/wp-content\/uploads\/2026\/04\/10-724x1024-jpg.webp\" width=\"724\"\/><\/figure>\n<\/figure>\n<p class=\"has-text-align-center has-white-color has-vivid-red-background-color has-text-color has-background has-link-color wp-elements-a701fc7a8da8fa4a1c9521cf7c68939b\"><strong>THAM GIA TH\u1ea2O LU\u1eacN V\u1edaI NH\u00d3M T\u1ea0I:<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li>Nh\u00f3m facebook: 2k7 Xu\u1ea5t ph\u00e1t s\u1edbm \u2013 Ph\u00f2ng luy\u1ec7n thi \u0110GNL, \u0110GTD:\u00a0<a href=\"https:\/\/www.facebook.com\/groups\/dodaihoc.tlot\" rel=\"noreferrer noopener\" target=\"_blank\">https:\/\/www.facebook.com\/groups\/dodaihoc.tlot<\/a><\/li>\n<li>Nh\u00f3m\u00a0<a href=\"https:\/\/www.facebook.com\/groups\/onthidaihoc.tlot\/\" rel=\"noreferrer noopener\" target=\"_blank\">G\u00f3c \u00f4n thi \u0110\u00e1nh gi\u00e1 t\u01b0 duy \u2013 \u0110\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c \u2013 THPTQG<\/a><\/li>\n<li><strong>Fanpage:\u00a0<a href=\"https:\/\/www.facebook.com\/tailieuonthipage\" rel=\"noreferrer noopener\" target=\"_blank\">https:\/\/www.facebook.com\/tailieuonthipage<\/a><\/strong><\/li>\n<li>Nh\u00f3m Zalo 1:\u00a0<a href=\"https:\/\/l.facebook.com\/l.php?u=https%3A%2F%2Fzalo.me%2Fg%2Ffigrzg761%3Ffbclid%3DIwZXh0bgNhZW0CMTAAAR1PavEtlQGk7EaGf-WY2RP3OADHQZIqA_G8l1NJuWVzftBgQBdos3kuog4_aem_l2TCjqs2gRmCAr2Q0E-O6g&amp;h=AT0A38slHyqs52AgcrwexemtE2dCBKiFLC0GaHwfi5fKOANayyi5CPedbbXEtVcdC3sjsgxSVtjBEINYXH6-vZB23aw59DDbD9xbqJbk4Q1ihGQn_ekSxPHxMd48iYtcDano&amp;__tn__=-UK-R&amp;c[0]=AT17IHQ0eoXLgL_tL1wpnYbWyvXxbSmxzDamnYjqJyNH2KyoqNGCjMWPyIyEuLl9DU3LaGUhB_L9aXggEu2_w7uD8j6uAY8ocacdoOFtpd22aInXjC77KD0zEYzCGXnFq0uh0jPIw_PHXxWO8OX-x6ExGaB2cs4wVAW9Fpuwhxy4QYi3z5iuBqjPTGbOiC9COFaPHcZp9Q\" rel=\"noreferrer noopener\" target=\"_blank\">https:\/\/zalo.me\/g\/figrzg761<\/a><\/li>\n<li>Nh\u00f3m Zalo 2:\u00a0<a href=\"https:\/\/zalo.me\/g\/hhrpcg238?fbclid=IwZXh0bgNhZW0CMTAAAR3QH38a31EN8swoIULlxFBSoGyIp0v4zHgHTWmCnOA5afIcGBMcv-tEux4_aem_0Dt_VLaKFk-N6DHwPh3SPw\" rel=\"noreferrer noopener\" target=\"_blank\">https:\/\/zalo.me\/g\/hhrpcg238<\/a><\/li>\n<li>Nh\u00f3m Zalo 3:\u00a0<a href=\"https:\/\/zalo.me\/g\/qjlgvy173?fbclid=IwZXh0bgNhZW0CMTAAAR1uWPjGTd7Lc3RBo_5nNW0WrZ5j0dSOHNAj7g3O0slsx8QZHpZVBevdrjU_aem_L_BNjCPS_-OOAnE22_RQnA\" rel=\"noreferrer noopener\" target=\"_blank\">https:\/\/zalo.me\/g\/qjlgvy173<\/a><\/li>\n<li>Nh\u00f3m Zalo 4:\u00a0<a href=\"https:\/\/zalo.me\/g\/rbpkpm503\" rel=\"noreferrer noopener\" target=\"_blank\">https:\/\/zalo.me\/g\/rbpkpm503<\/a><\/li>\n<li>Nh\u00f3m 5: <a href=\"https:\/\/zalo.me\/g\/wkmnhi097?fbclid=IwZXh0bgNhZW0CMTAAAR3M1kZy71iBMcyCmO087PomQAAnW9c6R1DNXpwWuXmrC6rKFygo4ZpLLMs_aem_0DlHXqWx7sYDFjhPc4JKag\" rel=\"noreferrer noopener\" target=\"_blank\">https:\/\/zalo.me\/g\/wkmnhi097<\/a><\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Trong b\u00e0i vi\u1ebft n\u00e0y, T\u00e0i li\u1ec7u \u00f4n thi (tailieuonthi.org) s\u1ebd chia s\u1ebb cho c\u00e1c b\u1ea1n h\u1ecdc sinh l\u1edbp 12 \u0110\u1ec1 minh h\u1ecda TN THPT 2025 m\u00f4n to\u00e1n ch\u00ednh th\u1ee9c c\u1ee7a BGD v\u00e0 gi\u1ea3i chi ti\u1ebft k\u00e8m nh\u1eadn \u0111\u1ecbnh v\u1ec1 \u0111\u1ec1 thi \u0111\u1ec3 c\u00e1c b\u1ea1n c\u00f3 \u0111\u1ecbnh h\u01b0\u1edbng \u00f4n t\u1eadp nh\u00e9. ==&gt; T\u1ed5ng h\u1ee3p \u0111\u1ec1 TN [&#8230;]\n","protected":false},"author":1,"featured_media":2349,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27,26],"tags":[],"class_list":["post-2360","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-de-tn-thpt-toan","category-toan-12"],"_links":{"self":[{"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/posts\/2360","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/comments?post=2360"}],"version-history":[{"count":0,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/posts\/2360\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/media\/2349"}],"wp:attachment":[{"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/media?parent=2360"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/categories?post=2360"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/tags?post=2360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}