{"id":404,"date":"2026-05-05T04:44:00","date_gmt":"2026-05-05T04:44:00","guid":{"rendered":"https:\/\/79.buffdemo.com\/index.php\/2026\/05\/05\/de-cuong-giua-ky-2-toan-11-nam-2024-2025-truong-thpt-trung-vuong-binh-dinh\/"},"modified":"2026-05-05T07:16:44","modified_gmt":"2026-05-05T07:16:44","slug":"de-cuong-giua-ky-2-toan-11-nam-2024-2025-truong-thpt-trung-vuong-binh-dinh","status":"publish","type":"post","link":"https:\/\/79.buffdemo.com\/index.php\/2026\/05\/05\/de-cuong-giua-ky-2-toan-11-nam-2024-2025-truong-thpt-trung-vuong-binh-dinh\/","title":{"rendered":"\u0110\u1ec1 c\u01b0\u01a1ng gi\u1eefa k\u1ef3 2 To\u00e1n 11 n\u0103m 2024 \u2013 2025 tr\u01b0\u1eddng THPT Tr\u01b0ng V\u01b0\u01a1ng B\u00ecnh \u0110\u1ecbnh"},"content":{"rendered":"<p><strong>\u0110\u1ec1 c\u01b0\u01a1ng gi\u1eefa k\u1ef3 2 To\u00e1n 11 n\u0103m 2024 \u2013 2025 tr\u01b0\u1eddng THPT Tr\u01b0ng V\u01b0\u01a1ng B\u00ecnh \u0110\u1ecbnh<\/strong> \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng theo ch\u01b0\u01a1ng tr\u00ecnh chu\u1ea9n, gi\u00fap h\u1ecdc sinh h\u1ec7 th\u1ed1ng h\u00f3a ki\u1ebfn th\u1ee9c v\u00e0 l\u00e0m b\u00e0i thi hi\u1ec7u qu\u1ea3. V\u1edbi c\u00e1c d\u1ea1ng b\u00e0i t\u1eadp \u0111a d\u1ea1ng t\u1eeb th\u1ed1ng k\u00ea x\u00e1c su\u1ea5t \u0111\u1ebfn h\u00ecnh h\u1ecdc kh\u00f4ng gian, t\u00e0i li\u1ec7u n\u00e0y gi\u00fap b\u1ea1n n\u1eafm v\u1eefng l\u00fd thuy\u1ebft v\u00e0 th\u00e0nh th\u1ea1o ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3i b\u00e0i. H\u00e3y c\u00f9ng <a href=\"https:\/\/tailieuonthi.edu.vn\/\" rel=\"noopener\" target=\"_blank\"><strong>Tailieuonthi<\/strong><\/a> \u00f4n t\u1eadp ngay \u0111\u1ec3 \u0111\u1ea1t k\u1ebft qu\u1ea3 t\u1ed1t nh\u1ea5t!<\/p>\n<h2><b>N\u1ed9i dung \u0110\u1ec1 c\u01b0\u01a1ng gi\u1eefa k\u1ef3 2 To\u00e1n 11 n\u0103m 2024 \u2013 2025 tr\u01b0\u1eddng THPT Tr\u01b0ng V\u01b0\u01a1ng B\u00ecnh \u0110\u1ecbnh<\/b><\/h2>\n<p><b>\u0110\u1ec1 c\u01b0\u01a1ng \u0111\u01b0\u1ee3c chia th\u00e0nh 4 ph\u1ea7n ch\u00ednh, bao g\u1ed3m c\u00e1c c\u00e2u h\u1ecfi tr\u1eafc nghi\u1ec7m v\u00e0 t\u1ef1 lu\u1eadn, b\u00e1m s\u00e1t ch\u01b0\u01a1ng tr\u00ecnh h\u1ecdc k\u1ef3 2 l\u1edbp 11.<\/b><\/p>\n<p><b>Ph\u1ea7n I: Bao g\u1ed3m 36 C\u00e2u h\u1ecfi tr\u1eafc nghi\u1ec7m nhi\u1ec1u l\u1ef1a ch\u1ecdn.<\/b><span> C\u00e2u h\u1ecfi xung quanh c\u00e1c ch\u1ee7 \u0111\u1ec1 nh\u01b0: Th\u1ed1ng k\u00ea, X\u00e1c su\u1ea5t, L\u0169y th\u1eeba &amp; logarit, H\u00ecnh h\u1ecdc kh\u00f4ng gian. M\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi tr\u00edch t\u1eeb \u0111\u1ec1 nh\u01b0 sau<\/span><\/p>\n<p><strong>C\u00e2u 1.<\/strong> Chi\u1ec1u d\u00e0i c\u1ee7a c\u00e1c m\u1eabu l\u00e1 c\u00e2y (\u0111\u01a1n v\u1ecb mm) thu th\u1eadp \u0111\u01b0\u1ee3c trong ti\u1ebft th\u1ef1c h\u00e0nh m\u00f4n Sinh h\u1ecdc c\u1ee7a h\u1ecdc sinh \u1edf l\u1edbp 11A \u0111\u01b0\u1ee3c cho trong b\u1ea3ng sau. Chi\u1ec1u d\u00e0i m\u1eabu l\u00e1 c\u00e2y xu\u1ea5t hi\u1ec7n nhi\u1ec1u l\u1ea7n nh\u1ea5t thu\u1ed9c nh\u00f3m n\u00e0o? A.  [40.5; 45.5)  B.  [45.5; 50.5)  C.  [50.5; 55.5)  D.  [55.5; 60.5) <\/p>\n<p><strong>C\u00e2u 2.<\/strong> Do chi\u1ec1u cao (t\u00ednh b\u1eb1ng cm) c\u1ee7a 500 h\u1ecdc sinh trong m\u1ed9t tr\u01b0\u1eddng THPT ta thu \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 nh\u01b0 sau. Gi\u00e1 tr\u1ecb \u0111\u1ea1i di\u1ec7n c\u1ee7a nh\u00f3m  [162;166)  l\u00e0: A. 162 B. 164 C. 166 D. 4<\/p>\n<p><b>Ph\u1ea7n II: Bao g\u1ed3m 6 C\u00e2u h\u1ecfi tr\u1eafc nghi\u1ec7m \u0111\u00fang sai, m\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi minh h\u1ecda nh\u01b0 d\u01b0\u1edbi \u0111\u00e2y\u00a0<\/b><\/p>\n<p><strong>C\u00e2u 3.<\/strong> Gieo hai con s\u00fac s\u1eafc  I  v\u00e0  II  c\u00e2n \u0111\u1ed1i, \u0111\u1ed3ng ch\u1ea5t m\u1ed9t c\u00e1ch \u0111\u1ed9c l\u1eadp. X\u00e9t c\u00e1c bi\u1ebfn c\u1ed1  A,B,C,D  sau:<\/p>\n<p> A . C\u00f3 \u00edt nh\u1ea5t m\u1ed9t con s\u00fac s\u1eafc xu\u1ea5t hi\u1ec7n m\u1eb7t 6 ch\u1ea5m<br \/>\n B . T\u1ed5ng s\u1ed1 ch\u1ea5m tr\u00ean m\u1eb7t xu\u1ea5t hi\u1ec7n c\u1ee7a hai con l\u00e0 7<br \/>\n C . T\u1ed5ng s\u1ed1 ch\u1ea5m tr\u00ean m\u1eb7t xu\u1ea5t hi\u1ec7n c\u1ee7a hai con l\u1edbn h\u01a1n ho\u1eb7c b\u1eb1ng 8<br \/>\n D . Con s\u00fac s\u1eafc xu\u1ea5t hi\u1ec7n m\u1eb7t 7 ch\u1ea5m<\/p>\n<p><strong>C\u00e2u 4.<\/strong> Cho h\u00ecnh ch\u00f3p  S.ABC  c\u00f3  SA  vu\u00f4ng g\u00f3c v\u1edbi \u0111\u00e1y.  ABC  l\u00e0 tam gi\u00e1c vu\u00f4ng c\u00e2n t\u1ea1i  B . Cho \u0111\u1ed9 d\u00e0i c\u00e1c c\u1ea1nh  SA = AB = a .<\/p>\n<p><b>Ph\u1ea7n III: Bao g\u1ed3m 10 C\u00e2u h\u1ecfi tr\u1eafc nghi\u1ec7m tr\u1ea3 l\u1eddi ng\u1eafn, d\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 v\u00ed d\u1ee5\u00a0<\/b><\/p>\n<p><strong>C\u00e2u 1.<\/strong> M\u1ed9t c\u00f4ng ty b\u1ea5t \u0111\u1ed9ng s\u1ea3n \u0110\u1ea5t V\u00e0ng th\u1ef1c hi\u1ec7n cu\u1ed9c kh\u1ea3o s\u00e1t kh\u00e1ch h\u00e0ng xem h\u1ecd c\u00f3 nhu c\u1ea7u mua nh\u00e0 \u1edf m\u1ee9c gi\u00e1 n\u00e0o \u0111\u1ec3 ti\u1ebfn h\u00e0nh d\u1ef1 \u00e1n x\u00e2y nh\u00e0 \u1edf Th\u0103ng Long group s\u1eafp t\u1edbi. K\u1ebft qu\u1ea3 kh\u1ea3o s\u00e1t 500 kh\u00e1ch h\u00e0ng \u0111\u01b0\u1ee3c ghi l\u1ea1i \u1edf b\u1ea3ng sau. C\u00f4ng ty b\u1ea5t \u0111\u1ed9ng s\u1ea3n \u0110\u1ea5t V\u00e0ng n\u00ean x\u00e2y nh\u00e0 \u1edf m\u1ee9c gi\u00e1 n\u00e0o \u0111\u1ec3 nhi\u1ec1u ng\u01b0\u1eddi c\u00f3 nhu c\u1ea7u x\u00e2y nh\u00e0? K\u1ebft qu\u1ea3 l\u00e0m tr\u00f2n \u0111\u1ebfn h\u00e0ng ph\u1ea7n m\u01b0\u1eddi.<\/p>\n<p><strong>C\u00e2u 2.<\/strong> S\u1ed1 l\u01b0\u1ee3ng ng\u01b0\u1eddi \u0111i xem m\u1ed9t b\u1ed9 phim m\u1edbi (theo \u0111\u1ed9 tu\u1ed5i) trong m\u1ed9t r\u1ea1p chi\u1ebfu phim sau 1 gi\u1edd \u0111\u1ea7u c\u00f4ng chi\u1ebfu \u0111\u01b0\u1ee3c ghi l\u1ea1i theo b\u1ea3ng sau. T\u00ecm s\u1ed1 l\u01b0\u1ee3ng ng\u01b0\u1eddi \u0111i xem phim thu\u1ed9c nh\u00f3m tu\u1ed5i  [40;50)  bi\u1ebft \u0111\u1ed9 tu\u1ed5i \u0111\u01b0\u1ee3c d\u1ef1 b\u00e1o l\u00e0 th\u00edch xem phim \u0111\u00f3 nhi\u1ec1u nh\u1ea5t l\u00e0 34 tu\u1ed5i v\u00e0 t\u1ed5ng s\u1ed1 ng\u01b0\u1eddi \u0111i xem l\u00e0 46 ng\u01b0\u1eddi.<\/p>\n<p><b>Ph\u1ea7n IV: Bao g\u1ed3m 11 B\u00e0i to\u00e1n t\u1ef1 lu\u1eadn, d\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 b\u00e0i to\u00e1n tr\u00edch t\u1eeb \u0111\u1ec1 c\u01b0\u01a1ng\u00a0<\/b><\/p>\n<p><strong>C\u00e2u 5.<\/strong> B\u1ea1n Nam c\u00f3 10 quy\u1ec3n s\u00e1ch sinh h\u1ecdc, 20 quy\u1ec3n s\u00e1ch khoa h\u1ecdc v\u00e0 5 quy\u1ec3n s\u00e1ch v\u0103n h\u1ecdc mu\u1ed1n mang \u0111i quy\u00ean g\u00f3p cho c\u00e1c th\u01b0 vi\u1ec7n g\u1ea7n nh\u00e0. B\u1ea1n Nam ch\u1ecdn ng\u1eabu nhi\u00ean 3 quy\u1ec3n s\u00e1ch \u0111\u1ec3 mang t\u1edbi th\u01b0 vi\u1ec7n tr\u01b0\u1eddng. T\u00ednh x\u00e1c su\u1ea5t ba quy\u1ec3n s\u00e1ch \u0111\u01b0\u1ee3c ch\u1ecdn \u0111\u00f4i m\u1ed9t th\u1ec3 lo\u1ea1i kh\u00e1c nhau.<\/p>\n<p><strong>C\u00e2u 6.<\/strong> M\u1ed9t x\u1ea1 th\u1ee7 b\u1eafn bia. Bi\u1ebft r\u1eb1ng x\u00e1c su\u1ea5t b\u1eafn tr\u00fang v\u00f2ng tr\u00f2n 10 l\u00e0 0.2; v\u00f2ng tr\u00f2n 9 l\u00e0 0.25 v\u00e0 v\u00f2ng tr\u00f2n 8 l\u00e0 0.15. N\u1ebfu tr\u00fang v\u00f2ng  k  th\u00ec \u0111\u01b0\u1ee3c  k  \u0111i\u1ec3m. Gi\u1ea3 s\u1eed x\u1ea1 th\u1ee7 \u0111\u00f3 b\u1eafn ba ph\u00e1t s\u00fang m\u1ed9t c\u00e1ch \u0111\u1ed9c l\u1eadp. X\u1ea1 th\u1ee7 \u0111\u1ea1t lo\u1ea1i gi\u1ecfi n\u1ebfu anh ta \u0111\u1ea1t \u00edt nh\u1ea5t 28 \u0111i\u1ec3m. T\u00ednh x\u00e1c su\u1ea5t \u0111\u1ec3 x\u1ea1 th\u1ee7 n\u00e0y \u0111\u1ea1t lo\u1ea1i gi\u1ecfi.<\/p>\n<h2><b>T\u1ea3i \u0110\u1ec1 c\u01b0\u01a1ng gi\u1eefa k\u1ef3 2 To\u00e1n 11 n\u0103m 2024 \u2013 2025 tr\u01b0\u1eddng THPT Tr\u01b0ng V\u01b0\u01a1ng B\u00ecnh \u0110\u1ecbnh<\/b><\/h2>\n<p><strong>T\u00e0i li\u1ec7u \u00f4n thi<\/strong> n\u00e0y s\u1ebd gi\u00fap b\u1ea1n \u00f4n t\u1eadp ki\u1ebfn th\u1ee9c, r\u00e8n k\u1ef9 n\u0103ng gi\u1ea3i b\u00e0i v\u00e0 l\u00e0m quen v\u1edbi c\u1ea5u tr\u00fac \u0111\u1ec1 thi. V\u1edbi c\u00e1c b\u00e0i t\u1eadp b\u00e1m s\u00e1t ch\u01b0\u01a1ng tr\u00ecnh, \u0111\u00e2y ch\u00ednh l\u00e0 t\u00e0i li\u1ec7u kh\u00f4ng th\u1ec3 b\u1ecf l\u1ee1 \u0111\u1ec3 b\u1ea1n t\u1ef1 tin chinh ph\u1ee5c k\u1ef3 thi s\u1eafp t\u1edbi. H\u00e3y nhanh tay t\u1ea3i ngay <strong>\u0110\u1ec1 c\u01b0\u01a1ng gi\u1eefa k\u1ef3 2 To\u00e1n 11 n\u0103m 2024 \u2013 2025 tr\u01b0\u1eddng THPT Tr\u01b0ng V\u01b0\u01a1ng B\u00ecnh \u0110\u1ecbnh<\/strong> theo \u0111\u01b0\u1eddng d\u1eabn b\u00ean d\u01b0\u1edbi!<span>\u00a0<\/span><\/p>\n<p><iframe height=\"480\" loading=\"lazy\" src=\"https:\/\/drive.google.com\/file\/d\/15ecyLY4I1a-j3PXrBMUrqkQCQb5mZ7Y7\/preview\" width=\"640\"><\/iframe><br \/><a class=\"migration-iframe-fallback\" href=\"https:\/\/drive.google.com\/file\/d\/15ecyLY4I1a-j3PXrBMUrqkQCQb5mZ7Y7\/view\" rel=\"nofollow noopener\" target=\"_blank\">M\u1edf t\u00e0i li\u1ec7u n\u1ebfu khung xem tr\u01b0\u1edbc kh\u00f4ng hi\u1ec3n th\u1ecb<\/a><\/p>\n<p><a class=\"custom-button\" href=\"https:\/\/drive.google.com\/file\/d\/15ecyLY4I1a-j3PXrBMUrqkQCQb5mZ7Y7\/view\" rel=\"nofollow noopener\" target=\"_blank\"><b>T\u1ea3i \u0110\u1ec1 c\u01b0\u01a1ng gi\u1eefa k\u1ef3 2 To\u00e1n 11 n\u0103m 2024 \u2013 2025 tr\u01b0\u1eddng THPT Tr\u01b0ng V\u01b0\u01a1ng B\u00ecnh \u0110\u1ecbnh<\/b><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0110\u1ec1 c\u01b0\u01a1ng gi\u1eefa k\u1ef3 2 To\u00e1n 11 n\u0103m 2024 \u2013 2025 tr\u01b0\u1eddng THPT Tr\u01b0ng V\u01b0\u01a1ng B\u00ecnh \u0110\u1ecbnh \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng theo ch\u01b0\u01a1ng tr\u00ecnh chu\u1ea9n, gi\u00fap h\u1ecdc sinh h\u1ec7 th\u1ed1ng h\u00f3a ki\u1ebfn th\u1ee9c v\u00e0 l\u00e0m b\u00e0i thi hi\u1ec7u qu\u1ea3. V\u1edbi c\u00e1c d\u1ea1ng b\u00e0i t\u1eadp \u0111a d\u1ea1ng t\u1eeb th\u1ed1ng k\u00ea x\u00e1c su\u1ea5t \u0111\u1ebfn h\u00ecnh h\u1ecdc kh\u00f4ng gian, [&#8230;]\n","protected":false},"author":1,"featured_media":1603,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[60],"tags":[61],"class_list":["post-404","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tong-hop","tag-tong-hop"],"_links":{"self":[{"href":"https:\/\/79.buffdemo.com\/index.php\/wp-json\/wp\/v2\/posts\/404","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/79.buffdemo.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/79.buffdemo.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/79.buffdemo.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/79.buffdemo.com\/index.php\/wp-json\/wp\/v2\/comments?post=404"}],"version-history":[{"count":1,"href":"https:\/\/79.buffdemo.com\/index.php\/wp-json\/wp\/v2\/posts\/404\/revisions"}],"predecessor-version":[{"id":1604,"href":"https:\/\/79.buffdemo.com\/index.php\/wp-json\/wp\/v2\/posts\/404\/revisions\/1604"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/79.buffdemo.com\/index.php\/wp-json\/wp\/v2\/media\/1603"}],"wp:attachment":[{"href":"https:\/\/79.buffdemo.com\/index.php\/wp-json\/wp\/v2\/media?parent=404"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/79.buffdemo.com\/index.php\/wp-json\/wp\/v2\/categories?post=404"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/79.buffdemo.com\/index.php\/wp-json\/wp\/v2\/tags?post=404"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}