[{"id":11120,"link":"https:\/\/hoc2k.vn\/cong-thuc\/cong-thuc-toan\/chu-vi-day-hinh-hop-chu-nhat.html","name":"chu-vi-day-hinh-hop-chu-nhat","thumbnail":{"url":"https:\/\/hoc2k.vn\/wp-content\/uploads\/cong-thuc-chu-vi-mat-day-hinh-hop-chu-nhat.webp","alt":"C\u00f4ng th\u1ee9c t\u00ednh chu vi m\u1eb7t \u0111\u00e1y h\u00ecnh h\u1ed9p ch\u1eef nh\u1eadt"},"title":"C\u00e1ch t\u00ednh chu vi m\u1eb7t \u0111\u00e1y h\u00ecnh h\u1ed9p ch\u1eef nh\u1eadt \u0111\u01a1n gi\u1ea3n nh\u1ea5t (k\u00e8m b\u00e0i t\u1eadp c\u00f3 l\u1eddi gi\u1ea3i)","author":{"name":"Tu\u1ea5n Ki\u1ec7t","link":"https:\/\/hoc2k.vn\/tac-gia\/tuankiet"},"date":"Th3 22, 2025","dateGMT":"2025-03-22 01:28:52","modifiedDate":"2025-03-22 08:28:53","modifiedDateGMT":"2025-03-22 01:28:53","commentCount":"0","commentStatus":"closed","categories":{"coma":"<a href=\"https:\/\/hoc2k.vn\/cong-thuc\/cong-thuc-toan\" rel=\"category tag\">C\u00f4ng th\u1ee9c To\u00e1n<\/a>","space":"<a href=\"https:\/\/hoc2k.vn\/cong-thuc\/cong-thuc-toan\" rel=\"category tag\">C\u00f4ng th\u1ee9c To\u00e1n<\/a>"},"taxonomies":{"post_tag":"<a href='https:\/\/hoc2k.vn\/tag\/hinh-hop-chu-nhat' rel='post_tag'>H\u00ecnh h\u1ed9p ch\u1eef nh\u1eadt<\/a>","offerexpiration":""},"readTime":{"min":4,"sec":59},"status":"publish","content":"Chu vi \u0111\u00e1y h\u00ecnh h\u1ed9p ch\u1eef nh\u1eadt gi\u00fap b\u1ea1n hi\u1ec3u th\u00eam v\u1ec1 kh\u00f4ng gian\u00a0xung quanh. Hoc2K s\u1ebd\u00a0gi\u1ea3i th\u00edch c\u00f4ng\u00a0th\u1ee9c n\u00e0y \u0111\u01a1n gi\u1ea3n v\u00e0\u00a0r\u00f5 r\u00e0ng. B\u1ea1n"},{"id":11280,"link":"https:\/\/hoc2k.vn\/cong-thuc\/cong-thuc-toan\/chieu-rong-hinh-hop-chu-nhat.html","name":"chieu-rong-hinh-hop-chu-nhat","thumbnail":{"url":"https:\/\/hoc2k.vn\/wp-content\/uploads\/cong-thuc-chieu-rong-hinh-hop-chu-nhat.webp","alt":"C\u00f4ng th\u1ee9c t\u00ednh chi\u1ec1u r\u1ed9ng h\u00ecnh h\u1ed9p ch\u1eef nh\u1eadt"},"title":"C\u00e1ch t\u00ednh chi\u1ec1u r\u1ed9ng h\u00ecnh h\u1ed9p ch\u1eef nh\u1eadt \u0111\u01a1n gi\u1ea3n nh\u1ea5t (k\u00e8m b\u00e0i t\u1eadp c\u00f3 l\u1eddi gi\u1ea3i)","author":{"name":"Tu\u1ea5n Ki\u1ec7t","link":"https:\/\/hoc2k.vn\/tac-gia\/tuankiet"},"date":"Th3 22, 2025","dateGMT":"2025-03-21 18:19:12","modifiedDate":"2025-03-22 01:19:16","modifiedDateGMT":"2025-03-21 18:19:16","commentCount":"0","commentStatus":"closed","categories":{"coma":"<a href=\"https:\/\/hoc2k.vn\/cong-thuc\/cong-thuc-toan\" rel=\"category tag\">C\u00f4ng th\u1ee9c To\u00e1n<\/a>","space":"<a href=\"https:\/\/hoc2k.vn\/cong-thuc\/cong-thuc-toan\" rel=\"category tag\">C\u00f4ng th\u1ee9c To\u00e1n<\/a>"},"taxonomies":{"post_tag":"<a href='https:\/\/hoc2k.vn\/tag\/hinh-hop-chu-nhat' rel='post_tag'>H\u00ecnh h\u1ed9p ch\u1eef nh\u1eadt<\/a>","offerexpiration":""},"readTime":{"min":6,"sec":16},"status":"publish","content":"B\u1ea1n \u0111ang t\u00ecm c\u00e1ch t\u00ednh chi\u1ec1u r\u1ed9ng h\u00ecnh h\u1ed9p ch\u1eef nh\u1eadt? \u0110\u00e2y l\u00e0 ki\u1ebfn th\u1ee9c quan tr\u1ecdng trong ch\u01b0\u01a1ng tr\u00ecnh to\u00e1n h\u1ecdc ph\u1ed5 th\u00f4ng. Hi\u1ec3u r\u00f5 c\u00e1ch t\u00ednh s\u1ebd"},{"id":11199,"link":"https:\/\/hoc2k.vn\/cong-thuc\/cong-thuc-toan\/chieu-dai-hinh-hop-chu-nhat.html","name":"chieu-dai-hinh-hop-chu-nhat","thumbnail":{"url":"https:\/\/hoc2k.vn\/wp-content\/uploads\/cong-thuc-chieu-dai-hinh-hop-chu-nhat.webp","alt":"C\u00f4ng th\u1ee9c t\u00ednh chi\u1ec1u d\u00e0i h\u00ecnh h\u1ed9p ch\u1eef nh\u1eadt"},"title":"C\u00e1ch t\u00ednh chi\u1ec1u d\u00e0i h\u00ecnh h\u1ed9p ch\u1eef nh\u1eadt \u0111\u01a1n gi\u1ea3n nh\u1ea5t (k\u00e8m b\u00e0i t\u1eadp c\u00f3 l\u1eddi gi\u1ea3i)","author":{"name":"Tu\u1ea5n Ki\u1ec7t","link":"https:\/\/hoc2k.vn\/tac-gia\/tuankiet"},"date":"Th3 20, 2025","dateGMT":"2025-03-19 22:59:42","modifiedDate":"2025-03-20 06:24:01","modifiedDateGMT":"2025-03-19 23:24:01","commentCount":"0","commentStatus":"closed","categories":{"coma":"<a href=\"https:\/\/hoc2k.vn\/cong-thuc\/cong-thuc-toan\" rel=\"category tag\">C\u00f4ng th\u1ee9c To\u00e1n<\/a>","space":"<a href=\"https:\/\/hoc2k.vn\/cong-thuc\/cong-thuc-toan\" rel=\"category tag\">C\u00f4ng th\u1ee9c To\u00e1n<\/a>"},"taxonomies":{"post_tag":"<a href='https:\/\/hoc2k.vn\/tag\/hinh-hop-chu-nhat' rel='post_tag'>H\u00ecnh h\u1ed9p ch\u1eef nh\u1eadt<\/a>","offerexpiration":""},"readTime":{"min":7,"sec":1},"status":"publish","content":"B\u1ea1n \u0111\u00e3 bao gi\u1edd th\u1eafc m\u1eafc c\u00e1ch t\u00ednh chi\u1ec1u d\u00e0i h\u00ecnh h\u1ed9p ch\u1eef nh\u1eadt? \u0110\u00e2y l\u00e0 ki\u1ebfn th\u1ee9c quan tr\u1ecdng trong ch\u01b0\u01a1ng tr\u00ecnh to\u00e1n h\u1ecdc ph\u1ed5 th\u00f4ng. Hi\u1ec3u r\u00f5"},{"id":11647,"link":"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\/bai-39-lit-vbt-cd.html","name":"bai-39-lit-vbt-cd","thumbnail":{"url":"https:\/\/hoc2k.vn\/wp-content\/uploads\/bia-vbt-toan-2-tap-1-canh-dieu-scaled.webp","alt":"B\u00eca V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 T\u1eadp 1 - C\u00e1nh Di\u1ec1u"},"title":"V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 \u2013 C\u00e1nh Di\u1ec1u \u2013 B\u00e0i 39: L\u00edt trang 64, 65","author":{"name":"Tu\u1ea5n Ki\u1ec7t","link":"https:\/\/hoc2k.vn\/tac-gia\/tuankiet"},"date":"Th3 13, 2025","dateGMT":"2025-03-13 15:16:11","modifiedDate":"2025-03-22 12:26:40","modifiedDateGMT":"2025-03-22 05:26:40","commentCount":"0","commentStatus":"closed","categories":{"coma":"<a href=\"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\" rel=\"category tag\">Gi\u1ea3i v\u1edf b\u00e0i t\u1eadp \u2013 VBT \u2013 To\u00e1n L\u1edbp 2 \u2013 T\u1eadp 1 \u2013 C\u00e1nh Di\u1ec1u m\u1edbi nh\u1ea5t 2025<\/a>","space":"<a href=\"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\" rel=\"category tag\">Gi\u1ea3i v\u1edf b\u00e0i t\u1eadp \u2013 VBT \u2013 To\u00e1n L\u1edbp 2 \u2013 T\u1eadp 1 \u2013 C\u00e1nh Di\u1ec1u m\u1edbi nh\u1ea5t 2025<\/a>"},"taxonomies":{"post_tag":"<a href='https:\/\/hoc2k.vn\/tag\/lop-2' rel='post_tag'>L\u1edbp 2<\/a><a href='https:\/\/hoc2k.vn\/tag\/toan-lop-2' rel='post_tag'>To\u00e1n L\u1edbp 2<\/a>","offerexpiration":""},"readTime":{"min":2,"sec":6},"status":"publish","content":"Hoc2K s\u1ebd h\u01b0\u1edbng d\u1eabn c\u00e1c b\u1ea1n h\u1ecdc sinh gi\u1ea3i V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 T\u1eadp 1 C\u00e1nh Di\u1ec1u \u2013 B\u00e0i 39: L\u00edt trang 64, 65. Gi\u00fap"},{"id":11645,"link":"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\/bai-38-ki-lo-gam-vbt-cd.html","name":"bai-38-ki-lo-gam-vbt-cd","thumbnail":{"url":"https:\/\/hoc2k.vn\/wp-content\/uploads\/bia-vbt-toan-2-tap-1-canh-dieu-scaled.webp","alt":"B\u00eca V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 T\u1eadp 1 - C\u00e1nh Di\u1ec1u"},"title":"V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 \u2013 C\u00e1nh Di\u1ec1u \u2013 B\u00e0i 38: Ki-l\u00f4-gam trang 62, 63","author":{"name":"Tu\u1ea5n Ki\u1ec7t","link":"https:\/\/hoc2k.vn\/tac-gia\/tuankiet"},"date":"Th3 13, 2025","dateGMT":"2025-03-13 14:58:39","modifiedDate":"2025-03-13 22:07:47","modifiedDateGMT":"2025-03-13 15:07:47","commentCount":"0","commentStatus":"closed","categories":{"coma":"<a href=\"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\" rel=\"category tag\">Gi\u1ea3i v\u1edf b\u00e0i t\u1eadp \u2013 VBT \u2013 To\u00e1n L\u1edbp 2 \u2013 T\u1eadp 1 \u2013 C\u00e1nh Di\u1ec1u m\u1edbi nh\u1ea5t 2025<\/a>","space":"<a href=\"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\" rel=\"category tag\">Gi\u1ea3i v\u1edf b\u00e0i t\u1eadp \u2013 VBT \u2013 To\u00e1n L\u1edbp 2 \u2013 T\u1eadp 1 \u2013 C\u00e1nh Di\u1ec1u m\u1edbi nh\u1ea5t 2025<\/a>"},"taxonomies":{"post_tag":"<a href='https:\/\/hoc2k.vn\/tag\/lop-2' rel='post_tag'>L\u1edbp 2<\/a><a href='https:\/\/hoc2k.vn\/tag\/toan-lop-2' rel='post_tag'>To\u00e1n L\u1edbp 2<\/a>","offerexpiration":""},"readTime":{"min":1,"sec":53},"status":"publish","content":"Hoc2K s\u1ebd h\u01b0\u1edbng d\u1eabn c\u00e1c b\u1ea1n h\u1ecdc sinh gi\u1ea3i V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 T\u1eadp 1 C\u00e1nh Di\u1ec1u \u2013 B\u00e0i 38: Ki-l\u00f4-gam trang 62, 63. Gi\u00fap"},{"id":11643,"link":"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\/bai-37-luyen-tap-chung-vbt-cd.html","name":"bai-37-luyen-tap-chung-vbt-cd","thumbnail":{"url":"https:\/\/hoc2k.vn\/wp-content\/uploads\/bia-vbt-toan-2-tap-1-canh-dieu-scaled.webp","alt":"B\u00eca V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 T\u1eadp 1 - C\u00e1nh Di\u1ec1u"},"title":"V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 \u2013 C\u00e1nh Di\u1ec1u \u2013 B\u00e0i 37: Luy\u1ec7n t\u1eadp chung trang 60, 61","author":{"name":"Tu\u1ea5n Ki\u1ec7t","link":"https:\/\/hoc2k.vn\/tac-gia\/tuankiet"},"date":"Th3 13, 2025","dateGMT":"2025-03-13 14:36:20","modifiedDate":"2025-03-13 21:38:48","modifiedDateGMT":"2025-03-13 14:38:48","commentCount":"0","commentStatus":"closed","categories":{"coma":"<a href=\"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\" rel=\"category tag\">Gi\u1ea3i v\u1edf b\u00e0i t\u1eadp \u2013 VBT \u2013 To\u00e1n L\u1edbp 2 \u2013 T\u1eadp 1 \u2013 C\u00e1nh Di\u1ec1u m\u1edbi nh\u1ea5t 2025<\/a>","space":"<a href=\"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\" rel=\"category tag\">Gi\u1ea3i v\u1edf b\u00e0i t\u1eadp \u2013 VBT \u2013 To\u00e1n L\u1edbp 2 \u2013 T\u1eadp 1 \u2013 C\u00e1nh Di\u1ec1u m\u1edbi nh\u1ea5t 2025<\/a>"},"taxonomies":{"post_tag":"<a href='https:\/\/hoc2k.vn\/tag\/lop-2' rel='post_tag'>L\u1edbp 2<\/a><a href='https:\/\/hoc2k.vn\/tag\/toan-lop-2' rel='post_tag'>To\u00e1n L\u1edbp 2<\/a>","offerexpiration":""},"readTime":{"min":2,"sec":7},"status":"publish","content":"Hoc2K s\u1ebd h\u01b0\u1edbng d\u1eabn c\u00e1c b\u1ea1n h\u1ecdc sinh gi\u1ea3i V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 T\u1eadp 1 C\u00e1nh Di\u1ec1u \u2013 B\u00e0i 37: Luy\u1ec7n t\u1eadp chung trang 60,"},{"id":11641,"link":"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\/bai-36-luyen-tap-tiep-theo-vbt-cd.html","name":"bai-36-luyen-tap-tiep-theo-vbt-cd","thumbnail":{"url":"https:\/\/hoc2k.vn\/wp-content\/uploads\/bia-vbt-toan-2-tap-1-canh-dieu-scaled.webp","alt":"B\u00eca V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 T\u1eadp 1 - C\u00e1nh Di\u1ec1u"},"title":"V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 \u2013 C\u00e1nh Di\u1ec1u \u2013 B\u00e0i 36: Luy\u1ec7n t\u1eadp (ti\u1ebfp theo) trang 58, 59","author":{"name":"Tu\u1ea5n Ki\u1ec7t","link":"https:\/\/hoc2k.vn\/tac-gia\/tuankiet"},"date":"Th3 1, 2025","dateGMT":"2025-03-01 04:42:56","modifiedDate":"2025-03-13 21:34:38","modifiedDateGMT":"2025-03-13 14:34:38","commentCount":"0","commentStatus":"closed","categories":{"coma":"<a href=\"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\" rel=\"category tag\">Gi\u1ea3i v\u1edf b\u00e0i t\u1eadp \u2013 VBT \u2013 To\u00e1n L\u1edbp 2 \u2013 T\u1eadp 1 \u2013 C\u00e1nh Di\u1ec1u m\u1edbi nh\u1ea5t 2025<\/a>","space":"<a href=\"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\" rel=\"category tag\">Gi\u1ea3i v\u1edf b\u00e0i t\u1eadp \u2013 VBT \u2013 To\u00e1n L\u1edbp 2 \u2013 T\u1eadp 1 \u2013 C\u00e1nh Di\u1ec1u m\u1edbi nh\u1ea5t 2025<\/a>"},"taxonomies":{"post_tag":"<a href='https:\/\/hoc2k.vn\/tag\/lop-2' rel='post_tag'>L\u1edbp 2<\/a><a href='https:\/\/hoc2k.vn\/tag\/toan-lop-2' rel='post_tag'>To\u00e1n L\u1edbp 2<\/a>","offerexpiration":""},"readTime":{"min":2,"sec":43},"status":"publish","content":"Hoc2K s\u1ebd h\u01b0\u1edbng d\u1eabn c\u00e1c b\u1ea1n h\u1ecdc sinh gi\u1ea3i V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 T\u1eadp 1 C\u00e1nh Di\u1ec1u \u2013 B\u00e0i 36: Luy\u1ec7n t\u1eadp (ti\u1ebfp theo) trang"},{"id":11639,"link":"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\/bai-35-luyen-tap-vbt-cd.html","name":"bai-35-luyen-tap-vbt-cd","thumbnail":{"url":"https:\/\/hoc2k.vn\/wp-content\/uploads\/bia-vbt-toan-2-tap-1-canh-dieu-scaled.webp","alt":"B\u00eca V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 T\u1eadp 1 - C\u00e1nh Di\u1ec1u"},"title":"V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 \u2013 C\u00e1nh Di\u1ec1u \u2013 B\u00e0i 35: Luy\u1ec7n t\u1eadp trang 56, 57","author":{"name":"Tu\u1ea5n Ki\u1ec7t","link":"https:\/\/hoc2k.vn\/tac-gia\/tuankiet"},"date":"Th3 1, 2025","dateGMT":"2025-03-01 04:28:58","modifiedDate":"2025-03-01 11:29:57","modifiedDateGMT":"2025-03-01 04:29:57","commentCount":"0","commentStatus":"closed","categories":{"coma":"<a href=\"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\" rel=\"category tag\">Gi\u1ea3i v\u1edf b\u00e0i t\u1eadp \u2013 VBT \u2013 To\u00e1n L\u1edbp 2 \u2013 T\u1eadp 1 \u2013 C\u00e1nh Di\u1ec1u m\u1edbi nh\u1ea5t 2025<\/a>","space":"<a href=\"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\" rel=\"category tag\">Gi\u1ea3i v\u1edf b\u00e0i t\u1eadp \u2013 VBT \u2013 To\u00e1n L\u1edbp 2 \u2013 T\u1eadp 1 \u2013 C\u00e1nh Di\u1ec1u m\u1edbi nh\u1ea5t 2025<\/a>"},"taxonomies":{"post_tag":"<a href='https:\/\/hoc2k.vn\/tag\/lop-2' rel='post_tag'>L\u1edbp 2<\/a><a href='https:\/\/hoc2k.vn\/tag\/toan-lop-2' rel='post_tag'>To\u00e1n L\u1edbp 2<\/a>","offerexpiration":""},"readTime":{"min":2,"sec":20},"status":"publish","content":"Hoc2K s\u1ebd h\u01b0\u1edbng d\u1eabn c\u00e1c b\u1ea1n h\u1ecdc sinh gi\u1ea3i V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 T\u1eadp 1 C\u00e1nh Di\u1ec1u \u2013 B\u00e0i 35: Luy\u1ec7n t\u1eadp trang 56, 57."},{"id":11637,"link":"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\/bai-34-phep-tru-co-nho-trong-pham-vi-100-tiep-theo-vbt-cd.html","name":"bai-34-phep-tru-co-nho-trong-pham-vi-100-tiep-theo-vbt-cd","thumbnail":{"url":"https:\/\/hoc2k.vn\/wp-content\/uploads\/bia-vbt-toan-2-tap-1-canh-dieu-scaled.webp","alt":"B\u00eca V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 T\u1eadp 1 - C\u00e1nh Di\u1ec1u"},"title":"V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 \u2013 C\u00e1nh Di\u1ec1u \u2013 B\u00e0i 34: Ph\u00e9p tr\u1eeb (c\u00f3 nh\u1edb) trong ph\u1ea1m vi 100 (ti\u1ebfp theo) trang 55","author":{"name":"Tu\u1ea5n Ki\u1ec7t","link":"https:\/\/hoc2k.vn\/tac-gia\/tuankiet"},"date":"Th3 1, 2025","dateGMT":"2025-02-28 18:27:57","modifiedDate":"2025-03-01 11:13:23","modifiedDateGMT":"2025-03-01 04:13:23","commentCount":"0","commentStatus":"closed","categories":{"coma":"<a href=\"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\" rel=\"category tag\">Gi\u1ea3i v\u1edf b\u00e0i t\u1eadp \u2013 VBT \u2013 To\u00e1n L\u1edbp 2 \u2013 T\u1eadp 1 \u2013 C\u00e1nh Di\u1ec1u m\u1edbi nh\u1ea5t 2025<\/a>","space":"<a href=\"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\" rel=\"category tag\">Gi\u1ea3i v\u1edf b\u00e0i t\u1eadp \u2013 VBT \u2013 To\u00e1n L\u1edbp 2 \u2013 T\u1eadp 1 \u2013 C\u00e1nh Di\u1ec1u m\u1edbi nh\u1ea5t 2025<\/a>"},"taxonomies":{"post_tag":"<a href='https:\/\/hoc2k.vn\/tag\/lop-2' rel='post_tag'>L\u1edbp 2<\/a><a href='https:\/\/hoc2k.vn\/tag\/toan-lop-2' rel='post_tag'>To\u00e1n L\u1edbp 2<\/a>","offerexpiration":""},"readTime":{"min":2,"sec":33},"status":"publish","content":"Hoc2K s\u1ebd h\u01b0\u1edbng d\u1eabn c\u00e1c b\u1ea1n h\u1ecdc sinh gi\u1ea3i V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 T\u1eadp 1 C\u00e1nh Di\u1ec1u \u2013 B\u00e0i 34: Ph\u00e9p tr\u1eeb (c\u00f3 nh\u1edb) trong"},{"id":11635,"link":"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\/bai-33-phep-tru-co-nho-trong-pham-vi-100-vbt-cd.html","name":"bai-33-phep-tru-co-nho-trong-pham-vi-100-vbt-cd","thumbnail":{"url":"https:\/\/hoc2k.vn\/wp-content\/uploads\/bia-vbt-toan-2-tap-1-canh-dieu-scaled.webp","alt":"B\u00eca V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 T\u1eadp 1 - C\u00e1nh Di\u1ec1u"},"title":"V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 \u2013 C\u00e1nh Di\u1ec1u \u2013 B\u00e0i 33: Ph\u00e9p tr\u1eeb (c\u00f3 nh\u1edb) trong ph\u1ea1m vi 100 trang 54","author":{"name":"Tu\u1ea5n Ki\u1ec7t","link":"https:\/\/hoc2k.vn\/tac-gia\/tuankiet"},"date":"Th3 1, 2025","dateGMT":"2025-02-28 17:21:35","modifiedDate":"2025-03-01 00:31:32","modifiedDateGMT":"2025-02-28 17:31:32","commentCount":"0","commentStatus":"closed","categories":{"coma":"<a href=\"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\" rel=\"category tag\">Gi\u1ea3i v\u1edf b\u00e0i t\u1eadp \u2013 VBT \u2013 To\u00e1n L\u1edbp 2 \u2013 T\u1eadp 1 \u2013 C\u00e1nh Di\u1ec1u m\u1edbi nh\u1ea5t 2025<\/a>","space":"<a href=\"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\" rel=\"category tag\">Gi\u1ea3i v\u1edf b\u00e0i t\u1eadp \u2013 VBT \u2013 To\u00e1n L\u1edbp 2 \u2013 T\u1eadp 1 \u2013 C\u00e1nh Di\u1ec1u m\u1edbi nh\u1ea5t 2025<\/a>"},"taxonomies":{"post_tag":"<a href='https:\/\/hoc2k.vn\/tag\/lop-2' rel='post_tag'>L\u1edbp 2<\/a><a href='https:\/\/hoc2k.vn\/tag\/toan-lop-2' rel='post_tag'>To\u00e1n L\u1edbp 2<\/a>","offerexpiration":""},"readTime":{"min":2,"sec":20},"status":"publish","content":"Hoc2K s\u1ebd h\u01b0\u1edbng d\u1eabn c\u00e1c b\u1ea1n h\u1ecdc sinh gi\u1ea3i V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 T\u1eadp 1 C\u00e1nh Di\u1ec1u \u2013 B\u00e0i 33: Ph\u00e9p tr\u1eeb (c\u00f3 nh\u1edb) trong"},{"id":11632,"link":"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\/bai-32-luyen-tap-tiep-theo-vbt-cd.html","name":"bai-32-luyen-tap-tiep-theo-vbt-cd","thumbnail":{"url":"https:\/\/hoc2k.vn\/wp-content\/uploads\/bia-vbt-toan-2-tap-1-canh-dieu-scaled.webp","alt":"B\u00eca V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 T\u1eadp 1 - C\u00e1nh Di\u1ec1u"},"title":"V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 \u2013 C\u00e1nh Di\u1ec1u \u2013 B\u00e0i 32: Luy\u1ec7n t\u1eadp (ti\u1ebfp theo) trang 52, 53","author":{"name":"Tu\u1ea5n Ki\u1ec7t","link":"https:\/\/hoc2k.vn\/tac-gia\/tuankiet"},"date":"Th2 28, 2025","dateGMT":"2025-02-28 16:58:19","modifiedDate":"2025-03-01 00:27:24","modifiedDateGMT":"2025-02-28 17:27:24","commentCount":"0","commentStatus":"closed","categories":{"coma":"<a href=\"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\" rel=\"category tag\">Gi\u1ea3i v\u1edf b\u00e0i t\u1eadp \u2013 VBT \u2013 To\u00e1n L\u1edbp 2 \u2013 T\u1eadp 1 \u2013 C\u00e1nh Di\u1ec1u m\u1edbi nh\u1ea5t 2025<\/a>","space":"<a href=\"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\" rel=\"category tag\">Gi\u1ea3i v\u1edf b\u00e0i t\u1eadp \u2013 VBT \u2013 To\u00e1n L\u1edbp 2 \u2013 T\u1eadp 1 \u2013 C\u00e1nh Di\u1ec1u m\u1edbi nh\u1ea5t 2025<\/a>"},"taxonomies":{"post_tag":"<a href='https:\/\/hoc2k.vn\/tag\/lop-2' rel='post_tag'>L\u1edbp 2<\/a><a href='https:\/\/hoc2k.vn\/tag\/toan-lop-2' rel='post_tag'>To\u00e1n L\u1edbp 2<\/a>","offerexpiration":""},"readTime":{"min":2,"sec":42},"status":"publish","content":"Hoc2K s\u1ebd h\u01b0\u1edbng d\u1eabn c\u00e1c b\u1ea1n h\u1ecdc sinh gi\u1ea3i V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 T\u1eadp 1 C\u00e1nh Di\u1ec1u \u2013 B\u00e0i 32: Luy\u1ec7n t\u1eadp (ti\u1ebfp theo) trang"},{"id":11630,"link":"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\/bai-31-luyen-tap-vbt-cd.html","name":"bai-31-luyen-tap-vbt-cd","thumbnail":{"url":"https:\/\/hoc2k.vn\/wp-content\/uploads\/bia-vbt-toan-2-tap-1-canh-dieu-scaled.webp","alt":"B\u00eca V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 T\u1eadp 1 - C\u00e1nh Di\u1ec1u"},"title":"V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 \u2013 C\u00e1nh Di\u1ec1u \u2013 B\u00e0i 31: Luy\u1ec7n t\u1eadp trang 50, 51","author":{"name":"Tu\u1ea5n Ki\u1ec7t","link":"https:\/\/hoc2k.vn\/tac-gia\/tuankiet"},"date":"Th2 28, 2025","dateGMT":"2025-02-28 16:18:15","modifiedDate":"2025-02-28 23:38:01","modifiedDateGMT":"2025-02-28 16:38:01","commentCount":"0","commentStatus":"closed","categories":{"coma":"<a href=\"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\" rel=\"category tag\">Gi\u1ea3i v\u1edf b\u00e0i t\u1eadp \u2013 VBT \u2013 To\u00e1n L\u1edbp 2 \u2013 T\u1eadp 1 \u2013 C\u00e1nh Di\u1ec1u m\u1edbi nh\u1ea5t 2025<\/a>","space":"<a href=\"https:\/\/hoc2k.vn\/giai-bai-tap\/vbt-toan-lop-2-tap-1-canh-dieu\" rel=\"category tag\">Gi\u1ea3i v\u1edf b\u00e0i t\u1eadp \u2013 VBT \u2013 To\u00e1n L\u1edbp 2 \u2013 T\u1eadp 1 \u2013 C\u00e1nh Di\u1ec1u m\u1edbi nh\u1ea5t 2025<\/a>"},"taxonomies":{"post_tag":"<a href='https:\/\/hoc2k.vn\/tag\/lop-2' rel='post_tag'>L\u1edbp 2<\/a><a href='https:\/\/hoc2k.vn\/tag\/toan-lop-2' rel='post_tag'>To\u00e1n L\u1edbp 2<\/a>","offerexpiration":""},"readTime":{"min":2,"sec":14},"status":"publish","content":"Hoc2K s\u1ebd h\u01b0\u1edbng d\u1eabn c\u00e1c b\u1ea1n h\u1ecdc sinh gi\u1ea3i V\u1edf b\u00e0i t\u1eadp To\u00e1n l\u1edbp 2 T\u1eadp 1 C\u00e1nh Di\u1ec1u \u2013 B\u00e0i 31: Luy\u1ec7n t\u1eadp trang 50, 51."}]