{"common":{"save":0,"post_id":"4321","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"1965","post_id":"4321","mon_id":"11445","chapter_id":"11582","question":"<div class=\"lt123matrix\"><div class=\"lt123_math\"><span class=\"mth_td item_col\" col=\"0\" id=\"mth_td_0_0\" row=\"0\"><\/span> <span class=\"mth_td item_col\" col=\"1\" id=\"mth_td_0_1\" row=\"0\"><\/span> <span class=\"mth_td item_col\" col=\"2\" id=\"mth_td_0_2\" row=\"0\">8<\/span> <span class=\"mth_td item_col\" col=\"3\" id=\"mth_td_0_3\" row=\"0\">7<\/span> <span class=\"mth_td item_col\" col=\"4\" id=\"mth_td_0_4\" row=\"0\">4<\/span> <span class=\"clear_both\" row=\"0\"><\/span> <span class=\"mth_td item_col\" col=\"0\" id=\"mth_td_1_0\" row=\"1\"><\/span> <span class=\"mth_td item_col ptru\" col=\"1\" id=\"mth_td_1_1\" row=\"1\"><span class=\"phep_tinh phep_tru\">-<\/span><\/span> <span class=\"mth_td item_col bm\" col=\"2\" id=\"mth_td_1_2\" row=\"1\">3<\/span> <span class=\"mth_td item_col bm\" col=\"3\" id=\"mth_td_1_3\" row=\"1\">2<\/span> <span class=\"mth_td item_col otrong bm\" col=\"4\" id=\"mth_td_1_4\" row=\"1\">&lt;input class=\"tim_x\" size=\"1\" type=\"text\" \/&gt;&lt;\/span> <span class=\"clear_both\" row=\"1\"><\/span> <span class=\"mth_td item_col\" col=\"0\" id=\"mth_td_2_0\" row=\"2\"><\/span> <span class=\"mth_td item_col\" col=\"1\" id=\"mth_td_2_1\" row=\"2\"><\/span> <span class=\"mth_td item_col\" col=\"2\" id=\"mth_td_2_2\" row=\"2\">5<\/span> <span class=\"mth_td item_col\" col=\"3\" id=\"mth_td_2_3\" row=\"2\">5<\/span> <span class=\"mth_td item_col\" col=\"4\" id=\"mth_td_2_4\" row=\"2\">3<\/span><\/div><\/div>","options":"","correct":["[\"1\"]"],"level":"2","hint":"","answer":"<p>X&eacute;t :<\/p><p>H&agrave;ng \u0111\u01a1n v\u1ecb&nbsp; : 4 - <span style=\"color:#000000;\"><strong>1<\/strong> <\/span>= 3 vi\u1ebft 3<\/p><p>H&agrave;ng ch\u1ee5c : 7 - 2 = 5 vi\u1ebft 5<\/p><p>H&agrave;ng tr\u0103m : 8 - 3 = 5 vi\u1ebft 5<\/p><p>V\u1eady 874 - 321 = 553<\/p><p>V\u1eady s\u1ed1 c\u1ea7n \u0111i\u1ec1n l&agrave;: <strong><span style=\"color:#16a085;\">1<\/span><\/strong><\/p>","type":"blank","extra_type":"","time":"0","user_id":"128","test":"3","date":"2021-07-28 09:06:09"},{"id":"1970","post_id":"4321","mon_id":"11445","chapter_id":"11582","question":"<p>Ch\u1ecdn d\u1ea5u th&iacute;ch h\u1ee3p \u0111i\u1ec1n v&agrave;o &ocirc; tr\u1ed1ng<\/p><p><span style=\"color:#2980b9;\"><strong>315 + 127&nbsp;&lt;input class=\"_tit_hoi\" disabled=\"disabled\" type=\"text\"\/&gt;&nbsp;632 - 210<\/strong><\/span><\/p>","options":["&gt;","&lt;","="],"correct":"1","level":"2","hint":"<p>Con h&atilde;y th\u1ef1c hi\u1ec7n ph&eacute;p&nbsp;t&iacute;nh \u1edf c\u1ea3 2 v\u1ebf tr\u01b0\u1edbc,&nbsp;r\u1ed3i so s&aacute;nh k\u1ebft qu\u1ea3 c\u1ee7a ch&uacute;ng v\u1edbi nhau .<\/p>","answer":"<p>Th\u1ef1c hi\u1ec7n ph&eacute;p&nbsp;t&iacute;nh<\/p><p>315 + 127 = 442<\/p><p>632 - 210 = 422<\/p><p>So s&aacute;nh 448 &gt; 422 (x&eacute;t h&agrave;ng tr\u0103m&nbsp;4 = 4 v&agrave;&nbsp;h&agrave;ng ch\u1ee5c 4 &gt; 2)<\/p><p>n&ecirc;n <strong>315 + 217 &gt; 632 - 210<\/strong><\/p><p>V\u1eady \u0111&aacute;p &aacute;n \u0111&uacute;ng&nbsp;l&agrave; d\u1ea5u<span style=\"color:#3498db;\"><strong>&nbsp;<\/strong><\/span><span style=\"color:#16a085;\"><strong>&gt;<\/strong><\/span><\/p>","type":"choose","extra_type":"balloon","time":"0","user_id":"128","test":"3","date":"2021-07-28 09:12:08","option_type":"txt","len":0},{"id":"1973","post_id":"4321","mon_id":"11445","chapter_id":"11582","question":"<p>\u0110i\u1ec1n s\u1ed1 th&iacute;ch h\u1ee3p v&agrave;o &ocirc; tr\u1ed1ng<\/p><p><span class=\"svgedit\"><svg height=\"80\" width=\"158\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g>&lt;title&gt;&lt;\/title><rect fill=\"#fff\" height=\"82\" id=\"canvas_background\" width=\"160\" x=\"-1\" y=\"-1\"><\/rect> <g display=\"none\" height=\"100%\" id=\"canvasGrid\" overflow=\"visible\" width=\"100%\" x=\"0\" y=\"0\"> <rect 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\" y=\"1.5\"><\/image> <\/g> <\/svg><\/span><\/p><p><span style=\"color:#2980b9;\"><strong>985 - 212 - 702 =<\/strong><\/span>&nbsp;&lt;input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/&gt;&lt;\/p>","options":"","correct":["[\"71\"]"],"level":"2","hint":"<p>Con th\u1ef1c hi\u1ec7n d&atilde;y&nbsp;t&iacute;nh&nbsp;l\u1ea7n l\u01b0\u1ee3t t\u1eeb tr&aacute;i sang ph\u1ea3i nh&eacute;!<\/p>","answer":"<p>Th\u1ef1c hi\u1ec7n t&iacute;nh t\u1eeb tr&aacute;i sang ph\u1ea3i<\/p><p>&nbsp; &nbsp;985 - 212 - 702&nbsp;<\/p><p>=&nbsp; &nbsp; &nbsp; 773&nbsp; &nbsp; &nbsp;- 702&nbsp;<\/p><p>=&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<strong>71<\/strong><\/p><p>V\u1eady s\u1ed1 c\u1ea7n \u0111i\u1ec1n l&agrave;: <span style=\"color:#16a085;\"><strong>71<\/strong><\/span><\/p>","type":"blank","extra_type":"","time":"0","user_id":"128","test":"3","date":"2021-07-28 09:19:23"}]}