Toán lớp 2 - Sách Kết nối tri thức - Đề kiểm tra 15 phút - Toán lớp 2 - Tháng 10 - Số 1

{"save":1,"level":1,"time":"15","total":10,"point":5,"segment":[{"id":"2413","test_id":"389","question":"<p>\u0110i\u1ec1n s\u1ed1 th&iacute;ch h\u1ee3p l\u1ea7n l\u01b0\u1ee3t v&agrave;o c&aacute;c &ocirc; tr\u1ed1ng sau:&nbsp;<\/p><p>15 -&nbsp;7 <strong>=<\/strong> 15 -&nbsp;&lt;input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\" \/&gt;&nbsp;- 2 <strong>=&nbsp;<\/strong>&lt;input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\" \/&gt;&lt;\/p>","options":"","correct":["5","8"],"answer":"<p>15 - 7 = 15 - <span style=\"color:#3498db;\">5<\/span> - 2 = <span style=\"color:#3498db;\">8<\/span><\/p><p>V\u1eady s\u1ed1 l\u1ea7n l\u01b0\u1ee3t \u0111i\u1ec1n v&agrave;o &ocirc; tr\u1ed1ng l&agrave;: <strong>5<\/strong> v&agrave; <strong>8<\/strong><\/p>","type":"blank","user_id":"125","test":"2","date":"2021-10-20 00:43:09"},{"id":"2414","test_id":"389","question":"<p>Xe nh\u1ecf ch\u1edf \u0111\u01b0\u1ee3c 56 bao xi m\u0103ng. Xe to ch\u1edf \u0111\u01b0\u1ee3c nhi\u1ec1u h\u01a1n xe nh\u1ecf 43&nbsp;bao xi m\u0103ng. H\u1ecfi xe to ch\u1edf \u0111\u01b0\u1ee3c bao nhi&ecirc;u bao xi m\u0103ng?<\/p>","options":["13 bao","99 bao","79 bao","89 bao"],"correct":"2","answer":"<p>Xe to ch\u1edf \u0111\u01b0\u1ee3c s\u1ed1 bao xi m\u0103ng l&agrave;:&nbsp;<\/p><p>56 + 43 = 99 (bao)<\/p><p>\u0110&aacute;p s\u1ed1: 99 bao<\/p>","type":"choose","user_id":"125","test":"2","date":"2021-10-20 15:40:44"}]}