Toán lớp 2 - sách cũ - Đề kiểm tra 45 phút - Toán lớp 2 - Tháng 4 - Số 2

{"save":1,"level":1,"time":"45","total":20,"point":5,"segment":[{"id":"1330","test_id":"307","question":"<p>\u0110i\u1ec1n d\u1ea5u th&iacute;ch h\u1ee3p v&agrave;o &ocirc; tr\u1ed1ng: ( + ; - ; x ; : )<\/p><p>3&nbsp;&lt;input class=\"tim_x input_number\" size=\"1\" tpl=\"dien_so\" type=\"text\" \/&gt;&nbsp;4 = 7<\/p>","options":"","correct":["+"],"answer":"<p>Ta c&oacute;:<strong> 3 + 4 = 7&nbsp;<\/strong><\/p><p>V\u1eady d\u1ea5u th&iacute;ch h\u1ee3p \u0111i\u1ec1n v&agrave;o &ocirc; tr\u1ed1ng l&agrave;: <strong>+<\/strong><\/p>","type":"blank","user_id":"82","test":"0","date":"2020-03-30 13:14:58"},{"id":"1331","test_id":"307","question":"<p>Ch\u1ecdn d\u1ea5u th&iacute;ch h\u1ee3p \u0111i\u1ec1n v&agrave;o &ocirc; tr\u1ed1ng: ( &lt; ; &gt; ; = )&nbsp;<\/p><p>3 x 6&nbsp;&lt;input class=\"tim_x input_number\" size=\"1\" tpl=\"dien_so\" type=\"text\" \/&gt;&nbsp;41 + 19<\/p>","options":"","correct":["<"],"answer":"<p>Ta c&oacute;: 3 x 6 = 18<\/p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;41 + 19 = 60<\/p><p>M&agrave; 18 &lt; 60 n&ecirc;n<strong> 3 x 6 &lt; 41 + 19<\/strong><\/p><p>V\u1eady d\u1ea5u th&iacute;ch h\u1ee3p \u0111i\u1ec1n v&agrave;o &ocirc; tr\u1ed1ng l&agrave;: <strong>&lt;<\/strong><\/p>","type":"blank","user_id":"82","test":"2","date":"2020-03-30 13:19:01"}]}