Toán lớp 2 - sách cũ - Đề kiểm tra 45 phút - Toán lớp 2 - Tháng 2 - Số 3

{"save":1,"level":1,"time":"45","total":20,"point":5,"segment":[{"id":"1215","test_id":"299","question":"<p>M\u1ed9t c&aacute;i t&uacute;i ch\u1ee9a \u0111\u01b0\u1ee3c 4 quy\u1ec3n v\u1edf. H\u1ecfi 10 c&aacute;i t&uacute;i ch\u1ee9a \u0111\u01b0\u1ee3c bao nhi&ecirc;u quy\u1ec3n v\u1edf?<\/p>","options":["14&nbsp;quy\u1ec3n v\u1edf","35&nbsp;quy\u1ec3n v\u1edf","40 quy\u1ec3n v\u1edf","45&nbsp;quy\u1ec3n v\u1edf"],"correct":"3","answer":"<p>M\u01b0\u1eddi c&aacute;i t&uacute;i ch\u1ee9a \u0111\u01b0\u1ee3c t\u1ea5t c\u1ea3 s\u1ed1 quy\u1ec3n v\u1edf l&agrave;:<\/p><p><strong>4 x 10 = 40<\/strong> (&nbsp;quy\u1ec3n v\u1edf )<\/p><p>\u0110&aacute;p s\u1ed1: <strong>40&nbsp;quy\u1ec3n v\u1edf<\/strong><\/p>","type":"choose","user_id":"82","test":"0","date":"2020-03-29 14:09:31"},{"id":"1217","test_id":"299","question":"<p>47&nbsp;+ 6 x 2 =&nbsp;&lt;input class=\"tim_x input_number\" size=\"1\" tpl=\"dien_so\" type=\"text\" \/&gt;&lt;\/p>","options":"","correct":["59"],"answer":"<p>Ta c&oacute;: 47 + 6 x 2 = 47 + 12<\/p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = 59<\/p><p>V\u1eady k\u1ebft qu\u1ea3 c\u1ee7a ph&eacute;p t&iacute;nh l&agrave;: <strong>59<\/strong><\/p>","type":"blank","user_id":"82","test":"0","date":"2020-03-29 14:12:22"}]}