Toán lớp 5 - Đề kiểm tra 45 phút - Toán lớp 5 - Tháng 11 - Số 3

{"save":1,"level":1,"time":"45","total":20,"point":5,"segment":[{"id":"895","test_id":"260","question":"<p>Vi\u1ebft s\u1ed1 th&iacute;ch h\u1ee3p v&agrave;o ch\u1ed7 tr\u1ed1ng.<\/p><p>&nbsp; <strong>&nbsp; 35,8 <\/strong><span class=\"math-tex\">$m^2$<\/span> = &lt;input class=\"tim_x input_number\" size=\"1\" tpl=\"dien_so\" type=\"text\" \/&gt;&lt;span class=\"math-tex\">$m^2$<\/span>&nbsp;&lt;input class=\"tim_x input_number\" size=\"1\" tpl=\"dien_so\" type=\"text\" \/&gt;&lt;span class=\"math-tex\">$dm^2$<\/span>&nbsp;<\/p>","options":"","correct":["35","80"],"answer":"<p>Ta c&oacute;:<\/p><p><span class=\"math-tex\">$35,8m^2 = 35m^2 \\, 80dm^2$<\/span><\/p><p>V\u1eady c&aacute;c s\u1ed1 c\u1ea7n \u0111i\u1ec1n l\u1ea7n l\u01b0\u1ee3t l&agrave; 35 v&agrave; 80<\/p>","type":"blank","user_id":"54","test":"2","date":"2020-03-26 19:44:41"},{"id":"896","test_id":"260","question":"<p>\u0110i\u1ec1n s\u1ed1 th&iacute;ch h\u1ee3p v&agrave;o ch\u1ed7 tr\u1ed1ng.<\/p><p><strong>12,06 t\u1ea5n =&lt;input class=\"tim_x input_number\" size=\"1\" tpl=\"dien_so\" type=\"text\" \/&gt; t\u1ea5n &lt;input class=\"tim_x input_number\" size=\"1\" tpl=\"dien_so\" type=\"text\" \/&gt; kg<\/strong><\/p>","options":"","correct":["12","60"],"answer":"<p>Ta c&oacute;:<\/p><p><strong>12,06 t\u1ea5n = 12 t\u1ea5n 60kg<\/strong><\/p><p>V\u1eady c&aacute;c s\u1ed1 c\u1ea7n \u0111i\u1ec1n l\u1ea7n l\u01b0\u1ee3t l&agrave; <strong>12 v&agrave; 60<\/strong><\/p>","type":"blank","user_id":"54","test":"2","date":"2020-03-26 19:47:13"}]}