Toán lớp 3 - sách cũ - Đề kiểm tra 15 phút - Toán lớp 3 - Tháng 11 - Số 3

{"save":1,"level":1,"time":"15","total":10,"point":5,"segment":[{"id":"1919","test_id":"347","question":"<p>153cm =&nbsp;&lt;input class=\"tim_x input_number\" size=\"1\" tpl=\"dien_so\" type=\"text\" \/&gt;&nbsp;m 53cm<\/p>","options":"","correct":["1"],"answer":"<p>Ta c&oacute;:&nbsp;<\/p><p>100cm = 1m<\/p><p>N&ecirc;n 153cm = 1m 53 cm&nbsp;<\/p><p>V\u1eady s\u1ed1 c\u1ea7n \u0111i\u1ec1n v&agrave;o &ocirc; tr\u1ed1ng l&agrave;: <strong>1<\/strong><\/p>","type":"blank","user_id":"82","test":"2","date":"2020-04-26 15:46:28"},{"id":"1920","test_id":"347","question":"<p>6m =&nbsp;&lt;input class=\"tim_x input_number\" size=\"1\" tpl=\"dien_so\" type=\"text\" \/&gt;&nbsp;mm<\/p>","options":"","correct":["6000"],"answer":"<p>Theo b\u1ea3ng \u0111\u01a1n v\u1ecb \u0111o \u0111\u1ed9 d&agrave;i ta c&oacute;:&nbsp;<\/p><p>1m = 1000mm<\/p><p>V\u1eady 6m = 6000mm<\/p><p>S\u1ed1 c\u1ea7n \u0111i\u1ec1n v&agrave;o &ocirc; tr\u1ed1ng l&agrave;:<strong>6000<\/strong><\/p>","type":"blank","user_id":"82","test":"2","date":"2020-04-26 15:48:14"}]}