Toán lớp 2 - sách cũ - Đề kiểm tra 15 phút - Toán lớp 2 - Tháng 3 - Số 2

{"save":1,"level":1,"time":"15","total":10,"point":5,"segment":[{"id":"1310","test_id":"305","question":"<p>&lt;input class=\"tim_x input_number\" size=\"1\" tpl=\"dien_so\" type=\"text\" \/&gt;&nbsp;: 5 = 6<\/p>","options":"","correct":["30"],"answer":"<p>S\u1ed1 c\u1ea7n \u0111i\u1ec1n v&agrave;o &ocirc; tr\u1ed1ng l&agrave; s\u1ed1 b\u1ecb chia<\/p><p>Mu\u1ed1n t&igrave;m s\u1ed1 b\u1ecb chia ta l\u1ea5y th\u01b0\u01a1ng nh&acirc;n v\u1edbi s\u1ed1 chia<\/p><p>N&ecirc;n ta c&oacute;: <strong>6 x 5 = 30<\/strong><\/p><p>V\u1eady s\u1ed1 th&iacute;ch h\u1ee3p \u0111i\u1ec1n v&agrave;o &ocirc; tr\u1ed1ng l&agrave;: <strong>30<\/strong><\/p>","type":"blank","user_id":"82","test":"0","date":"2020-03-30 09:57:52"},{"id":"1311","test_id":"305","question":"<p>C&oacute; m\u1ed9t s\u1ed1 l&iacute;t d\u1ea7u \u0111\u1ef1ng trong 6 can, m\u1ed7i can \u0111\u1ef1ng 3l. H\u1ecfi c&oacute; t\u1ea5t c\u1ea3 bao nhi&ecirc;u l&iacute;t d\u1ea7u?<\/p>","options":["9l d\u1ea7u","15l d\u1ea7u","18l d\u1ea7u","21l d\u1ea7u"],"correct":"3","answer":"<p>S&aacute;u can \u0111\u1ef1ng \u0111\u01b0\u1ee3c t\u1ea5t c\u1ea3 s\u1ed1 l&iacute;t d\u1ea7u l&agrave;:<\/p><p><strong>3 x 6 = 18&nbsp;<\/strong>( l d\u1ea7u )<\/p><p>\u0110&aacute;p s&ocirc;:<strong> 18l d\u1ea7u<\/strong><\/p>","type":"choose","user_id":"82","test":"0","date":"2020-03-30 10:02:43"}]}