Toán lớp 2 - Sách Kết nối tri thức - Đề kiểm tra 15 phút - Toán lớp 2 - Tháng 2 - Số 2

{"save":1,"level":1,"time":"15","total":10,"point":5,"segment":[{"id":"3348","test_id":"458","question":"<p>H&atilde;y l\u1ef1a ch\u1ecdn nh\u1eefng ph&eacute;p t&iacute;nh c&oacute; k\u1ebft qu\u1ea3 b\u1eb1ng 5.&nbsp;<\/p>","options":["A. 10 : 2","B.&nbsp;&nbsp;25: 5","C.&nbsp;&nbsp;5 x 1","D.&nbsp;&nbsp;20: 5"],"correct":"[\"1\",\"2\",\"3\"]","answer":"<p>Ta c&oacute;:&nbsp;<\/p><p>10 : 2 = 5<\/p><p>25 : 5 = 5&nbsp;<\/p><p>5 x 1 = 5&nbsp;<\/p><p>20 : 5 = 4&nbsp;<\/p><p>V\u1eady nh\u1eefng \u0111&aacute;p &aacute;n c\u1ea7n ch\u1ecdn l&agrave;: <span style=\"color:#16a085;\"><strong>A;&nbsp;B;&nbsp;C<\/strong><\/span><\/p>","type":"checkbox","user_id":"125","test":"1","date":"2022-02-06 05:22:12"},{"id":"3349","test_id":"458","question":"<p>Ph&eacute;p t&iacute;nh th&iacute;ch h\u1ee3p v\u1edbi h&igrave;nh v\u1ebd sau l&agrave;:&nbsp;<\/p><p><img class=\"img_dd tiny\" src=\"\/data\/library\/do-an\/keo3.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/do-an\/keo3.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/do-an\/keo3.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/do-an\/keo3.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/do-an\/keo3.png\" \/><\/p><p><img class=\"img_dd tiny\" src=\"\/data\/library\/do-an\/keo3.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/do-an\/keo3.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/do-an\/keo3.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/do-an\/keo3.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/do-an\/keo3.png\" \/><\/p><p><img class=\"img_dd tiny\" src=\"\/data\/library\/do-an\/keo3.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/do-an\/keo3.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/do-an\/keo3.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/do-an\/keo3.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/do-an\/keo3.png\" \/><\/p>","options":["5 + 5","5 x 5","5 x 3","3 x 4"],"correct":"3","answer":"<p>M\u1ed7i h&agrave;ng c&oacute; 5 c&aacute;i k\u1eb9o v&agrave; c&oacute; t\u1ea5t c\u1ea3 3 h&agrave;ng.&nbsp;<\/p><p>V\u1eady ph&eacute;p t&iacute;nh \u0111&uacute;ng l&agrave;: <span style=\"color:#16a085;\"><strong>5 x 3<\/strong><\/span>&nbsp;<\/p>","type":"choose","user_id":"125","test":"1","date":"2022-02-06 09:57:04"}]}