Toán lớp 2 - Sách Kết nối tri thức - Đề kiểm tra 15 phút - Toán lớp 2 - Tháng 3 - Số 1

{"save":1,"level":1,"time":"15","total":10,"point":5,"segment":[{"id":"3378","test_id":"460","question":"<p>S\u1ed1 <em>N\u0103m tr\u0103m ba m\u01b0\u01a1i s&aacute;u<\/em> \u0111\u01b0\u1ee3c vi\u1ebft l&agrave;:&nbsp;<\/p>","options":["500","36","536","50 ch\u1ee5c"],"correct":"3","answer":"<p>S\u1ed1 <em>N\u0103m tr\u0103m ba m\u01b0\u01a1i s&aacute;u<\/em> \u0111\u01b0\u1ee3c vi\u1ebft l&agrave;: <strong>536<\/strong><\/p><p>V\u1eady \u0111&aacute;p &aacute;n c\u1ea7n ch\u1ecdn l&agrave;: <span style=\"color:#16a085;\"><strong>536<\/strong><\/span><\/p>","type":"choose","user_id":"125","test":"1","date":"2022-02-07 02:27:52"},{"id":"3379","test_id":"460","question":"<p>S\u1ed1 g\u1ed3m c&oacute; 7 tr\u0103m v&agrave; 5 ch\u1ee5c l&agrave;:&nbsp;<\/p>","options":["75","705","750","755"],"correct":"3","answer":"<p>S\u1ed1 g\u1ed3m c&oacute; 7 tr\u0103m v&agrave; 5 ch\u1ee5c l&agrave;: 700 + 50 = 750<\/p><p>V\u1eady ta ch\u1ecdn \u0111&aacute;p &aacute;n l&agrave; 750<\/p>","type":"choose","user_id":"125","test":"1","date":"2022-02-07 02:31:58"}]}