Toán lớp 2 - Sách Kết nối tri thức - Đề kiểm tra 15 phút - Toán lớp 2 - Tháng 5 - Số 1

{"save":1,"level":1,"time":"15","total":10,"point":5,"segment":[{"id":"3438","test_id":"464","question":"<p>S\u1ed1 g\u1ed3m 4 ch\u1ee5c, 5 tr\u0103m, 2 \u0111\u01a1n v\u1ecb \u0111\u01b0\u1ee3c vi\u1ebft l&agrave;:&nbsp;<\/p>","options":["452","452","542","524"],"correct":"3","answer":"<p>S\u1ed1 4 ch\u1ee5c, 5 tr\u0103m, 2 \u0111\u01a1n v\u1ecb hay s\u1ed1 g\u1ed3m 5 tr\u0103m, 4 ch\u1ee5c v&agrave; 2 \u0111\u01a1n v\u1ecb \u0111\u01b0\u1ee3c vi\u1ebft l&agrave;: 542<\/p>","type":"choose","user_id":"125","test":"2","date":"2022-02-08 02:15:16"},{"id":"3439","test_id":"464","question":"<p>Trong ph&eacute;p chia, n\u1ebfu s\u1ed1 b\u1ecb chia l&agrave; 4 ch\u1ee5c, s\u1ed1 chia l&agrave; 5 th&igrave; th\u01b0\u01a1ng l&agrave;:&nbsp;<\/p>","options":["1","4","20","8"],"correct":"4","answer":"<p>\u0110\u1ed5i 4 ch\u1ee5c = 40&nbsp;<\/p><p>Ta c&oacute; 40 : 5 = 8<\/p><p>V\u1eady ta ch\u1ecdn \u0111&aacute;p &aacute;n: 8<\/p>","type":"choose","user_id":"125","test":"2","date":"2022-02-08 02:19:43"}]}