Toán lớp 6 - Sách kết nối tri thức - Đề kiểm tra 15 phút - Toán lớp 6 - Tháng 9 - Số 2

{"save":1,"level":1,"time":"15","total":10,"point":5,"segment":[{"id":"1999","test_id":"355","question":"<p>T\u1eadp h\u1ee3p sau c&oacute; bao nhi&ecirc;u ph\u1ea7n t\u1eed?<\/p><p>M = { x&nbsp;<span class=\"math-tex\">$\\in$<\/span>&nbsp;N | 0&nbsp;&lt; x &lt; 17; x l&agrave; s\u1ed1 l\u1ebb&nbsp;}<\/p>","options":["9","8","16"],"correct":"2","answer":"<p>T\u1eadp h\u1ee3p M = { x&nbsp;<span class=\"math-tex\">$\\in$<\/span>&nbsp;N | 0&nbsp;&lt; x &lt; 17; x l&agrave; s\u1ed1 l\u1ebb&nbsp;} g\u1ed3m c&aacute;c s\u1ed1 t\u1ef1 nhi&ecirc;n l\u1ebb l\u1edbn h\u01a1n 0 v&agrave; nh\u1ecf h\u01a1n 17.<\/p><p>Do \u0111&oacute; M = { 1 ; 3 ; 5 ; 7 ; 9 ; 11 ; 13 ; 15}.<\/p><p>V\u1eady t\u1eadp h\u1ee3p M c&oacute; 8 ph\u1ea7n t\u1eed.<\/p><p>\u0110&aacute;p &aacute;n \u0111&uacute;ng l&agrave; <strong><span style=\"color:#16a085;\">8<\/span><\/strong>.<\/p>","type":"choose","user_id":"132","test":"2","date":"2021-09-21 14:04:38"},{"id":"2000","test_id":"355","question":"<p>T\u1eadp h\u1ee3p S g\u1ed3m c&aacute;c s\u1ed1 t\u1ef1 nhi&ecirc;n nh\u1ecf h\u01a1n 8&nbsp;\u0111\u01b0\u1ee3c vi\u1ebft l&agrave;<\/p>","options":["S = {1 ; 2 ; 3 ; 4 ; 5 ; 6 ; 7}","S = {0 ; 1 ; 2 ; 3 ; 4 ; 5 ; 6 ; 7}","S = {1 ; 2 ; 3 ; 4 ; 5 ; 6 ; 7 ; 8}","S = {0 ; 1 ; 2 ; 3 ; 4 ; 5 ; 6 ; 7 ; 8}"],"correct":"2","answer":"<p>C&aacute;c s\u1ed1 t\u1ef1 nhi&ecirc;n nh\u1ecf h\u01a1n 8 g\u1ed3m: 0 ; 1 ; 2 ; 3 ; 4 ; 5 ; 6 ; 7 .<\/p><p>Do \u0111&oacute; t\u1eadp h\u1ee3p S \u0111\u01b0\u1ee3c vi\u1ebft l&agrave;&nbsp; S = {0 ; 1 ; 2 ; 3 ; 4 ; 5 ; 6 ; 7}<\/p><p>\u0110&aacute;p &aacute;n \u0111&uacute;ng l&agrave;&nbsp; <span style=\"color:#16a085;\"><strong>S = {0 ; 1 ; 2 ; 3 ; 4 ; 5 ; 6 ; 7}<\/strong><\/span><\/p>","type":"choose","user_id":"132","test":"2","date":"2021-09-21 14:07:42"}]}