Toán lớp 6 - Sách kết nối tri thức - Đề kiểm tra 15 phút - Toán lớp 6 - Tháng 10 - Số 1

{"save":1,"level":1,"time":"15","total":10,"point":5,"segment":[{"id":"2001","test_id":"356","question":"<p>Ch\u1ecdn c&acirc;u <strong>\u0111&uacute;ng<\/strong><\/p>","options":["<strong>A.<\/strong> \u01af(18) = {1 ; 2 ; 3 ; 6 ; 9 ; 18}","<strong>B.<\/strong> \u01af(19)&nbsp;= {1 ; 3 ; 19}","<strong>C.<\/strong> \u01af(20)&nbsp;= {0 ; 1 ; 2 ; 4&nbsp;; 5&nbsp;; 10&nbsp;; 20}","<strong>D. <\/strong>\u01af(21)&nbsp;= {1 ; 3&nbsp;;&nbsp;6 ; 7&nbsp;; 21}"],"correct":"1","answer":"<p><strong>A.<\/strong> \u01af(18) = {1 ; 2 ; 3 ; 6 ; 9 ; 18}&nbsp; (<span>\u0111&uacute;ng<\/span>)<\/p><p><strong>B.<\/strong> \u01af(19)&nbsp;= {1 ; 3 ; 19}&nbsp; (<span>sai<\/span>,&nbsp;\u01af(19)&nbsp;= {1 ; 19} v&igrave; 19 kh&ocirc;ng chia h\u1ebft cho 3)<\/p><p><strong>C.<\/strong> \u01af(20)&nbsp;= {0 ; 1 ; 2 ; 4&nbsp;; 5&nbsp;; 10&nbsp;; 20} (<span>sai<\/span>,&nbsp;\u01af(20)&nbsp;= {1 ; 2 ; 4&nbsp;; 5&nbsp;; 10&nbsp;; 20} v&igrave; 0 kh&ocirc;ng l&agrave; \u01b0\u1edbc c\u1ee7a b\u1ea5t k&igrave; s\u1ed1&nbsp;n&agrave;o)<\/p><p><strong>D. <\/strong>\u01af(21)&nbsp;= {1 ; 3&nbsp;;&nbsp;6 ; 7&nbsp;; 21} (<span>sai<\/span>,&nbsp;\u01af(21)&nbsp;= {1 ; 3&nbsp;;&nbsp;7&nbsp;; 21} v&igrave; 21 kh&ocirc;ng chia h\u1ebft cho 6)<\/p><p>\u0110&aacute;p &aacute;n \u0111&uacute;ng l&agrave;&nbsp; <strong><span>&nbsp;A. \u01af(18) = {1 ; 2 ; 3 ; 6 ; 9 ; 18}<\/span><\/strong><\/p>","type":"choose","user_id":"132","test":"2","date":"2021-09-21 14:12:57"},{"id":"2021","test_id":"356","question":"<p>Kh\u1eb3ng \u0111\u1ecbnh n&agrave;o sau \u0111&acirc;y l&agrave; <strong>\u0111&uacute;ng<\/strong>?<\/p>","options":["<strong>A.<\/strong> 255 . 13 + 14 chia h\u1ebft cho 13","<strong>B.<\/strong> 619 . 5 - 12 chia h\u1ebft cho 5","<strong>C. <\/strong>16 + 457 . 4 chia h\u1ebft cho 4","<strong>D.<\/strong> 853&nbsp;- 2 . 75 chia h\u1ebft cho 2"],"correct":"3","answer":"<p><strong>A.<\/strong> 255 . 13 + 14 chia h\u1ebft cho 13&nbsp; (sai v&igrave; 14 kh&ocirc;ng chia h\u1ebft cho 13 n&ecirc;n&nbsp;255 . 13 + 14 kh&ocirc;ng chia h\u1ebft cho 13)<\/p><p><strong>B.<\/strong> 619 . 5 - 12 chia h\u1ebft cho 5&nbsp; (sai v&igrave; 12 kh&ocirc;ng chia h\u1ebft cho 5 n&ecirc;n&nbsp;619 . 5 - 12 kh&ocirc;ng chia h\u1ebft cho 5)<\/p><p><strong>C. <\/strong>16 + 457 . 4 chia h\u1ebft cho 4&nbsp; (\u0111&uacute;ng v&igrave; 2 s\u1ed1 h\u1ea1ng 16 v&agrave; 457.4 \u0111\u1ec1u chia h\u1ebft cho 4)<\/p><p><strong>D.<\/strong> 853&nbsp;- 2 . 75 chia h\u1ebft cho 2&nbsp; (sai v&igrave; 853 kh&ocirc;ng chia h\u1ebft cho 2 n&ecirc;n 853&nbsp;- 2 . 75 kh&ocirc;ng chia h\u1ebft cho 2)<\/p><p>\u0110&aacute;p &aacute;n \u0111&uacute;ng l&agrave;<strong>&nbsp; &nbsp; C. 16 + 457 . 4 chia h\u1ebft cho 4<\/strong><\/p>","type":"choose","user_id":"87","test":"2","date":"2021-09-23 01:09:06"}]}