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HomeLớp 3Toán lớp 3 - Sách Kết nối tri thứcBài 57: Chia số có bốn chữ số cho số có một chữ sốBài tập nâng cao
{"common":{"save":0,"post_id":"5918","level":3,"total":10,"point":10,"point_extra":0},"segment":[{"id":"1425","post_id":"5918","mon_id":"1158530","chapter_id":"1158696","question":"<p>Ch\u1ecdn d\u1ea5u &gt;, &lt;, = th&iacute;ch h\u1ee3p v&agrave;o &ocirc; tr\u1ed1ng:<\/p><p><strong><span style=\"color:#2980b9;\">8500 : 5&nbsp;&nbsp;&lt;input class=\"_tit_hoi\" disabled=\"disabled\" type=\"text\"\/&gt;&nbsp;1800<\/span><\/strong><\/p>","options":["&gt;","&lt;","="],"correct":"2","level":"3","hint":"","answer":"<p>Ta c&oacute;:<\/p><p>8500 : 5 = 1700<\/p><p>V&igrave; 1700 &lt; 1800 n&ecirc;n <span style=\"color:#16a085;\">8500 : 5 &lt; 1800<\/span><\/p><p>\u0110&aacute;p &aacute;n \u0111&uacute;ng l&agrave; ng&ocirc;i sao ch\u1ee9a d\u1ea5u&nbsp;&nbsp;<span style=\"color:#16a085;\"><strong>&lt;<\/strong><\/span><\/p>","type":"choose","extra_type":"star","time":"0","user_id":"131","test":"3","date":"2022-06-14 10:50:52","option_type":"txt","len":0},{"id":"1428","post_id":"5918","mon_id":"1158530","chapter_id":"1158696","question":"<p>M\u1ed9t c\u1eeda h&agrave;ng b&aacute;nh k\u1eb9o b&aacute;n&nbsp;\u0111\u01b0\u1ee3c 7236 c&aacute;i b&aacute;nh trong 6 ng&agrave;y. H\u1ecfi m\u1ed7i ng&agrave;y c\u1eeda h&agrave;ng \u0111&oacute; b&aacute;n \u0111\u01b0\u1ee3c bao nhi&ecirc;u c&aacute;i b&aacute;nh, bi\u1ebft r\u1eb1ng s\u1ed1 c&aacute;i b&aacute;nh m&agrave; c\u1eeda h&agrave;ng b&aacute;n \u0111\u01b0\u1ee3c m\u1ed7i ng&agrave;y l&agrave; nh\u01b0 nhau?<\/p><div class=\"lt123_imgs\"><img class=\"img_dd small\" src=\"\/data\/library\/do-an\/cake2.png\" \/><\/div>","options":["<strong>A.<\/strong> 1260 c&aacute;i b&aacute;nh","<strong>B.<\/strong> 1205 c&aacute;i b&aacute;nh","<strong>C.<\/strong> 1200 c&aacute;i b&aacute;nh","<strong>D.<\/strong> 1206 c&aacute;i b&aacute;nh"],"correct":"4","level":"3","hint":"","answer":"<p>V&igrave; c\u1eeda h&agrave;ng b&aacute;n&nbsp;\u0111\u01b0\u1ee3c 7236 c&aacute;i b&aacute;nh trong 6 ng&agrave;y v&agrave; s\u1ed1 c&aacute;i b&aacute;nh m&agrave; c\u1eeda h&agrave;ng b&aacute;n \u0111\u01b0\u1ee3c m\u1ed7i ng&agrave;y l&agrave; nh\u01b0 nhau<\/p><p>n&ecirc;n m\u1ed7i ng&agrave;y c\u1eeda h&agrave;ng \u0111&oacute; b&aacute;n \u0111\u01b0\u1ee3c s\u1ed1 c&aacute;i b&aacute;nh l&agrave;:<\/p><p>7236 : 6 = 1206 (c&aacute;i b&aacute;nh)<\/p><p>\u0110&aacute;p &aacute;n \u0111&uacute;ng l&agrave;&nbsp;<span style=\"color:#16a085;\"><strong>D.<\/strong>&nbsp;1206 c&aacute;i b&aacute;nh<\/span><\/p><p><span class=\"svgedit\"><svg height=\"160\" width=\"150\"> <g> &lt;title&gt;&lt;\/title&gt; <rect fill=\"#fff\" height=\"162\" id=\"canvas_background\" width=\"152\" x=\"-1\" y=\"-1\"><\/rect> <g display=\"none\" id=\"canvasGrid\"> <rect fill=\"url(#gridpattern)\" height=\"100%\" id=\"svg_10\" stroke-width=\"0\" width=\"100%\" x=\"0\" y=\"0\"><\/rect> <\/g> <\/g> <g> &lt;title&gt;&lt;\/title&gt; <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_1\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"4.0125\" xml:space=\"preserve\" y=\"27.64375\">7236<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_2\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"86.0125\" xml:space=\"preserve\" y=\"25.64375\">6<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_3\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"83.0125\" xml:space=\"preserve\" y=\"63.64375\">1206<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_4\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"3.0125\" xml:space=\"preserve\" y=\"61.64375\">12<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_5\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"17.0125\" xml:space=\"preserve\" y=\"95.64375\">03<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_6\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"31.0125\" xml:space=\"preserve\" y=\"126.64375\">36<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_7\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"45.0125\" xml:space=\"preserve\" y=\"156.64375\">0<\/text> <line fill=\"none\" id=\"svg_8\" stroke=\"#000\" stroke-linecap=\"undefined\" stroke-linejoin=\"undefined\" stroke-width=\"1.5\" x1=\"71.0125\" x2=\"71.0125\" y1=\"3.64375\" y2=\"77.64375\"><\/line> <line fill=\"none\" id=\"svg_9\" stroke=\"#000\" stroke-linecap=\"undefined\" stroke-linejoin=\"undefined\" stroke-width=\"1.5\" x1=\"149.0125\" x2=\"71.0125\" y1=\"36.64375\" y2=\"37\"><\/line> <\/g> <\/svg><\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"1","date":"2022-06-15 02:19:42","option_type":"txt","len":2},{"id":"1430","post_id":"5918","mon_id":"1158530","chapter_id":"1158696","question":"<p>T&iacute;nh (7205&nbsp;&ndash; 5360) : 3 =&nbsp;&lt;input class=\"_tit_hoi\" disabled=\"disabled\" type=\"text\"\/&gt;&lt;\/p><div class=\"lt123_imgs\"><img class=\"img_dd small\" src=\"\/data\/library\/do-an\/hop banh.png\" \/><\/div>","options":["<strong>A.<\/strong> 605","<strong>B.<\/strong> 615","<strong>C.<\/strong> 613","<strong>D.<\/strong> 603"],"correct":"2","level":"3","hint":"<p>Khi ph&eacute;p t&iacute;nh c&oacute; d\u1ea5u ngo\u1eb7c th&igrave; ta t&iacute;nh trong ngo\u1eb7c tr\u01b0\u1edbc r\u1ed3i th\u1ef1c hi\u1ec7n t\u1eeb tr&aacute;i sang ph\u1ea3i.<\/p>","answer":"<p>&nbsp; (7205&nbsp;&ndash; 5360) : 3<\/p><p>=&nbsp; &nbsp; &nbsp; &nbsp; 1845 : 3<\/p><p>=&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 615<\/p><p>V\u1eady&nbsp; (7205&nbsp;&ndash; 5360) : 3 = 615&nbsp;<\/p><p>\u0110&aacute;p &aacute;n \u0111&uacute;ng l&agrave;&nbsp;<span style=\"color:#16a085;\"><strong>B.<\/strong>&nbsp;615<\/span><\/p><p>\u0110\u1eb7t t&iacute;nh<\/p><p><span class=\"svgedit\"><svg height=\"210\" width=\"270\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> 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