(function(){var loadHandler=window['sl_{29FD1243-EF0F-4C74-B9A4-90E1D0B23B31}'];loadHandler&&loadHandler(4, '<div id="spr0_74b1035"><div id="spr1_74b1035" class="kern slide"><img id="img1_74b1035" src="data/img12.png" width="1281px" height="720px" alt="" style="left:0px;top:0px;"/></div><div id="spr2_74b1035" class="kern slide"><div id="spr3_74b1035" style="left:0.312px;top:150px;"><div style="width:0px;"><span id="txt0_74b1035" style="left:7.196px;top:5.624px;"> </span> <span id="txt1_74b1035" data-width="38.000000" style="left:16.692px;top:5.624px;">3. </span> <span id="txt2_74b1035" data-width="49.633789" style="left:54.673px;top:5.624px;">Số </span> <span id="txt3_74b1035" style="left:104.274px;top:5.624px;">?</span></div></div><div id="spr4_74b1035" style="left:0.312px;top:203.316px;"><div id="svg0_74b1035" style="left:314.346px;top:84.017px;"><svg width="64" height="57" viewBox="-1 -1 64 57"><path fill="none" stroke="#ffc000" stroke-width="2" stroke-linecap="butt" stroke-linejoin="round" d="M1,1 a0,0 0 0,1 0,-0 h59.971 a0,0 0 0,1 0,0 v53.001 a0,0 0 0,1 -0,0 h-59.971 a0,0 0 0,1 -0,-0 Z" fill-rule="evenodd"/></svg></div><div id="spr5_74b1035" style="left:315.346px;top:85.016px;"><div style="width:0px;"><span id="txt4_74b1035" style="left:22.489px;top:8.911px;">?</span></div></div><div id="svg1_74b1035" style="left:0px;top:0px;"><svg width="1306" height="173" viewBox="0 0 1306 173"><path fill="none" d="M0,0 h1305.917 v172.064 h-1305.917 Z"/></svg></div><div id="spr6_74b1035"><div style="width:0px;"><span id="txt5_74b1035" data-width="1276.560547" style="left:7.196px;top:5.411px;">       Một vị quan dùng những khối đá giống nhau dạng khối hộp chữ nhật để lát một con</span></div><div style="width:0px;"><span id="txt6_74b1035" data-width="1126.930664" style="left:7.196px;top:46.211px;">đường dài 4 555 m. Hình chữ nhật ở mặt trên mỗi khối đá đó có chiều dài 5m.</span></div><div style="width:0px;"><span id="txt7_74b1035" class="relpos" data-width="372.273438" style="left:7.196px;top:87.011px;">Vị quan đó đã dùng          </span> <span id="txt8_74b1035" class="relpos" style="left:7.191px;top:87.011px;"> </span> <span id="txt9_74b1035" class="relpos" data-width="125.673828" style="left:7.186px;top:87.011px;"> khối đá.</span></div></div></div><div id="spr7_74b1035" style="left:691.788px;top:307.266px;"><img id="img0_74b1035" src="data/img16.png" width="579" height="413" alt="" style="left:-0.114px;top:-0.133px;"/></div><div id="spr8_74b1035" style="left:28.798px;top:375.38px;"><div style="width:0px;"><span id="txt10_74b1035" data-width="123.518555" style="left:226.15px;top:5.624px;">Bài giải</span></div><div style="width:0px;"><span id="txt11_74b1035" data-width="528.530273" style="left:23.873px;top:51.224px;">Số khối đá dùng để lát đường là:</span></div><div style="width:0px;"><span id="txt12_74b1035" data-width="399.575195" style="left:89.266px;top:96.824px;"> 4 555 : 5 = 911 (khối đá)</span></div><div style="width:0px;"><span id="txt13_74b1035" data-width="339.977539" style="left:119.002px;top:142.424px;">  Đáp số: 911 khối đá</span></div></div><div id="spr9_74b1035" style="left:306.681px;top:289.348px;"><div style="width:0px;"><span id="txt14_74b1035" data-width="57.000000" style="left:7.535px;top:5.624px;">911</span></div></div></div></div>', '{"s":[]}');})();