Phép trừ các số có nhiều chữ số

Home Lớp 4 Toán lớp 4 - Sách Kết nối tri thức Bài 23: Phép trừ các số có nhiều chữ sốBài tập trung bình

{"common":{"save":0,"post_id":"6805","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"1371","post_id":"6805","mon_id":"1159012","chapter_id":"1159023","question":"K\u1ebft qu\u1ea3 c\u1ee7a phép tính  15683 – 4856<\/span><\/p><div class=\"lt123_imgs\"><img class=\"img_dd small\" src=\"\/data\/library\/hoa-qua\/grape.png\" \/><\/div>","options":["A.<\/strong> 10872","B.<\/strong> 10782","C.<\/strong> 180722","D.<\/strong> 10827"],"correct":"4","level":"2","hint":"","answer":"<svg height=\"120\" width=\"120\"> <g> <title><\/title> <rect fill=\"#fff\" height=\"122\" id=\"canvas_background\" width=\"122\" x=\"-1\" y=\"-1\"><\/rect> <g display=\"none\" height=\"100%\" id=\"canvasGrid\" overflow=\"visible\" width=\"100%\" x=\"0\" y=\"0\"> <rect fill=\"url(#gridpattern)\" height=\"100%\" stroke-width=\"0\" width=\"100%\" x=\"0\" y=\"0\"><\/rect> <\/g> <\/g> <g> <title><\/title> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_1\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"24.99999\" xml:space=\"preserve\" y=\"25\">15683<\/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=\"38\" xml:space=\"preserve\" y=\"61.24652\">4856<\/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=\"25\" xml:space=\"preserve\" y=\"100\">10827<\/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=\"4.99999\" xml:space=\"preserve\" y=\"30.24652\">_<\/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=\"7.99999\" xml:space=\"preserve\" y=\"69.24652\">_______<\/text> <\/g> <\/svg><\/span><\/p>Ch\u1ecdn   D.<\/strong> 10827.<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2023-10-29 01:49:43","option_type":"txt","len":0},{"id":"1373","post_id":"6805","mon_id":"1159012","chapter_id":"1159023","question":"K\u1ebft qu\u1ea3 c\u1ee7a phép tính  43543 – 13271<\/span><\/strong><\/p><img class=\"img_dd small\" src=\"\/data\/library\/hoa-qua\/gio cam.png\" \/><\/p>","options":["A.<\/strong> 30277","B.<\/strong> 30727","C.<\/strong> 30272","D.<\/strong> 30227"],"correct":"3","level":"2","hint":"","answer":"<svg height=\"120\" width=\"120\"> <g> <title><\/title> <rect fill=\"#fff\" height=\"122\" id=\"canvas_background\" width=\"122\" x=\"-1\" y=\"-1\"><\/rect> <g display=\"none\" height=\"100%\" id=\"canvasGrid\" overflow=\"visible\" width=\"100%\" x=\"0\" y=\"0\"> <rect fill=\"url(#gridpattern)\" height=\"100%\" stroke-width=\"0\" width=\"100%\" x=\"0\" y=\"0\"><\/rect> <\/g> <\/g> <g> <title><\/title> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_1\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"25\" xml:space=\"preserve\" y=\"25\">43543<\/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=\"25\" xml:space=\"preserve\" y=\"65\">13271<\/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=\"25\" xml:space=\"preserve\" y=\"104.24652\">30272<\/text> <line fill=\"none\" id=\"svg_4\" stroke=\"#000\" stroke-linecap=\"undefined\" stroke-linejoin=\"undefined\" stroke-width=\"1.5\" x1=\"14.99999\" x2=\"95.99998\" y1=\"75.24652\" y2=\"75\"><\/line> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_5\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"7.99999\" xml:space=\"preserve\" y=\"34.24652\">_<\/text> <\/g> <\/svg><\/span><\/p>Ch\u1ecdn   C.<\/strong> 30272.<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2023-10-29 01:52:45","option_type":"txt","len":0},{"id":"1375","post_id":"6805","mon_id":"1159012","chapter_id":"1159023","question":"So sánh  5183 <input class=\"_tit_hoi\" disabled=\"disabled\" type=\"text\"\/> 11499 –  8671<\/p>","options":["A.<\/strong> >","B.<\/strong> <","C.<\/strong> =","D.<\/strong> Không so sánh \u0111\u01b0\u1ee3c"],"correct":"1","level":"2","hint":"","answer":"<svg height=\"120\" width=\"120\"> <g><title><\/title><rect fill=\"#fff\" height=\"122\" id=\"canvas_background\" width=\"122\" x=\"-1\" y=\"-1\"><\/rect> <g display=\"none\" height=\"100%\" id=\"canvasGrid\" overflow=\"visible\" width=\"100%\" x=\"0\" y=\"0\"> <rect fill=\"url(#gridpattern)\" height=\"100%\" stroke-width=\"0\" width=\"100%\" x=\"0\" y=\"0\"><\/rect> <\/g> <\/g> <g><title><\/title><text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_1\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"25\" xml:space=\"preserve\" y=\"25\">11499<\/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=\"38\" xml:space=\"preserve\" y=\"63.24652\">8671<\/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=\"38\" xml:space=\"preserve\" y=\"100\">2828<\/text> <line fill=\"none\" id=\"svg_4\" stroke=\"#000\" stroke-linecap=\"undefined\" stroke-linejoin=\"undefined\" stroke-width=\"1.5\" x1=\"22.99999\" x2=\"93.99998\" y1=\"73.24652\" y2=\"73.24652\"><\/line> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_5\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"10.99999\" xml:space=\"preserve\" y=\"37\">_<\/text> <\/g> <\/svg><\/span><\/p>Vì 11499 – 8671 = 2828<\/p>Mà 5183 > 2828<\/p>Nên 5183 ><\/span> 11499 – 8671<\/strong><\/p>Ch\u1ecdn  A.<\/strong> >.<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2023-10-29 01:56:41","option_type":"txt","len":2}]}