Ôn tập chương XIII - Bài tập dễ

Home Lớp 4 Toán lớp 4 - Sách Kết nối tri thức Bài 73. Ôn tập cuối nămBài tập cơ bản

{"common":{"save":0,"post_id":"6871","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"2860","post_id":"6871","mon_id":"1159012","chapter_id":"1159027","question":"S\u1ed1 g\u1ed3m 9 tr\u0103m nghìn, 5 nghìn, 3 tr\u0103m, 1 \u0111\u01a1n v\u1ecb vi\u1ebft là <input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/>.<\/p>","options":"","correct":["[\"905301\"]"],"level":"1","hint":"","answer":"S\u1ed1 g\u1ed3m 9 tr\u0103m nghìn, 5 nghìn, 3 tr\u0103m, 1 \u0111\u01a1n v\u1ecb vi\u1ebft là 905 301.<\/p>Các s\u1ed1 c\u1ea7n \u0111i\u1ec1n l\u1ea7n l\u01b0\u1ee3t là 905 301<\/strong><\/span>.<\/strong><\/span><\/p>","type":"blank","extra_type":"","time":"0","user_id":"131","test":"0","date":"2024-02-15 02:48:00"},{"id":"2862","post_id":"6871","mon_id":"1159012","chapter_id":"1159027","question":"K\u1ebft qu\u1ea3 c\u1ee7a phép tính 5 689 + 7 528 là<\/p>","options":["A.<\/strong> 13 217","B.<\/strong> 14 217","C.<\/strong> 13 317","D.<\/strong> 13 227"],"correct":"1","level":"1","hint":"","answer":"<svg height=\"140\" width=\"130\"> <g><title><\/title><rect fill=\"#aa56ff\" height=\"142\" id=\"canvas_background\" width=\"132\" 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=\"#ffff00\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_1\" stroke=\"#000000\" stroke-width=\"0\" text-anchor=\"start\" x=\"39\" xml:space=\"preserve\" y=\"30.25\">5 689<\/text> <text fill=\"#ffff00\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_2\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"39\" xml:space=\"preserve\" y=\"76.25\">7 528<\/text> <text fill=\"#ffff00\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_3\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"26\" xml:space=\"preserve\" y=\"119.25\">13 217<\/text> <text fill=\"#ffff00\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_4\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"9\" xml:space=\"preserve\" y=\"45.25\">+<\/text> <line fill=\"none\" id=\"svg_5\" stroke=\"#ffff00\" stroke-linecap=\"undefined\" stroke-linejoin=\"undefined\" stroke-width=\"1.5\" x1=\"21\" x2=\"115\" y1=\"88\" y2=\"88\"><\/line> <\/g> <\/svg><\/span><\/p>Ch\u1ecdn A.<\/strong> 13 217.<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2024-02-15 02:54:33","option_type":"txt","len":0},{"id":"2863","post_id":"6871","mon_id":"1159012","chapter_id":"1159027","question":"K\u1ebft qu\u1ea3 c\u1ee7a phép tính 56 234 – 15 247 là<\/p>","options":["A.<\/strong> 40 988","B.<\/strong> 40 987","C.<\/strong> 41 987","D.<\/strong> 40 897"],"correct":"2","level":"1","hint":"","answer":"<svg height=\"130\" width=\"130\"> <g><title><\/title><rect fill=\"#d4aaff\" height=\"132\" id=\"canvas_background\" width=\"132\" 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=\"#00007f\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_1\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"34\" xml:space=\"preserve\" y=\"30.25\">56 234<\/text> <text fill=\"#00007f\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_2\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"34\" xml:space=\"preserve\" y=\"71.25\">15 247<\/text> <text fill=\"#00007f\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_3\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"34\" xml:space=\"preserve\" y=\"110.25\">40 987<\/text> <text fill=\"#00007f\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_4\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"9\" xml:space=\"preserve\" y=\"38.25\">_<\/text> <line fill=\"none\" id=\"svg_5\" stroke=\"#000\" stroke-linecap=\"undefined\" stroke-linejoin=\"undefined\" stroke-width=\"1.5\" x1=\"20\" x2=\"114\" y1=\"83.25\" y2=\"83.25\"><\/line> <\/g> <\/svg><\/span><\/p>Ch\u1ecdn B.<\/strong> 40 987.<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2024-02-15 02:59:17","option_type":"txt","len":0}]}