Ôn tập phép cộng, phép trừ trong phạm vi 100 000

Home Toán lớp 3 (Sách Kết nối)Toán lớp 3 - Tập 2 Bài 77: Ôn tập phép cộng, phép trừ trong phạm vi 100 000Bài tập trung bình

{"common":{"save":0,"post_id":"5956","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"1657","post_id":"5956","mon_id":"1158530","chapter_id":"1158711","question":"Nh\u1eefng phép tính nào có k\u1ebft qu\u1ea3 nh\u1ecf h\u01a1n 60 000 ?<\/p><div class=\"lt123_imgs\"><img class=\"img_dd small\" src=\"\/data\/library\/xe-co\/Tau-lua.png\" \/><\/div>","options":["A.<\/strong> 42 000 + 56 000 – 20 000","B.<\/strong> 24 000 + 36 000 – 17 000","C. <\/strong>45 000 – 28 000 + 10 000","D.<\/strong> 96 000 – 60 000 + 8 000"],"correct":"[\"2\",\"3\",\"4\"]","level":"2","hint":"","answer":"A.<\/strong> 42 000 + 56 000 – 20 000 = 98 000 – 20 000 = 78 000 > 60 000<\/span><\/p>B.<\/strong> 24 000 + 36 000 – 17 000 = 60 000 – 17 000 = 43 000 < 60 000<\/span><\/p>C. <\/strong>45 000 – 28 000 + 10 000 = 17 000 + 10 000 = 27 000 < 60 000<\/span><\/p>D.<\/strong> 96 000 – 60 000 + 8 000 = 36 000 + 8 000 = 44 000 < 60 000<\/span><\/p>Các \u0111áp án \u0111úng là  <\/p>B.<\/strong> 24 000 + 36 000 – 17 000<\/span><\/p>C. <\/strong>45 000 – 28 000 + 10 000<\/span><\/p>D.<\/strong> 96 000 – 60 000 + 8 000<\/span><\/p>","type":"checkbox","extra_type":"classic-checkbox","time":"0","user_id":"131","test":"1","date":"2022-06-18 02:15:09","option_type":"txt","len":2},{"id":"1660","post_id":"5956","mon_id":"1158530","chapter_id":"1158711","question":"So sánh  52 000 + 45 000 – 3 600  <input class=\"_tit_hoi\" disabled=\"disabled\" type=\"text\"\/>  96 000 – 27 000 + 4 500<\/p><div class=\"lt123_imgs\"><img class=\"img_dd small\" src=\"\/data\/library\/xe-co\/cano.png\" \/><\/div>","options":[">","<","="],"correct":"1","level":"2","hint":"","answer":"52 000 + 45 000 – 3 600 = 97 000 – 3 600 = 93 400<\/p>96 000 – 27 000 + 4 500 = 69 000 + 4 500 = 73 500<\/p>Vì   93 400 ><\/span> 73 500  nên   52 000 + 45 000 – 3 600   ><\/span>   96 000 – 27 000 + 4 500.<\/p>\u0110áp án \u0111úng là   ><\/strong><\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"1","date":"2022-06-18 02:23:01","option_type":"txt","len":0},{"id":"1662","post_id":"5956","mon_id":"1158530","chapter_id":"1158711","question":"N\u1ed1i phép tính v\u1edbi k\u1ebft qu\u1ea3 \u0111úng<\/p><div class=\"lt123_imgs\"><img class=\"img_dd small\" src=\"\/data\/library\/xe-co\/car-travel.png\" \/><\/div>","options":[["2356 + 4211","1258 + 6923","7321 – 2134"],["5187","6567","8181"],["6567","8181","5187"]],"correct":[2,0,1],"level":"2","hint":"","answer":"\u0110\u1eb7t tính<\/p><svg height=\"120\" width=\"300\"> <g><title><\/title><rect fill=\"#fff\" height=\"122\" id=\"canvas_background\" width=\"302\" 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=\"123\" xml:space=\"preserve\" y=\"22.25\">1258<\/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=\"102\" xml:space=\"preserve\" y=\"39.25\">+<\/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=\"123\" xml:space=\"preserve\" y=\"64.25\">6923<\/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=\"123\" xml:space=\"preserve\" y=\"100.25\">8181<\/text> <line fill=\"none\" id=\"svg_6\" stroke=\"#000\" stroke-linecap=\"undefined\" stroke-linejoin=\"undefined\" stroke-width=\"1.5\" x1=\"112\" x2=\"179\" y1=\"74.25\" y2=\"74\"><\/line> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_7\" stroke=\"#000\" stroke-width=\"0\" style=\"cursor: move;\" text-anchor=\"start\" x=\"24\" xml:space=\"preserve\" y=\"22.25\">2356<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_8\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"3\" xml:space=\"preserve\" y=\"39.25\">+<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_9\" stroke=\"#000\" stroke-width=\"0\" style=\"cursor: move;\" text-anchor=\"start\" x=\"24\" xml:space=\"preserve\" y=\"64.25\">4211<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_10\" stroke=\"#000\" stroke-width=\"0\" style=\"cursor: move;\" text-anchor=\"start\" x=\"24\" xml:space=\"preserve\" y=\"100.25\">6567<\/text> <line fill=\"none\" id=\"svg_11\" stroke=\"#000\" stroke-linecap=\"undefined\" stroke-linejoin=\"undefined\" stroke-width=\"1.5\" x1=\"13\" x2=\"80\" y1=\"74.25\" y2=\"74\"><\/line> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_12\" stroke=\"#000\" stroke-width=\"0\" style=\"cursor: move;\" text-anchor=\"start\" x=\"233\" xml:space=\"preserve\" y=\"22.25\">7321<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_13\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"213\" xml:space=\"preserve\" y=\"29.25\">_<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_14\" stroke=\"#000\" stroke-width=\"0\" style=\"cursor: move;\" text-anchor=\"start\" x=\"233\" xml:space=\"preserve\" y=\"64.25\">2134<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_15\" stroke=\"#000\" stroke-width=\"0\" style=\"cursor: move;\" text-anchor=\"start\" x=\"233\" xml:space=\"preserve\" y=\"100.25\">5187<\/text> <line fill=\"none\" id=\"svg_16\" stroke=\"#000\" stroke-linecap=\"undefined\" stroke-linejoin=\"undefined\" stroke-width=\"1.5\" x1=\"222\" x2=\"289\" y1=\"74.25\" y2=\"74\"><\/line> <\/g> <\/svg><\/span><\/p>\u0110áp án \u0111úng là<\/p>2356 + 4211 = 6567<\/span><\/p>1258 + 6923 = 8181<\/span><\/p>7321 – 2134 = 5187<\/span><\/p>","type":"matching","extra_type":"mat_txt","time":"0","user_id":"131","test":"1","date":"2022-06-18 02:29:17"}]}