Phép cộng số thập phân

Home Lớp 5 Toán lớp 5 - Sách Kết nối tri thức Bài 19. Phép cộng số thập phânBài tập trung bình

{"common":{"save":0,"post_id":"7668","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"1578","post_id":"7668","mon_id":"1159414","chapter_id":"1159449","question":"23,76 + 2,171 =<\/p>","options":["A.<\/strong> 24,931","B.<\/strong> 24,831","C.<\/strong> 25,931","D.<\/strong> 25,831"],"correct":"3","level":"2","hint":"","answer":"Ch\u1ecdn C.<\/strong> 25,931.<\/span><\/p><svg height=\"130\" width=\"140\"> <g> <title><\/title> <rect fill=\"#56ff56\" height=\"132\" id=\"canvas_background\" width=\"142\" 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=\"38\" xml:space=\"preserve\" y=\"26.25\">23,76<\/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=\"51\" xml:space=\"preserve\" y=\"71.25\">2,171<\/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=\"116.25\">25,931<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_4\" stroke=\"#000\" stroke-width=\"0\" style=\"cursor: move;\" text-anchor=\"start\" x=\"9\" xml:space=\"preserve\" y=\"50.25\">+<\/text> <line fill=\"none\" id=\"svg_5\" stroke=\"#000\" stroke-linecap=\"undefined\" stroke-linejoin=\"undefined\" stroke-width=\"1.5\" x1=\"20\" x2=\"117\" y1=\"88.25\" y2=\"88.25\"><\/line> <\/g> <\/svg><\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2024-09-17 02:42:19","option_type":"txt","len":0},{"id":"1580","post_id":"7668","mon_id":"1159414","chapter_id":"1159449","question":"33,661 + 24,781 =…<\/p>","options":["A.<\/strong> 58,442","B.<\/strong> 58,332","C.<\/strong> 57,442","D.<\/strong> 57,342"],"correct":"1","level":"2","hint":"","answer":"Ch\u1ecdn A.<\/strong> 58,442.<\/span><\/p><svg height=\"120\" width=\"120\"> <g><title><\/title><rect fill=\"#aaffaa\" 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=\"27\" xml:space=\"preserve\" y=\"32\">33,661<\/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=\"8\" xml:space=\"preserve\" y=\"44.25\">+<\/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=\"27\" xml:space=\"preserve\" y=\"64.25\">24,781<\/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=\"27\" xml:space=\"preserve\" y=\"98.25\">58,442<\/text> <line fill=\"none\" id=\"svg_5\" stroke=\"#000\" stroke-linecap=\"undefined\" stroke-linejoin=\"undefined\" stroke-width=\"1.5\" x1=\"16\" x2=\"105\" y1=\"73.25\" y2=\"73\"><\/line> <\/g> <\/svg><\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2024-09-17 02:45:04","option_type":"txt","len":0},{"id":"1581","post_id":"7668","mon_id":"1159414","chapter_id":"1159449","question":"56,31 + 62,54 =…<\/p>","options":["A.<\/strong> 118,58","B.<\/strong> 118,85","C.<\/strong> 108,85","D.<\/strong> 108,58"],"correct":"2","level":"2","hint":"","answer":"Ch\u1ecdn B.<\/strong> 118,85.<\/span><\/p><svg height=\"110\" width=\"110\"> <g><title><\/title><rect fill=\"#ffd4aa\" height=\"112\" id=\"canvas_background\" width=\"112\" 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\">56,31<\/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=\"1\" xml:space=\"preserve\" y=\"40.25\">+<\/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=\"64.25\">62,54<\/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=\"14\" xml:space=\"preserve\" y=\"103.25\">118,85<\/text> <line fill=\"none\" id=\"svg_5\" stroke=\"#000\" stroke-linecap=\"undefined\" stroke-linejoin=\"undefined\" stroke-width=\"1.5\" x1=\"5\" x2=\"88\" y1=\"73.25\" y2=\"73\"><\/line> <\/g> <\/svg><\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2024-09-17 02:47:36","option_type":"txt","len":0}]}