Biểu đồ cột kép - Bài tập trung bình

Home Lớp 6 Toán lớp 6 - Sách kết nối tri thức Bài 41: Biểu đồ cột képBài tập trung bình

{"common":{"save":0,"post_id":"4697","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"7522","post_id":"4697","mon_id":"1158113","chapter_id":"1158165","question":"Bi\u1ec3u \u0111\u1ed3 sau bi\u1ec3u di\u1ec5n di\u1ec7n tích r\u1eebng t\u1ef1 nhiên và di\u1ec7n tích r\u1eebng tr\u1ed3ng (\u0111\u01a1n v\u1ecb: tri\u1ec7u ha) n\u01b0\u1edbc ta qua m\u1ed9t s\u1ed1 n\u0103m.<\/p><svg height=\"300\" width=\"400\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g><title><\/title><rect fill=\"#fff\" height=\"302\" id=\"canvas_background\" width=\"402\" 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><image height=\"284\" id=\"svg_1\" width=\"329\" x=\"35.5\" 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\" y=\"8\"><\/image> <\/g> <\/svg><\/span><\/p>Bi\u1ebft di\u1ec7n tích r\u1eebng b\u1eb1ng t\u1ed5ng di\u1ec7n tích r\u1eebng t\u1ef1 nhiên và di\u1ec7n tích r\u1eebng tr\u1ed3ng, tính t\u1ec9 s\u1ed1 di\u1ec7n tích r\u1eebng c\u1ee7a n\u0103m 1943 và n\u0103m 2005. (Vi\u1ebft \u0111áp án d\u01b0\u1edbi d\u1ea1ng phân s\u1ed1 t\u1ed1i gi\u1ea3n)<\/p>","options":["143<\/span>127<\/span><\/span>","127<\/span>143<\/span><\/span>","134<\/span>127<\/span><\/span>","143<\/span>137<\/span><\/span>"],"correct":"1","level":"2","hint":"","answer":"N\u0103m 1943 có di\u1ec7n tích r\u1eebng t\u1ef1 nhiên là 14,3 tri\u1ec7u ha và di\u1ec7n tích r\u1eebng tr\u1ed3ng là 0,0 tri\u1ec7u ha nên có di\u1ec7n tích r\u1eebng là:<\/p>14,3 + 0,0 = 14,3 (tri\u1ec7u ha)<\/p>N\u0103m 2005 có di\u1ec7n tích r\u1eebng t\u1ef1 nhiên là 10,2 tri\u1ec7u ha và di\u1ec7n tích r\u1eebng tr\u1ed3ng là 2,5 tri\u1ec7u ha nên có di\u1ec7n tích r\u1eebng là:<\/p>10,2 + 2,5 = 12,7 (tri\u1ec7u ha)<\/p>T\u1ec9 s\u1ed1 di\u1ec7n tích r\u1eebng c\u1ee7a n\u0103m 1943 và n\u0103m 2005 là   14,3<\/span>12,7<\/span><\/span>= <\/span>143<\/span><\/strong><\/span>127<\/span><\/span><\/strong><\/span>     .<\/p>\u0110áp án \u0111úng là  143<\/strong><\/span><\/span>127<\/span><\/strong><\/span><\/span> <\/strong><\/span> .<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"1","date":"2021-09-11 14:05:10","option_type":"math","len":0},{"id":"7525","post_id":"4697","mon_id":"1158113","chapter_id":"1158165","question":"Bi\u1ec3u \u0111\u1ed3 sau bi\u1ec3u di\u1ec5n di\u1ec7n tích r\u1eebng t\u1ef1 nhiên và di\u1ec7n tích r\u1eebng tr\u1ed3ng (\u0111\u01a1n v\u1ecb: tri\u1ec7u ha) n\u01b0\u1edbc ta qua m\u1ed9t s\u1ed1 n\u0103m.<\/p><svg height=\"300\" width=\"360\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g><title><\/title><rect fill=\"#fff\" height=\"302\" id=\"canvas_background\" width=\"362\" 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><image 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\" y=\"8\"><\/image> <\/g> <\/svg><\/span><\/p>Bi\u1ebft di\u1ec7n tích r\u1eebng b\u1eb1ng t\u1ed5ng di\u1ec7n tích r\u1eebng t\u1ef1 nhiên và di\u1ec7n tích r\u1eebng tr\u1ed3ng, vào n\u0103m 2000<\/strong> t\u1ec9 l\u1ec7 ph\u1ea7n tr\u0103m c\u1ee7a di\u1ec7n tích r\u1eebng t\u1ef1 nhiên so v\u1edbi di\u1ec7n tích r\u1eebng là bao nhiêu? (dùng máy tính c\u1ea7m tay, tính và làm tròn k\u1ebft qu\u1ea3 \u0111\u1ebfn ch\u1eef s\u1ed1 th\u1eadp phân th\u1ee9 hai)<\/p>","options":["86,23%","87,23%","87,24%","86,24%"],"correct":"4","level":"2","hint":"","answer":"Di\u1ec7n tích r\u1eebng t\u1ef1 nhiên n\u0103m 2000 là        9,4 tri\u1ec7u ha.<\/p>Di\u1ec7n tích r\u1eebng tr\u1ed3ng n\u0103m 2000 là             1,5 tri\u1ec7u ha.<\/p>Di\u1ec7n tích r\u1eebng n\u0103m 2000 là    9,4 + 1,5 = 10,9 (tri\u1ec7u ha)<\/p>T\u1ec9 l\u1ec7 ph\u1ea7n tr\u0103m c\u1ee7a di\u1ec7n tích r\u1eebng t\u1ef1 nhiên so v\u1edbi di\u1ec7n tích r\u1eebng là    9,4<\/span>10,9<\/span><\/span> . 100% ≈   86,24%<\/span><\/strong><\/p>\u0110áp án \u0111úng là   86,24%<\/strong><\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"1","date":"2021-09-11 14:20:36","option_type":"txt","len":0},{"id":"7527","post_id":"4697","mon_id":"1158113","chapter_id":"1158165","question":"Bi\u1ec3u \u0111\u1ed3 c\u1ed9t kép d\u01b0\u1edbi \u0111ây bi\u1ec3u di\u1ec5n s\u1ed1 h\u1ecdc sinh gi\u1ecfi hai môn Toán và Ng\u1eef v\u0103n c\u1ee7a b\u1ed1n l\u1edbp 6.<\/p><svg height=\"300\" width=\"350\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g><title><\/title><rect fill=\"#fff\" height=\"302\" id=\"canvas_background\" width=\"352\" 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><image height=\"290\" id=\"svg_1\" width=\"342\" x=\"5\" 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\" y=\"5\"><\/image> <\/g> <\/svg><\/span><\/p>Ch\u1ecdn câu sai<\/strong>.<\/p>","options":["A.<\/strong> L\u1edbp 6A có nhi\u1ec1u h\u1ecdc sinh gi\u1ecfi Toán nh\u1ea5t.","B. <\/strong>L\u1edbp 6D có ít h\u1ecdc sinh gi\u1ecfi Toán nh\u1ea5t.","C. <\/strong>L\u1edbp 6A có nhi\u1ec1u h\u1ecdc sinh gi\u1ecfi Ng\u1eef v\u0103n nh\u1ea5t.","D.<\/strong> L\u1edbp 6B có ít h\u1ecdc sinh gi\u1ecfi Ng\u1eef v\u0103n nh\u1ea5t."],"correct":"3","level":"2","hint":"","answer":"A.<\/strong> L\u1edbp 6A có nhi\u1ec1u h\u1ecdc sinh gi\u1ecfi Toán nh\u1ea5t.         (\u0111úng)<\/p>B. <\/strong>L\u1edbp 6D có ít h\u1ecdc sinh gi\u1ecfi Toán nh\u1ea5t.               (\u0111úng)<\/p>C.<\/span> <\/strong>L\u1edbp 6A có nhi\u1ec1u h\u1ecdc sinh gi\u1ecfi Ng\u1eef v\u0103n nh\u1ea5t.   (sai<\/span>, l\u1edbp 6C có nhi\u1ec1u h\u1ecdc sinh gi\u1ecfi Ng\u1eef v\u0103n nh\u1ea5t)<\/p>D.<\/strong> L\u1edbp 6B có ít h\u1ecdc sinh gi\u1ecfi Ng\u1eef v\u0103n nh\u1ea5t.         (\u0111úng)<\/p>Vì \u0111\u1ec1 yêu c\u1ea7u ch\u1ecdn câu sai <\/strong>nên \u0111áp án \u0111úng là  C. L\u1edbp 6A có nhi\u1ec1u h\u1ecdc sinh gi\u1ecfi Ng\u1eef v\u0103n nh\u1ea5t.<\/span><\/strong><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"3","date":"2021-09-11 14:48:53","option_type":"txt","len":3}]}