Toán lớp 5 - Đề kiểm tra 15 phút - Toán lớp 5 - Tháng 9 - Số 3
{"save":1,"level":1,"time":"15","total":10,"point":5,"segment":[{"id":"293","test_id":"237","question":"<p><span class=\"svgedit\"><svg height=\"150\" width=\"360\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g>\\n<title><\/title>\\n<rect fill=\"#fff\" height=\"152\" 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>\\n<title><\/title>\\n<image height=\"153\" id=\"svg_1\" width=\"365\" x=\"-0.5\" xlink:href=\"data:image\/png;base64,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\" y=\"-1.5\"><\/image> <\/g> <\/svg><\/span><\/p><p>H\u1ed7n s\u1ed1 ch\u1ec9 ph\u1ea7n tô màu c\u1ee7a hình H là:<\/p>","options":["A. <span class=\"math-tex\">$2\\dfrac{1}{3}$<\/span> ","B. <span class=\"math-tex\">$2\\dfrac{3}{4}$<\/span>","C. <span class=\"math-tex\">$2\\dfrac{1}{4}$<\/span>","D. <span class=\"math-tex\">$3\\dfrac{1}{2}$<\/span>"],"correct":"2","answer":"<p>Có hai hình vuông \u0111\u01b0\u1ee3c tô màu toàn b\u1ed9, 1 hình vuông \u0111\u01b0\u1ee3c tô màu 3 ph\u1ea7n trong t\u1ed5ng s\u1ed1 4 ph\u1ea7n b\u1eb1ng nhau nên h\u1ed7n s\u1ed1 là <span class=\"math-tex\">$2\\dfrac{3}{4}$<\/span><\/p>","type":"choose","user_id":"54","test":"2","date":"2020-03-14 15:07:15"},{"id":"294","test_id":"237","question":"<p>H\u1ed7n s\u1ed1 <span class=\"math-tex\">$3\\dfrac{4}{5}$<\/span> \u0111\u01b0\u1ee3c chuy\u1ec3n thành phân s\u1ed1 là:<\/p>","options":[" A. <span class=\"math-tex\">$\\dfrac{12}{5} $<\/span> ","B. <span class=\"math-tex\">$\\dfrac{19}{5}$<\/span>","C. <span class=\"math-tex\">$\\dfrac{16}{5}$<\/span>","D. <span class=\"math-tex\">$\\dfrac{17}{5}$<\/span>"],"correct":"2","answer":"<p>Mu\u1ed1n chuy\u1ec3n h\u1ed7n s\u1ed1 thành phân s\u1ed1 ta làm nh\u01b0 sau:<br \/>T\u1eed s\u1ed1 b\u1eb1ng: M\u1eabu s\u1ed1 nhân v\u1edbi ph\u1ea7n nguyên r\u1ed3i c\u1ed9ng v\u1edbi t\u1eed s\u1ed1 ban \u0111\u1ea7u.<br \/>M\u1eabu s\u1ed1 b\u1eb1ng m\u1eabu s\u1ed1 ban \u0111\u1ea7u.<\/p><p>Ta có:<br \/><span class=\"math-tex\">$3\\dfrac{4}{5}=\\dfrac{5\\times 3+4}{5}=\\dfrac{19}{5}$<\/span><\/p>","type":"choose","user_id":"54","test":"2","date":"2020-03-14 15:09:17"}]}
