Toán lớp 2 - Sách Kết nối tri thức - Đề kiểm tra 15 phút - Toán lớp 2 - Tháng 9 - Số 1
{"save":1,"level":1,"time":"15","total":10,"point":5,"segment":[{"id":"2383","test_id":"386","question":"<p>\u0110i\u1ec1n \u0111áp án \u0111úng vào ô tr\u1ed1ng:<\/p><p>8 + 3 <strong>=<\/strong> 8 + 2 + <input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\" \/> <strong>=<\/strong> <input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\" \/><\/p>","options":"","correct":["1","11"],"answer":"<p>Ta có: 8 + 3 <strong>=<\/strong> 8 + 2 + 1 <strong>=<\/strong> 11<\/p><p>V\u1eady ta c\u1ea7n \u0111i\u1ec1n l\u1ea7n l\u01b0\u1ee3t vào ô tr\u1ed1ng là:<strong> 1<\/strong> và <strong>11<\/strong><\/p>","type":"blank","user_id":"119","test":"2","date":"2021-10-17 15:17:53"},{"id":"2384","test_id":"386","question":"<p>Ch\u1ecdn các s\u1ed1 thích h\u1ee3p \u0111i\u1ec1n vào ô tr\u1ed1ng<\/p><p><span class=\"svgedit\"><svg height=\"79\" width=\"466\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g>\\n<title><\/title>\\n<rect fill=\"#fff\" height=\"81\" 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y=\"0\"><\/image> <\/g> <\/svg><\/span><\/p><p> <\/p>","options":["10 và 11","10 và 15","10 và 17","10 và 19"],"correct":"3","answer":"<p>Th\u1ef1c hi\u1ec7n phép tính<\/p><p>4 + 6 = <strong>10<\/strong><\/p><p>10 + 7 = <strong>17<\/strong><\/p><p>S\u1ed1 c\u1ea7n \u0111i\u1ec1n vào ô tr\u1ed1ng trên l\u1ea7n l\u01b0\u1ee3t là <strong>10 và 17<\/strong><\/p>","type":"choose","user_id":"119","test":"2","date":"2021-10-17 15:27:37"}]}
