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HomeLớp 1Toán lớp 1 - Sách Kết nối tri thứcBài 18: Ôn tập phép cộng, phép trừ trong phạm vi 10Bài tập trung bình
{"common":{"save":0,"post_id":"3883","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"2459","post_id":"3883","mon_id":"11246","chapter_id":"11349","question":"<div class=\"lt123_imgs\"><img class=\"img_dd tiny\" src=\"\/data\/library\/hoa-cay\/lo-hoa1.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/hoa-cay\/lo-hoa1.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/hoa-cay\/lo-hoa1.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/hoa-cay\/lo-hoa1.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/hoa-cay\/lo-hoa1.png\" \/> <img class=\"img_dd tiny\" src=\"\/data\/library\/hoa-cay\/lo-hoa1.png\" \/><\/div><div class=\"lt123_imgs\"><span style=\"color:#e74c3c;\"><font face=\"Bellota\"><span style=\"font-size: 50px;\">5 +<\/span><\/font><\/span><font color=\"#f5a5c3\" face=\"Bellota\"><span style=\"font-size: 50px;\"> <\/span><\/font><input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/><font color=\"#f5a5c3\" face=\"Bellota\"><span style=\"font-size: 50px;\"> <\/span><\/font><span style=\"color:#e74c3c;\"><font face=\"Bellota\"><span style=\"font-size: 50px;\">= 6<\/span><\/font><\/span><\/div>","options":"","correct":["[\"1\"]"],"level":"2","hint":"<p>5 thêm m\u1ea5y \u0111\u01b0\u1ee3c 6?<\/p>","answer":"<p>Tính nh\u1ea9m:<\/p><p><strong>5 + 1 = 6<\/strong><\/p><p>V\u1eady s\u1ed1 c\u1ea7n \u0111i\u1ec1n vào ô tr\u1ed1ng là:<strong> 1<\/strong><\/p>","type":"blank","extra_type":"","audio":[1,1,1],"time":"0","user_id":"117","test":"0","date":"2020-09-11 09:22:55"},{"id":"2460","post_id":"3883","mon_id":"11246","chapter_id":"11349","question":"<p><img class=\"img_dd tiny\" src=\"\/data\/library\/hoa-cay\/cay2.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/hoa-cay\/cay2.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/hoa-cay\/cay2.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/hoa-cay\/cay2.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/hoa-cay\/cay2.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/hoa-cay\/cay2.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/hoa-cay\/cay2.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/hoa-cay\/cay2.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/hoa-cay\/cay2.png\" \/><\/p><p><span class=\"style-number\"><input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/><span style=\"color:#16a085;\"> + 9 = 9<\/span><\/span><\/p>","options":"","correct":["[\"0\"]"],"level":"2","hint":"<p>B\u1ea5t k\u1ef3 s\u1ed1 nào c\u1ed9ng 0 v\u1eabn b\u1eb1ng chính nó.<\/p>","answer":"<p>Tính nh\u1ea9m<\/p><p><strong>0 + 9 = 9 <\/strong><\/p><p>V\u1eady s\u1ed1 c\u1ea7n \u0111i\u1ec1n vào ô tr\u1ed1ng là: <strong>0<\/strong><\/p>","type":"blank","extra_type":"","audio":[1,1,1],"time":"0","user_id":"117","test":"0","date":"2020-09-11 09:24:50"},{"id":"2461","post_id":"3883","mon_id":"11246","chapter_id":"11349","question":"<p><span class=\"style-number\"><span style=\"color:#e74c3c;\"><img class=\"img_dd tiny\" src=\"\/data\/library\/hoa-qua\/cam.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/hoa-qua\/cam.png\" \/> <img class=\"img_dd tiny\" src=\"\/data\/library\/do-vat\/1-que-tinh.png\" \/> <img class=\"img_dd tiny\" src=\"\/data\/library\/hoa-qua\/cam.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/hoa-qua\/cam.png\" \/><\/span><\/span><\/p><p><span class=\"style-number\"><span style=\"color:#e74c3c;\">4 -<\/span> <input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/> <span style=\"color:#e74c3c;\">= 2<\/span><\/span><\/p>","options":"","correct":["[\"2\"]"],"level":"2","hint":"<p>4 b\u1edbt \u0111i m\u1ea5y thì còn l\u1ea1i 2 ?<\/p>","answer":"<p>Tính nh\u1ea9m:<\/p><p><strong>4 - 2 = 2 <\/strong><\/p><p>V\u1eady s\u1ed1 c\u1ea7n \u0111i\u1ec1n vào ô tr\u1ed1ng là: <strong>2<\/strong><\/p>","type":"blank","extra_type":"","audio":[1,1,1],"time":"0","user_id":"117","test":"0","date":"2020-09-11 09:26:42"}]}