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HomeLớp 1Tiếng Việt Lớp 1 - Sách Kết nối tri thứcBài 29: Phép cộng số có hai chữ số với số có một chữ sốBài tập trung bình
{"common":{"save":0,"post_id":"3920","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"2814","post_id":"3920","mon_id":"11246","chapter_id":"11381","question":"<p>Cách \u0111\u1eb7t phép tính nào \u0111úng?<\/p><p><span class=\"svgedit\"><svg height=\"200\" width=\"330\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g><title><\/title><rect fill=\"#fff\" height=\"202\" id=\"canvas_background\" width=\"332\" 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=\"600\" id=\"svg_1\" width=\"700\" x=\"-22\" xlink:href=\"data:image\/png;base64,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\" y=\"-46\"><\/image> <text fill=\"#ff0000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_2\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"82.01157\" xml:space=\"preserve\" y=\"53.51157\">A<\/text> <text fill=\"#ff0000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_5\" stroke=\"#000\" stroke-width=\"0\" style=\"cursor: move;\" text-anchor=\"start\" x=\"242.01157\" xml:space=\"preserve\" y=\"52.51157\">B<\/text> <\/g> <\/svg><\/span><\/p>","options":["Cách A","Cách B"],"correct":"2","level":"2","hint":"<p>Con hãy quan sát s\u1ed1 h\u1ea1ng th\u1ee9 hai, s\u1ed1 5 là s\u1ed1 có m\u1ed9t ch\u1eef s\u1ed1, ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u1eb7t vào v\u1ecb trí hàng \u0111\u01a1n v\u1ecb ngay bên d\u01b0\u1edbi s\u1ed1 2 nhé!<\/p>","answer":"<p>Phép tính c\u1ed9ng 82 + 5 \u0111\u01b0\u1ee3c \u0111\u1eb7t \u0111úng theo hàng d\u1ecdc nh\u01b0 sau:<\/p><div class=\"lt123matrix\"><div class=\"lt123_math\"><span class=\"mth_td item_col\" col=\"0\" id=\"mth_td_0_0\" row=\"0\"><\/span> <span class=\"mth_td item_col\" col=\"1\" id=\"mth_td_0_1\" row=\"0\">82<\/span> <span class=\"clear_both\" row=\"0\"><\/span> <span class=\"mth_td item_col\" col=\"0\" id=\"mth_td_1_0\" row=\"1\">+<\/span> <span class=\"mth_td item_col bm\" col=\"1\" id=\"mth_td_1_1\" row=\"1\">5<\/span> <span class=\"clear_both\" row=\"1\"><\/span> <span class=\"mth_td item_col\" col=\"0\" id=\"mth_td_2_0\" row=\"2\"><\/span> <span class=\"mth_td item_col\" col=\"1\" id=\"mth_td_2_1\" row=\"2\">87<\/span> <span class=\"clear_both\" row=\"2\"><\/span><div col=\"1\" id=\"new_row\" row=\"2\">V\u1eady, \u0111áp án \u0111úng là:<strong> Cách B<\/strong><\/div><\/div><\/div>","type":"choose","extra_type":"shape2","audio":[1,1,1,1],"time":"0","user_id":"118","test":"0","date":"2020-09-21 01:37:32","option_type":"txt","len":0},{"id":"2815","post_id":"3920","mon_id":"11246","chapter_id":"11381","question":"<p>Ch\u1ecdn d\u1ea5u thích h\u1ee3p cho phép so sánh:<\/p><p><strong>44 + 4 <input class=\"_tit_hoi\" disabled=\"disabled\" type=\"text\"\/> 46 + 3<\/strong><\/p>","options":[">","=","<"],"correct":"3","level":"2","hint":"<p>Con hãy th\u1ef1c hi\u1ec7n các phép tính \u1edf hai v\u1ebf tr\u01b0\u1edbc.<\/p><p>Sau \u0111ó, so sánh 2 k\u1ebft qu\u1ea3 v\u1edbi nhau \u0111\u1ec3 \u0111i\u1ec1n d\u1ea5u thích h\u1ee3p nhé!<\/p>","answer":"<p>- Th\u1ef1c hi\u1ec7n phép tính:<\/p><p> 44 + 4 = <strong>48<\/strong><\/p><p> 46 + 3 = <strong>49<\/strong><\/p><p>- So sánh <strong>48 < 49<\/strong> nên <strong> 44 + 4 < 46 + 3<\/strong><\/p><p>V\u1eady, d\u1ea5u c\u1ea7n ch\u1ecdn là: <strong><<\/strong><\/p>","type":"choose","extra_type":"flower","audio":[1,1,1,1],"time":"0","user_id":"118","test":"0","date":"2020-09-21 01:42:14","option_type":"txt","len":0},{"id":"2816","post_id":"3920","mon_id":"11246","chapter_id":"11381","question":"<p><span style=\"color:#8e44ad;\">Ch\u1ecdn d\u1ea5u thích h\u1ee3p cho phép so sánh<\/span><\/p><p><strong><span style=\"color:#8e44ad;\">64 + 3 <input class=\"_tit_hoi\" disabled=\"disabled\" type=\"text\"\/> 60 + 5<\/span><\/strong><\/p>","options":["<","=",">"],"correct":"3","level":"2","hint":"<p>Con hãy th\u1ef1c hi\u1ec7n các phép tính \u1edf hai v\u1ebf tr\u01b0\u1edbc. Sau \u0111ó, so sánh 2 k\u1ebft qu\u1ea3 v\u1edbi nhau \u0111\u1ec3 \u0111i\u1ec1n d\u1ea5u thích h\u1ee3p nhé!<\/p>","answer":"<p>- Th\u1ef1c hi\u1ec7n phép tính<\/p><p>64 + 3 = <strong>67<\/strong><\/p><p>60 + 5 = <strong>65<\/strong><\/p><p>- So sánh: <strong>67 > 65<\/strong> nên <strong>64 + 3 > 60 + 5<\/strong><\/p><p>V\u1eady, d\u1ea5u c\u1ea7n ch\u1ecdn là: <strong>><\/strong><\/p>","type":"choose","extra_type":"star","audio":[1,1,1,1],"time":"0","user_id":"118","test":"0","date":"2020-09-21 01:43:54","option_type":"txt","len":0}]}