{"id":4423,"date":"2018-10-31T07:44:32","date_gmt":"2018-10-31T07:44:32","guid":{"rendered":"https:\/\/kynaforkids.vn\/blog\/?p=4423"},"modified":"2023-08-26T16:54:33","modified_gmt":"2023-08-26T09:54:33","slug":"toan-tu-duy-tieu-hoc-phuong-phap-nuoi-duong-say-me-cua-be-voi-toan","status":"publish","type":"post","link":"https:\/\/kynaforkids.vn\/blog\/toan-tu-duy-tieu-hoc-phuong-phap-nuoi-duong-say-me-cua-be-voi-toan.html","title":{"rendered":"To\u00e1n t\u01b0 duy ti\u1ec3u h\u1ecdc \u2013 ph\u01b0\u01a1ng ph\u00e1p nu\u00f4i d\u01b0\u1ee1ng say m\u00ea c\u1ee7a b\u00e9 v\u1edbi to\u00e1n"},"content":{"rendered":"<p>C\u00f3 r\u1ea5t nhi\u1ec1u ph\u1ee5 huynh hi\u1ec7n nay cho con c\u1ee7a m\u00ecnh tham gia v\u00e0o c\u00e1c kho\u00e1 h\u1ecdc <a href=\"https:\/\/kynaforkids.vn\/toan\/hoc-toan-tu-duy-voi-ban-tinh-soroban\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>to\u00e1n t\u01b0 duy<\/strong><\/a> ngay t\u1eeb khi c\u00f2n h\u1ecdc ti\u1ec3u h\u1ecdc. V\u1eady to\u00e1n t\u01b0 duy ti\u1ec3u h\u1ecdc l\u00e0 g\u00ec? Li\u1ec7u b\u1ed9 m\u00f4n n\u00e0y c\u00f3 gi\u00fap \u00edch \u0111\u01b0\u1ee3c g\u00ec cho con c\u00e1i c\u1ee7a b\u1ea1n trong qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp. C\u00f9ng t\u00ecm hi\u1ec3u th\u00eam nh\u1eefng th\u00f4ng tin h\u1eefu \u00edch cho b\u1ea1n v\u00e0 con tr\u1ebb v\u1ec1 to\u00e1n t\u01b0 duy ti\u1ec3u h\u1ecdc th\u00f4ng qua b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n<p>Theo nghi\u00ean c\u1ee9u khoa h\u1ecdc, m\u1ed7i tr\u1ebb \u0111\u1ec1u c\u00f3 m\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m n\u1ed5i tr\u1ed9i. Tr\u1ebb s\u1ebd c\u00f3 m\u1ed9t ki\u1ec3u th\u00f4ng minh nh\u1ea5t \u0111\u1ecbnh nh\u01b0 kh\u1ea3 n\u0103ng ng\u00f4n ng\u1eef, \u00e2m nh\u1ea1c, t\u01b0 duy logic to\u00e1n h\u1ecdc hay n\u0103ng khi\u1ebfu v\u1ec1 th\u1ec3 thao,\u2026 Tuy nhi\u00ean, nhi\u1ec1u b\u1eadc ph\u1ee5 huynh r\u1ea5t ch\u00fa tr\u1ecdng \u0111\u1ebfn vi\u1ec7c b\u1ed3i d\u01b0\u1ee1ng t\u01b0 duy to\u00e1n h\u1ecdc cho con. B\u1edfi \u0111\u00e2y l\u00e0 m\u00f4n h\u1ecdc c\u01a1 s\u1edf, theo su\u1ed1t con tr\u1ebb trong nhi\u1ec1u n\u0103m li\u1ec1n. To\u00e1n h\u1ecdc t\u01b0 duy gi\u00fap tr\u1ebb h\u00ecnh th\u00e0nh, ph\u00e1t tri\u1ec3n tr\u00ed th\u00f4ng minh, r\u00e8n luy\u1ec7n kh\u1ea3 n\u0103ng t\u01b0 duy logic. Tr\u1ebb c\u0169ng c\u00f3 s\u1ef1 \u0111\u1ed9c l\u1eadp trong suy ngh\u0129, t\u1ef1 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 v\u00e0 t\u1ef1 gi\u00e1c h\u1ecdc t\u1eadp.<\/p>\n<h2><span style=\"font-family: 'Open Sans', Arial, sans-serif; font-size: 14px; color: #606569;\">\u00a0<\/span>V\u00ec sao nhi\u1ec1u ph\u1ee5 huynh cho con \u0111i h\u1ecdc to\u00e1n t\u01b0 duy ti\u1ec3u h\u1ecdc?<\/h2>\n<p>M\u00f4n to\u00e1n l\u00e0 m\u00f4n h\u1ecdc xuy\u00ean su\u1ed1t qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp c\u1ee7a b\u00e9 t\u1eeb m\u1eabu gi\u00e1o cho h\u1ebft \u0111\u1ea1i h\u1ecdc. Kh\u00f4ng ph\u1ea3i \u0111\u1ee9a tr\u1ebb n\u00e0o c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng h\u1ecdc t\u1ed1t m\u00f4n n\u00e0y ngay t\u1eeb \u0111\u1ea7u. B\u00ean c\u1ea1nh \u0111\u00f3, vi\u1ec7c \u0111\u00e1nh gi\u00e1 ti\u1ebfn b\u1ed9 c\u1ee7a tr\u1ebb khi h\u1ecdc to\u00e1n c\u0169ng kh\u00f4ng h\u1ec1 d\u1ec5 d\u00e0ng. V\u00ec nhi\u1ec1u b\u1eadc ph\u1ee5 huynh hi\u1ec7n nay c\u00f2n \u0111ang \u0111\u1eb7t n\u1eb7ng th\u00e0nh t\u00edch v\u00e0 \u0111i\u1ec3m s\u1ed1. Ch\u00ednh v\u00ec ch\u00fa tr\u1ecdng th\u00e0nh t\u00edch h\u01a1n kh\u1ea3 n\u0103ng ti\u1ebfp thu th\u1eadt s\u1ef1 c\u1ee7a tr\u1ebb d\u1eabn \u0111\u1ebfn tr\u1ebb \u0111\u01b0\u1ee3c cho \u0111i h\u1ecdc th\u00eam r\u1ea5t nhi\u1ec1u. Tuy nhi\u00ean, hi\u1ec7u qu\u1ea3 ti\u1ebfp thu l\u1ea1i kh\u00f4ng t\u1ed1t nh\u01b0 mong \u0111\u1ee3i.<\/p>\n<p>Nhi\u1ec1u ph\u1ee5 huynh cho con h\u1ecdc to\u00e1n t\u01b0 duy ti\u1ec3u h\u1ecdc nh\u1eb1m c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ti\u1ebfp thu c\u1ee7a tr\u1ebb v\u1edbi to\u00e1n h\u1ecdc<\/p>\n<p>Do \u0111\u00f3, nhi\u1ec1u b\u1eadc phu huynh \u0111\u00e3 nh\u1eadn ra nh\u1eefng b\u1ea5t c\u1eadp n\u00e0y. H\u1ecd \u0111\u00e3 t\u00ecm cho con c\u00e1i nh\u1eefng kho\u00e1 h\u1ecdc to\u00e1n t\u01b0 duy ti\u1ec3u h\u1ecdc \u0111\u1ec3 \u0111em l\u1ea1i hi\u1ec7u qu\u1ea3 cao h\u01a1n. \u0110\u1eb7c bi\u1ec7t, c\u00e1c kho\u00e1 h\u1ecdc to\u00e1n t\u01b0 duy ti\u1ec3u h\u1ecdc \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u ph\u1ee5 huynh y\u00eau th\u00edch v\u1ec1 s\u1ef1 ch\u1ee7 \u0111\u1ed9ng v\u1ec1 m\u1eb7t th\u1eddi gian. B\u00ean c\u1ea1nh \u0111\u00f3, n\u00f3 c\u0169ng kh\u00e1 ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 hi\u1ec7u qu\u1ea3 \u0111em l\u1ea1i b\u1ec1n v\u1eefng. Khi tr\u1ebb ti\u1ebfp c\u1eadn c\u00e1c <a href=\"https:\/\/kynaforkids.vn\/khoa-hoc-cho-bo-me\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>kho\u00e1 h\u1ecdc nu\u00f4i d\u1ea1y con<\/strong><\/a> to\u00e1n t\u01b0 duy ti\u1ec3u h\u1ecdc, k\u1ebft qu\u1ea3 h\u1ecdc t\u1eadp tr\u1edf l\u00ean ti\u1ebfn b\u1ed9 h\u01a1n. L\u00e0n s\u00f3ng cho con h\u1ecdc to\u00e1n t\u01b0 duy ti\u1ec3u h\u1ecdc \u0111ang \u0111\u01b0\u1ee3c lan r\u1ed9ng v\u1edbi c\u00e1c b\u1eadc ph\u1ee5 huynh c\u00f3 con trong l\u1ee9a tu\u1ed5i trung h\u1ecdc, ti\u1ec3u h\u1ecdc.\u00a0 Th\u1eadm ch\u00ed tr\u1ebb \u1edf c\u1ea3 l\u1ee9a tu\u1ed5i m\u1ea7m non c\u0169ng \u0111\u01b0\u1ee3c ti\u1ebfp x\u00fac v\u1edbi to\u00e1n t\u01b0 duy.<\/p>\n<p>Theo \u0111\u00f3, l\u1ee9a tu\u1ed5i ti\u1ec3u h\u1ecdc \u0111\u01b0\u1ee3c xem l\u00e0 th\u1eddi \u0111i\u1ec3m l\u00fd t\u01b0\u1edfng nh\u1ea5t \u0111\u1ec3 cho con b\u1ea1n h\u1ecdc to\u00e1n t\u01b0 duy. Th\u1eddi \u0111i\u1ec3m n\u00e0y, tuy b\u00e9 ch\u1ec9 ti\u1ebfp thu \u0111\u01b0\u1ee3c nh\u1eefng ph\u00e9p t\u00ednh c\u01a1 b\u1ea3n. Nh\u01b0ng \u0111\u00e2y l\u00e0 c\u01a1 h\u1ed9i \u0111\u1ec3 b\u1ea1n cho b\u00e9 nu\u00f4i d\u01b0\u1ee1ng t\u00ecnh y\u00eau \u0111\u1ed1i v\u1edbi to\u00e1n h\u1ecdc m\u1ed9t c\u00e1ch t\u1ed1t nh\u1ea5t. V\u1edbi c\u00e1ch h\u1ecdc to\u00e1n truy\u1ec1n th\u1ed1ng, tr\u1ebb c\u00f3 th\u1ec3 c\u1ea3m th\u1ea5y qu\u00e1 n\u1eb7ng n\u1ec1, ch\u00e1n n\u1ea3n v\u00e0 mu\u1ed1n b\u1ecf cu\u1ed9c. Tuy nhi\u00ean ch\u1ec9 c\u1ea7n tr\u1ebb \u0111\u01b0\u1ee3c l\u00e0m quen v\u1edbi ph\u01b0\u01a1ng ph\u00e1p h\u1ecdc m\u1edbi th\u00ec s\u1ebd c\u1ea3m th\u1ea5y th\u00edch th\u00fa v\u00e0 say m\u00ea v\u1edbi m\u00f4n to\u00e1n h\u01a1n.<\/p>\n<h2>Nh\u1eefng l\u1ee3i \u00edch m\u00e0 to\u00e1n t\u01b0 duy ti\u1ec3u h\u1ecdc mang l\u1ea1i cho con b\u1ea1n<\/h2>\n<figure id=\"attachment_4425\" aria-describedby=\"caption-attachment-4425\" style=\"width: 1000px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4425 size-full\" title=\"Tr\u1ebb s\u1ebd c\u00f3 kh\u1ea3 n\u0103ng t\u01b0 duy, x\u1eed l\u00fd linh ho\u1ea1t khi gi\u1ea3i quy\u1ebft nh\u1eefng v\u1ea5n \u0111\u1ec1 ph\u1ee9c t\u1ea1p \" src=\"https:\/\/kynaforkids.vn\/blog\/wp-content\/uploads\/2018\/10\/niem-tin-hoc-toan-anh-1.jpg\" alt=\"Tr\u1ebb s\u1ebd c\u00f3 kh\u1ea3 n\u0103ng t\u01b0 duy, x\u1eed l\u00fd linh ho\u1ea1t khi gi\u1ea3i quy\u1ebft nh\u1eefng v\u1ea5n \u0111\u1ec1 ph\u1ee9c t\u1ea1p \" width=\"1000\" height=\"657\" srcset=\"https:\/\/kynaforkids.vn\/blog\/wp-content\/uploads\/2018\/10\/niem-tin-hoc-toan-anh-1.jpg 1000w, https:\/\/kynaforkids.vn\/blog\/wp-content\/uploads\/2018\/10\/niem-tin-hoc-toan-anh-1-300x197.jpg 300w, https:\/\/kynaforkids.vn\/blog\/wp-content\/uploads\/2018\/10\/niem-tin-hoc-toan-anh-1-768x505.jpg 768w, https:\/\/kynaforkids.vn\/blog\/wp-content\/uploads\/2018\/10\/niem-tin-hoc-toan-anh-1-150x99.jpg 150w, https:\/\/kynaforkids.vn\/blog\/wp-content\/uploads\/2018\/10\/niem-tin-hoc-toan-anh-1-450x296.jpg 450w, https:\/\/kynaforkids.vn\/blog\/wp-content\/uploads\/2018\/10\/niem-tin-hoc-toan-anh-1-214x140.jpg 214w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><figcaption id=\"caption-attachment-4425\" class=\"wp-caption-text\">Tr\u1ebb s\u1ebd c\u00f3 kh\u1ea3 n\u0103ng t\u01b0 duy, x\u1eed l\u00fd linh ho\u1ea1t khi gi\u1ea3i quy\u1ebft nh\u1eefng v\u1ea5n \u0111\u1ec1 ph\u1ee9c t\u1ea1p<\/figcaption><\/figure>\n<p>Tuy duy thu\u1ed9c ph\u1ea1m tr\u00f9 tri\u1ebft h\u1ecdc d\u00f9ng \u0111\u1ec3 ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng tinh th\u1ea7n. N\u00f3 l\u00e0m cho con ng\u01b0\u1eddi c\u00f3 nh\u1eadn th\u1ee9c \u0111\u00fang \u0111\u1eafn v\u1ec1 s\u1ef1 v\u1eadt v\u00e0 \u1ee9ng x\u1eed t\u00edch c\u1ef1c v\u1edbi n\u00f3. To\u00e1n t\u01b0 duy ti\u1ec3u h\u1ecdc gi\u00fap cho n\u0103ng l\u1ef1c gi\u1ea3i to\u00e1n c\u1ee7a tr\u1ebb ng\u00e0y c\u00e0ng to\u00e0n di\u1ec7n, \u0111\u1ea7y \u0111\u1ee7. Nh\u1edd \u0111\u00f3, ng\u01b0\u1eddi h\u1ecdc \u0111\u01b0\u1ee3c r\u00e8n luy\u1ec7n kh\u1ea3 n\u0103ng t\u01b0 duy logic, suy ngh\u0129 \u0111\u1ed9c l\u1eadp. Do \u0111\u00f3, tr\u1ebb c\u00f3 kh\u1ea3 n\u0103ng gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 m\u1ed9t c\u00e1ch linh ho\u1ea1t h\u01a1n.<\/p>\n<h2>Ph\u01b0\u01a1ng ph\u00e1p h\u1ecdc to\u00e1n t\u01b0 duy ti\u1ec3u h\u1ecdc b\u1eb1ng b\u00e0n t\u00ednh Soroban<\/h2>\n<p>B\u00e0n t\u00ednh Soroban xu\u1ea5t hi\u1ec7n t\u1ea1i Nh\u1eadt B\u1ea3n t\u1eeb nh\u1eefng n\u0103m 1600. \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p t\u00ednh nh\u1ea9m d\u1ef1a tr\u00ean thu\u1eadt t\u00ednh c\u1ee7a b\u00e0n t\u00ednh g\u1ea3y Trung Qu\u1ed1c. Sau \u0111\u00f3, n\u00f3 \u0111\u01b0\u1ee3c c\u00e1c th\u01b0\u01a1ng gia Nh\u1eadt B\u1ea3n c\u1ea3i ti\u1ebfn. Nh\u1edd v\u1eady m\u00e0 vi\u1ec7c t\u00ednh to\u00e1n tr\u1edf l\u00ean thu\u1eadn l\u1ee3i, nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c. Qua nhi\u1ec1u th\u1ebf k\u1ef7, ph\u01b0\u01a1ng ph\u00e1p t\u00ednh nh\u1ea9m b\u1eb1ng b\u00e0n t\u00ednh Soroban ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn. \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p t\u00ednh nh\u1ea9m si\u00eau nhanh v\u1edbi ch\u1eef s\u1ed1 l\u00ean t\u1edbi h\u00e0ng ngh\u00ecn.<\/p>\n<figure id=\"attachment_4410\" aria-describedby=\"caption-attachment-4410\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4410 size-full\" title=\"T\u00ednh nh\u1ea9m b\u1eb1ng Soroban l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c nhi\u1ec1u ph\u1ee5 huynh l\u1ef1a ch\u1ecdn cho con m\u00ecnh\" src=\"https:\/\/kynaforkids.vn\/blog\/wp-content\/uploads\/2018\/10\/gia-su-tieu-hoc-cong-tru.jpg\" alt=\"T\u00ednh nh\u1ea9m b\u1eb1ng Soroban l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c nhi\u1ec1u ph\u1ee5 huynh l\u1ef1a ch\u1ecdn cho con m\u00ecnh\" width=\"500\" height=\"429\" srcset=\"https:\/\/kynaforkids.vn\/blog\/wp-content\/uploads\/2018\/10\/gia-su-tieu-hoc-cong-tru.jpg 500w, https:\/\/kynaforkids.vn\/blog\/wp-content\/uploads\/2018\/10\/gia-su-tieu-hoc-cong-tru-300x257.jpg 300w, https:\/\/kynaforkids.vn\/blog\/wp-content\/uploads\/2018\/10\/gia-su-tieu-hoc-cong-tru-150x129.jpg 150w, https:\/\/kynaforkids.vn\/blog\/wp-content\/uploads\/2018\/10\/gia-su-tieu-hoc-cong-tru-450x386.jpg 450w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><figcaption id=\"caption-attachment-4410\" class=\"wp-caption-text\">Ph\u01b0\u01a1ng ph\u00e1p h\u1ecdc to\u00e1n t\u01b0 duy ti\u1ec3u h\u1ecdc b\u1eb1ng b\u00e0n t\u00ednh Soroban<\/figcaption><\/figure>\n<p>H\u1ecdc to\u00e1n t\u01b0 duy ti\u1ec3u h\u1ecdc b\u1eb1ng <strong><a href=\"https:\/\/kynaforkids.vn\/toan\/hoc-toan-tu-duy-voi-ban-tinh-soroban\" target=\"_blank\" rel=\"noopener noreferrer\">b\u00e0n t\u00ednh Soroban<\/a><\/strong> c\u00f3 t\u00e1c d\u1ee5ng r\u00e8n luy\u1ec7n v\u00e0 ph\u00e1t tri\u1ec3n t\u01b0 duy. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y l\u1ea5y to\u00e1n l\u00e0m c\u00f4ng c\u1ee5 ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 d\u1ea1y t\u00ednh to\u00e1n cho tr\u1ebb em. \u0110\u00e2y l\u00e0 ch\u01b0\u01a1ng tr\u00ecnh khoa h\u1ecdc th\u00edch h\u1ee3p d\u00e0nh cho l\u1ee9a tu\u1ed5i t\u1eeb 4-12 tu\u1ed5i. H\u1ecdc t\u00f3an t\u01b0 duy v\u1edbi b\u00e0n t\u00ednh Soroban nh\u1eb1m ph\u00e1t huy t\u1ed1i \u0111a kh\u1ea3 n\u0103ng t\u01b0 duy. \u0110\u1ed3ng th\u1eddi khai m\u1edf nh\u1eefng kho t\u00e0ng trong n\u00e3o b\u1ed9 c\u1ee7a con tr\u1ebb.<\/p>\n<p>Ph\u01b0\u01a1ng ph\u00e1p h\u1ecdc to\u00e1n t\u01b0 duy v\u1edbi b\u00e0n t\u00ednh Soroban ph\u00e1t tri\u1ec3n r\u1ea5t nhanh v\u00e0 m\u1ea1nh \u1edf nhi\u1ec1u n\u01b0\u1edbc. \u0110\u1eb7c bi\u1ec7t l\u00e0 \u1edf nh\u1eefng qu\u1ed1c gia c\u00f3 n\u1ec1n gi\u00e1o d\u1ee5c t\u01b0\u01a1ng \u0111\u1ed3ng ho\u1eb7c h\u01a1n Vi\u1ec7t Nam. C\u00f3 th\u1ec3 k\u1ec3 \u0111\u1ebfn c\u00e1c qu\u1ed1c gia nh\u01b0 <a href=\"https:\/\/mocongtysingapore.com\/thanh-lap-cong-ty-tai-singapore\/\" target=\"_blank\" rel=\"noopener\"><strong>Singapore<\/strong><\/a>, Nh\u1eadt B\u1ea3n, Malaysia hay xa h\u01a1n l\u00e0 M\u1ef9, Ph\u00e1p, \u0110\u1ee9c,\u2026<\/p>\n<p>T\u00ednh nh\u1ea9m b\u1eb1ng b\u00e0n t\u00ednh Soroban th\u1ef1c ch\u1ea5t kh\u00f4ng ph\u1ea3i l\u00e0 h\u1ecdc to\u00e1n m\u00e0 l\u00e0 ph\u00e1t tri\u1ec3n t\u01b0 duy to\u00e1n h\u1ecdc c\u1ee7a tr\u1ebb. Vi\u1ec7c ph\u00e1t tri\u1ec3n t\u01b0 duy n\u00e3o b\u1ed9 cho tr\u1ebb l\u00e0 \u0111i\u1ec1u h\u1ebft s\u1ee9c c\u1ea7n thi\u1ebft. Nh\u1ea5t l\u00e0 trong \u0111\u1ed9 tu\u1ed5i tr\u1ebb h\u1ecdc ti\u1ec3u h\u1ecdc. Vi\u1ec7c h\u1ecdc to\u00e1n t\u01b0 duy ti\u1ec3u h\u1ecdc b\u1eb1ng Soroban kh\u00f4ng ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 h\u1ecdc. N\u00f3 c\u00f2n cho ph\u00e9p con tr\u1ebb \u0111\u01b0\u1ee3c ch\u01a1i v\u1edbi nh\u1eefng ph\u00e9p t\u00ednh to\u00e1n th\u00fa v\u1ecb v\u00e0 nhanh ch\u00f3ng.<\/p>\n<h2>H\u1ecdc to\u00e1n t\u01b0 duy b\u1eb1ng b\u00e0n t\u00ednh Soroban c\u00f9ng Kyna for Kids<\/h2>\n<p>Kh\u00f3a h\u1ecdc t\u00ednh nh\u1ea9m si\u00eau t\u1ed1c c\u00f9ng Soroban \u0111\u1ebfn t\u1eeb Kyna for Kids \u0111ang l\u00e0 m\u1ed9t trong nh\u1eefng kho\u00e1 h\u1ecdc \u0111\u01b0\u1ee3c nhi\u1ec1u ph\u1ee5 huynh l\u1ef1a ch\u1ecdn. Tr\u1ebb c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng c\u1ed9ng tr\u1eeb nh\u00e2n chia l\u00ean \u0111\u1ebfn h\u00e0ng ch\u1ee5c ng\u00e0n. \u0110\u1ed3ng th\u1eddi t\u00ednh to\u00e1n ch\u00ednh x\u00e1c nhi\u1ec1u ph\u00e9p t\u00ednh li\u00ean ti\u1ebfp trong th\u1eddi gian ng\u1eafn. Tr\u1ebb ph\u00e1t tri\u1ec3n to\u00e0n di\u1ec7n c\u1ea3 2 b\u00e1n c\u1ea7u n\u00e3o v\u00e0 kh\u1ea3 n\u0103ng ghi nh\u1edb, t\u1eadp trung c\u0169ng \u0111\u01b0\u1ee3c n\u00e2ng cao khi tham gia v\u00e0o kho\u00e1 h\u1ecdc n\u00e0y.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00f3 r\u1ea5t nhi\u1ec1u ph\u1ee5 huynh hi\u1ec7n nay cho con c\u1ee7a m\u00ecnh tham gia v\u00e0o c\u00e1c kho\u00e1 h\u1ecdc to\u00e1n t\u01b0 duy ngay t\u1eeb khi c\u00f2n h\u1ecdc ti\u1ec3u h\u1ecdc. V\u1eady to\u00e1n t\u01b0 duy ti\u1ec3u h\u1ecdc l\u00e0 g\u00ec? Li\u1ec7u b\u1ed9 m\u00f4n n\u00e0y c\u00f3 gi\u00fap \u00edch \u0111\u01b0\u1ee3c g\u00ec cho con c\u00e1i c\u1ee7a b\u1ea1n trong qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp. C\u00f9ng<\/p>\n","protected":false},"author":1,"featured_media":4425,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3363],"tags":[2252,1629],"class_list":{"0":"post-4423","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-toan-tu-duy","8":"tag-toan-tu-duy-soroban","9":"tag-toan-tu-duy-tieu-hoc"},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/posts\/4423","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/comments?post=4423"}],"version-history":[{"count":3,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/posts\/4423\/revisions"}],"predecessor-version":[{"id":15543,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/posts\/4423\/revisions\/15543"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/media\/4425"}],"wp:attachment":[{"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/media?parent=4423"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/categories?post=4423"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/tags?post=4423"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}