{"id":8945,"date":"2019-10-04T01:54:36","date_gmt":"2019-10-04T01:54:36","guid":{"rendered":"https:\/\/kynaforkids.vn\/blog\/?p=8945"},"modified":"2019-10-04T01:56:07","modified_gmt":"2019-10-04T01:56:07","slug":"hoc-toan-kieu-nhat-kham-pha-bi-kip-hoc-toan-sieu-hieu-qua-cua-nguoi-nhat","status":"publish","type":"post","link":"https:\/\/kynaforkids.vn\/blog\/hoc-toan-kieu-nhat-kham-pha-bi-kip-hoc-toan-sieu-hieu-qua-cua-nguoi-nhat.html","title":{"rendered":"H\u1ecdc to\u00e1n ki\u1ec3u Nh\u1eadt – Kh\u00e1m ph\u00e1 b\u00ed k\u00edp h\u1ecdc to\u00e1n si\u00eau hi\u1ec7u qu\u1ea3 c\u1ee7a ng\u01b0\u1eddi Nh\u1eadt"},"content":{"rendered":"

H\u1ecdc to\u00e1n ki\u1ec3u Nh\u1eadt<\/strong> s\u1edf d\u0129 tr\u1edf th\u00e0nh ph\u01b0\u01a1ng ph\u00e1p h\u1ecdc to\u00e1n<\/strong> \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi \u0111\u00f3n nh\u1eadn b\u1edfi h\u00ecnh th\u1ee9c h\u1ecdc m\u00e0 ch\u01a1i, ch\u01a1i m\u00e0 h\u1ecdc do ng\u01b0\u1eddi Nh\u1eadt t\u1ea1o ra.<\/p>\n

Nh\u1eefng \u0111\u1ee9a tr\u1ebb t\u1ea1i Nh\u1eadt B\u1ea3n khi h\u1ecdc m\u00f4n h\u1ecdc kh\u00f4 khan n\u00e0y kh\u00f4ng b\u1ecb r\u00e0ng bu\u1ed9c b\u1edfi s\u1ed1 ti\u1ebft h\u1ecdc, b\u1edfi \u0111i\u1ec3m s\u1ed1. Ch\u00fang \u0111\u01b0\u1ee3c h\u1ecdc trong m\u00f4n tr\u01b0\u1eddng to\u00e1n t\u01b0 duy<\/a><\/strong> \u0111\u00fang ngh\u0129a n\u00ean hi\u1ec7u qu\u1ea3 c\u1ef1c cao.<\/p>\n

Ng\u01b0\u1eddi Nh\u1eadt h\u1ecdc to\u00e1n nh\u01b0 th\u1ebf n\u00e0o?<\/span><\/h2>\n

Theo Pisa (Ch\u01b0\u01a1ng tr\u00ecnh \u0111\u00e1nh gi\u00e1 h\u1ecdc sinh to\u00e0n c\u1ea7u)<\/strong> th\u00ec tr\u1ebb em Nh\u1eadt B\u1ea3n \u0111\u1ee9ng th\u1ee9 2 th\u1ebf gi\u1edbi v\u1ec1 m\u00f4n To\u00e1n. Nh\u01b0ng \u0111i\u1ec1u l\u1ea1 l\u00f9ng l\u00e0 c\u00e1c em ch\u1ec9 d\u00e0nh r\u1ea5t \u00edt th\u1eddi gian \u0111\u1ec3 h\u1ecdc th\u00eam ngo\u00e0i gi\u1edd v\u00e0 m\u00f4n To\u00e1n lu\u00f4n \u0111\u01b0\u1ee3c \u0111\u00f3n nh\u1eadn nh\u01b0 m\u1ed9t tr\u00f2 ch\u01a1i tr\u00ed tu\u1ec7 h\u01a1n l\u00e0 m\u1ed9t m\u00f4n h\u1ecdc nh\u00e0m ch\u00e1n.<\/p>\n

\"H\u1ecdc<\/p>\n

Ti\u1ebft h\u1ecdc to\u00e1n c\u1ee7a ng\u01b0\u1eddi Nh\u1eadt th\u01b0\u1eddng b\u1eaft \u0111\u1ea7u b\u1eb1ng nh\u1eefng l\u1eddi ch\u00e0o h\u1ecfi, nh\u1eefng l\u1eddi h\u1ecfi th\u0103m h\u1ebft s\u1ee9c t\u1ef1 nhi\u00ean<\/strong> c\u1ee7a gi\u00e1o vi\u00ean d\u00e0nh cho h\u1ecdc sinh. Sau \u0111\u00f3, h\u1ecd m\u1edbi ti\u1ebfn \u0111\u1ebfn gi\u1ea3i quy\u1ebft c\u00e1c ph\u00e9p t\u00ednh to\u00e1n.<\/p>\n

Gi\u00e1o vi\u00ean s\u1ebd \u0111\u01b0a nh\u1eefng v\u1ea5n \u0111\u1ec1 c\u1ee7a bu\u1ed5i h\u1ecdc l\u00ean b\u1ea3ng. L\u1ea7n l\u01b0\u1ee3t c\u00e1c h\u1ecdc sinh s\u1ebd xung phong l\u00ean gi\u1ea3i c\u00e1c b\u00e0i to\u00e1n.<\/p>\n

C\u00e1c h\u1ecdc sinh s\u1ebd \u0111\u01b0a ra \u0111\u00e1nh gi\u00e1 v\u1ec1 c\u00e1c c\u00e1ch gi\u1ea3i. C\u1ea3 gi\u00e1o vi\u00ean l\u1eabn h\u1ecdc sinh \u0111\u1ec1u c\u00f9ng nhau t\u00ecm ra c\u00e1ch gi\u1ea3i v\u00e0 \u0111\u00e1p \u00e1n. Th\u1ebf n\u00ean c\u00f9ng m\u1ed9t c\u00e2u h\u1ecfi nh\u01b0ng h\u1ecd s\u1ebd t\u01b0 duy ra nhi\u1ec1u c\u00e1ch di\u1ec5n gi\u1ea3i kh\u00e1c nhau \u0111\u1ec3 \u0111\u01b0a ra c\u00f9ng \u0111\u00e1p \u00e1n ch\u00ednh x\u00e1c.<\/p>\n

Bu\u1ed5i h\u1ecdc to\u00e1n tr\u1edf th\u00e0nh bu\u1ed5i th\u1ea3o lu\u1eadn s\u00f4i n\u1ed5i, trong \u0111\u00f3 ng\u01b0\u1eddi th\u1ea7y d\u01b0\u1eddng nh\u01b0 ch\u1ec9 c\u00f3 vai tr\u00f2 d\u1eabn d\u1eaft ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 trung t\u00e2m \u0111\u01b0a ra c\u00e1ch l\u00e0m to\u00e1n<\/strong>. H\u1ecdc sinh \u0111\u01b0\u1ee3c tho\u1ea3i m\u00e1i t\u01b0 duy, ph\u1ea3n bi\u1ec7n, th\u1ea3o lu\u1eadn m\u00e0 kh\u00f4ng h\u1ec1 s\u1ee3 b\u1ecb sai, s\u1ee3 b\u1ecb tr\u00e1ch ph\u1ea1t.<\/p>\n

M\u1ed7i bu\u1ed5i h\u1ecdc to\u00e1n c\u1ee7a ng\u01b0\u1eddi Nh\u1eadt nh\u01b0 m\u1ed9t s\u00e2n ch\u01a1i tr\u00ed tu\u1ec7 th\u1ef1c s\u1ef1. \u0110\u00f3 ch\u00ednh l\u00e0 l\u00fd do tr\u1ebb con Nh\u1eadt B\u1ea3n y\u00eau th\u00edch m\u00f4n To\u00e1n v\u00e0 h\u1ecdc b\u1eb1ng s\u1ef1 \u0111am m\u00ea ch\u1ee9 kh\u00f4ng ph\u1ea3i \u00e9p bu\u1ed9c.<\/p>\n

H\u1ecdc to\u00e1n ki\u1ec3u Nh\u1eadt – Kh\u00e1m ph\u00e1 ph\u01b0\u01a1ng ph\u00e1p t\u00ednh nh\u1ea9m c\u1ef1c nhanh<\/span><\/h2>\n

Ng\u01b0\u1eddi Nh\u1eadt c\u00f2n \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi kh\u1ea3 n\u0103ng t\u00ednh nh\u1ea9m c\u1ef1c nhanh. T\u1ea1i \u0111\u1ea5t n\u01b0\u1edbc n\u00e0y, nh\u1ea9m t\u00ednh nhanh<\/strong> c\u00f2n tr\u1edf th\u00e0nh m\u1ed9t s\u00e0n \u0111\u1ea5u tr\u00ed tu\u1ec7 mang t\u00ean Soroban<\/a><\/strong> v\u1edbi c\u1ea5p \u0111\u1ed9 cao nh\u1ea5t l\u00e0 Flash Anzan.<\/p>\n

\"Ph\u01b0\u01a1ng<\/p>\n

Trong cu\u1ed9c thi n\u00e0y, 15 s\u1ed1 s\u1ebd xu\u1ea5t hi\u1ec7n tr\u00ean m\u00e0n h\u00ecnh trong t\u00edch t\u1eafc. M\u1ed7i s\u1ed1 n\u1eb1m gi\u1eefa 100 \u0111\u1ebfn 999, c\u00e1c th\u00ed sinh s\u1ebd ph\u1ea3i c\u1ed9ng t\u1ea5t c\u1ea3 c\u00e1c s\u1ed1 n\u00e0y \u0111\u1ec3 ra k\u1ebft qu\u1ea3. \u0110i\u1ec1u \u0111i\u00ean r\u1ed3 nh\u1ea5t l\u00e0 15 con s\u1ed1 n\u00e0y xu\u1ea5t hi\u1ec7n ch\u1ec9 trong c\u00f3 1,85 gi\u00e2y v\u00e0 ng\u01b0\u1eddi n\u1eafm gi\u1eef k\u1ef7 l\u1ee5c th\u1ebf gi\u1edbi \u0111\u00e3 \u0111\u01b0a ra c\u00e2u tr\u1ea3 l\u1eddi ch\u1ec9 1,7 gi\u00e2y sau khi nh\u1eefng con s\u1ed1 xu\u1ea5t hi\u1ec7n h\u1ebft.<\/p>\n

H\u1ecdc to\u00e1n ki\u1ec3u Nh\u1eadt v\u1edbi t\u00ean g\u1ecdi Soroban<\/strong> \u0111\u01b0\u1ee3c b\u1eaft ngu\u1ed3n t\u1eeb chi\u1ebfc b\u00e0n t\u00ednh c\u1ed5 soroban c\u00f3 t\u1eeb th\u1ebf k\u1ec9 16-17.<\/p>\n

T\u1eeb chi\u1ebfc b\u00e0n t\u00ednh g\u1ea3y<\/strong> th\u1ef1c t\u1ebf, ng\u01b0\u1eddi Nh\u1eadt \u0111\u00e3 ph\u00e1t minh ra ph\u01b0\u01a1ng ph\u00e1p t\u00ednh nh\u1ea9m si\u00eau t\u1ed1c<\/strong> b\u1eb1ng c\u00e1ch d\u1ef1a tr\u00ean c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u00e0n t\u00ednh \u201c\u1ea3o\u201d.<\/p>\n

Ng\u01b0\u1eddi th\u1ef1c hi\u1ec7n ph\u00e9p t\u00ednh s\u1ebd t\u01b0\u1edfng t\u01b0\u1ee3ng nh\u01b0 m\u00ecnh \u0111ang d\u00f9ng b\u00e0n t\u00ednh g\u1ea3y soroban<\/strong> v\u00e0 \u0111\u01b0a ra \u0111\u00e1p \u00e1n ch\u1ec9 trong t\u00edch t\u1eafc.<\/p>\n

V\u1edbi ph\u01b0\u01a1ng ph\u00e1p h\u1ecdc t\u00ednh nh\u1ea9m<\/strong> b\u1eb1ng b\u00e0n t\u00ednh soroban n\u00e0y, ng\u01b0\u1eddi h\u1ecdc kh\u00f4ng ch\u1ec9 ph\u00e1t tri\u1ec3n t\u01b0 duy nh\u1ea1y b\u00e9n<\/strong> v\u1edbi con s\u1ed1, ph\u00e9p t\u00ednh. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 n\u00e3o b\u1ed9 \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh to\u00e0n di\u1ec7n c\u1ea3 b\u00e1n c\u1ea7u n\u00e3o tr\u00e1i v\u00e0 n\u00e3o ph\u1ea3i. Trong \u0111\u00f3, n\u00e3o tr\u00e1i l\u00e0m nhi\u1ec7m v\u1ee5 ti\u1ebfp nh\u1eadn x\u1eed l\u00fd th\u00f4ng tin c\u00f2n n\u00e3o ph\u1ea3i s\u1ebd t\u01b0\u1edfng t\u01b0\u1ee3ng ra h\u00ecnh \u1ea3nh, con s\u1ed1,… S\u1ef1 k\u1ebft h\u1ee3p ho\u00e0n h\u1ea3o n\u00e0y gi\u00fap ng\u01b0\u1eddi h\u1ecdc to\u00e1n ki\u1ec3u Nh\u1eadt s\u1ebd nh\u1eadn d\u01b0\u1ee3c nhi\u1ec1u l\u1ee3i \u00edch: T\u01b0 duy nhanh, ph\u1ea3n x\u1ea1 t\u1ed1t, ghi nh\u1edb ch\u00ednh x\u00e1c, kh\u1ea3 n\u0103ng t\u1eadp trung cao \u0111\u1ed9\u2026.<\/p>\n

Nghe \u0111\u1ebfn \u0111\u00e2y th\u00f4i b\u1ea1n \u0111\u00e3 qu\u00e1 ph\u1ee5c ng\u01b0\u1eddi Nh\u1eadt r\u1ed3i ph\u1ea3i kh\u00f4ng? H\u1ecd kh\u00f4ng t\u1ea1o ra nh\u1eefng c\u1ed7 m\u00e1y \u0111\u1ec3 t\u00ednh to\u00e1n, h\u1ecd t\u1ea1o ra b\u1ed9 n\u00e3o si\u00eau \u0111\u1eb3ng \u0111\u1ec3 l\u00e0m to\u00e1n.<\/p>\n

V\u1eady b\u1ea1n c\u00f3 mu\u1ed1n con c\u1ee7a m\u00ecnh s\u1ebd t\u1ef1 h\u1ecdc to\u00e1n m\u00e0 c\u0169ng si\u00eau nh\u01b0 ng\u01b0\u1eddi Nh\u1eadt?<\/p>\n

Tr\u01b0\u1edbc ti\u00ean h\u00e3y gi\u00fap b\u00e9 th\u1ef1c s\u1ef1 y\u00eau th\u00edch m\u00f4n h\u1ecdc n\u00e0y \u0111\u00e3 nh\u00e9!<\/p>\n

V\u00e0 ngay sau \u0111\u00f3, h\u00e3y t\u00ecm hi\u1ec3u v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p h\u1ecdc to\u00e1n ki\u1ec3u Nh\u1eadt soroban<\/strong> T\u1ea0I \u0110\u00c2Y<\/strong><\/a>. Ch\u1eafc ch\u1eafn c\u00e1c bu\u1ed5i h\u1ecdc to\u00e1n c\u1ee7a con b\u1ea1n s\u1ebd th\u00fa v\u1ecb v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n r\u1ea5t nhi\u1ec1u!<\/p>\n","protected":false},"excerpt":{"rendered":"

H\u1ecdc to\u00e1n ki\u1ec3u Nh\u1eadt s\u1edf d\u0129 tr\u1edf th\u00e0nh ph\u01b0\u01a1ng ph\u00e1p h\u1ecdc to\u00e1n \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi \u0111\u00f3n nh\u1eadn b\u1edfi h\u00ecnh th\u1ee9c h\u1ecdc m\u00e0 ch\u01a1i, ch\u01a1i m\u00e0 h\u1ecdc do ng\u01b0\u1eddi Nh\u1eadt t\u1ea1o ra. Nh\u1eefng \u0111\u1ee9a tr\u1ebb t\u1ea1i Nh\u1eadt B\u1ea3n khi h\u1ecdc m\u00f4n h\u1ecdc kh\u00f4 khan n\u00e0y kh\u00f4ng b\u1ecb r\u00e0ng bu\u1ed9c b\u1edfi s\u1ed1 ti\u1ebft h\u1ecdc, b\u1edfi \u0111i\u1ec3m s\u1ed1.<\/p>\n","protected":false},"author":1,"featured_media":8947,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3347],"tags":[],"class_list":{"0":"post-8945","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-nuoi-day-con"},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/posts\/8945","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=8945"}],"version-history":[{"count":0,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/posts\/8945\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/media\/8947"}],"wp:attachment":[{"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/media?parent=8945"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/categories?post=8945"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/tags?post=8945"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}