{"id":9124,"date":"2019-10-04T03:40:26","date_gmt":"2019-10-04T03:40:26","guid":{"rendered":"https:\/\/kynaforkids.vn\/blog\/?p=9124"},"modified":"2019-10-04T03:41:41","modified_gmt":"2019-10-04T03:41:41","slug":"bai-tap-toan-soroban-giup-nang-cao-ky-nang-tap-trung-cua-tre","status":"publish","type":"post","link":"https:\/\/kynaforkids.vn\/blog\/bai-tap-toan-soroban-giup-nang-cao-ky-nang-tap-trung-cua-tre.html","title":{"rendered":"B\u00e0i t\u1eadp to\u00e1n Soroban – Gi\u00fap n\u00e2ng cao k\u1ef9 n\u0103ng t\u1eadp trung c\u1ee7a tr\u1ebb"},"content":{"rendered":"

B\u00e0i t\u1eadp to\u00e1n Soroban ch\u00ednh l\u00e0 c\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a ph\u1ee5 huynh. N\u1ebfu b\u1ed1 m\u1eb9 \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t m\u00f4i tr\u01b0\u1eddng l\u00fd t\u01b0\u1edfng \u0111\u1ec3 con tr\u1ebb r\u00e8n luy\u1ec7n t\u01b0 duy, ph\u00e1t tri\u1ec3n tr\u00ed tu\u1ec7 to\u00e0n di\u1ec7n b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p to\u00e1n h\u1ecdc \u0111\u00fang ngh\u0129a. Gi\u00fap tr\u1ebb c\u00f3 th\u1ec3 v\u1eeba t\u00ednh to\u00e1n th\u1eadt nhanh ch\u00f3ng, m\u00f4n to\u00e1n \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n v\u00e0 ph\u00e1t tri\u1ec3n v\u01b0\u1ee3t tr\u1ed9i \u1edf c\u00e1c ho\u1ea1t \u0111\u1ed9ng kh\u00e1c. H\u01a1n th\u1ebf n\u1eefa, vi\u1ec7c h\u1ecdc t\u1eadp t\u1ea1i m\u00f4i tr\u01b0\u1eddng n\u00e0y c\u00f2n gi\u00fap tr\u1ebb tr\u1edf n\u00ean t\u1ef1 tin h\u01a1n, t\u1eadp trung h\u01a1n, s\u00e1ng t\u1ea1o h\u01a1n.<\/p>\n

Kh\u00f4ng ch\u1ec9 d\u1eebng l\u1ea1i \u1edf kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n, \u0111\u00f3 ch\u00ednh l\u00e0 b\u00ed m\u1eadt c\u1ee7a Soroban<\/span><\/h2>\n
\"B\u00e0i
Khi s\u1eed d\u1ee5ng b\u00e0i t\u1eadp to\u00e1n Soroban, tr\u1ebb ph\u1ea3i t\u1eadp trung ch\u00fa \u00fd v\u00e0 v\u1eadn d\u1ee5ng\u00a0c\u00e1c con s\u1ed1, t\u1eeb \u0111\u00f3 n\u00e2ng cao n\u0103ng l\u1ef1c t\u1eadp trung<\/figcaption><\/figure>\n

\u201cSoroban\u201d trong ti\u1ebfng Nh\u1eadt l\u00e0 b\u00e0n t\u00ednh. V\u1edbi b\u00e0i t\u1eadp to\u00e1n Soroban, tr\u1ebb kh\u00f4ng ch\u1ec9 n\u00e2ng cao n\u0103ng l\u1ef1c t\u00ednh to\u00e1n m\u00e0 c\u1ea3 nh\u1eefng k\u1ef9 n\u0103ng c\u1ea7n thi\u1ebft kh\u00e1c c\u0169ng \u0111\u01b0\u1ee3c b\u1ed3i d\u01b0\u1ee1ng, nh\u01b0 \u201cs\u1ee9c t\u1eadp trung\u201d, \u201ckh\u1ea3 n\u0103ng t\u01b0\u1edfng t\u01b0\u1ee3ng\u201d hay \u201cn\u0103ng l\u1ef1c tr\u00ed nh\u1edb\u201d, t\u1eeb \u0111\u00f3 gi\u00fap tr\u1ebb ph\u00e1t tri\u1ec3n m\u1ed9t c\u00e1ch to\u00e0n di\u1ec7n. Khi s\u1eed d\u1ee5ng b\u00e0i t\u1eadp to\u00e1n Soroban, tr\u1ebb ph\u1ea3i t\u1eadp trung ch\u00fa \u00fd v\u00e0 v\u1eadn d\u1ee5ng c\u00e1c con s\u1ed1, t\u1eeb \u0111\u00f3 n\u00e2ng cao n\u0103ng l\u1ef1c t\u1eadp trung. L\u1eb7p l\u1ea1i qu\u00e1 tr\u00ecnh n\u00e0y nhi\u1ec1u l\u1ea7n, d\u1ea7n d\u1ea7n tr\u1ebb s\u1ebd h\u00ecnh th\u00e0nh kh\u1ea3 n\u0103ng ch\u00fa \u00fd, quan s\u00e1t s\u1ef1 vi\u1ec7c xung quanh v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u ch\u00ednh x\u00e1c.<\/p>\n

\u0110\u00e2y v\u1ed1n l\u00e0 m\u1ed9t trong nh\u1eefng k\u1ef9 n\u0103ng thi\u1ebft y\u1ebfu m\u00e0 \u0111\u1ee9a tr\u1ebb n\u00e0o c\u0169ng c\u1ea7n ph\u1ea3i c\u00f3 \u0111\u1ec3 tr\u1edf th\u00e0nh \u201cng\u01b0\u1eddi l\u1edbn\u201d th\u1eadt s\u1ef1. M\u1ed9t trong nh\u1eefng b\u01b0\u1edbc khi s\u1eed d\u1ee5ng b\u00e0n t\u00ednh Soroban l\u00e0 \u201cYomiagezan\u201d – t\u00ednh \u0111\u1ecdc, \u0111\u00f2i h\u1ecfi tr\u1ebb ph\u1ea3i t\u1eadp trung l\u1eafng nghe, ghi nh\u1edb v\u00e0 t\u00ednh to\u00e1n ch\u00ednh x\u00e1c, gi\u00fap tr\u1ebb t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng t\u1eadp trung, t\u00ednh to\u00e1n v\u00e0 k\u1ef9 n\u0103ng x\u1eed l\u00fd ch\u00ednh x\u00e1c c\u00e1c con s\u1ed1.<\/p>\n

B\u00ean c\u1ea1nh \u0111\u00f3, b\u00e0i t\u1eadp to\u00e1n Soroban c\u00f2n c\u00f3 b\u01b0\u1edbc \u201cAnzan\u201d – t\u00ednh nh\u1ea9m. K\u1ef9 n\u0103ng n\u00e0y bu\u1ed9c tr\u1ebb s\u1eed d\u1ee5ng ph\u1ea7n n\u00e3o ph\u1ea3i \u0111\u1ec3 t\u01b0\u1edfng t\u01b0\u1ee3ng h\u1ea1t t\u00ednh v\u00e0 t\u00ednh to\u00e1n, gi\u00fap n\u00e2ng cao n\u0103ng l\u1ef1c l\u00ed gi\u1ea3i v\u1ea5n \u0111\u1ec1 v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u1edfng t\u01b0\u1ee3ng. Vi\u1ec7c ti\u1ebfp x\u00fac v\u1edbi c\u00e1c ph\u00e9p to\u00e1n c\u1ed9ng tr\u1eeb nh\u00e2n chia ph\u1ee9c t\u1ea1p tr\u00ean nhi\u1ec1u con s\u1ed1 l\u1edbn nh\u1ecf kh\u00e1c nhau s\u1ebd k\u00edch th\u00edch n\u0103ng l\u1ef1c tr\u00ed nh\u1edb c\u1ee7a tr\u1ebb. N\u00f3i c\u00e1ch kh\u00e1c, b\u00e0n t\u00ednh Soroban ch\u00ednh l\u00e0 c\u00f4ng c\u1ee5 gi\u00fap tr\u1ebb ph\u00e1t tri\u1ec3n n\u0103ng l\u1ef1c (hay n\u0103ng l\u1ef1c tr\u00ed n\u00e3o).<\/p>\n

B\u00e0i t\u1eadp to\u00e1n Soroban, ng\u01b0\u1eddi b\u1ea1n c\u00f9ng tr\u1ebb tr\u01b0\u1edfng th\u00e0nh<\/span><\/h2>\n
\"B\u00e0i
B\u00e0n t\u00ednh\u00a0Soroban ch\u00ednh l\u00e0 c\u00f4ng c\u1ee5 gi\u00fap tr\u1ebb ph\u00e1t tri\u1ec3n n\u0103ng l\u1ef1c (hay n\u0103ng\u00a0l\u1ef1c tr\u00ed n\u00e3o)<\/figcaption><\/figure>\n

H\u00e3y th\u1eed t\u01b0\u1edfng t\u01b0\u1ee3ng tr\u1ebb nh\u00e0 b\u1ea1n \u0111ang s\u1eed d\u1ee5ng b\u00e0n t\u00ednh\u00a0Soroban<\/strong> nh\u00e9! Khi tr\u1ebb s\u1eed d\u1ee5ng ng\u00f3n tay \u0111\u1ec3 di chuy\u1ec3n c\u00e1c h\u1ea1t\u00a0t\u00ednh m\u1ed9t c\u00e1ch linh ho\u1ea1t, n\u00e3o b\u1ed9 c\u0169ng \u0111\u01b0\u1ee3c k\u00edch th\u00edch, th\u00fac \u0111\u1ea9y\u00a0s\u1ef1 ph\u00e1t tri\u1ec3n tr\u00ed tu\u1ec7. Ngo\u00e0i ra, vi\u1ec7c tr\u1ebb th\u1ef1c hi\u1ec7n c\u00e1c \u0111\u1ed9ng t\u00e1c\u00a0tay m\u1ed9t c\u00e1ch c\u00f3 ch\u1ee7 \u0111\u00edch khi s\u1eed d\u1ee5ng b\u00e0n t\u00ednh c\u00f2n c\u00f3 t\u00e1c d\u1ee5ng\u00a0n\u00e2ng cao t\u00ednh t\u1ef1 ch\u1ee7 \u1edf tr\u1ebb, tr\u1ebb c\u00f3 th\u1ec3 h\u1ecdc to\u00e1n th\u1ecfa m\u00e1i v\u00e0 hi\u1ec7u qu\u1ea3. Khi ngh\u0129 \u0111\u1ebfn vi\u1ec7c con tr\u1ebb s\u1ebd ph\u00e1t\u00a0tri\u1ec3n theo h\u01b0\u1edbng n\u00e0y, b\u1ea1n c\u00f3 th\u1ea5y ph\u1ea5n ch\u1ea5n h\u01a1n kh\u00f4ng! H\u01a1n\u00a0h\u1ebft th\u1ea3y, nh\u1eefng ti\u1ebfng reo vui \u201cCon bi\u1ebft r\u1ed3i\/Con hi\u1ec3u r\u1ed3i!\u201d hay \u201cCon\u00a0l\u00e0m \u0111\u01b0\u1ee3c r\u1ed3i!\u201d c\u1ee7a con tr\u1ebb sau khi mi\u1ec7t m\u00e0i t\u00ednh to\u00e1n ch\u00ednh l\u00e0\u00a0ni\u1ec1m h\u1ea1nh ph\u00fac c\u1ee7a c\u00e1c b\u1eadc l\u00e0m cha m\u1eb9 ph\u1ea3i kh\u00f4ng n\u00e0o.<\/p>\n

C\u00f3 kh\u00e1 nhi\u1ec1u ph\u1ee5 huynh sau khi tham d\u1ef1 m\u1ed9t ti\u1ebft h\u1ecdc b\u00e0i t\u1eadp to\u00e1n Soroban<\/strong> v\u00e0 nh\u00ecn th\u1ea5y d\u00e1ng v\u1ebb tr\u1ebb ch\u0103m ch\u00fa gi\u1ea3i b\u00e0i \u0111\u00e3 chia s\u1ebb\u00a0\u201c\u1ede nh\u00e0, tr\u1ebb \u00edt khi n\u00e0o ch\u1ecbu ng\u1ed3i im l\u00e2u nh\u01b0 v\u1eady m\u00e0 l\u1ea1i c\u00f3 th\u1ec3 t\u1eadp\u00a0trung \u0111\u01b0\u1ee3c nh\u01b0 th\u1ebf n\u00e0y\u201d. Th\u1eadt ra, con tr\u1ebb \u0111ang l\u1edbn l\u00ean t\u1eebng ng\u00e0y\u00a0v\u1edbi t\u1ed1c \u0111\u1ed9 ch\u00f3ng m\u1eb7t m\u00e0 ch\u00fang ta kh\u00f4ng th\u1ec3 ng\u1edd t\u1edbi. B\u00ean c\u1ea1nh\u00a0vi\u1ec7c h\u1ecdc \u1edf tr\u01b0\u1eddng, h\u00e3y cho tr\u1ebb ti\u1ebfp x\u00fac v\u1edbi to\u00e1n h\u1ecdc s\u1edbm v\u00e0 \u1edf\u00a0nhi\u1ec1u n\u01a1i trong cu\u1ed9c s\u1ed1ng h\u1eb1ng ng\u00e0y nh\u01b0 ti-vi, qu\u00e1n \u0103n,… H\u00e3y\u00a0\u0111\u1ec3 b\u00e0n t\u00ednh Soroban l\u00e0 ng\u01b0\u1eddi b\u1ea1n \u0111\u1ed3ng h\u00e0nh th\u00e2n thi\u1ebft, gi\u00fap tr\u1ebb\u00a0c\u00f3 nh\u1eefng b\u01b0\u1edbc ti\u1ebfn nh\u1ea3y v\u1ecdt trong qu\u00e1 tr\u00ecnh tr\u01b0\u1edfng th\u00e0nh.<\/p>\n","protected":false},"excerpt":{"rendered":"

B\u00e0i t\u1eadp to\u00e1n Soroban ch\u00ednh l\u00e0 c\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a ph\u1ee5 huynh. N\u1ebfu b\u1ed1 m\u1eb9 \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t m\u00f4i tr\u01b0\u1eddng l\u00fd t\u01b0\u1edfng \u0111\u1ec3 con tr\u1ebb r\u00e8n luy\u1ec7n t\u01b0 duy, ph\u00e1t tri\u1ec3n tr\u00ed tu\u1ec7 to\u00e0n di\u1ec7n b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p to\u00e1n h\u1ecdc \u0111\u00fang ngh\u0129a. Gi\u00fap tr\u1ebb c\u00f3 th\u1ec3 v\u1eeba t\u00ednh to\u00e1n th\u1eadt nhanh ch\u00f3ng, m\u00f4n to\u00e1n<\/p>\n","protected":false},"author":1,"featured_media":9126,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3347],"tags":[],"class_list":{"0":"post-9124","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\/9124","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=9124"}],"version-history":[{"count":0,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/posts\/9124\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/media\/9126"}],"wp:attachment":[{"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/media?parent=9124"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/categories?post=9124"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/tags?post=9124"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}