{"id":2729,"date":"2021-10-14T21:27:25","date_gmt":"2021-10-14T14:27:25","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=2729"},"modified":"2021-10-14T22:10:18","modified_gmt":"2021-10-14T15:10:18","slug":"tong-hop-kien-thuc-nhanh-kho-bai-tap-van-dung-toan-lop-1","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/tong-hop-kien-thuc-nhanh-kho-bai-tap-van-dung-toan-lop-1\/","title":{"rendered":"T\u1ed5ng h\u1ee3p ki\u1ebfn th\u1ee9c nhanh & Kho b\u00e0i t\u1eadp v\u1eadn d\u1ee5ng- To\u00e1n l\u1edbp 1"},"content":{"rendered":"\n

Ghi ch\u00fa: T\u00e0i li\u1ec7u tr\u00edch d\u1eabn<\/p>\n\n\n\n

N\u1eafm ch\u1eafc ki\u1ebfn th\u1ee9c To\u00e1n l\u1edbp 1 l\u00e0 n\u1ec1n t\u1ea3ng gi\u00fap h\u1ecdc t\u1ed1t m\u00f4n h\u1ecdc n\u00e0y. B\u00e0i t\u1ed5ng h\u1ee3p \u0111\u1ecbnh l\u00fd, c\u00f4ng th\u1ee9c, v\u00ed d\u1ee5 v\u00e0 b\u00e0i t\u1eadp c\u1ee5 th\u1ec3 d\u01b0\u1edbi \u0111\u00e2y c\u1ee7a Vietlearn s\u1ebd gi\u00fap h\u1ecdc sinh<\/a> v\u00e0 ph\u1ee5 huynh h\u1ec7 th\u1ed1ng l\u00f4gic to\u00e0n b\u1ed9 ki\u1ebfn th\u1ee9c v\u00e0 h\u1ecdc t\u1ed1t To\u00e1n h\u1ecdc. N\u1ebfu c\u00f3 th\u1eafc m\u1eafc hay \u0111i\u1ec1u g\u00ec ch\u01b0a hi\u1ec3u, h\u00e3y b\u00ecnh lu\u1eadn b\u00ean d\u01b0\u1edbi, ch\u00fang t\u00f4i s\u1ebd gi\u00fap b\u1ea1n gi\u1ea3i \u0111\u00e1p.<\/p>\n\n\n\n

T\u1ed5ng h\u1ee3p ki\u1ebfn th\u1ee9c To\u00e1n l\u1edbp 1<\/p>\n\n\n\n

T\u1ed5ng h\u1ee3p ki\u1ebfn th\u1ee9c To\u00e1n l\u1edbp 1<\/p>\n\n\n\n

B\u00e0i t\u1eadp v\u1eadn d\u1ee5ng To\u00e1n ti\u1ec3u h\u1ecdc l\u1edbp 1<\/p>\n\n\n\n

B\u00e0i 1: Khoanh v\u00e0o ch\u1eef c\u00e1i \u0111\u1eb7t tr\u01b0\u1edbc k\u1ebft qu\u1ea3 \u0111\u00fang:<\/p>\n\n\n\n

a, S\u1ed1 78 g\u1ed3m \u2026\u2026..ch\u1ee5c v\u00e0 \u2026\u2026.. \u0111\u01a1n v\u1ecb.<\/p>\n\n\n\n

G\u1ed3m 8 ch\u1ee5c v\u00e0 7 \u0111\u01a1n v\u1ecb<\/p>\n\n\n\n

G\u1ed3m 7 ch\u1ee5c v\u00e0 8 \u0111\u01a1n v\u1ecb<\/p>\n\n\n\n

G\u1ed3m 78 ch\u1ee5c<\/p>\n\n\n\n

G\u1ed3m 7 ch\u1ee5c v\u00e0 0 \u0111\u01a1n v\u1ecb<\/p>\n\n\n\n

b, S\u1ed1 b\u00e9 nh\u1ea5t trong c\u00e1c s\u1ed1 sau l\u00e0: 14, 45, 68, 92, 77<\/p>\n\n\n\n

14 B. 68 C. 92 D. 77<\/p>\n\n\n\n

c, S\u1ed1 li\u1ec1n tr\u01b0\u1edbc c\u1ee7a 49 l\u00e0 s\u1ed1 n\u00e0o?<\/p>\n\n\n\n

48 B. 53 C. 51 D. 50<\/p>\n\n\n\n

d, Vi\u1ebft c\u00e1c s\u1ed1 theo th\u1ee9 t\u1ef1 t\u1eeb b\u00e9 \u0111\u1ebfn l\u1edbn: 66, 88, 99, 44, 56<\/p>\n\n\n\n

66, 99, 88, 44, 56<\/p>\n\n\n\n

44, 56, 66, 88, 99<\/p>\n\n\n\n

99, 88, 66, 56, 44<\/p>\n\n\n\n

99, 56, 44, 88, 66<\/p>\n\n\n\n

e, 77cm + 33cm = \u2026\u2026\u2026\u2026<\/p>\n\n\n\n

110cm<\/p>\n\n\n\n

34cm<\/p>\n\n\n\n

103cm<\/p>\n\n\n\n

113cm<\/p>\n\n\n\n

g, H\u00ecnh d\u01b0\u1edbi \u0111\u00e2y c\u00f3 bao nhi\u00eau \u0111o\u1ea1n th\u1eb3ng:<\/p>\n\n\n\n

B\u00e0i t\u1eadp v\u1eadn d\u1ee5ng To\u00e1n l\u1edbp 1<\/p>\n\n\n\n

14<\/p>\n\n\n\n

12<\/p>\n\n\n\n

8<\/p>\n\n\n\n

10<\/p>\n\n\n\n

B\u00e0i t\u1eadp 2. T\u00ednh:<\/p>\n\n\n\n

2 + 7 = 4 + 5 = 6 + 6 =<\/p>\n\n\n\n

4 + 1 = 5 + 7 = 3 + 7 =<\/p>\n\n\n\n

4 + 4 = 4 + 6 = 5 + 5 =<\/p>\n\n\n\n

5 + 5 = 4 + 3 = 4 + 2 =<\/p>\n\n\n\n

6 + 1 = 5 + 2 = 2 + 4 =<\/p>\n\n\n\n

7 + 2 = 7 + 3 = 6 + 4 =<\/p>\n\n\n\n

7 + 2 = 7 + 3 = 7 + 1 =<\/p>\n\n\n\n

9 + 1 = 8 + 1 = 8 + 0 =<\/p>\n\n\n\n

10 + 1 = 10 + 2 = 9 + 3 =<\/p>\n\n\n\n

11 + 0= 11 + 4 = 11 + 5 =<\/p>\n\n\n\n

12 + 3 = 13 + 3 = 13 + 7 =<\/p>\n\n\n\n

B\u00e0i t\u1eadp 3: T\u00ednh (B\u00e0i t\u1eadp to\u00e1n l\u1edbp 1)<\/p>\n\n\n\n

8 \u2013 3 = 8 \u2013 4 = 8 \u2013 5 =<\/p>\n\n\n\n

7 \u2013 5 = 7 \u2013 6 = 7 \u2013 7=<\/p>\n\n\n\n

6 \u2013 4 = 6 \u2013 3 = 6 \u2013 5 =<\/p>\n\n\n\n

5 \u2013 4 = 5 \u2013 0 = 5 \u2013 3 =<\/p>\n\n\n\n

4 \u2013 4 = 4 \u2013 3 = 4 \u2013 2 =<\/p>\n\n\n\n

3 \u2013 3 = 3 \u2013 2 = 3 \u2013 1 =<\/p>\n\n\n\n

2 \u2013 0 = 2 \u2013 1 = 2 \u2013 2 =<\/p>\n\n\n\n

B\u00e0i t\u1eadp 4. (B\u00e0i t\u1eadp to\u00e1n l\u1edbp 1)<\/p>\n\n\n\n

\u0110i\u1ec1n <, >, =<\/p>\n\n\n\n

6 \u25a1 3 12 \u25a1 13 12 \u25a1 12<\/p>\n\n\n\n

6 + 4 \u25a1 7 \u2013 2 10 \u25a1 10 7 \u25a1 6 + 3<\/p>\n\n\n\n

13 \u25a1 15 15 \u25a1 12 3 + 7 \u25a1 6 + 1<\/p>\n\n\n\n

4 + 5 \u25a1 7 + 3 13 \u25a1 9 2 \u25a1 0<\/p>\n\n\n\n

12 + 3 \u25a1 9 11 \u25a1 13 9 \u2013 3 \u25a1 6<\/p>\n\n\n\n

6 C\u00e1ch d\u1ea1y con<\/a> h\u1ecdc To\u00e1n l\u1edbp 1 t\u1ea1i nh\u00e0 hi\u1ec7u qu\u1ea3<\/p>\n\n\n\n

Chia s\u1ebb c\u00e1ch h\u1ecdc t\u1ed1t<\/p>\n\n\n\n

  1. R\u00e8n luy\u1ec7n kh\u1ea3 n\u0103ng t\u1eadp trung cho con<\/li><\/ol>\n\n\n\n

    Kh\u1ea3 n\u0103ng t\u1eadp trung l\u00e0 n\u1ec1n t\u1ea3ng cho con h\u1ecdc t\u1eadp<\/a> m\u1ecdi th\u1ee9. Th\u1ebf nh\u01b0ng, kh\u1ea3 n\u0103ng t\u1eadp trung \u1edf tr\u1ebb 6 tu\u1ed5i c\u00f2n kh\u00e1 y\u1ebfu v\u00e0 d\u1ec5 b\u1ecb ph\u00e2n t\u00e2m. Theo chuy\u00ean gia<\/a> t\u00e2m l\u00fd, tr\u1ebb nh\u1ecf th\u01b0\u1eddng ch\u00fa \u00fd \u0111\u1ebfn nh\u1eefng h\u00ecnh \u1ea3nh tr\u1ef1c quan sinh \u0111\u1ed9ng, m\u00e0u s\u1eafc s\u1eb7c s\u1ee1, tr\u00f2 ch\u01a1i,\u2026 Tuy nhi\u00ean, th\u1eddi gian t\u1eadp trung c\u1ee7a b\u00e9 ch\u1ec9 k\u00e9o d\u00e0i t\u1eeb 25 \u2013 30 ph\u00fat. Sau th\u1eddi gian \u0111\u00f3, ph\u1ee5 huynh n\u00ean cho tr\u1ebb gi\u1ea3i lao \u0111i l\u00e0m vi\u1ec7c kh\u00e1c kho\u1ea3ng 15 ph\u00fat r\u1ed3i m\u1edbi ti\u1ebfp t\u1ee5c h\u1ecdc l\u1ea1i.<\/p>\n\n\n\n

    \u0110i\u1ec1u n\u00e0y nh\u1eb1m duy tr\u00ec v\u00e0 r\u00e8n luy\u1ec7n kh\u1ea3 n\u0103ng t\u1eadp trung c\u1ee7a tr\u1ebb trong h\u1ecdc To\u00e1n l\u1edbp 1.<\/p>\n\n\n\n

    1. \u0110\u1ecdc s\u00e1ch To\u00e1n l\u1edbp 1 th\u00e0nh ti\u1ebfng cho con nghe<\/li><\/ol>\n\n\n\n

      \u0110\u1ecdc s\u00e1ch th\u00e0nh ti\u1ebfng cho con nghe l\u00e0 h\u00e0nh \u0111\u1ed9ng c\u1ea7n thi\u1ebft m\u1ed7i ng\u00e0y. \u0110i\u1ec1u n\u00e0y gi\u00fap tr\u1ebb ti\u1ebfp thu m\u1ed9t c\u00e1ch th\u1ee5 \u0111\u1ed9ng v\u00e0 th\u00edch th\u00fa nh\u1eefng tri m\u1ee9c m\u00e0 ba m\u1eb9 \u0111\u1ecdc cho nghe.<\/p>\n\n\n\n

      K\u1ebft qu\u1ea3 kh\u1ea3o s\u00e1t x\u00e3 h\u1ed9i h\u1ecdc ch\u1ec9 ra, tr\u1ebb nh\u1ecf r\u1ea5t th\u00edch kho\u1ea3ng th\u1eddi gian \u0111\u01b0\u1ee3c ba m\u1eb9 \u0111\u1ecdc s\u00e1ch nghe m\u1ed7i t\u1ed1i.<\/p>\n\n\n\n

      Ph\u1ee5 huynh h\u00e3y ch\u1ecdn nh\u1eefng cu\u1ed1n s\u00e1ch ch\u1ee9a ki\u1ebfn th\u1ee9c d\u1ea1y To\u00e1n l\u1edbp 1 cho con nghe.<\/p>\n\n\n\n

      1. \u00d4n b\u00e0i c\u0169 To\u00e1n l\u1edbp 1 c\u00f9ng con<\/li><\/ol>\n\n\n\n

        \u00d4n b\u00e0i c\u0169 c\u00f9ng con l\u00e0 c\u00e1ch d\u1ea1y To\u00e1n l\u1edbp 1 \u1edf nh\u00e0 c\u1ea7n thi\u1ebft h\u00e0ng ng\u00e0y m\u00e0 ph\u1ee5 huynh kh\u00f4ng n\u00ean b\u1ecf qua d\u00f9 r\u1ea5t b\u1eadn. \u0110i\u1ec1u n\u00e0y nh\u1eb1m r\u00e8n luy\u1ec7n th\u00f3i quen \u00f4n b\u00e0i \u1edf nh\u00e0 v\u00e0 nh\u1eafc l\u1ea1i ki\u1ebfn th\u1ee9c cho tr\u1ebb.<\/p>\n\n\n\n

        Tuy nhi\u00ean, theo khuy\u1ebfn c\u00e1o c\u1ee7a chuy\u00ean gia<\/a>, ph\u1ee5 huynh ch\u1ec9 n\u00ean k\u00e8m con h\u1ecdc trong kho\u1ea3ng th\u1eddi gian 30 \u2013 45 ph\u00fat th\u00ec cho tr\u1ebb gi\u1ea3i lao tham gia v\u00e0o ho\u1ea1t \u0111\u1ed9ng th\u00fa v\u1ecb kh\u00e1c.<\/p>\n\n\n\n

        1. X\u00e1c \u0111\u1ecbnh m\u1ee5c ti\u00eau h\u1ecdc t\u1eadp<\/a> r\u00f5 r\u00e0ng<\/li><\/ol>\n\n\n\n

          \u0110\u1ec3 h\u1ecdc to\u00e1n l\u1edbp 1 \u0111\u1ea1t \u0111\u01b0\u1ee3c nh\u1eefng k\u1ebft qu\u1ea3 nh\u01b0 mong mu\u1ed1n, h\u1ecdc sinh<\/a> c\u1ea7n x\u00e1c \u0111\u1ecbnh cho m\u00ecnh m\u1ed9t m\u1ee5c ti\u00eau v\u00e0 l\u1ed9 tr\u00ecnh h\u1ecdc ph\u00f9 h\u1ee3p.<\/p>\n\n\n\n

          V\u1edbi h\u1ecdc sinh h\u01b0\u1edbng \u0111\u1ebfn k\u1ebft qu\u1ea3 h\u1ecdc t\u1eadp \u0111i\u1ec3m 9, \u0111i\u1ec3m 10 v\u00e0 danh hi\u1ec7u h\u1ecdc sinh gi\u1ecfi, c\u00e1c em c\u1ea7n ph\u1ea3i d\u00e0nh nhi\u1ec1u th\u1eddi gian \u00f4n t\u1eadp v\u00e0 n\u1eafm v\u1eefng to\u00e0n b\u1ed9 ki\u1ebfn th\u1ee9c. \u0110\u00f4i khi, c\u00e1c em s\u1ebd ph\u1ea3i ch\u00fa \u00fd \u0111\u1ebfn nh\u1eefng b\u00e0i t\u1eadp n\u00e2ng cao kh\u00f4ng c\u00f3 trong chuy\u00ean \u0111\u1ebfn l\u1edbp l\u1edbp 1 s\u00e1ch gi\u00e1o khoa.<\/p>\n\n\n\n

          Nh\u1eefng h\u1ecdc sinh h\u01b0\u1edbng \u0111\u1ebfn k\u1ebft qu\u1ea3 h\u1ecdc t\u1eadp \u0111i\u1ec3m 8 v\u00e0 danh hi\u1ec7u h\u1ecdc sinh kh\u00e1, c\u00e1c em s\u1ebd ch\u1ec9 c\u1ea7n n\u1eafm v\u1eefng ki\u1ebfn th\u1ee9c to\u00e1n l\u1edbp 1 c\u01a1 b\u1ea3n trong ch\u01b0\u01a1ng tr\u00ecnh s\u00e1ch gi\u00e1o khoa. \u0110\u1ed3ng ngh\u0129a, c\u00e1c em s\u1ebd ph\u1ea3i d\u00e0nh \u00edt th\u1eddi gian h\u1ecdc t\u1eadp h\u01a1n v\u00e0 c\u00f3 nhi\u1ec1u th\u1eddi gian \u0111\u1ec3 d\u00e0nh v\u00e0o nh\u1eefng ho\u1ea1t \u0111\u1ed9ng b\u1ed5 \u00edch kh\u00e1c.<\/p>\n\n\n\n

          Tuy v\u00e0o t\u1eebng m\u1ee5c ti\u00eau kh\u00e1c nhau s\u1ebd \u0111\u1ec1 ra nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p v\u00e0 l\u1ed9 tr\u00ecnh h\u1ecdc t\u1eadp kh\u00e1c nhau. Nh\u01b0ng quan tr\u1ecdng nh\u1ea5t, c\u00e1c em v\u1eabn c\u1ea7n ph\u1ea3i x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau h\u01b0\u1edbng \u0111\u1ebfn trong n\u0103m h\u1ecdc c\u1ee7a m\u00ecnh l\u00e0 g\u00ec.<\/p>\n\n\n\n

          1. Ch\u00fa tr\u1ecdng r\u00e8n luy\u1ec7n th\u1ec3 ch\u1ea5t<\/li><\/ol>\n\n\n\n

            V\u1eadn \u0111\u1ed9ng c\u00f3 vai tr\u00f2 \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong ph\u00e1t tri\u1ec3n n\u00e3o b\u1ed9. M\u1ed9t nghi\u00ean c\u1ee9u \u0111\u0103ng tr\u00ean T\u1ea1p ch\u00ed Brain Research n\u0103m 2010 \u0111\u00e3 \u0111\u01b0a ra th\u1ef1c t\u1ebf, tr\u1ebb em v\u1eadn \u0111\u1ed9ng nhi\u1ec1u h\u01a1n s\u1ebd c\u00f3 v\u00f9ng \u0111\u1ed3i th\u1ecb (hippocampus) l\u1edbn h\u01a1n.<\/p>\n\n\n\n

            Nghi\u00ean c\u1ee9u kh\u00e1c \u0111\u0103ng tr\u00ean T\u1ea1p ch\u00ed Developmental Review n\u0103m 2009 k\u1ebft lu\u1eadn r\u1eb1ng, nh\u1eefng b\u1ea1n nh\u1ecf c\u00f3 th\u1ec3 ch\u1ea5t t\u1ed1t s\u1ebd th\u1ef1c hi\u1ec7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng t\u01b0 duy t\u1ed1t h\u01a1n.<\/p>\n\n\n\n

            Nhi\u1ec1u k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u kh\u00e1c ch\u1ee9ng minh, ho\u1ea1t \u0111\u1ed9ng th\u1ec3 ch\u1ea5t l\u00e0 ho\u1ea1t \u0111\u1ed9ng th\u01b0 gi\u00e3n v\u00e0 gi\u1ea3m c\u0103ng th\u1eb3ng t\u1ed1t nh\u1ea5t cho tr\u1ebb.<\/p>\n\n\n\n

            Do \u0111\u00f3, b\u00ean c\u1ea1nh vi\u1ec7c ch\u00fa tr\u1ecdng c\u00e1c ho\u1ea1t \u0111\u1ed9ng r\u00e8n luy\u1ec7n tr\u00ed \u00f3c, c\u00e1ch d\u1ea1y con h\u1ecdc l\u1edbp 1 \u1edf nh\u00e0 c\u1ea7n ch\u00fa tr\u1ecdng r\u00e8n luy\u1ec7n th\u1ec3 ch\u1ea5t cho tr\u1ebb.<\/p>\n\n\n\n

            1. H\u1ecdc gia s\u01b0 To\u00e1n l\u1edbp 1 t\u1ea1i nh\u00e0<\/li><\/ol>\n\n\n\n

              N\u1ebfu ph\u1ee5 huynh ch\u01b0a y\u00ean t\u00e2m v\u1edbi nh\u1eefng c\u00e1ch th\u1ee9c tr\u00ean v\u00e0 con \u0111ang b\u1ecb h\u1ed5ng nhi\u1ec1u ki\u1ebfn th\u1ee9c, thu\u00ea gia s\u01b0 d\u1ea1y To\u00e1n l\u1edbp 1 t\u1ea1i nh\u00e0 l\u00e0 ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u qu\u1ea3 nh\u1ea5t. Tuy nhi\u00ean, ph\u1ee5 huynh n\u00ean ch\u1ecdn gia s\u01b0 uy t\u00edn, gi\u1ea3ng d\u1ea1y hay. Tr\u00e1nh nh\u1eefng gia s\u01b0 k\u00e9m v\u00e0 l\u1eeba \u0111\u1ea3o m\u00e0 b\u00e1o ch\u00ed \u0111\u00e3 ph\u1ea3n \u00e1nh nhi\u1ec1u.<\/p>\n\n\n\n

              Vietlearn l\u00e0 kh\u00f3a h\u1ecdc gia s\u01b0 To\u00e1n online l\u1edbp 1 ch\u1ea5t l\u01b0\u1ee3ng, \u0111\u01b0\u1ee3c nhi\u1ec1u ph\u1ee5 huynh v\u00e0 c\u01a1 quan b\u00e1o ch\u00ed \u0111\u00e1nh gi\u00e1 cao. ch\u00fang t\u00f4i cam k\u1ebft 100% h\u1ecdc sinh h\u1ecdc t\u1ed1t To\u00e1n h\u1ecdc v\u00e0 \u0111\u1ea1t \u0111i\u1ec3m s\u1ed1 cao, v\u1edbi chi ph\u00ed online ti\u1ebft ki\u1ec7m nh\u1ea5t.<\/p>\n\n\n\n

              \u0110\u0103ng k\u00fd h\u1ecdc tr\u1ea3i nghi\u1ec7m, l\u1edbp h\u1ecdc To\u00e1n l\u1edbp 1 online mi\u1ec5n ph\u00ed cho con ngay t\u1ea1i Vietlearn.<\/p>\n\n\n\n

              Vietlearn \u2013 Ch\u01b0\u01a1ng tr\u00ecnh h\u1ecdc tr\u1ef1c tuy\u1ebfn l\u1edbp 2 hi\u1ec7u qu\u1ea3<\/p>\n\n\n\n

              Vietlearn l\u00e0 c\u00f4ng ty Edtech v\u1ec1 gi\u00e1o d\u1ee5c tr\u1ef1c tuy\u1ebfn, cung c\u1ea5p tr\u1ea3i nghi\u1ec7m v\u00e0 b\u1ed3i d\u01b0\u1ee1ng h\u1ecdc t\u1eadp c\u00e1 nh\u00e2n cho h\u00e0ng tr\u0103m ngh\u00ecn h\u1ecdc sinh v\u00e0 nh\u00e0 tr\u01b0\u1eddng trong kh\u1ed1i ki\u1ebfn th\u1ee9c K-12 c\u1ee7a ch\u01b0\u01a1ng tr\u00ecnh gi\u00e1o d\u1ee5c.<\/p>\n\n\n\n

              Vietlearn kh\u00f4ng ch\u1ec9 l\u00e0 kh\u00f3a h\u1ecdc To\u00e1n l\u1edbp 1 online, ch\u00fang t\u00f4i \u1ee9ng d\u1ee5ng v\u00e0 mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m tri th\u1ee9c tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (AI) v\u00e0 d\u1eef li\u1ec7u l\u1edbn (h\u00e0ng \u0111\u1ea7u \u0110\u00f4ng Nam \u00c1) \u0111\u1ebfn v\u1edbi h\u1ecdc sinh Vi\u1ec7t Nam. Vietlearn mong mu\u1ed1n t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng c\u00f4ng ngh\u1ec7 gi\u00fap c\u00e1c em ph\u00e1t huy \u0111i\u1ec3m m\u1ea1nh v\u00e0 say m\u00ea trong h\u1ecdc t\u1eadp.<\/p>\n\n\n\n

              B\u1ed3i d\u01b0\u1ee1ng, truy\u1ec1n c\u1ea3m h\u1ee9ng v\u00e0 truy\u1ec1n l\u1eeda h\u1ecdc t\u1eadp cho th\u1ebf h\u1ec7 tr\u1ebb lu\u00f4n l\u00e0 s\u1ee9 m\u1ec7nh c\u1ed1t l\u00f5i kh\u00f4ng thay \u0111\u1ed5i c\u1ee7a Vietlearn.<\/p>\n\n\n\n

              M\u00f4 h\u00ecnh gi\u00e1o d\u1ee5c v\u00e0 \u0111\u1ed9i ng\u0169 gi\u00e1o vi\u00ean c\u1ee7a Vietlearn \u0111\u01b0\u1ee3c nhi\u1ec1u t\u1ed5 ch\u1ee9c v\u00e0 c\u01a1 quan b\u00e1o ch\u00ed \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng h\u00e0ng \u0111\u1ea7u Vi\u1ec7t Nam.<\/p>\n\n\n\n

              Ch\u00fang t\u00f4i cam k\u1ebft 100% h\u1ecdc sinh vui h\u1ecdc to\u00e1n l\u1edbp 1 v\u00e0 \u0111\u1ea1t k\u1ebft qu\u1ea3 h\u1ecdc t\u1eadp cao, v\u1edbi chi ph\u00ed ti\u1ebft ki\u1ec7m nh\u1ea5t.<\/p>\n\n\n\n

              V\u1edbi con nh\u1ecf h\u1ecdc To\u00e1n l\u1edbp 1, ph\u1ee5 huynh kh\u00f4ng n\u00ean qu\u00e1 n\u00f3ng v\u1ed9i, b\u1eaft \u00e9p con g\u1ed3ng m\u00ecnh h\u1ecdc t\u1eadp qu\u00e1 m\u1ee9c hay bu\u1ed3n phi\u1ec1n v\u00ec con h\u1ecdc ch\u1eadm. B\u1edfi tr\u1ebb c\u1ea7n th\u1eddi gian \u0111\u1ec3 th\u00edch nghi v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 ki\u1ebfn th\u1ee9c To\u00e1n ti\u1ec3u h\u1ecdc l\u1edbp 1 r\u1ea5t m\u1edbi. Hi v\u1ecdng b\u00e0i t\u1ed5ng h\u1ee3p ki\u1ebfn th\u1ee9c v\u00e0 c\u00e1ch d\u1ea1y con h\u1ecdc To\u00e1n l\u1edbp 1 \u1edf nh\u00e0 n\u00e0y hi\u1ec7u qu\u1ea3 v\u1edbi b\u1ea1n \u0111\u1ecdc. C\u1ea3m \u01a1n v\u00ec \u0111\u00e3 ch\u1ecdn Vietlearn.<\/p>\n\n\n\n

              <\/p>\n\n\n\n

              7 c\u00e1ch d\u1ea1y con h\u1ecdc l\u1edbp 5 t\u1ea1i nh\u00e0 \u2013 kh\u00f4ng thua k\u00e9m b\u1ea1n b\u00e8<\/p>\n\n\n\n

              C\u00e1ch d\u1ea1y con h\u1ecdc l\u1edbp 1 \u1edf nh\u00e0 hi\u1ec7u qu\u1ea3 \u2013 Vi\u1ebft v\u00e0 l\u00e0m to<\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"

              Ghi ch\u00fa: T\u00e0i li\u1ec7u tr\u00edch d\u1eabn N\u1eafm ch\u1eafc ki\u1ebfn th\u1ee9c To\u00e1n l\u1edbp 1 l\u00e0 n\u1ec1n t\u1ea3ng gi\u00fap h\u1ecdc t\u1ed1t m\u00f4n h\u1ecdc n\u00e0y. B\u00e0i t\u1ed5ng h\u1ee3p \u0111\u1ecbnh l\u00fd, c\u00f4ng th\u1ee9c, v\u00ed d\u1ee5 v\u00e0 b\u00e0i t\u1eadp c\u1ee5 th\u1ec3 d\u01b0\u1edbi \u0111\u00e2y c\u1ee7a Vietlearn s\u1ebd gi\u00fap h\u1ecdc sinh v\u00e0 ph\u1ee5 huynh h\u1ec7 th\u1ed1ng l\u00f4gic to\u00e0n b\u1ed9 ki\u1ebfn th\u1ee9c v\u00e0 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[3,9],"tags":[],"class_list":["post-2729","post","type-post","status-publish","format-standard","hentry","category-tieu-hoc","category-toan-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/2729","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=2729"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/2729\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=2729"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=2729"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=2729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}