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  • 113.15.112.64 · 第4课时 乘加 乘减.ppt

    /Summer/数学/2年级上册数学上上课课件/4 表内乘法(一)/2.2~6的乘法口诀/

    China · Chinanet

    application/vnd.ms-powerpoint
    11.71MB
    2021-07-23 03:44:14 +0000 UTC

  • 113.15.112.64 · 第3课时 4的乘法口诀.ppt

    /Summer/数学/2年级上册数学上上课课件/4 表内乘法(一)/2.2~6的乘法口诀/

    China · Chinanet

    SHA1: 1179377248604a07289f44d3533bda19b05d1b62
    SHA256: d064ea2d1e0eeb6dc98485872b6d13737b804a04b546e68001fecb536beade10
    application/vnd.ms-powerpoint
    6.15MB
    2021-06-06 08:56:32 +0000 UTC

  • 113.15.112.64 · 第2课时 2、3的乘法口诀.ppt

    /Summer/数学/2年级上册数学上上课课件/4 表内乘法(一)/2.2~6的乘法口诀/

    China · Chinanet

    SHA1: 0b20e30d0f64a189519eb88515c3f1888f35e3bd
    SHA256: b395d732b696d24b888c1e3da16d8f94072ba3bfa482bcc8648048730a595f0c
    application/vnd.ms-powerpoint
    6.78MB
    2021-06-06 08:55:12 +0000 UTC

  • 113.15.112.64 · Thumbs.db

    /Summer/数学/2年级上册数学上上课课件/4 表内乘法(一)/2.2~6的乘法口诀/

    China · Chinanet

    SHA1: c2f2ad5210b160a3d4775a16b590488d77d0e146
    SHA256: e39ceb385c93c508c9f1ee5b12ae5eea9322c8cbcc2526e4a7d2f765717afb35
    application/octet-stream
    93.50KB
    2018-04-19 07:43:49 +0000 UTC

  • 113.15.112.64 · 练习八.ppt

    /Summer/数学/2年级上册数学上上课课件/3 角的初步认识/

    China · Chinanet

    SHA1: fffa351693e00e8f4e4300e3e781f0458552585c
    SHA256: 287561645364b8f21ccff1d0f9cf6457eeda2622dd7dca248d12d7f1a51f1354
    application/vnd.ms-powerpoint
    5.68MB
    2021-06-06 08:50:52 +0000 UTC

  • 113.15.112.64 · 第4课时 拼角.ppt

    /Summer/数学/2年级上册数学上上课课件/3 角的初步认识/

    China · Chinanet

    SHA1: 9e5168e9512e6c07a3d6cdfd1a0c70a24b446c2d
    SHA256: 5d26cec9c2c51c370c1a3013a61d9d7621e22aa2242fbf8962160db1dbc47449
    application/vnd.ms-powerpoint
    6.60MB
    2021-07-19 08:42:51 +0000 UTC

  • 113.15.112.64 · 第3课时 锐角、钝角的认识.ppt

    /Summer/数学/2年级上册数学上上课课件/3 角的初步认识/

    China · Chinanet

    SHA1: 709a8e1718f5923ba3f9e3f3f8867658f45f4f93
    SHA256: c0a35ae89512f0121308b4a375efda95f4b04bd4f8ccacd7705a19d58b3d414f
    application/vnd.ms-powerpoint
    5.12MB
    2021-07-19 06:03:27 +0000 UTC

  • 113.15.112.64 · 人2数上上课课件-第2课时 直角的认识及画法.ppt

    /Summer/数学/2年级上册数学上上课课件/3 角的初步认识/

    China · Chinanet

    SHA1: 1675df7ede2836008d101080b10fdc10af9f5897
    SHA256: d100d7f91e3402cc6e94bda30faf8afe76f0a4765821d657f73dfbea79ee0375
    application/vnd.ms-powerpoint
    8.30MB
    2021-07-19 00:17:31 +0000 UTC

  • 113.15.112.64 · 人2数上上课课件-第1课时 角的认识及画法.ppt

    /Summer/数学/2年级上册数学上上课课件/3 角的初步认识/

    China · Chinanet

    SHA1: 2d2163908e73a0ef768c62d9dd65ad5fbb5a89b3
    SHA256: 52495338ba6fa2cab3df8a581afb5493a4afd98d21d3703608ee343e56bd5a85
    application/vnd.ms-powerpoint
    9.97MB
    2021-07-19 00:14:14 +0000 UTC

  • 113.15.112.64 · 练习四.ppt

    /Summer/数学/2年级上册数学上上课课件/2 100以内的加法和减法(二)/

    China · Chinanet

    SHA1: 6c033d077f5b1848ec862d2a9f877a1cea0c3562
    SHA256: 5dd300321b203216b9463fc7cf174ea7c502c0adbbd858b653c8c08c5d12f669
    application/vnd.ms-powerpoint
    6.06MB
    2021-06-06 08:48:54 +0000 UTC

  • 113.15.112.64 · 练习六.ppt

    /Summer/数学/2年级上册数学上上课课件/2 100以内的加法和减法(二)/

    China · Chinanet

    SHA1: 435911ee95d094c4e355ba3839b883a9ad0bb6cc
    SHA256: 258dd02a9250bb448d94cc4f9f5e4c1f82d1af9c82dfd13141a17193b50cc776
    application/vnd.ms-powerpoint
    6.92MB
    2021-06-06 08:49:29 +0000 UTC

  • 113.15.112.64 · 练习五.ppt

    /Summer/数学/2年级上册数学上上课课件/2 100以内的加法和减法(二)/

    China · Chinanet

    SHA1: 752867656cfd53f936c16e905cdafd04220f0343
    SHA256: 75935ac7fe4777c4c198acbc6a402a750b5a607c10939c03856f0a310ab5e2a5
    application/vnd.ms-powerpoint
    5.36MB
    2021-06-06 08:48:00 +0000 UTC

  • 113.15.112.64 · 练习二.ppt

    /Summer/数学/2年级上册数学上上课课件/2 100以内的加法和减法(二)/

    China · Chinanet

    SHA1: 0634c458728a508b4b9a9c6723885cf8242b0a87
    SHA256: a3c5441cfedbf24d2f02380944d9c39d7f6e24004247b50aacee069e5d8dfcb1
    application/vnd.ms-powerpoint
    5.38MB
    2021-06-06 08:49:46 +0000 UTC

  • 113.15.112.64 · 练习三.ppt

    /Summer/数学/2年级上册数学上上课课件/2 100以内的加法和减法(二)/

    China · Chinanet

    SHA1: 483a6b48cd7ea4ae6911fc4b1dc2cf290fa62e93
    SHA256: c25a7eac1f5d596e59da30973ebf01985832c16268c4b2950ee614383f02c4dc
    application/vnd.ms-powerpoint
    6.77MB
    2021-06-06 08:50:02 +0000 UTC

  • 113.15.112.64 · 练习七.ppt

    /Summer/数学/2年级上册数学上上课课件/2 100以内的加法和减法(二)/

    China · Chinanet

    SHA1: bbf126c6c7ac0e5b19a7dcbd47975c13991bbcd7
    SHA256: a967a014d7ca3a61dc2a892050cecbbbb437f08cddd59d071f413bc67cc723af
    application/vnd.ms-powerpoint
    5.00MB
    2021-06-06 08:49:14 +0000 UTC

  • 113.15.112.64 · 整理和复习(2).ppt

    /Summer/数学/2年级上册数学上上课课件/2 100以内的加法和减法(二)/

    China · Chinanet

    SHA1: 1f6ead1d39b07556d2b0771a65b26c4c75adb07c
    SHA256: e5c6ee1b2af861a8fc9b422189b58963a62840ffb0e6ab09343d1f5a2df1e815
    application/vnd.ms-powerpoint
    4.49MB
    2021-06-06 08:48:16 +0000 UTC

  • 113.15.112.64 · 整理和复习(1).ppt

    /Summer/数学/2年级上册数学上上课课件/2 100以内的加法和减法(二)/

    China · Chinanet

    SHA1: 1261c09d664c8847d277527affcfae85c14145ae
    SHA256: 25c87b50e39a59ff0e18c61007156d133a8f37d6676beb04a7d6f7dc3407ed81
    application/vnd.ms-powerpoint
    3.75MB
    2021-06-06 08:48:40 +0000 UTC

  • 113.15.112.64 · 练习课(第3课时).ppt

    /Summer/数学/2年级上册数学上上课课件/2 100以内的加法和减法(二)/3.连加、连减和加减混合/

    China · Chinanet

    SHA1: 4dd006280ef26ee5167e9a7c94cfece839c4fb4a
    SHA256: fa463d7f4e9fbf43c8e2736a7ed98272ea97dda8ea2db1e06a0f886a5581934b
    application/vnd.ms-powerpoint
    8.00MB
    2021-06-06 08:47:01 +0000 UTC

  • 113.15.112.64 · 练习课(第1-2课时).ppt

    /Summer/数学/2年级上册数学上上课课件/2 100以内的加法和减法(二)/3.连加、连减和加减混合/

    China · Chinanet

    SHA1: c97fef43a16b8e330c06e423f6969ae9bfc819e4
    SHA256: 44aeb36d840ffccc9157efe2dd31978b30fe683ed21c543165311b316d18cba5
    application/vnd.ms-powerpoint
    6.19MB
    2021-06-06 08:45:21 +0000 UTC

  • 113.15.112.64 · 第3课时 解决问题.ppt

    /Summer/数学/2年级上册数学上上课课件/2 100以内的加法和减法(二)/3.连加、连减和加减混合/

    China · Chinanet

    SHA1: da16ac613c24d154560904ca6a9a0a6486f1ff75
    SHA256: 3a9d4e55d6cc00ad7d50b867bddb910f2829b96c0e7a2005d84630b60efce232
    application/vnd.ms-powerpoint
    8.99MB
    2021-06-06 08:45:06 +0000 UTC