[00:00.00]加法口诀歌 - 儿童歌曲
[00:02.59]小朋友
[00:03.63]现在让我们来学习数学加法口诀
[00:07.50]请大家跟着我一起念
[00:15.94]1+1=2
[00:18.61]1+1=2
[00:21.50]1+2=3
[00:24.42]1+2=3
[00:27.17]1+3=4
[00:30.03]1+3=4
[00:32.80]1+4=5
[00:35.73]1+4=5
[00:38.51]1+5=6
[00:41.29]1+5=6
[00:44.07]1+6=7
[00:47.07]1+6=7
[00:49.82]1+7=8
[00:52.70]1+7=8
[00:55.50]1+8=9
[00:58.54]1+8=9
[01:01.41]1+9=10
[01:04.15]1+9=10
[01:12.81]2+1=3
[01:15.61]2+1=3
[01:18.42]2+2=4
[01:21.36]2+2=4
[01:24.15]2+3=5
[01:27.03]2+3=5
[01:29.81]2+4=6
[01:32.70]2+4=6
[01:35.55]2+5=7
[01:38.47]2+5=7
[01:41.28]2+6=8
[01:44.15]2+6=8
[01:46.92]2+7=9
[01:49.85]2+7=9
[01:52.68]2+8=10
[01:55.47]2+8=10
[02:04.13]3+1=4
[02:06.82]3+1=4
[02:09.59]3+2=5
[02:12.47]3+2=5
[02:15.35]3+3=6
[02:18.18]3+3=6
[02:20.99]3+4=7
[02:23.88]3+4=7
[02:26.73]3+5=8
[02:29.52]3+5=8
[02:32.37]3+6=9
[02:35.30]3+6=9
[02:38.13]3+7=10
[02:40.97]3+7=10
[02:51.48]4+1=5
[02:54.32]4+1=5
[02:57.16]4+2=6
[02:59.98]4+2=6