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认识时间练习课,钟面上有,个大格,,个小格。,时针走个大格是,分针走个小格是,时针走个大格,分针正好走,走大格是,时。,分,,圈,,分。,是,分。,1时=60分,12,60,1,1,5,1,60,3时,10分,7时,15分,1时,20分,5时,25分,6时,50分,8时,55分,5时,7分,5:,07,1时,22分,1:,22,10时,39分,10:,39,9时,30分,9:,30,6时,40分,6:,40,8时,35分,8:,35,7时,17分,7:,17,2时,37分,2:,37,9时,5分,9:,05,5时,51分,5:,51,9时9分 5:39 2时50分 3:48,3时,3时5分,3:05,9时33分,9时35分,9:35,5时45分,5时51分,5:51,7时22分,7时32分,7:32,