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练习九,4,6,7,5,6,7,5,6,7,7,6,5,4,5,2,3,1,2,3,6,5,1,4,65=1,60=6,61=5,64=2,66=0,62=4,63=3,1,4,6,0,2,3,5,75=2,77=0,70=7,72=5,74=3,76=1,71=6,73=4,2,0,7,5,3,1,6,4,11.,+=,6,1,7,+,5,1,6,2,=,7,=,+,4,3,7,2,=,6,=,1,5,=,+,3,2,5,4,=,7,=,1,4,=,3,6,=,1,6,2,4,左数第7缸有 条，有7条 的是第 缸，第7瓶有 条。,5,6,5,一共有 缸,7,画一画，分一分。,6,5,1,6,4,2,6,3,3,6,2,4,6,1,5,7,6 1,7,1 6,7,5 2,7,2 5,7个 分成两堆，有几种分法？,7,7,4 3,3 4,5,6,7,7,7,7,3、填一填。,2,2,3,1,3,2,
