5以内的加减法课件.ppt

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1、5以内的加减法,13,21,21,12,23,31,23,14,32,32,32,52,31,32,11,53,41,31,41,12,21,54,23,14,32,42,41,11,23,21,23,13,43,11,11,23,21,32,41,41,52,22,13,13,13,52,22,42,21,42,31,43,42,53,14,11,14,53,21,31,32,42,42,21,14,41,41,54,21,41,22,42,41,51,14,43,11,31,43,41,53,31,32,12,53,53,32,52,31,21,43,32,12,21,54,23,32,4

2、2,14,23,51,54,51,21,32,21,31,31,51,14,41,21,13,12,51,32,41,53,42,53,31,41,12,21,23,11,52,52,21,54,22,41,22,14,22,51,31,32,32,22,11,32,12,51,43,41,21,31,21,53,13,52,41,41,12,53,31,21,43,31,51,52,22,31,54,54,32,51,11,31,41,14,42,12,43,43,43,13,22,32,13,51,54,54,32,13,41,12,54,52,41,31,31,23,32,21,11,22,31,52,