12道10以内的加减口算题

2013-07-15
10以内的口算题: 5 – 0 =      3 + 2 =       0 + 4 =       5– 2 = 5 – 4 =     2 – 0 =        4 –4 =       3 + 0 = 4 – 2 =     3 + 1 =        5 –3 =       4 –3 =   答案是: 5 – 0 =5      3 + 2 =5       0 + 4 =4       5– 2 =3 5 – 4 =1     2 – 0 =2      ... 详细内容



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