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