运算
范围
题目数量
显示答案
数学加减法
姓名
班级
日期
得分
2 + 14 =
18 + 1 =
1 + 6 =
5 + 9 =
2 + 4 =
17 + 0 =
3 + 7 =
0 + 2 =
3 + 14 =
13 + 4 =
13 + 2 =
7 + 1 =
6 + 10 =
10 + 9 =
9 + 8 =
0 + 3 =
7 + 7 =
1 + 5 =
13 + 5 =
4 + 13 =
1 + 11 =
1 + 2 =
1 + 9 =
2 + 5 =
6 + 13 =
10 + 3 =
7 + 2 =
12 + 7 =
0 + 9 =
2 + 1 =
0 + 14 =
5 + 7 =
4 + 10 =
1 + 12 =
5 + 3 =
4 + 1 =
2 + 10 =
5 + 0 =
0 + 8 =
2 + 2 =
6 + 11 =
14 + 0 =
2 + 9 =
7 + 8 =
4 + 14 =
15 + 4 =
14 + 3 =
5 + 1 =
4 + 15 =
12 + 1 =