一年级口算练习（一）
5+8
8+5
9+4
6+8
7+8
6+9
5+6
4+7
8+4
6+6
0+16
7+5
5+7
9+0
7+6
9+8
8+8
7+5
5+6
5+8
7+7
7+9
10+5
6+7
8+6
7+5
6+9
8+5
9+10
4+7
10+10
0+12
6+7
5+6
6+6
9+3
5+8
9+9
2+9
4+8
5+7
15+5
3+8
5+8
15-7
12-8
14-9
13-7
16-8
20-10
17-7
14-9
17-8
11-6
12-6
13-8
14-6
14-8
11-7
19-10
16-6
12-5
13-6
18-0
13-8
14-5
15-6
11-9
16-7
15-5
11-8
12-7
13-5
18-9
17-8
12-3
14-7
16-9
13-4
12-4
15-8
11-5
12-6
13-6
14-0
16-6
13-5
10-5
6+7
7+6
13-6
13-7
6+6
5+8
0+15
13-9
17-8
4+7
12-2
15+5
13-8
12-4
5+9
6+8
14-5
7+7
13-13
18-9
7+5
6+8
2+9
11-6
18-0
16-10
3+8
6+9
12-10
18-8
7+8
4+9
12-8
0+9
8+8
13-8
12-6
15-6
3+8
7+5
8-8
8-0
13-5
11-4