算巧巧-口算天天练
班级：____________
姓名：____________
用时：____________
得分：____________
11.2 - 7.2 =
14.5 + 5.7 =
9.8 - 0.3 =
18 - 17 =
4.5 - 3.8 =
0.2 + 14.4 =
18.7 + 15.5 =
3.8 - 2.9 =
14.1 + 4 =
18.1 - 17.2 =
3.5 + 19.6 =
1.7 + 0.6 =
6.9 - 4 =
0.6 + 9.4 =
9 - 8 =
6.5 + 17 =
19.4 + 19.3 =
12.3 + 7.5 =
1 + 12 =
17.9 + 7.1 =
16.8 - 6.2 =
10.7 - 0.1 =
6.8 - 3.6 =
16.3 + 19.7 =
18.4 + 10.8 =
17.5 - 2.8 =
12.3 - 3.2 =
10.5 - 0.5 =
18.4 - 9.4 =
13.1 + 14.8 =
16.8 - 2.9 =
5.3 - 2.6 =
8.7 - 8.5 =
13.6 - 3.1 =
16.6 - 15.3 =
10.7 - 2.3 =
18.4 - 16.2 =
3.6 - 0.6 =
17.7 + 6.6 =
6.8 - 1.1 =
9.3 - 8 =
9 + 13.8 =
3 + 0.3 =
13.4 - 10.5 =
9.3 - 4.7 =
0.3 + 11.3 =
13 - 4.8 =
15.1 + 15.4 =
7.1 - 0.2 =
14.1 + 18.7 =
12 + 19.7 =
9.5 - 6.4 =
9.3 + 15.9 =
15.6 - 15.6 =
16.7 + 6 =
10.8 - 7.9 =
18.7 - 4.4 =
15.2 + 19.2 =
15.7 + 12.3 =
3.7 - 2.1 =
15.8 + 5.2 =
15.2 - 3.5 =
19.9 - 4 =
9.8 + 8.9 =
7.6 + 0.2 =
1.7 + 16.7 =
11.9 + 0.5 =
1 + 2.8 =
18.4 - 2.8 =
15.4 - 3.9 =
16.7 - 11.2 =
17.3 - 16.6 =
11.1 - 9.8 =
17.2 + 10.3 =
19.8 + 6.2 =
8.6 - 3.1 =
9.8 + 16.8 =
13.5 + 13.3 =
17 - 12.4 =
7.9 + 5.9 =
18.3 + 17.6 =
3.5 + 3.4 =
19.8 - 8.1 =
0.2 + 17.5 =
3.9 + 8.6 =
11.4 - 8.9 =
5 + 15.3 =
19.1 + 12.8 =
18.3 - 5.8 =
19.1 - 9.8 =
6 + 14 =
8 + 5.1 =
13.4 + 12.4 =
6 - 2.8 =
11.2 + 0.5 =
6.3 + 17.9 =
6.2 - 1 =
19.6 + 17.5 =
8.6 + 14.9 =
9.5 - 6.9 =