算巧巧-口算天天练
班级：____________
姓名：____________
用时：____________
得分：____________
3×
×17=
4
7
11×
×
=
4
9
3
5
13×25×
=
7
8
2×14×
=
4
5
3
4
7
9
8×5×
=
5
7
15×
×
=
4
5
7
10
13×23×
=
5
7
21×
×
=
1
2
1
3
6
7
3
4
3
4
3
7
12×
×
=
8
9
4
5
19×
×
=
1
2
1
8
28×
×1=
7
8
4
9
3
4
5
6
2
7
3×2×
=
2
3
15×
×10=
1
8
24×
×20=
6
7
5
6
1
5
7
8
2
3
1
9
1
9
2
3
18×
×8=
6
7
20×8×
=
5
6
1
5
5
7
3
10
7
8
2
3
1
2
8×9×
=
5
6
24×
×
=
5
6
5
6
7
8
13×
×
=
1
2
5
7
29×
×2=
4
7
4
5
4
9
28×27×
=
2
3
2
3
7
10
19×1×
=
1
3
17×
×20=
4
5
12×
×1=
7
8
1
2
2
3
19×
×
=
1
4
7
8
2
3
4
9
25×22×
=
1
5
25×
×
=
5
9
5
6
12×2×
=
1
8
22×18×
=
7
9
2
3
6
7
3
7
3
4
24×22×
=
2
7
2
5
4
5
15×
×
=
3
7
5
6
3×5×
=
2
7
7
10
2
9
8×12×
=
3
4
27×
×
=
3
4
2
9
7
8
4
9
22×26×
=
7
8
4
5
3
4
20×
×
=
9
10
1
2
5×26×
=
9
10
4×
×15=
2
3
1
6
2
5
3
7
4
5
18×
×16=
3
4
9×
×
=
2
3
5
9
1
2
3
4
26×12×
=
6
7
29×
×
=
1
9
2
9
7
8
1
10
5
6
6
7
13×
×1=
1
3
3
4
5
8
14×
×
=
3
4
9
10
13×3×
=
1
2
1×
×
=
3
5
6
7
13×20×
=
5
9
9×
×3=
2
3
21×18×
=
2
5
15×
×
=
3
4
1
10
5×13×
=
4
5
1
4
3
4
20×
×21=
7
9
8×
×8=
1
3
1
8
6
7
24×
×
=
7
10
3
4
16×
×
=
3
4
4
7
4
7
24×
×
=
7
10
7
8
25×
×
=
6
7
3
8
4
7
3
4
3
10
2
3
6
7
22×29×
=
3
10
22×
×13=
3
4
2
5
7
8
2
7
4
9
28×29×
=
2
3
25×19×
=
5
6
10×
×19=
3
4