算巧巧-口算天天练
班级：____________
姓名：____________
用时：____________
得分：____________
9 × 8 =
5 × 20 =
11 × (2 × 4) =
5 × (24 × 22) =
125 × 38 =
(7 × 10) × 14 =
25 × 21 × 11 =
8 × 21 × 21 =
11 × 8 =
43 × 25 =
25 × (14 × 17) =
50 × 125 =
(5 × 22) × 9 =
4 × (22 × 3) =
(5 × 24) × 16 =
5 × (12 × 23) =
8 × (13 × 18) =
6 × 8 =
32 × 8 =
28 × 5 =
20 × (7 × 7) =
(18 × 3) × 18 =
8 × (14 × 14) =
17 × 2 × 17 =
125 × (17 × 5) =
6 × (23 × 17) =
23 × 13 × 18 =
4 × 5 =
5 × 23 × 25 =
(5 × 11) × 7 =
9 × 24 × 14 =
29 × 125 =
5 × 2 =
33 × 25 =
(5 × 25) × 22 =
6 × 25 =
30 × 125 =
8 × 49 =
8 × 17 × 4 =
125 × (18 × 4) =
24 × 49 =
8 × 46 =
(4 × 7) × 8 =
25 × (11 × 7) =
14 × (21 × 22) =
4 × 21 × 23 =
8 × 10 =
(21 × 2) × 22 =
(4 × 10) × 15 =
25 × 12 × 8 =
25 × 17 × 5 =
16 × 14 =
125 × (2 × 18) =
8 × 14 × 16 =
8 × 24 × 6 =
13 × 5 =
2 × 125 =
(5 × 2) × 24 =
8 × 5 × 17 =
(11 × 6) × 16 =
15 × 27 =
21 × 125 =
(8 × 16) × 15 =
8 × 29 =
125 × 4 =
5 × 28 =
13 × 8 =
8 × 34 =
35 × 40 =
22 × 32 =
125 × 16 × 5 =
25 × (6 × 11) =
7 × 2 × 9 =
5 × 10 =
(4 × 15) × 17 =
30 × 8 =
5 × 38 =
40 × 5 =
14 × 8 =
4 × 7 × 11 =
7 × 17 =
39 × 25 =
(5 × 10) × 3 =
48 × 8 =
(2 × 23) × 4 =
(125 × 18) × 20 =
8 × 40 =
8 × 19 =
14 × (14 × 18) =
50 × 41 =
34 × 5 =
(21 × 18) × 19 =
25 × (10 × 9) =
31 × 26 =
5 × (3 × 23) =
25 × 14 =
25 × (6 × 4) =
(125 × 22) × 17 =
20 × (11 × 2) =
31 × 25 =