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两位数乘两位数笔算竞赛监控模拟题带答案
姓名:班级:日期:用时:分钟得分:
53
×
81
=
28
×
90
=
19
×
11
=
14
×
70
=
31
×
21
=
5
3
2
8
1
9
1
4
3
1
×
8
1
×
9
0
×
1
1
×
7
0
×
2
1
17
×
48
=
95
×
44
=
65
×
54
=
49
×
62
=
32
×
72
=
1
7
9
5
6
5
4
9
3
2
×
4
8
×
4
4
×
5
4
×
6
2
×
7
2
19
×
97
=
81
×
19
=
71
×
86
=
26
×
62
=
80
×
16
=
1
9
8
1
7
1
2
6
8
0
×
9
7
×
1
9
×
8
6
×
6
2
×
1
6
80
×
93
=
70
×
79
=
63
×
66
=
29
×
65
=
46
×
55
=
8
0
7
0
6
3
2
9
4
6
×
9
3
×
7
9
×
6
6
×
6
5
×
5
5
99
×
62
=
51
×
45
=
66
×
99
=
33
×
87
=
31
×
50
=
9
9
5
1
6
6
3
3
3
1
×
6
2
×
4
5
×
9
9
×
8
7
×
5
0
26
×
16
=
12
×
72
=
24
×
35
=
86
×
90
=
78
×
98
=
2
6
1
2
2
4
8
6
7
8
×
1
6
×
7
2
×
3
5
×
9
0
×
9
8
66
×
28
=
29
×
56
=
50
×
77
=
75
×
76
=
40
×
75
=
6
6
2
9
5
0
7
5
4
0
×
2
8
×
5
6
×
7
7
×
7
6
×
7
5
64
×
34
=
59
×
14
=
19
×
29
=
85
×
55
=
30
×
18
=
6
4
5
9
1
9
8
5
3
0
×
3
4
×
1
4
×
2
9
×
5
5
×
1
8
22
×
39
=
71
×
17
=
34
×
16
=
93
×
42
=
44
×
29
=
2
2
7
1
3
4
9
3
4
4
×
3
9
×
1
7
×
1
6
×
4
2
×
2
9
91
×
97
=
45
×
62
=
77
×
37
=
35
×
65
=
16
×
71
=
9
1
4
5
7
7
3
5
1
6
×
9
7
×
6
2
×
3
7
×
6
5
×
7
1
82
×
80
=
84
×
54
=
49
×
55
=
40
×
76
=
48
×
12
=
8
2
8
4
4
9
4
0
4
8
×
8
0
×
5
4
×
5
5
×
7
6
×
1
2
84
×
75
=
82
×
48
=
69
×
29
=
81
×
12
=
33
×
59
=
8
4
8
2
6
9
8
1
3
3
×
7
5
×
4
8
×
2
9
×
1
2
×
5
9
41
×
94
=
19
×
24
=
69
×
72
=
64
×
10
=
96
×
57
=
4
1
1
9
6
9
6
4
9
6
×
9
4
×
2
4
×
7
2
×
1
0
×
5
7
67
×
73
=
81
×
70
=
38
×
50
=
65
×
37
=
90
×
52
=
6
7
8
1
3
8
6
5
9
0
×
7
3
×
7
0
×
5
0
×
3
7
×
5
2
37
×
85
=
24
×
58
=
58
×
54
=
40
×
13
=
40
×
59
=
3
7
2
4
5
8
4
0
4
0
×
8
5
×
5
8
×
5
4
×
1
3
×
5
9
92
×
15
=
98
×
73
=
90
×
81
=
28
×
77
=
19
×
97
=
9
2
9
8
9
0
2
8
1
9
×
1
5
×
7
3
×
8
1
×
7
7
×
9
7
27
×
21
=
64
×
12
=
38
×
52
=
90
×
42
=
83
×
34
=
2
7
6
4
3
8
9
0
8
3
×
2
1
×
1
2
×
5
2
×
4
2
×
3
4
73
×
89
=
99
×
81
=
29
×
18
=
68
×
94
=
16
×
27
=
7
3
9
9
2
9
6
8
1
6
×
8
9
×
8
1
×
1
8
×
9
4
×
2
7
33
×
88
=
12
×
72
=
44
×
27
=
18
×
86
=
24
×
16
=
3
3
1
2
4
4
1
8
2
4
×
8
8
×
7
2
×
2
7
×
8
6
×
1
6
95
×
52
=
16
×
46
=
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