两位数乘两位数竖式计算.docx
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两位数乘两位数竖式计算
49x64=23
x78=
42
x45=25x52=
4923
42
25
23
x64x
78
x
45x52
23x48=
x48
24x36=41
x67=
43
x54=
25x92=
2441
43
25
43
x36x
67
x
54
x92
43x73=
x73
36x73=
94
x54=
62
x42=
50x25=
36
94
62
50
94
x73
x
54
x
42
x25
94x37=
x37
25x53=
52
x36=
48
x94=
26x85=
25
52
48
26
57
x53
x
36
x
94
x85
57x57=
x57
72x48=
54
x62=
29
x24=
32x52=
72
54
29
32
35
x48
x
62
x
24
x52
35x93=
x93
27x64=
27
x64
24x78=
2446
x78
46x35=
2645
x35
52x63=
52
x63
24x27=
2449
x27
49x34=
3583
x34
26x62=
26
x62
48x27=
4892
x27
92x35=
4964
x35
65x23=
65
x23
82x26=
8228
x26
28x74=
3642
x74
32x68=
32
x68
54x32=
5498
x32
98x34=
8265
x34
26x23=
x23
35x42=
x42
49x65=
x65
36x65=
x65
82x32=
x32
45x28=
x28
83x46=
x46
64x57=
x57
42x57=
x57
65x23=
x23
29x64=
29
x64
24x78=
2426
x78
26x45=
2763
x45
47x36=
47
x36
34x67=
3436
x67
36x54=
7593
x54
21x76=
21
x76
48x57=
4897
x57
97x45=
6574
x45
65x83=
65
x83
82x36=
8225
x36
25x94=
3446
x94
32x43=
32
x43
54x52=
5492
x52
92x24=
3265
x24
27x52=
x52
75x92=
x92
65x29=
x29
34x85=
x85
32x52=
x52
63x48=
x48
93x73=
x73
74x37=
x37
45x57=
x57
65x93=
x93
45x64=
45
x64
74x58=
7462
x58
62x53=
2765
x53
82x25=
82
x25
34x27=
3438
x27
38x54=
2543
x54
28x46=
28
x46
38x57=
3837
x57
37x45=
2554
x45
65x43=
65
x43
42x26=
4224
x26
24x74=
3443
x74
32x69=
32
x69
54x32=
5446
x32
46x74=
3267
x74
27x32=
x32
25x92=
x92
25x29=
x29
34x45=
x45
32x58=
x58
65x48=
x48
43x63=
x63
54x37=
x37
43x27=
x27
67x63=
x63
56x34=
56
x34
24x28=
2426
x28
26x35=
2763
x35
42x76=
42
x73
34x57=
3436
x57
36x64=
7593
x64
56x96=
56
x96
48x52=
4897
x52
97x42=
6574
x42
65x85=
65
x85
52x37=
5224
x37
24x96=
3447
x96
32x29=
32
x29
54x58=
5492
x58
92x26=
3267
x26
27x42=
x42
75x72=
x72
65x23=
x23
34x89=
x89
32x53=
x53
63x58=
x58
93x83=
x83
74x34=
x34
47x58=
x58
67x94=
x94
39x64=
39
x64
23x78=
2324
x78
24x45=
8562
x45
86x36=
86
x63
37x64=
3738
x64
38x54=
7923
x54
38x76=
38
x76
47
x45=
75
54
x
45
28x57=
2847
x57
85x83=
85
x83
62x36=
6294
x36
94x35=
3445
x35
32x68=
32
x68
92
x54=
32
62
x
54
54x42=
5492
x42
85x52=
x52
79x92=
x92
75x29=
x29
34x65=
x65
32x67=
x67
62x48=
x48
23x73=
x73
54x37=
x37
45x27=
x27
62x73=
x73
49x64=
49
x64
28x78=
2827
x78
27x45=
2665
x45
64x36=
64
x63
32x67=
3235
x67
35x54=
7353
x54
26x56=
26
x56
37
x45=
65
54
x
45
48x27=
4837
x27
75x83=
75
x83
58x36=
5829
x36
29x94=
3443
x94
32x67=
32
x67
82
x24=
32
46
x
24
54x32=
5482
x32
26x52=
x52
73x92=
x92
65x29=
x29
34x65=
x65
32x92=
x92
65x48=
x48
53x73=
x73
54x37=
x37
43x87=
x87
46x63=
x43
49x64=
49
x64
28x78=
2827
x78
27x45=
2665
x45
37x92=
37
x92
28x76=
2853
x76
53x94=
4529
x94
36x86=
36
x86
82x43=
8232
x43
32x56=
9567
x56
35x62=
35
x62
58x36=
5829
x36
29x94=
3443
x94
29x36=
29
x36
46x34=
4629
x34
29x65=
5826
x65
26x52=
x52
45x36=
x36
95x23=
x23
34x65=
x65
58x37=
x37
65x48=
x48
29x36=
x36
67x42=
x42
43x87=
x87
26x83=
x83
57x64=
57
x64
62x78=
6236
x78
36x45=
6329
x45
63x52=
x52
29x48=
x48
58x36=
58
x63
39
x54=
36
84
x
54
26x67=
2639
x67
28x76=
28
x76
49x57=
4993
x57
93x45=
6248
x45
69x53=
69
x53
84x36=
8427
x36
27x94=
3549
x94
37x48=
37
x48
97
x24=
86
64
x
24
56x62=
5697
x62
36x92=
x92
62x29=
x29
35x85=
x85
86x52=
x52
84x73=
x73
48x37=
x37
49x57=
x57
64x93=
x93
53x64=
53
x64
3