两位数乘两位数竖式计算专项练习题
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24X36= 41X67= 43X54= 25X12= 43X73=
24 41 43 25 43
X36 X67 X54 X12
X73
36X73= 14X54= 62X42= 50X25= 14X37=
36 14
62 25 14
X73 X54 X42 X50 X37
25X53=52X36=48X14=
2 55248 41X64二23X78二42X45二
412342
X64X78X45 25X52=23X48=
2523
X52X48
26X85=
26
X85 57X57=
57
X57
72X48=54X62=21X24= 32X52=
725421
X62X24X52 35X13=
35
X13 52X63= 24X27= 41X34= 35X42= 83X46=
52 24 41 35 83
X63 X27 X34 X42 X46
65X23=82X26=28X74=
6 58228
32X68= 54X32= 18X34= 82X32= 65X23=
32 54 18 82 65 X68 X32 X34 X32 X23 27X64二
2 7 24X78=
24
X78 46X35=
4 6
X35 26X23=
26
X23 45X28=
45
X28
26X62=48X27=12X35=
264812 41X65=
41
X65 64X57=
64
X57
36X65=42X57=
3642
X65X57 32X43=
32
X43 54X52=
54
X52 12X24=
12
X24 39X52=
39
X52 65X13=
65
X13
21X64= 24X78= 26X45= 27X52= 63X48=
21 24 26 27 63
X64 X78 X45 X52 X48
47X36= 34X67= 36X54=
75X12=
13X73=
47
34
36 75
13
X36 X67 X54 X12 X73
65X83= 92X36= 25X14= 34X85= 46X57=
65 92 25 34 46
X83 X36 X14 X85 X57
21X76二
2 1 48X57=
48
X57 17X45=
1 7
X45 65X21=
65
X21 74X37=
7 4
X37 32X61=
32
X61 54X32=
54
X32 46X74=
46
X74 32X58=
32
X58 67X63=
67
X63
45X64= 74X58= 62X53= 27X32= 65X48=
45 74 62 27 65
X64 X58 X53 X32 X48
82X25= 34X27= 38X54= 25X12= 43X63=
82 34 38 25 43
X25 X27 X54 X12 X63
65X43= 42X26= 29X74= 34X45= 43X27=
65 42 29 34 43
X43 X26 X74 X45 X27
28X46二38X57二 37X45二25X21= 54X37=
2 838 3 725 32X21=
32
X21 54X58=
54
X58 19X26=
19
X26 32X53=
32
X53 67X14=
67
X14
56X34= 24X28= 26X35= 27X42= 63X58=
56 24 26 27 63
X34 X28 X35 X42 X58
42X76= 34X57=
36X64= 75X72= 13X83=
42 34
36 75
13
X76
X57 X64 X72 X83
65X85= 52X37= 24X16= 34X81= 47X58=
65 52 24 34 47
X85 X37 X16 X81 X58
56X16=
5 6
X16 49X52二
4 9 17X42=
1 7
X42 65X23=
6 5
X23 74X34=
7 4
X34 23X78=
23
X78
32X68=
32
X68 54X42=
54
X42 12X54=
12
X54 32X67=
32
X67 62X73=
62
X73
86X36= 37X64= 38X54= 71X12= 29X73=
86 37 38 71 29
X36 X64 X54 X12 X73
38X76= 28X57= 47X45= 75X21= 54X37= 38 28 47 75
54
X76 X57
X45 X21 X37
31X64二
31 24X45=
2 4
X45 85X52=
8 5
X52 62X48=
62
X48
85X83=
8 5
X83 69X36=
69
X36 14X35=
1 4
X35 34X65=
3 4
X65 45X27=
4 5
X27 32X67=
32
X67 34X32=
34
X32 82X24=
82
X24 32X12=
32
X12 46X63=
46
X63
41X64= 28X78= 27X45= 26X52= 65X48=
41 28 27 26 65
X64 X78 X45 X52 X48
64X36= 32X67= 35X54= 73X12= 53X73=
64 32 35 73 53
X36 X67 X54 X12 X73
75X83= 58X36= 21X14= 34X65= 43X87=
75 58 21 34 43
X83 X36 X14 X65 X87 26X56二
2 6 48X27=
48
X27 37X45=
3 7
X45 65X21=
65
X21 54X37=
5 4
X37 21X36=
21
X36 46X34=
46
X34 21X65=
21
X65 58X37=
58
X37 26X83=
26
X83
41X64= 28X78= 27X45= 26X52= 75X48=
41 28 27 26 75
X64 X78 X45 X52 X48
37X12= 28X76= 53X14= 45X36= 21X36=
37 28 53 45 21
X12 X76 X14 X36 X36
35X62= 58X36= 21X14= 34X65= 43X87=
35 58 21 34 43
X62 X36 X14 X65 X87 36X86二
3 6 82X43=
82
X43 32X56=
3 2
X56 15X23=
15
X23 67X42=
6 7
X42 62X78=
62
X78
58X36= 26X67= 31X54= 36X12= 84X73=
58 26 31 36 84
X36 X67 X54 X12 X73
28X76= 41X57= 13X45= 62X21= 48X37=
28 41 13 62 48
X76 X57 X45 X21
X37
61X53= 84X36= 27X14= 35X85= 41X57=
61 84 27 35 41
X53 X36 X14 X85 X57
37X48= 56X62= 17X24= 86X52= 64X13=
37 56 17 86 64
X48 X62 X24 X52 X13 57X64二
57 36X45=
3 6
X45 63X52=
63
X52 21X48=
21
X48