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小学四年级上,三位数乘二位数小学四年级上,三位数乘二位数/小学四年级上,三位数乘二位数286
×
25
=
463
×
30
=
856
×
49
=
275
×
55
=
702
×
36
=
183
×
33
=645
×
91
=
164
×
55
=
106
×
54
=
737
×
64
=
604
×
38
=
464
×
14
=
571
×
13
=660
×
93
=
205
×
63
=
902
×
93
=
423
×
95
=
152
×
42
=
120
×
24
=
454
×
45
=
634
×
34
=
449
×
64
=
138
×
76
=
135
×
13
=
381
×
13
=
234
×
81
=
754
×
89
=
717
×
51
=
464
×
32
=
177
×
22
=
582
×
35
=169
×
48
=
645
×
11
=
850
×
65
=
911
×
13
=
166
×
73
=
809
×
52
=
262
×
76
=
145
×
11
=
905
×
90
=
928
×
40
=
168
×
92
=
562
×
75
=
709
×
92
=
984
×
22
=
244
×
87
=
901
×
12
=
180
×
71
=
967
×
39
=304
×
33
=
967
×
63
=
149
×
83
=
519
×
49
=
740
×
65
=
556
×
60
=
195
×
61
=
347
×
58
=
501
×
36
=
810
×
31
=
431
×
22
=
995
×
16
=
125
×
25
=
667
×
99
=
154
×
68
=
451
×
24
=
691
×
15
=
247
×
65
=300
×
55
=
189
×
54
=
895
×
56
=
173
×
49
=
577
×
61
=
514
×
56
=
758
×
10
=
964
×
32
=
516
×
94
=
129
×
98
=
463
×
85
=
856
×
17
=
466
×
80
=
667
×
30
=
252
×
61
=
861
×
64
=
463
×
89
=
630
×
13
=994
×
14
=
167
×
69
=
739
×
30
=
387
×
99
=
174
×
29
=
734
×
39
=
247
×
74
=
117
×
27
=
916
×
55
=
552
×
11
=
738
×
83
=
691
×
16
=
775
×
58
=
835
×
18
=
640
×
80
=
931
×
86
=
329
×
62
=
968
×
96
=759
×
59
=
605
×
32
=
406
×
82
=
865
×
78
=
947
×
69
=
182
×
37
=
550
×
22
=
699
×
91
=
236
×
47
=
633
×
50
=
680
×
89
=
673
×
53
=
441
×
50
=
370
×
84
=
232
×
74
=
394
×
56
=
309
×
24
=
124
×
10
=538
×
84
=
558
×
93
=
347
×
98
=
602
×
99
=
942
×
96
=
830
×
25
=
983
×
46
=
233
×
28
=
496
×
25
=
808
×
16
=
145
×
31
=
142
×
67
=
862
×
76
=
624
×
69
=
408
×
77
=
454
×
28
=
612
×
62
=
785
×
78
=853
×
89
=
426
×
20
=
927
×
36
=
358
×
53
=
577
×
22
=
550
×
63
=
923
×
85
=
434
×
11
=
352
×
56
=
198
×
34
=
382
×
34
=
829
×
29
=
737
×
18
=
263
×
70
=
658
×
70
=
984
×
79
=
396
×
28
=
576
×
51
=353×72= 671×37= 986×92=908×38= 329×27= 736×12=581×17= 302×86= 921×57=685×39= 745×81= 656×67=192×33= 971×98= 658×94=854×47= 928×87= 465×27=681
×
84
=
557
×
47
=
524
×
95
=
730
×
11
=
532
×
59
=
207
×
86
=
254
×
69
=
287
×
16
=
147
×
31
=
542
×
83
=
961
×
77
=
906
×
80
=
909
×
36
=
942
×
40
=
779
×
63
=
808
×
93
=
214
×
32
=
692
×
18
=
252
×
24
=
750
×
63
=
907
×
20
=
369
×
54
=
707
×
90
=
958
×
59
=
724
×
92
=
772
×
31
=
178
×
73
=
839
×
46
=
701
×
41
=
274
×
78
=
812
×
85
=
255
×
65
=
972
×
39
=
379
×
67
=
708
×
35
=
561
×
28
=
175
×
73
=
109
×
87
=
571
×
93
=
863
×
58
=
830
×
77
=
265
×
74
=
414
×
27
=
130
×
41
=
706
×
93
=
277
×
58
=
880
×
30
=
866
×
23
=
789
×
57
=
338
×
94
=
888
×
26
=
976
×
14
=
595
×
64
=
139
×
94
=
364
×
94
=
918
×
87
=
635
×
10
=
912
×
51
=
892
×
70
=
949
×
41
=
834
×
44
=
458
×
78
=
507
×
67
=
165
×
47
=
926
×
84
=
811
×
96
=
496
×
96
=
824
×
63
=
459
×
87
=
962
×
60
=
886
×
54
=
511
×
48
=817
×
39
=
855
×
43
=
444
×
73
=
133
×
89
=
912
×
84
=
842
×
44
=
798
×
85
=
773
×
44
=
653
×
12
=
388
×
15
=
793
×
65
=
419
×
63
=
307
×
37
=
911
×
95
=
895
×
31
=
391
×
69
=
365
×
19
=
935
×
14
=784
×
20
=
374
×
30
=
203
×
94
=
789
×
96
=
501
×
55
=
738
×
92
=
441
×
52
=
692
×
67
=
888
×
31
=
786
×
15
=
937
×
62
=
595
×
100
=
195
×
25
=
350
×
63
=
265
×
42
=
503
×
29
=
232
×
78
=
966
×
67
=136×15＝
524
×
36
=
300
×
29
=
215×36＝
325×65＝
52×315＝
36×215＝
57×158＝
35×126＝
235×12＝
321×19＝
321×16＝
332×24＝
33×215＝
125×6＝
335×26＝
165×24＝
256×31＝
306×12＝
260×15＝
303×46＝
65×224＝
325×40＝
167×48＝
336×25＝
125×45＝
336×25＝
112×52＝
335×24＝
125×65＝
36×125＝
116×58＝
256×81＝
331×25＝ 125×34＝
336×25＝
215×34＝
205×32＝
31×206＝
325×68＝
336×21＝
245×31＝
31×206＝
21×126＝
302×12＝
135×24＝
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