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小学三年级数学三位数乘以一位数单元作业例题带答案
姓名:班级:日期:用时:分钟得分:
440
×
7
=
763
×
6
=
139
×
8
=
426
×
7
=
779
×
9
=
632
×
5
=
507
×
6
=
159
×
5
=
433
×
9
=
422
×
2
=
146
×
8
=
699
×
5
=
916
×
3
=
111
×
6
=
520
×
3
=
626
×
7
=
332
×
4
=
948
×
2
=
746
×
4
=
368
×
3
=
626
×
7
=
464
×
6
=
544
×
5
=
963
×
4
=
857
×
7
=
308
×
2
=
724
×
6
=
577
×
6
=
927
×
8
=
544
×
8
=
496
×
9
=
546
×
6
=
339
×
5
=
173
×
6
=
773
×
4
=
685
×
3
=
900
×
6
=
186
×
4
=
559
×
2
=
496
×
9
=
533
×
7
=
447
×
7
=
148
×
6
=
955
×
8
=
883
×
2
=
719
×
5
=
298
×
6
=
317
×
4
=
810
×
9
=
109
×
3
=
545
×
2
=
506
×
2
=
877
×
2
=
789
×
2
=
571
×
3
=
740
×
7
=
993
×
6
=
707
×
2
=
674
×
3
=
929
×
6
=
733
×
3
=
235
×
3
=
669
×
9
=
474
×
8
=
196
×
5
=
153
×
2
=
192
×
6
=
574
×
5
=
918
×
8
=
975
×
3
=
598
×
6
=
726
×
9
=
264
×
7
=
114
×
8
=
317
×
4
=
583
×
8
=
527
×
3
=
130
×
6
=
117
×
2
=
262
×
2
=
448
×
2
=
362
×
9
=
582
×
5
=
677
×
5
=
705
×
8
=
648
×
2
=
983
×
2
=
140
×
8
=
701
×
9
=
300
×
3
=
441
×
3
=
576
×
6
=
466
×
8
=
372
×
5
=
995
×
7
=
740
×
2
=
813
×
2
=
358
×
7
=
136
×
3
=
475
×
4
=
951
×
9
=
125
×
3
=
919
×
8
=
960
×
5
=
128
×
6
=
905
×
4
=
705
×
2
=
366
×
5
=
907
×
5
=
842
×
8
=
247
×
3
=
744
×
2
=
883
×
4
=
528
×
3
=
131
×
7
=
380
×
8
=
849
×
9
=
806
×
9
=
647
×
9
=
908
×
9
=
754
×
5
=
493
×
4
=
962
×
9
=
864
×
5
=
988
×
9
=
451
×
9
=
561
×
3
=
536
×
7
=
284
×
8
=
339
×
8
=
292
×
7
=
585
×
9
=
542
×
4
=
429
×
8
=
431
×
2
=
632
×
2
=
705
×
4
=
393
×
9
=
369
×
4
=
179
×
6
=
251
×
5
=
283
×
9
=
622
×
6
=
600
×
7
=
992
×
5
=
851
×
8
=
104
×
6
=
863
×
9
=
448
×
8
=
136
×
4
=
483
×
7
=
534
×
3
=
790
×
3
=
807
×
7
=
926
×
9
=
391
×
7
=
156
×
5
=
574
×
4
=
599
×
7
=
627
×
4
=
778
×
6
=
494
×
7
=
984
×
9
=
807
×
2
=
896
×
7
=
487
×
2
=
907
×
4
=
641
×
7
=
508
×
3
=
656
×
5
=
106
×
9
=
320
×
3
=
849
×
5
=
775
×
6
=
894
×
6
=
936
×
7
=
150
×
4
=
951
×
7
=
405
×
5
=
759
×
8
=
535
×
3
=
578
×
7
=
654
×
6
=
315
×
5
=
899
×
7
=
572
×
3
=
266
×
5
=
953
×
2
=
984
×
9
=
907
×
7
=
515
×
7
=
178
×
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