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三年级数学三位数乘以一位数题竞赛作业例题带答案
姓名：班级：日期：用时：分钟得分：
902
×
7
=
423
×
5
=
314
×
3
=
548
×
4
=
601
×
7
=
346
×
6
=
182
×
9
=
685
×
6
=
363
×
5
=
791
×
5
=
587
×
3
=
390
×
3
=
962
×
2
=
205
×
3
=
788
×
8
=
406
×
9
=
688
×
4
=
676
×
4
=
407
×
8
=
775
×
2
=
222
×
5
=
902
×
8
=
334
×
8
=
995
×
9
=
805
×
4
=
373
×
3
=
466
×
2
=
546
×
9
=
201
×
6
=
965
×
7
=
930
×
8
=
346
×
9
=
763
×
5
=
177
×
7
=
164
×
6
=
660
×
5
=
109
×
3
=
674
×
7
=
782
×
5
=
793
×
3
=
175
×
5
=
542
×
7
=
757
×
2
=
531
×
2
=
747
×
6
=
262
×
2
=
725
×
7
=
502
×
9
=
385
×
7
=
755
×
9
=
526
×
5
=
583
×
3
=
101
×
7
=
707
×
8
=
984
×
3
=
311
×
4
=
279
×
3
=
655
×
5
=
252
×
2
=
161
×
4
=
366
×
5
=
912
×
9
=
116
×
5
=
182
×
3
=
129
×
5
=
234
×
5
=
820
×
8
=
487
×
9
=
750
×
9
=
950
×
4
=
166
×
5
=
932
×
2
=
976
×
7
=
147
×
5
=
126
×
9
=
433
×
5
=
113
×
5
=
117
×
3
=
581
×
8
=
242
×
8
=
858
×
5
=
403
×
8
=
445
×
4
=
645
×
3
=
131
×
3
=
192
×
2
=
556
×
2
=
119
×
6
=
982
×
3
=
991
×
9
=
954
×
9
=
580
×
2
=
853
×
8
=
458
×
6
=
828
×
6
=
871
×
7
=
396
×
3
=
311
×
2
=
337
×
6
=
254
×
2
=
309
×
4
=
144
×
8
=
954
×
2
=
291
×
7
=
530
×
3
=
461
×
9
=
371
×
4
=
442
×
5
=
296
×
9
=
638
×
6
=
661
×
3
=
422
×
9
=
910
×
6
=
159
×
2
=
728
×
6
=
260
×
7
=
220
×
9
=
954
×
3
=
584
×
4
=
753
×
6
=
258
×
9
=
666
×
3
=
706
×
5
=
198
×
7
=
577
×
2
=
104
×
3
=
202
×
2
=
582
×
7
=
789
×
7
=
979
×
6
=
265
×
8
=
426
×
2
=
650
×
6
=
675
×
9
=
385
×
3
=
592
×
5
=
663
×
5
=
887
×
8
=
269
×
9
=
853
×
8
=
316
×
2
=
842
×
5
=
495
×
7
=
712
×
8
=
487
×
9
=
883
×
6
=
647
×
3
=
362
×
8
=
690
×
9
=
298
×
8
=
929
×
7
=
631
×
8
=
651
×
2
=
788
×
4
=
859
×
9
=
108
×
7
=
471
×
3
=
922
×
9
=
484
×
2
=
198
×
6
=
737
×
6
=
477
×
3
=
497
×
7
=
583
×
4
=
286
×
8
=
311
×
5
=
176
×
5
=
966
×
3
=
776
×
7
=
997
×
6
=
535
×
8
=
879
×
3
=
379
×
9
=
923
×
7
=
270
×
7
=
378
×
8
=
692
×
3
=
494
×
6
=
106
×
9
=
784
×
4
=
478
×
5
=
468
×
7
=
546
×
5
=
531
×
3
=
903
×
2
=
906
×
3
=
677
×
2
=
591
×
4
=
412
×
2
=
842
×
9
=
937
×
2
=
662
×
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