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三年级数学三位数乘以一位数题竞赛作业例题
姓名:班级:日期:用时:分钟得分:
667
×
7
=
385
×
9
=
218
×
5
=
704
×
2
=
379
×
4
=
708
×
5
=
135
×
9
=
305
×
5
=
772
×
7
=
202
×
6
=
841
×
4
=
742
×
3
=
244
×
2
=
234
×
3
=
462
×
8
=
484
×
2
=
879
×
6
=
662
×
9
=
805
×
7
=
545
×
3
=
871
×
6
=
285
×
4
=
506
×
6
=
710
×
5
=
567
×
8
=
259
×
8
=
917
×
3
=
239
×
9
=
739
×
9
=
277
×
9
=
809
×
4
=
500
×
8
=
889
×
5
=
744
×
5
=
550
×
7
=
382
×
3
=
711
×
8
=
165
×
9
=
199
×
9
=
905
×
4
=
154
×
8
=
679
×
7
=
941
×
4
=
623
×
3
=
984
×
7
=
122
×
9
=
394
×
9
=
915
×
8
=
827
×
8
=
426
×
6
=
972
×
9
=
111
×
2
=
544
×
4
=
190
×
8
=
308
×
8
=
170
×
2
=
258
×
4
=
784
×
8
=
137
×
5
=
476
×
7
=
923
×
9
=
583
×
4
=
106
×
8
=
414
×
5
=
250
×
6
=
494
×
9
=
239
×
2
=
390
×
8
=
199
×
7
=
204
×
8
=
405
×
9
=
806
×
7
=
668
×
4
=
966
×
9
=
692
×
5
=
670
×
8
=
512
×
5
=
865
×
3
=
620
×
7
=
188
×
9
=
431
×
8
=
266
×
6
=
454
×
5
=
167
×
8
=
158
×
7
=
985
×
2
=
456
×
6
=
973
×
8
=
394
×
2
=
581
×
9
=
747
×
4
=
898
×
6
=
968
×
2
=
781
×
7
=
425
×
9
=
111
×
9
=
569
×
5
=
293
×
3
=
598
×
8
=
906
×
3
=
642
×
5
=
649
×
6
=
244
×
6
=
461
×
7
=
819
×
2
=
283
×
7
=
255
×
8
=
336
×
5
=
951
×
9
=
395
×
7
=
550
×
3
=
331
×
7
=
363
×
7
=
164
×
4
=
725
×
2
=
161
×
5
=
637
×
8
=
201
×
4
=
904
×
7
=
192
×
9
=
271
×
9
=
386
×
8
=
504
×
2
=
470
×
4
=
382
×
7
=
203
×
3
=
289
×
8
=
925
×
4
=
437
×
7
=
494
×
2
=
596
×
9
=
865
×
9
=
337
×
5
=
610
×
5
=
168
×
9
=
816
×
8
=
486
×
5
=
921
×
3
=
877
×
9
=
967
×
7
=
282
×
4
=
522
×
5
=
771
×
5
=
582
×
4
=
968
×
2
=
566
×
4
=
154
×
4
=
200
×
4
=
577
×
9
=
271
×
2
=
376
×
9
=
171
×
8
=
850
×
6
=
946
×
6
=
347
×
8
=
951
×
2
=
404
×
8
=
752
×
3
=
888
×
8
=
995
×
7
=
719
×
7
=
301
×
5
=
119
×
4
=
596
×
4
=
172
×
9
=
310
×
4
=
672
×
5
=
677
×
3
=
103
×
8
=
132
×
4
=
896
×
9
=
648
×
3
=
736
×
3
=
977
×
8
=
861
×
2
=
335
×
3
=
515
×
3
=
493
×
9
=
420
×
5
=
632
×
2
=
413
×
4
=
283
×
9
=
760
×
6
=
814
×
8
=
611
×
5
=
443
×
9
=
117
×
6
=
406
×
7
=
902
×
9
=
644
×
4
=
363
×
8
=
261
×
7
=
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