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因数中间或末尾有零的乘法质量测试试题
姓名:班级:日期:用时:分钟得分:
102
×
2
=
805
×
3
=
406
×
9
=
605
×
4
=
604
×
3
=
1
0
2
8
0
5
4
0
6
6
0
5
6
0
4
×
2
×
3
×
9
×
4
×
3
901
×
3
=
302
×
6
=
305
×
4
=
906
×
4
=
805
×
2
=
9
0
1
3
0
2
3
0
5
9
0
6
8
0
5
×
3
×
6
×
4
×
4
×
2
507
×
7
=
600
×
8
=
502
×
3
=
207
×
7
=
406
×
2
=
5
0
7
6
0
0
5
0
2
2
0
7
4
0
6
×
7
×
8
×
3
×
7
×
2
700
×
7
=
409
×
6
=
100
×
7
=
705
×
4
=
706
×
4
=
7
0
0
4
0
9
1
0
0
7
0
5
7
0
6
×
7
×
6
×
7
×
4
×
4
907
×
2
=
301
×
4
=
503
×
2
=
309
×
2
=
107
×
9
=
9
0
7
3
0
1
5
0
3
3
0
9
1
0
7
×
2
×
4
×
2
×
2
×
9
404
×
9
=
907
×
4
=
803
×
8
=
207
×
9
=
903
×
8
=
4
0
4
9
0
7
8
0
3
2
0
7
9
0
3
×
9
×
4
×
8
×
9
×
8
701
×
5
=
704
×
8
=
800
×
6
=
100
×
5
=
800
×
7
=
7
0
1
7
0
4
8
0
0
1
0
0
8
0
0
×
5
×
8
×
6
×
5
×
7
602
×
9
=
500
×
2
=
502
×
8
=
202
×
3
=
805
×
5
=
6
0
2
5
0
0
5
0
2
2
0
2
8
0
5
×
9
×
2
×
8
×
3
×
5
407
×
8
=
900
×
4
=
806
×
5
=
805
×
4
=
101
×
3
=
4
0
7
9
0
0
8
0
6
8
0
5
1
0
1
×
8
×
4
×
5
×
4
×
3
108
×
5
=
409
×
6
=
103
×
8
=
407
×
5
=
503
×
6
=
1
0
8
4
0
9
1
0
3
4
0
7
5
0
3
×
5
×
6
×
8
×
5
×
6
908
×
5
=
407
×
4
=
200
×
5
=
207
×
3
=
709
×
6
=
9
0
8
4
0
7
2
0
0
2
0
7
7
0
9
×
5
×
4
×
5
×
3
×
6
709
×
6
=
507
×
5
=
800
×
2
=
206
×
6
=
502
×
2
=
7
0
9
5
0
7
8
0
0
2
0
6
5
0
2
×
6
×
5
×
2
×
6
×
2
302
×
9
=
108
×
3
=
100
×
9
=
703
×
6
=
106
×
8
=
3
0
2
1
0
8
1
0
0
7
0
3
1
0
6
×
9
×
3
×
9
×
6
×
8
209
×
2
=
103
×
2
=
909
×
6
=
809
×
5
=
209
×
8
=
2
0
9
1
0
3
9
0
9
8
0
9
2
0
9
×
2
×
2
×
6
×
5
×
8
606
×
9
=
206
×
3
=
700
×
2
=
800
×
6
=
609
×
7
=
6
0
6
2
0
6
7
0
0
8
0
0
6
0
9
×
9
×
3
×
2
×
6
×
7
509
×
6
=
206
×
3
=
801
×
8
=
104
×
8
=
707
×
2
=
5
0
9
2
0
6
8
0
1
1
0
4
7
0
7
×
6
×
3
×
8
×
8
×
2
906
×
6
=
601
×
8
=
404
×
3
=
505
×
3
=
905
×
4
=
9
0
6
6
0
1
4
0
4
5
0
5
9
0
5
×
6
×
8
×
3
×
3
×
4
605
×
6
=
906
×
5
=
808
×
5
=
704
×
8
=
901
×
5
=
6
0
5
9
0
6
8
0
8
7
0
4
9
0
1
×
6
×
5
×
5
×
8
×
5
405
×
7
=
401
×
7
=
506
×
4
=
102
×
9
=
103
×
3
=
4
0
5
4
0
1
5
0
6
1
0
2
1
0
3
×
7
×
7
×
4
×
9
×
3
805
×
6
=
408
×
3
=
4
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