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几百几十数乘以一位数质量作业例题带答案
姓名:班级:日期:用时:分钟得分:
540
×
4
=
900
×
4
=
560
×
5
=
840
×
6
=
890
×
3
=
750
×
4
=
760
×
7
=
420
×
8
=
510
×
9
=
480
×
3
=
60
×
5
=
860
×
2
=
370
×
6
=
900
×
4
=
1000
×
4
=
680
×
9
=
720
×
9
=
910
×
3
=
950
×
9
=
820
×
7
=
280
×
4
=
640
×
7
=
430
×
2
=
630
×
6
=
380
×
6
=
1000
×
7
=
930
×
3
=
520
×
6
=
840
×
8
=
360
×
8
=
670
×
4
=
550
×
6
=
920
×
5
=
110
×
6
=
980
×
6
=
650
×
4
=
770
×
4
=
240
×
9
=
440
×
8
=
610
×
8
=
870
×
8
=
90
×
2
=
320
×
3
=
770
×
3
=
130
×
2
=
930
×
4
=
830
×
9
=
590
×
7
=
210
×
6
=
870
×
5
=
720
×
4
=
900
×
5
=
120
×
6
=
830
×
3
=
330
×
3
=
500
×
9
=
150
×
9
=
270
×
3
=
700
×
2
=
170
×
6
=
770
×
5
=
60
×
6
=
470
×
7
=
200
×
3
=
710
×
7
=
680
×
4
=
880
×
8
=
50
×
6
=
50
×
7
=
40
×
3
=
700
×
5
=
70
×
7
=
840
×
2
=
60
×
7
=
40
×
8
=
760
×
8
=
160
×
7
=
510
×
4
=
650
×
7
=
160
×
8
=
630
×
9
=
130
×
5
=
20
×
4
=
130
×
2
=
300
×
5
=
500
×
4
=
760
×
7
=
590
×
6
=
460
×
8
=
170
×
3
=
620
×
7
=
300
×
4
=
560
×
2
=
470
×
5
=
940
×
2
=
310
×
4
=
640
×
3
=
120
×
2
=
950
×
5
=
220
×
3
=
990
×
8
=
580
×
4
=
690
×
5
=
560
×
5
=
980
×
2
=
530
×
9
=
140
×
5
=
100
×
7
=
500
×
8
=
610
×
4
=
700
×
8
=
680
×
3
=
990
×
6
=
390
×
6
=
980
×
4
=
560
×
8
=
460
×
5
=
130
×
9
=
290
×
3
=
910
×
5
=
710
×
9
=
60
×
5
=
730
×
9
=
200
×
6
=
370
×
4
=
80
×
4
=
760
×
5
=
410
×
5
=
60
×
5
=
790
×
2
=
390
×
7
=
350
×
9
=
300
×
4
=
220
×
6
=
650
×
4
=
830
×
4
=
980
×
3
=
870
×
2
=
450
×
4
=
640
×
6
=
450
×
7
=
430
×
3
=
860
×
4
=
630
×
6
=
460
×
4
=
270
×
3
=
640
×
9
=
230
×
5
=
920
×
9
=
370
×
6
=
170
×
3
=
420
×
6
=
170
×
7
=
250
×
8
=
360
×
3
=
860
×
3
=
390
×
4
=
330
×
4
=
350
×
2
=
980
×
8
=
550
×
6
=
600
×
4
=
550
×
6
=
100
×
7
=
870
×
7
=
340
×
7
=
930
×
4
=
160
×
7
=
180
×
4
=
500
×
6
=
680
×
2
=
150
×
7
=
820
×
4
=
140
×
8
=
380
×
3
=
410
×
7
=
190
×
2
=
990
×
4
=
590
×
5
=
210
×
2
=
1000
×
6
=
440
×
6
=
980
×
7
=
460
×
3
=
700
×
5
=
600
×
8
=
690
×
4
=
780
×
6
=
470
×
5
=
1000
×
3
=
560
×
2
=
120
×
2
=
220
×
2
=
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