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几百几十数乘以一位数竞赛自测练习题大全附答案
姓名:班级:日期:用时:分钟得分:
1000
×
2
=
670
×
7
=
270
×
7
=
390
×
8
=
300
×
6
=
800
×
8
=
730
×
9
=
670
×
3
=
720
×
3
=
20
×
8
=
230
×
4
=
710
×
3
=
170
×
7
=
570
×
3
=
640
×
4
=
960
×
3
=
400
×
8
=
710
×
8
=
920
×
7
=
580
×
7
=
370
×
3
=
180
×
2
=
830
×
7
=
40
×
6
=
190
×
8
=
690
×
3
=
680
×
8
=
560
×
3
=
630
×
6
=
610
×
4
=
380
×
4
=
870
×
7
=
220
×
7
=
210
×
5
=
280
×
9
=
860
×
2
=
860
×
6
=
930
×
2
=
180
×
4
=
860
×
3
=
540
×
4
=
660
×
6
=
280
×
5
=
340
×
2
=
200
×
5
=
260
×
4
=
590
×
9
=
390
×
9
=
880
×
7
=
260
×
9
=
600
×
3
=
830
×
3
=
110
×
2
=
220
×
5
=
170
×
6
=
610
×
6
=
380
×
8
=
610
×
3
=
30
×
2
=
480
×
8
=
800
×
5
=
590
×
3
=
590
×
3
=
140
×
6
=
990
×
7
=
410
×
4
=
140
×
7
=
220
×
9
=
850
×
9
=
20
×
9
=
260
×
5
=
850
×
2
=
390
×
3
=
90
×
4
=
750
×
8
=
760
×
3
=
740
×
3
=
350
×
2
=
330
×
8
=
790
×
6
=
300
×
9
=
490
×
5
=
590
×
5
=
360
×
3
=
640
×
7
=
810
×
8
=
460
×
5
=
370
×
2
=
980
×
8
=
170
×
4
=
830
×
3
=
780
×
9
=
420
×
7
=
880
×
5
=
620
×
9
=
420
×
8
=
250
×
7
=
220
×
6
=
520
×
7
=
630
×
5
=
200
×
6
=
170
×
4
=
350
×
6
=
480
×
4
=
330
×
2
=
780
×
9
=
120
×
8
=
140
×
4
=
920
×
8
=
910
×
7
=
750
×
9
=
720
×
6
=
370
×
2
=
440
×
2
=
160
×
2
=
290
×
5
=
350
×
9
=
890
×
3
=
470
×
2
=
20
×
5
=
910
×
6
=
360
×
2
=
550
×
8
=
40
×
3
=
900
×
3
=
220
×
2
=
460
×
4
=
490
×
2
=
710
×
6
=
250
×
2
=
980
×
9
=
980
×
9
=
390
×
8
=
330
×
3
=
520
×
2
=
960
×
6
=
670
×
8
=
700
×
4
=
990
×
7
=
150
×
9
=
240
×
6
=
480
×
4
=
300
×
8
=
240
×
4
=
810
×
9
=
710
×
8
=
720
×
6
=
310
×
6
=
890
×
5
=
890
×
5
=
200
×
2
=
250
×
5
=
760
×
2
=
90
×
5
=
960
×
2
=
240
×
3
=
610
×
4
=
640
×
6
=
660
×
2
=
130
×
3
=
920
×
5
=
360
×
6
=
120
×
4
=
370
×
2
=
410
×
8
=
90
×
7
=
90
×
7
=
480
×
8
=
320
×
7
=
640
×
7
=
470
×
2
=
180
×
8
=
40
×
9
=
810
×
9
=
550
×
5
=
230
×
7
=
450
×
5
=
680
×
7
=
930
×
8
=
720
×
6
=
690
×
5
=
990
×
6
=
800
×
5
=
900
×
7
=
580
×
2
=
560
×
7
=
700
×
4
=
480
×
8
=
140
×
9
=
50
×
6
=
800
×
5
=
740
×
3
=
210
×
5
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