运用运算律巧算的算法240题 - 口算练习题答案A4纸打印下载

耗时： 0分0秒
题数：
得分：

5 × 52 × 60 = 15600
76 × 25 × 8 = 15200
96 × 50 × 2 = 9600
6 × 43 × 10 = 2580
10 × 50 × 8 = 4000
52 × 35 × 2 = 3640
53 × 75 × 4 = 15900
79 × 16 × 5 = 6320
5 × 32 × 60 = 9600
91 × 15 × 6 = 8190
30 × 16 × 5 = 2400
8 × 65 × 50 = 26000
4 × 74 × 20 = 5920
20 × 20 × 3 = 1200
84 × 20 × 2 = 3360
39 × 75 × 8 = 23400
5 × 69 × 16 = 5520
31 × 30 × 2 = 1860
91 × 35 × 2 = 6370
30 × 60 × 5 = 9000
84 × 18 × 5 = 7560
4 × 17 × 15 = 1020
8 × 20 × 50 = 8000
33 × 30 × 3 = 2970
4 × 38 × 25 = 3800
59 × 20 × 3 = 3540
5 × 98 × 80 = 39200
5 × 60 × 12 = 3600
23 × 75 × 4 = 6900
5 × 38 × 12 = 2280
2 × 46 × 50 = 4600
7 × 65 × 10 = 4550
78 × 50 × 8 = 31200
2 × 65 × 20 = 2600
2 × 25 × 45 = 2250
54 × 20 × 5 = 5400
2 × 54 × 30 = 3240
2 × 29 × 40 = 2320
4 × 37 × 75 = 11100
23 × 12 × 5 = 1380
2 × 25 × 50 = 2500
61 × 10 × 4 = 2440
52 × 45 × 2 = 4680
7 × 89 × 10 = 6230
5 × 99 × 20 = 9900
94 × 15 × 2 = 2820
59 × 40 × 2 = 4720
57 × 35 × 2 = 3990
67 × 30 × 3 = 6030
42 × 75 × 8 = 25200
38 × 15 × 2 = 1140
39 × 60 × 5 = 11700
6 × 14 × 50 = 4200
4 × 98 × 20 = 7840
58 × 10 × 8 = 4640
65 × 20 × 5 = 6500
2 × 43 × 30 = 2580
3 × 21 × 20 = 1260
6 × 34 × 15 = 3060
31 × 10 × 6 = 1860
5 × 45 × 18 = 4050
66 × 20 × 5 = 6600
2 × 87 × 25 = 4350
86 × 75 × 8 = 51600
8 × 38 × 75 = 22800
27 × 40 × 2 = 2160
84 × 20 × 4 = 6720
63 × 15 × 2 = 1890
65 × 50 × 8 = 26000
5 × 37 × 14 = 2590
8 × 74 × 25 = 14800
46 × 10 × 5 = 2300
5 × 29 × 40 = 5800
91 × 14 × 5 = 6370
9 × 54 × 10 = 4860
5 × 24 × 10 = 1200
5 × 83 × 16 = 6640
65 × 50 × 4 = 13000
3 × 94 × 30 = 8460
8 × 13 × 50 = 5200
2 × 66 × 15 = 1980
20 × 25 × 4 = 2000
4 × 20 × 75 = 6000
5 × 36 × 14 = 2520
69 × 30 × 2 = 4140
2 × 53 × 45 = 4770
5 × 26 × 18 = 2340
13 × 10 × 4 = 520
5 × 44 × 12 = 2640
2 × 99 × 50 = 9900
46 × 20 × 5 = 4600
60 × 10 × 3 = 1800
2 × 54 × 50 = 5400
55 × 10 × 7 = 3850
2 × 45 × 10 = 900
8 × 76 × 75 = 45600
2 × 36 × 20 = 1440
2 × 93 × 35 = 6510
5 × 29 × 40 = 5800
2 × 58 × 10 = 1160
80 × 15 × 6 = 7200
4 × 59 × 25 = 5900
4 × 81 × 10 = 3240
6 × 78 × 10 = 4680
33 × 20 × 4 = 2640
3 × 42 × 30 = 3780
37 × 75 × 8 = 22200
27 × 45 × 2 = 2430
5 × 85 × 12 = 5100
52 × 75 × 4 = 15600
2 × 27 × 20 = 1080
87 × 35 × 2 = 6090
34 × 10 × 2 = 680
8 × 27 × 75 = 16200
4 × 80 × 25 = 8000
4 × 92 × 50 = 18400
41 × 25 × 8 = 8200
4 × 64 × 15 = 3840
99 × 10 × 3 = 2970
4 × 78 × 50 = 15600
3 × 34 × 10 = 1020
5 × 51 × 20 = 5100
4 × 44 × 25 = 4400
2 × 60 × 50 = 6000
5 × 89 × 80 = 35600
72 × 75 × 8 = 43200
2 × 18 × 30 = 1080
9 × 58 × 10 = 5220
38 × 10 × 6 = 2280
34 × 30 × 2 = 2040
48 × 60 × 5 = 14400
6 × 17 × 10 = 1020
4 × 60 × 20 = 4800
80 × 14 × 5 = 5600
96 × 14 × 5 = 6720
2 × 71 × 15 = 2130
5 × 89 × 18 = 8010
64 × 30 × 2 = 3840
5 × 86 × 60 = 25800
42 × 75 × 8 = 25200
28 × 60 × 5 = 8400
2 × 29 × 10 = 580
77 × 45 × 2 = 6930
83 × 10 × 8 = 6640
5 × 75 × 60 = 22500
76 × 25 × 4 = 7600
6 × 80 × 15 = 7200
2 × 33 × 50 = 3300
2 × 72 × 40 = 5760
2 × 43 × 25 = 2150
8 × 96 × 75 = 57600
2 × 22 × 30 = 1320
66 × 50 × 2 = 6600
7 × 86 × 10 = 6020
11 × 12 × 5 = 660
2 × 20 × 45 = 1800
4 × 46 × 50 = 9200
4 × 43 × 20 = 3440
14 × 15 × 6 = 1260
33 × 10 × 8 = 2640
8 × 56 × 25 = 11200
22 × 15 × 4 = 1320
93 × 50 × 8 = 37200
85 × 75 × 8 = 51000
66 × 60 × 5 = 19800
94 × 25 × 2 = 4700
46 × 10 × 8 = 3680
76 × 50 × 2 = 7600
98 × 25 × 2 = 4900
3 × 49 × 10 = 1470
6 × 41 × 50 = 12300
6 × 91 × 15 = 8190
4 × 76 × 15 = 4560
35 × 35 × 2 = 2450
9 × 71 × 10 = 6390
3 × 56 × 30 = 5040
2 × 38 × 35 = 2660
3 × 34 × 30 = 3060
44 × 50 × 2 = 4400
14 × 20 × 4 = 1120
2 × 89 × 20 = 3560
5 × 68 × 18 = 6120
24 × 50 × 6 = 7200
12 × 20 × 3 = 720
7 × 41 × 10 = 2870
2 × 72 × 35 = 5040
26 × 50 × 4 = 5200
8 × 61 × 10 = 4880
4 × 75 × 20 = 6000
46 × 50 × 4 = 9200
98 × 20 × 5 = 9800
64 × 25 × 2 = 3200
4 × 62 × 15 = 3720
4 × 91 × 25 = 9100
3 × 76 × 30 = 6840
2 × 73 × 40 = 5840
59 × 50 × 8 = 23600
2 × 15 × 50 = 1500
3 × 98 × 30 = 8820
32 × 30 × 2 = 1920
65 × 10 × 9 = 5850
5 × 78 × 18 = 7020
5 × 65 × 14 = 4550
33 × 20 × 5 = 3300
82 × 75 × 8 = 49200
29 × 50 × 2 = 2900
5 × 23 × 80 = 9200
14 × 20 × 3 = 840
24 × 16 × 5 = 1920
2 × 18 × 20 = 720
81 × 25 × 4 = 8100
5 × 11 × 12 = 660
28 × 18 × 5 = 2520
25 × 50 × 8 = 10000
60 × 50 × 8 = 24000
2 × 93 × 40 = 7440
5 × 35 × 80 = 14000
9 × 36 × 10 = 3240
23 × 40 × 2 = 1840
4 × 30 × 15 = 1800
96 × 10 × 6 = 5760
5 × 13 × 14 = 910
96 × 10 × 5 = 4800
5 × 62 × 14 = 4340
81 × 15 × 6 = 7290
4 × 81 × 15 = 4860
6 × 41 × 10 = 2460
16 × 80 × 5 = 6400
11 × 15 × 6 = 990
6 × 93 × 15 = 8370
86 × 10 × 4 = 3440
34 × 20 × 2 = 1360
7 × 74 × 10 = 5180
5 × 32 × 12 = 1920
20 × 10 × 2 = 400
78 × 12 × 5 = 4680
8 × 62 × 50 = 24800
2 × 95 × 30 = 5700
90 × 10 × 5 = 4500
3 × 34 × 30 = 3060

※总分：100分，共计：240道题，每题：0.42 分。