运用运算律巧算的算法320题 - 口算练习题答案A4纸打印下载

耗时： 0分0秒
题数：
得分：

34 × 75 × 8 = 20400
37 × 10 × 3 = 1110
54 × 10 × 6 = 3240
41 × 40 × 5 = 8200
8 × 17 × 25 = 3400
6 × 26 × 15 = 2340
4 × 60 × 25 = 6000
70 × 12 × 5 = 4200
4 × 82 × 75 = 24600
2 × 19 × 30 = 1140
98 × 16 × 5 = 7840
5 × 35 × 14 = 2450
35 × 10 × 4 = 1400
2 × 59 × 25 = 2950
93 × 20 × 5 = 9300
5 × 30 × 80 = 12000
94 × 15 × 2 = 2820
52 × 14 × 5 = 3640
72 × 50 × 8 = 28800
18 × 15 × 4 = 1080
5 × 77 × 16 = 6160
6 × 95 × 10 = 5700
31 × 50 × 6 = 9300
7 × 58 × 10 = 4060
6 × 53 × 10 = 3180
20 × 15 × 4 = 1200
76 × 25 × 2 = 3800
2 × 37 × 15 = 1110
2 × 32 × 20 = 1280
4 × 45 × 75 = 13500
66 × 14 × 5 = 4620
44 × 10 × 5 = 2200
66 × 35 × 2 = 4620
4 × 94 × 15 = 5640
5 × 91 × 80 = 36400
6 × 58 × 10 = 3480
72 × 14 × 5 = 5040
5 × 56 × 14 = 3920
71 × 80 × 5 = 28400
8 × 34 × 10 = 2720
4 × 78 × 75 = 23400
99 × 10 × 4 = 3960
3 × 37 × 20 = 2220
8 × 54 × 75 = 32400
5 × 55 × 60 = 16500
5 × 25 × 16 = 2000
5 × 36 × 20 = 3600
73 × 45 × 2 = 6570
5 × 73 × 60 = 21900
4 × 90 × 50 = 18000
3 × 91 × 20 = 5460
2 × 38 × 20 = 1520
2 × 91 × 45 = 8190
3 × 82 × 10 = 2460
57 × 80 × 5 = 22800
96 × 10 × 5 = 4800
53 × 10 × 8 = 4240
4 × 88 × 75 = 26400
68 × 50 × 6 = 20400
79 × 35 × 2 = 5530
57 × 10 × 4 = 2280
77 × 40 × 2 = 6160
5 × 13 × 12 = 780
69 × 10 × 2 = 1380
5 × 37 × 60 = 11100
2 × 77 × 10 = 1540
80 × 20 × 4 = 6400
98 × 15 × 2 = 2940
4 × 49 × 50 = 9800
11 × 10 × 4 = 440
2 × 63 × 35 = 4410
5 × 86 × 10 = 4300
4 × 82 × 20 = 6560
38 × 10 × 3 = 1140
58 × 45 × 2 = 5220
95 × 20 × 3 = 5700
6 × 41 × 10 = 2460
2 × 96 × 25 = 4800
20 × 80 × 5 = 8000
5 × 77 × 12 = 4620
5 × 19 × 40 = 3800
37 × 15 × 4 = 2220
2 × 62 × 15 = 1860
8 × 34 × 50 = 13600
14 × 15 × 4 = 840
5 × 15 × 18 = 1350
3 × 11 × 30 = 990
3 × 94 × 20 = 5640
4 × 90 × 75 = 27000
5 × 81 × 10 = 4050
55 × 50 × 6 = 16500
14 × 50 × 6 = 4200
51 × 10 × 5 = 2550
17 × 50 × 6 = 5100
15 × 20 × 5 = 1500
96 × 18 × 5 = 8640
6 × 27 × 50 = 8100
81 × 20 × 3 = 4860
60 × 35 × 2 = 4200
5 × 24 × 12 = 1440
96 × 75 × 8 = 57600
2 × 38 × 15 = 1140
40 × 50 × 4 = 8000
4 × 23 × 10 = 920
54 × 75 × 8 = 32400
8 × 90 × 50 = 36000
2 × 38 × 15 = 1140
17 × 25 × 4 = 1700
5 × 73 × 12 = 4380
77 × 50 × 2 = 7700
6 × 51 × 15 = 4590
68 × 25 × 4 = 6800
4 × 12 × 20 = 960
10 × 50 × 4 = 2000
27 × 10 × 6 = 1620
50 × 75 × 4 = 15000
8 × 87 × 25 = 17400
78 × 15 × 4 = 4680
97 × 10 × 9 = 8730
2 × 76 × 30 = 4560
3 × 52 × 10 = 1560
5 × 10 × 18 = 900
4 × 98 × 15 = 5880
2 × 10 × 20 = 400
2 × 99 × 50 = 9900
30 × 45 × 2 = 2700
20 × 10 × 7 = 1400
2 × 50 × 25 = 2500
2 × 13 × 50 = 1300
31 × 75 × 4 = 9300
48 × 10 × 5 = 2400
89 × 40 × 5 = 17800
44 × 50 × 8 = 17600
4 × 63 × 50 = 12600
85 × 75 × 8 = 51000
59 × 75 × 8 = 35400
73 × 20 × 5 = 7300
16 × 20 × 4 = 1280
49 × 50 × 4 = 9800
6 × 79 × 15 = 7110
14 × 30 × 3 = 1260
5 × 40 × 14 = 2800
56 × 25 × 8 = 11200
56 × 10 × 9 = 5040
9 × 41 × 10 = 3690
60 × 25 × 8 = 12000
5 × 58 × 80 = 23200
38 × 25 × 8 = 7600
56 × 50 × 2 = 5600
5 × 69 × 12 = 4140
35 × 20 × 3 = 2100
96 × 15 × 2 = 2880
4 × 13 × 25 = 1300
8 × 98 × 75 = 58800
5 × 98 × 20 = 9800
4 × 94 × 10 = 3760
5 × 35 × 10 = 1750
47 × 10 × 3 = 1410
27 × 15 × 6 = 2430
8 × 39 × 50 = 15600
8 × 95 × 75 = 57000
3 × 79 × 20 = 4740
4 × 82 × 20 = 6560
58 × 10 × 2 = 1160
52 × 25 × 8 = 10400
27 × 50 × 8 = 10800
5 × 93 × 10 = 4650
9 × 55 × 10 = 4950
5 × 64 × 40 = 12800
24 × 40 × 2 = 1920
30 × 10 × 6 = 1800
24 × 15 × 6 = 2160
58 × 20 × 3 = 3480
58 × 15 × 4 = 3480
71 × 80 × 5 = 28400
8 × 52 × 75 = 31200
6 × 36 × 50 = 10800
74 × 50 × 2 = 7400
68 × 60 × 5 = 20400
2 × 93 × 15 = 2790
41 × 40 × 5 = 8200
34 × 18 × 5 = 3060
2 × 15 × 45 = 1350
18 × 50 × 4 = 3600
8 × 19 × 50 = 7600
2 × 49 × 40 = 3920
95 × 10 × 2 = 1900
57 × 10 × 3 = 1710
5 × 86 × 16 = 6880
2 × 88 × 10 = 1760
97 × 20 × 3 = 5820
5 × 18 × 12 = 1080
8 × 37 × 75 = 22200
20 × 25 × 2 = 1000
6 × 96 × 50 = 28800
4 × 93 × 75 = 27900
93 × 40 × 2 = 7440
5 × 35 × 60 = 10500
5 × 76 × 40 = 15200
97 × 30 × 3 = 8730
4 × 80 × 75 = 24000
4 × 28 × 10 = 1120
8 × 34 × 50 = 13600
8 × 61 × 50 = 24400
5 × 64 × 60 = 19200
74 × 10 × 6 = 4440
96 × 12 × 5 = 5760
79 × 18 × 5 = 7110
55 × 10 × 7 = 3850
66 × 20 × 5 = 6600
21 × 20 × 5 = 2100
2 × 33 × 20 = 1320
2 × 41 × 50 = 4100
8 × 13 × 10 = 1040
87 × 16 × 5 = 6960
4 × 29 × 15 = 1740
45 × 80 × 5 = 18000
3 × 90 × 10 = 2700
92 × 40 × 5 = 18400
98 × 60 × 5 = 29400
8 × 79 × 75 = 47400
64 × 25 × 4 = 6400
8 × 13 × 10 = 1040
33 × 18 × 5 = 2970
58 × 20 × 2 = 2320
29 × 16 × 5 = 2320
27 × 20 × 5 = 2700
7 × 80 × 10 = 5600
86 × 25 × 4 = 8600
4 × 94 × 50 = 18800
8 × 30 × 25 = 6000
5 × 15 × 60 = 4500
95 × 45 × 2 = 8550
3 × 61 × 20 = 3660
5 × 60 × 80 = 24000
2 × 94 × 25 = 4700
4 × 85 × 20 = 6800
38 × 12 × 5 = 2280
53 × 30 × 2 = 3180
76 × 20 × 2 = 3040
11 × 14 × 5 = 770
27 × 50 × 2 = 2700
3 × 14 × 20 = 840
2 × 63 × 35 = 4410
95 × 60 × 5 = 28500
36 × 10 × 6 = 2160
2 × 81 × 15 = 2430
5 × 22 × 10 = 1100
57 × 14 × 5 = 3990
37 × 15 × 2 = 1110
21 × 30 × 3 = 1890
23 × 12 × 5 = 1380
68 × 10 × 7 = 4760
16 × 14 × 5 = 1120
5 × 50 × 12 = 3000
21 × 15 × 4 = 1260
2 × 11 × 50 = 1100
3 × 77 × 20 = 4620
4 × 85 × 15 = 5100
5 × 21 × 80 = 8400
3 × 84 × 30 = 7560
74 × 20 × 4 = 5920
2 × 64 × 50 = 6400
6 × 63 × 10 = 3780
4 × 35 × 20 = 2800
82 × 15 × 6 = 7380
38 × 30 × 2 = 2280
29 × 10 × 4 = 1160
21 × 15 × 6 = 1890
92 × 20 × 4 = 7360
4 × 92 × 25 = 9200
5 × 68 × 14 = 4760
95 × 12 × 5 = 5700
32 × 45 × 2 = 2880
4 × 61 × 15 = 3660
2 × 21 × 25 = 1050
19 × 40 × 2 = 1520
51 × 75 × 4 = 15300
85 × 15 × 2 = 2550
3 × 50 × 20 = 3000
71 × 15 × 4 = 4260
5 × 79 × 18 = 7110
4 × 92 × 25 = 9200
46 × 14 × 5 = 3220
3 × 95 × 30 = 8550
57 × 15 × 4 = 3420
44 × 10 × 8 = 3520
22 × 10 × 2 = 440
14 × 20 × 4 = 1120
26 × 75 × 8 = 15600
8 × 40 × 25 = 8000
93 × 15 × 4 = 5580
49 × 10 × 8 = 3920
3 × 34 × 30 = 3060
5 × 91 × 20 = 9100
2 × 84 × 35 = 5880
6 × 47 × 10 = 2820
2 × 98 × 30 = 5880
35 × 25 × 8 = 7000
5 × 60 × 14 = 4200
31 × 18 × 5 = 2790
73 × 25 × 2 = 3650
8 × 11 × 10 = 880
4 × 38 × 10 = 1520
5 × 33 × 18 = 2970
51 × 40 × 2 = 4080
15 × 75 × 4 = 4500
84 × 50 × 6 = 25200
5 × 92 × 12 = 5520
38 × 35 × 2 = 2660
68 × 75 × 8 = 40800
98 × 10 × 6 = 5880
2 × 13 × 20 = 520
5 × 27 × 20 = 2700
64 × 10 × 7 = 4480
35 × 10 × 3 = 1050
4 × 39 × 10 = 1560
95 × 20 × 5 = 9500
6 × 78 × 15 = 7020
5 × 20 × 40 = 4000

※总分：100分，共计：320道题，每题：0.31 分。