运用运算律巧算的算法370题 - 口算练习题答案A4纸打印下载

耗时： 0分0秒
题数：
得分：

13 × 15 × 6 = 1170
21 × 16 × 5 = 1680
4 × 53 × 50 = 10600
6 × 60 × 15 = 5400
71 × 40 × 5 = 14200
73 × 30 × 2 = 4380
44 × 15 × 4 = 2640
53 × 18 × 5 = 4770
43 × 10 × 3 = 1290
2 × 17 × 50 = 1700
84 × 20 × 4 = 6720
2 × 87 × 30 = 5220
4 × 24 × 50 = 4800
82 × 10 × 8 = 6560
90 × 25 × 8 = 18000
6 × 76 × 15 = 6840
8 × 64 × 10 = 5120
4 × 70 × 20 = 5600
14 × 50 × 4 = 2800
78 × 10 × 6 = 4680
2 × 35 × 20 = 1400
13 × 20 × 3 = 780
5 × 42 × 16 = 3360
82 × 45 × 2 = 7380
25 × 10 × 2 = 500
2 × 88 × 15 = 2640
7 × 34 × 10 = 2380
5 × 16 × 18 = 1440
37 × 16 × 5 = 2960
5 × 56 × 10 = 2800
5 × 38 × 20 = 3800
48 × 10 × 7 = 3360
2 × 67 × 45 = 6030
45 × 15 × 2 = 1350
32 × 10 × 9 = 2880
2 × 28 × 50 = 2800
2 × 77 × 10 = 1540
6 × 34 × 15 = 3060
83 × 15 × 6 = 7470
8 × 54 × 25 = 10800
17 × 40 × 2 = 1360
22 × 20 × 2 = 880
5 × 13 × 12 = 780
37 × 50 × 8 = 14800
89 × 30 × 3 = 8010
2 × 94 × 50 = 9400
4 × 11 × 25 = 1100
5 × 34 × 14 = 2380
20 × 20 × 4 = 1600
3 × 80 × 30 = 7200
2 × 43 × 30 = 2580
41 × 25 × 4 = 4100
88 × 10 × 9 = 7920
4 × 16 × 75 = 4800
49 × 40 × 2 = 3920
89 × 40 × 2 = 7120
79 × 14 × 5 = 5530
36 × 18 × 5 = 3240
4 × 81 × 20 = 6480
2 × 47 × 10 = 940
56 × 10 × 9 = 5040
35 × 15 × 2 = 1050
8 × 97 × 10 = 7760
2 × 75 × 40 = 6000
5 × 91 × 20 = 9100
85 × 10 × 8 = 6800
5 × 63 × 40 = 12600
71 × 10 × 7 = 4970
5 × 22 × 60 = 6600
47 × 10 × 4 = 1880
67 × 20 × 4 = 5360
62 × 15 × 6 = 5580
81 × 30 × 3 = 7290
5 × 58 × 10 = 2900
43 × 80 × 5 = 17200
53 × 30 × 2 = 3180
5 × 50 × 10 = 2500
29 × 25 × 4 = 2900
66 × 30 × 2 = 3960
5 × 35 × 40 = 7000
38 × 45 × 2 = 3420
2 × 43 × 20 = 1720
98 × 18 × 5 = 8820
86 × 50 × 8 = 34400
62 × 50 × 8 = 24800
5 × 58 × 12 = 3480
27 × 50 × 8 = 10800
5 × 46 × 60 = 13800
5 × 92 × 80 = 36800
2 × 29 × 50 = 2900
35 × 50 × 6 = 10500
47 × 20 × 2 = 1880
56 × 75 × 8 = 33600
18 × 18 × 5 = 1620
74 × 15 × 4 = 4440
5 × 20 × 80 = 8000
2 × 52 × 20 = 2080
24 × 50 × 8 = 9600
51 × 20 × 5 = 5100
5 × 43 × 14 = 3010
2 × 90 × 50 = 9000
2 × 84 × 50 = 8400
43 × 35 × 2 = 3010
25 × 18 × 5 = 2250
21 × 20 × 4 = 1680
2 × 62 × 10 = 1240
5 × 88 × 14 = 6160
5 × 91 × 12 = 5460
55 × 15 × 6 = 4950
2 × 74 × 10 = 1480
2 × 70 × 20 = 2800
97 × 15 × 6 = 8730
44 × 40 × 2 = 3520
10 × 10 × 3 = 300
75 × 35 × 2 = 5250
12 × 30 × 3 = 1080
50 × 15 × 2 = 1500
8 × 55 × 50 = 22000
13 × 50 × 2 = 1300
47 × 10 × 4 = 1880
5 × 90 × 18 = 8100
73 × 10 × 7 = 5110
3 × 72 × 30 = 6480
5 × 98 × 60 = 29400
97 × 10 × 9 = 8730
82 × 30 × 3 = 7380
5 × 40 × 60 = 12000
26 × 14 × 5 = 1820
31 × 25 × 8 = 6200
33 × 20 × 4 = 2640
2 × 86 × 45 = 7740
2 × 91 × 35 = 6370
71 × 12 × 5 = 4260
86 × 50 × 6 = 25800
5 × 14 × 10 = 700
38 × 10 × 8 = 3040
5 × 57 × 12 = 3420
14 × 25 × 4 = 1400
3 × 47 × 10 = 1410
3 × 56 × 30 = 5040
2 × 11 × 15 = 330
9 × 23 × 10 = 2070
3 × 33 × 30 = 2970
27 × 10 × 5 = 1350
23 × 20 × 5 = 2300
8 × 15 × 10 = 1200
9 × 24 × 10 = 2160
25 × 20 × 3 = 1500
90 × 20 × 3 = 5400
3 × 26 × 20 = 1560
5 × 65 × 60 = 19500
79 × 14 × 5 = 5530
2 × 69 × 30 = 4140
2 × 64 × 35 = 4480
32 × 20 × 5 = 3200
12 × 10 × 9 = 1080
5 × 75 × 40 = 15000
95 × 14 × 5 = 6650
5 × 50 × 14 = 3500
6 × 82 × 50 = 24600
5 × 90 × 12 = 5400
4 × 24 × 15 = 1440
11 × 50 × 6 = 3300
9 × 49 × 10 = 4410
21 × 50 × 4 = 4200
4 × 48 × 10 = 1920
99 × 50 × 4 = 19800
5 × 51 × 18 = 4590
2 × 76 × 45 = 6840
5 × 69 × 60 = 20700
2 × 69 × 40 = 5520
2 × 74 × 15 = 2220
8 × 92 × 75 = 55200
70 × 45 × 2 = 6300
79 × 60 × 5 = 23700
91 × 20 × 5 = 9100
3 × 18 × 30 = 1620
92 × 18 × 5 = 8280
95 × 15 × 4 = 5700
8 × 24 × 10 = 1920
3 × 28 × 20 = 1680
67 × 30 × 2 = 4020
5 × 46 × 16 = 3680
8 × 14 × 25 = 2800
95 × 18 × 5 = 8550
6 × 59 × 10 = 3540
7 × 91 × 10 = 6370
2 × 52 × 20 = 2080
5 × 97 × 40 = 19400
10 × 20 × 3 = 600
5 × 66 × 14 = 4620
2 × 77 × 40 = 6160
5 × 10 × 40 = 2000
52 × 10 × 9 = 4680
4 × 57 × 75 = 17100
72 × 50 × 2 = 7200
14 × 35 × 2 = 980
25 × 50 × 2 = 2500
9 × 74 × 10 = 6660
78 × 10 × 6 = 4680
5 × 14 × 40 = 2800
2 × 89 × 45 = 8010
33 × 30 × 2 = 1980
88 × 18 × 5 = 7920
28 × 15 × 2 = 840
6 × 38 × 50 = 11400
2 × 11 × 35 = 770
2 × 57 × 50 = 5700
4 × 43 × 25 = 4300
4 × 38 × 15 = 2280
5 × 72 × 18 = 6480
11 × 45 × 2 = 990
2 × 71 × 15 = 2130
5 × 89 × 12 = 5340
51 × 50 × 2 = 5100
8 × 99 × 25 = 19800
58 × 10 × 3 = 1740
48 × 35 × 2 = 3360
57 × 18 × 5 = 5130
2 × 59 × 40 = 4720
2 × 17 × 45 = 1530
8 × 45 × 10 = 3600
70 × 50 × 6 = 21000
2 × 18 × 45 = 1620
15 × 12 × 5 = 900
24 × 18 × 5 = 2160
4 × 26 × 20 = 2080
33 × 15 × 2 = 990
67 × 50 × 4 = 13400
32 × 40 × 5 = 6400
9 × 46 × 10 = 4140
5 × 17 × 80 = 6800
6 × 23 × 10 = 1380
2 × 84 × 10 = 1680
2 × 42 × 10 = 840
19 × 50 × 4 = 3800
8 × 85 × 10 = 6800
2 × 50 × 50 = 5000
9 × 27 × 10 = 2430
40 × 10 × 2 = 800
94 × 35 × 2 = 6580
55 × 30 × 3 = 4950
16 × 12 × 5 = 960
84 × 10 × 5 = 4200
5 × 82 × 20 = 8200
67 × 75 × 8 = 40200
4 × 71 × 10 = 2840
95 × 40 × 2 = 7600
14 × 10 × 5 = 700
57 × 10 × 3 = 1710
2 × 49 × 20 = 1960
32 × 10 × 5 = 1600
2 × 24 × 45 = 2160
3 × 78 × 20 = 4680
4 × 73 × 75 = 21900
25 × 25 × 8 = 5000
86 × 10 × 3 = 2580
13 × 50 × 8 = 5200
95 × 50 × 6 = 28500
63 × 50 × 4 = 12600
2 × 46 × 20 = 1840
5 × 29 × 60 = 8700
13 × 16 × 5 = 1040
2 × 64 × 10 = 1280
3 × 49 × 10 = 1470
8 × 80 × 10 = 6400
5 × 22 × 16 = 1760
4 × 31 × 15 = 1860
28 × 10 × 2 = 560
6 × 50 × 15 = 4500
4 × 63 × 50 = 12600
35 × 25 × 2 = 1750
5 × 14 × 16 = 1120
2 × 97 × 45 = 8730
88 × 20 × 2 = 3520
70 × 35 × 2 = 4900
2 × 51 × 20 = 2040
22 × 10 × 9 = 1980
5 × 42 × 20 = 4200
4 × 81 × 50 = 16200
56 × 25 × 4 = 5600
6 × 11 × 15 = 990
41 × 20 × 4 = 3280
2 × 11 × 40 = 880
45 × 35 × 2 = 3150
81 × 18 × 5 = 7290
4 × 87 × 50 = 17400
34 × 12 × 5 = 2040
6 × 26 × 10 = 1560
37 × 10 × 4 = 1480
81 × 50 × 2 = 8100
2 × 18 × 15 = 540
70 × 10 × 9 = 6300
36 × 10 × 2 = 720
72 × 25 × 4 = 7200
36 × 50 × 4 = 7200
3 × 72 × 10 = 2160
71 × 10 × 8 = 5680
5 × 94 × 18 = 8460
4 × 89 × 25 = 8900
26 × 35 × 2 = 1820
4 × 90 × 50 = 18000
96 × 10 × 5 = 4800
95 × 14 × 5 = 6650
49 × 25 × 2 = 2450
23 × 16 × 5 = 1840
83 × 15 × 6 = 7470
3 × 86 × 30 = 7740
5 × 64 × 14 = 4480
8 × 23 × 50 = 9200
5 × 61 × 60 = 18300
4 × 76 × 75 = 22800
11 × 75 × 8 = 6600
28 × 10 × 9 = 2520
31 × 15 × 2 = 930
6 × 34 × 50 = 10200
20 × 30 × 2 = 1200
2 × 62 × 35 = 4340
42 × 50 × 6 = 12600
95 × 25 × 8 = 19000
66 × 40 × 5 = 13200
2 × 48 × 35 = 3360
9 × 21 × 10 = 1890
5 × 97 × 80 = 38800
64 × 10 × 9 = 5760
92 × 20 × 3 = 5520
56 × 50 × 2 = 5600
61 × 35 × 2 = 4270
22 × 20 × 3 = 1320
82 × 15 × 4 = 4920
2 × 72 × 30 = 4320
3 × 21 × 30 = 1890
6 × 51 × 50 = 15300
4 × 89 × 75 = 26700
67 × 50 × 4 = 13400
2 × 17 × 10 = 340
26 × 30 × 2 = 1560
2 × 81 × 50 = 8100
2 × 64 × 45 = 5760
6 × 95 × 15 = 8550
68 × 30 × 2 = 4080
79 × 20 × 2 = 3160
2 × 30 × 50 = 3000
4 × 10 × 50 = 2000
26 × 16 × 5 = 2080
11 × 50 × 4 = 2200
3 × 23 × 30 = 2070
6 × 50 × 50 = 15000
2 × 56 × 20 = 2240
8 × 31 × 75 = 18600
5 × 40 × 12 = 2400
48 × 35 × 2 = 3360
2 × 65 × 50 = 6500
5 × 16 × 18 = 1440
5 × 57 × 20 = 5700
35 × 12 × 5 = 2100
2 × 91 × 50 = 9100
8 × 83 × 50 = 33200
8 × 76 × 50 = 30400
51 × 30 × 3 = 4590
8 × 54 × 75 = 32400
5 × 63 × 18 = 5670
6 × 32 × 10 = 1920
4 × 16 × 20 = 1280
39 × 75 × 8 = 23400
8 × 45 × 10 = 3600
6 × 17 × 50 = 5100
6 × 69 × 15 = 6210
18 × 20 × 5 = 1800
2 × 66 × 10 = 1320

※总分：100分，共计：370道题，每题：0.27 分。