运用运算律巧算的算法380题 - 口算练习题答案A4纸打印下载

耗时： 0分0秒
题数：
得分：

6 × 45 × 10 = 2700
5 × 69 × 18 = 6210
63 × 50 × 8 = 25200
2 × 48 × 20 = 1920
4 × 33 × 25 = 3300
63 × 45 × 2 = 5670
51 × 20 × 3 = 3060
5 × 94 × 16 = 7520
5 × 88 × 60 = 26400
5 × 65 × 18 = 5850
17 × 35 × 2 = 1190
35 × 40 × 2 = 2800
2 × 27 × 45 = 2430
5 × 95 × 10 = 4750
62 × 50 × 8 = 24800
21 × 16 × 5 = 1680
4 × 31 × 50 = 6200
62 × 10 × 7 = 4340
3 × 46 × 30 = 4140
94 × 45 × 2 = 8460
44 × 60 × 5 = 13200
94 × 10 × 5 = 4700
4 × 30 × 10 = 1200
4 × 40 × 10 = 1600
6 × 41 × 10 = 2460
70 × 14 × 5 = 4900
9 × 91 × 10 = 8190
8 × 10 × 75 = 6000
5 × 58 × 80 = 23200
4 × 13 × 15 = 780
3 × 54 × 20 = 3240
11 × 50 × 6 = 3300
31 × 10 × 4 = 1240
56 × 25 × 2 = 2800
2 × 17 × 45 = 1530
83 × 60 × 5 = 24900
56 × 10 × 8 = 4480
94 × 30 × 3 = 8460
3 × 36 × 30 = 3240
5 × 34 × 18 = 3060
44 × 20 × 3 = 2640
2 × 20 × 40 = 1600
4 × 94 × 25 = 9400
4 × 98 × 75 = 29400
5 × 72 × 40 = 14400
6 × 16 × 15 = 1440
49 × 30 × 2 = 2940
8 × 58 × 10 = 4640
75 × 10 × 9 = 6750
6 × 53 × 10 = 3180
2 × 51 × 25 = 2550
3 × 53 × 30 = 4770
5 × 95 × 16 = 7600
2 × 84 × 50 = 8400
3 × 12 × 10 = 360
70 × 15 × 6 = 6300
93 × 10 × 9 = 8370
47 × 30 × 3 = 4230
5 × 30 × 20 = 3000
4 × 83 × 10 = 3320
83 × 35 × 2 = 5810
5 × 37 × 60 = 11100
84 × 25 × 4 = 8400
4 × 26 × 50 = 5200
7 × 85 × 10 = 5950
21 × 16 × 5 = 1680
5 × 38 × 14 = 2660
5 × 19 × 14 = 1330
5 × 25 × 60 = 7500
6 × 57 × 15 = 5130
4 × 33 × 75 = 9900
90 × 20 × 2 = 3600
87 × 75 × 4 = 26100
29 × 50 × 4 = 5800
86 × 20 × 3 = 5160
5 × 11 × 16 = 880
79 × 12 × 5 = 4740
87 × 75 × 8 = 52200
58 × 20 × 3 = 3480
34 × 10 × 4 = 1360
28 × 25 × 8 = 5600
2 × 73 × 40 = 5840
22 × 15 × 6 = 1980
40 × 40 × 2 = 3200
4 × 57 × 15 = 3420
4 × 45 × 15 = 2700
2 × 79 × 50 = 7900
95 × 20 × 2 = 3800
3 × 98 × 30 = 8820
80 × 10 × 3 = 2400
41 × 80 × 5 = 16400
3 × 12 × 10 = 360
3 × 50 × 30 = 4500
5 × 94 × 18 = 8460
2 × 35 × 10 = 700
46 × 10 × 9 = 4140
85 × 50 × 6 = 25500
11 × 25 × 4 = 1100
2 × 94 × 25 = 4700
4 × 74 × 75 = 22200
59 × 10 × 6 = 3540
2 × 49 × 10 = 980
89 × 20 × 2 = 3560
6 × 28 × 50 = 8400
2 × 67 × 15 = 2010
2 × 10 × 15 = 300
3 × 31 × 10 = 930
4 × 32 × 20 = 2560
11 × 18 × 5 = 990
5 × 43 × 14 = 3010
3 × 45 × 20 = 2700
69 × 45 × 2 = 6210
5 × 74 × 20 = 7400
12 × 80 × 5 = 4800
96 × 75 × 8 = 57600
98 × 80 × 5 = 39200
94 × 80 × 5 = 37600
3 × 62 × 10 = 1860
2 × 60 × 35 = 4200
23 × 80 × 5 = 9200
2 × 43 × 20 = 1720
15 × 45 × 2 = 1350
2 × 46 × 45 = 4140
75 × 10 × 4 = 3000
4 × 40 × 15 = 2400
79 × 75 × 4 = 23700
5 × 60 × 12 = 3600
63 × 15 × 6 = 5670
12 × 40 × 5 = 2400
10 × 10 × 2 = 200
4 × 15 × 75 = 4500
5 × 59 × 12 = 3540
5 × 90 × 60 = 27000
65 × 20 × 3 = 3900
98 × 25 × 8 = 19600
53 × 10 × 6 = 3180
7 × 69 × 10 = 4830
5 × 51 × 16 = 4080
50 × 75 × 4 = 15000
3 × 40 × 30 = 3600
5 × 86 × 10 = 4300
19 × 10 × 9 = 1710
2 × 35 × 30 = 2100
5 × 76 × 40 = 15200
4 × 76 × 25 = 7600
2 × 29 × 10 = 580
78 × 10 × 2 = 1560
9 × 39 × 10 = 3510
2 × 94 × 35 = 6580
5 × 95 × 18 = 8550
60 × 15 × 4 = 3600
57 × 60 × 5 = 17100
77 × 20 × 4 = 6160
9 × 36 × 10 = 3240
7 × 40 × 10 = 2800
46 × 15 × 6 = 4140
83 × 75 × 4 = 24900
5 × 82 × 12 = 4920
53 × 16 × 5 = 4240
47 × 20 × 4 = 3760
2 × 43 × 30 = 2580
45 × 16 × 5 = 3600
38 × 45 × 2 = 3420
68 × 10 × 5 = 3400
2 × 55 × 45 = 4950
50 × 40 × 2 = 4000
82 × 10 × 6 = 4920
9 × 57 × 10 = 5130
2 × 90 × 10 = 1800
60 × 16 × 5 = 4800
21 × 20 × 2 = 840
4 × 22 × 25 = 2200
2 × 46 × 50 = 4600
82 × 40 × 5 = 16400
79 × 15 × 2 = 2370
67 × 10 × 5 = 3350
35 × 10 × 3 = 1050
5 × 68 × 14 = 4760
2 × 40 × 25 = 2000
96 × 50 × 4 = 19200
2 × 56 × 25 = 2800
2 × 46 × 45 = 4140
98 × 45 × 2 = 8820
14 × 20 × 3 = 840
2 × 25 × 30 = 1500
61 × 30 × 2 = 3660
11 × 12 × 5 = 660
29 × 10 × 2 = 580
6 × 38 × 15 = 3420
8 × 35 × 25 = 7000
8 × 73 × 75 = 43800
59 × 80 × 5 = 23600
4 × 59 × 75 = 17700
82 × 20 × 2 = 3280
5 × 62 × 60 = 18600
2 × 27 × 30 = 1620
47 × 30 × 2 = 2820
88 × 50 × 6 = 26400
76 × 60 × 5 = 22800
2 × 77 × 50 = 7700
92 × 50 × 6 = 27600
2 × 35 × 35 = 2450
80 × 50 × 4 = 16000
2 × 40 × 30 = 2400
3 × 89 × 20 = 5340
2 × 38 × 40 = 3040
84 × 25 × 4 = 8400
4 × 55 × 20 = 4400
58 × 20 × 3 = 3480
5 × 62 × 14 = 4340
11 × 50 × 2 = 1100
27 × 50 × 2 = 2700
5 × 40 × 14 = 2800
5 × 62 × 20 = 6200
6 × 20 × 50 = 6000
46 × 40 × 5 = 9200
2 × 48 × 25 = 2400
7 × 95 × 10 = 6650
40 × 15 × 6 = 3600
4 × 71 × 20 = 5680
59 × 50 × 6 = 17700
85 × 12 × 5 = 5100
49 × 20 × 5 = 4900
11 × 14 × 5 = 770
40 × 50 × 2 = 4000
3 × 57 × 10 = 1710
53 × 10 × 9 = 4770
48 × 80 × 5 = 19200
2 × 72 × 50 = 7200
4 × 62 × 10 = 2480
98 × 10 × 2 = 1960
84 × 50 × 6 = 25200
98 × 20 × 3 = 5880
2 × 23 × 35 = 1610
19 × 30 × 2 = 1140
10 × 80 × 5 = 4000
40 × 75 × 4 = 12000
49 × 15 × 2 = 1470
43 × 20 × 3 = 2580
5 × 72 × 10 = 3600
70 × 80 × 5 = 28000
2 × 88 × 20 = 3520
8 × 10 × 25 = 2000
42 × 15 × 6 = 3780
8 × 50 × 10 = 4000
44 × 25 × 8 = 8800
5 × 61 × 18 = 5490
72 × 40 × 5 = 14400
70 × 20 × 5 = 7000
80 × 75 × 8 = 48000
2 × 55 × 30 = 3300
8 × 74 × 25 = 14800
67 × 50 × 8 = 26800
2 × 45 × 35 = 3150
2 × 56 × 50 = 5600
3 × 66 × 30 = 5940
54 × 10 × 6 = 3240
4 × 76 × 75 = 22800
97 × 14 × 5 = 6790
5 × 36 × 18 = 3240
4 × 84 × 10 = 3360
21 × 20 × 4 = 1680
17 × 75 × 8 = 10200
15 × 18 × 5 = 1350
2 × 41 × 45 = 3690
74 × 15 × 4 = 4440
5 × 20 × 16 = 1600
8 × 45 × 50 = 18000
2 × 54 × 10 = 1080
5 × 68 × 60 = 20400
31 × 10 × 9 = 2790
2 × 58 × 10 = 1160
4 × 77 × 10 = 3080
88 × 50 × 2 = 8800
5 × 31 × 16 = 2480
4 × 32 × 25 = 3200
2 × 21 × 20 = 840
2 × 31 × 45 = 2790
2 × 80 × 25 = 4000
26 × 10 × 5 = 1300
63 × 25 × 8 = 12600
5 × 49 × 14 = 3430
75 × 10 × 8 = 6000
12 × 15 × 4 = 720
18 × 10 × 8 = 1440
37 × 10 × 2 = 740
6 × 77 × 15 = 6930
23 × 50 × 2 = 2300
11 × 45 × 2 = 990
5 × 22 × 40 = 4400
8 × 85 × 50 = 34000
31 × 20 × 2 = 1240
41 × 10 × 3 = 1230
51 × 25 × 2 = 2550
3 × 10 × 20 = 600
80 × 50 × 4 = 16000
5 × 49 × 60 = 14700
33 × 10 × 6 = 1980
72 × 40 × 2 = 5760
5 × 46 × 18 = 4140
37 × 20 × 5 = 3700
9 × 29 × 10 = 2610
17 × 20 × 5 = 1700
38 × 30 × 2 = 2280
5 × 39 × 16 = 3120
4 × 46 × 20 = 3680
4 × 67 × 10 = 2680
4 × 53 × 25 = 5300
97 × 35 × 2 = 6790
30 × 12 × 5 = 1800
5 × 61 × 10 = 3050
2 × 29 × 15 = 870
98 × 45 × 2 = 8820
61 × 75 × 8 = 36600
2 × 71 × 35 = 4970
3 × 76 × 10 = 2280
69 × 10 × 5 = 3450
58 × 10 × 3 = 1740
5 × 96 × 60 = 28800
94 × 25 × 8 = 18800
3 × 74 × 30 = 6660
4 × 93 × 10 = 3720
88 × 25 × 4 = 8800
26 × 10 × 9 = 2340
75 × 75 × 8 = 45000
67 × 60 × 5 = 20100
9 × 39 × 10 = 3510
61 × 50 × 2 = 6100
2 × 99 × 45 = 8910
56 × 30 × 3 = 5040
6 × 56 × 10 = 3360
2 × 98 × 30 = 5880
56 × 10 × 8 = 4480
62 × 45 × 2 = 5580
27 × 10 × 6 = 1620
5 × 33 × 12 = 1980
8 × 84 × 25 = 16800
62 × 25 × 2 = 3100
56 × 12 × 5 = 3360
49 × 10 × 7 = 3430
2 × 63 × 45 = 5670
3 × 80 × 30 = 7200
4 × 33 × 50 = 6600
5 × 21 × 12 = 1260
52 × 25 × 2 = 2600
5 × 65 × 10 = 3250
11 × 60 × 5 = 3300
76 × 15 × 4 = 4560
4 × 99 × 10 = 3960
5 × 85 × 16 = 6800
80 × 50 × 2 = 8000
43 × 50 × 8 = 17200
5 × 86 × 60 = 25800
71 × 10 × 3 = 2130
14 × 50 × 8 = 5600
6 × 44 × 10 = 2640
58 × 10 × 8 = 4640
5 × 98 × 60 = 29400
33 × 50 × 4 = 6600
98 × 20 × 2 = 3920
4 × 80 × 10 = 3200
24 × 20 × 2 = 960
22 × 35 × 2 = 1540
6 × 98 × 10 = 5880
30 × 40 × 2 = 2400
3 × 87 × 10 = 2610
5 × 80 × 18 = 7200
13 × 10 × 2 = 260
16 × 15 × 4 = 960
60 × 10 × 2 = 1200
4 × 48 × 20 = 3840
5 × 38 × 40 = 7600
99 × 50 × 4 = 19800
3 × 84 × 30 = 7560
2 × 74 × 15 = 2220
77 × 10 × 4 = 3080
70 × 10 × 9 = 6300
62 × 30 × 3 = 5580
2 × 52 × 25 = 2600
28 × 60 × 5 = 8400

※总分：100分，共计：380道题，每题：0.26 分。