运用运算律巧算的算法330题 - 口算练习题答案A4纸打印下载

耗时： 0分0秒
题数：
得分：

35 × 20 × 2 = 1400
45 × 10 × 7 = 3150
5 × 53 × 80 = 21200
84 × 10 × 7 = 5880
5 × 11 × 10 = 550
3 × 58 × 30 = 5220
28 × 50 × 4 = 5600
63 × 50 × 4 = 12600
2 × 96 × 35 = 6720
20 × 25 × 8 = 4000
53 × 15 × 4 = 3180
47 × 30 × 3 = 4230
77 × 50 × 2 = 7700
5 × 30 × 60 = 9000
14 × 50 × 2 = 1400
2 × 99 × 35 = 6930
3 × 14 × 30 = 1260
73 × 20 × 2 = 2920
9 × 94 × 10 = 8460
84 × 50 × 8 = 33600
5 × 42 × 80 = 16800
6 × 67 × 50 = 20100
28 × 30 × 2 = 1680
5 × 75 × 80 = 30000
6 × 91 × 15 = 8190
7 × 29 × 10 = 2030
4 × 45 × 50 = 9000
37 × 20 × 3 = 2220
38 × 12 × 5 = 2280
21 × 15 × 6 = 1890
25 × 10 × 6 = 1500
5 × 51 × 80 = 20400
38 × 10 × 2 = 760
68 × 50 × 4 = 13600
8 × 73 × 75 = 43800
10 × 45 × 2 = 900
8 × 32 × 75 = 19200
5 × 42 × 40 = 8400
67 × 35 × 2 = 4690
36 × 50 × 2 = 3600
2 × 89 × 35 = 6230
38 × 30 × 3 = 3420
2 × 15 × 40 = 1200
5 × 78 × 20 = 7800
2 × 85 × 50 = 8500
72 × 40 × 2 = 5760
10 × 20 × 3 = 600
2 × 26 × 15 = 780
3 × 99 × 30 = 8910
8 × 60 × 10 = 4800
89 × 10 × 5 = 4450
4 × 29 × 25 = 2900
5 × 17 × 40 = 3400
5 × 46 × 16 = 3680
3 × 78 × 30 = 7020
73 × 14 × 5 = 5110
21 × 50 × 6 = 6300
2 × 78 × 50 = 7800
5 × 75 × 16 = 6000
2 × 45 × 10 = 900
5 × 96 × 16 = 7680
72 × 35 × 2 = 5040
76 × 25 × 2 = 3800
61 × 50 × 6 = 18300
50 × 50 × 2 = 5000
89 × 20 × 2 = 3560
5 × 22 × 18 = 1980
21 × 30 × 2 = 1260
5 × 33 × 14 = 2310
5 × 88 × 18 = 7920
5 × 58 × 10 = 2900
4 × 96 × 75 = 28800
6 × 55 × 50 = 16500
2 × 90 × 40 = 7200
53 × 50 × 6 = 15900
5 × 67 × 20 = 6700
49 × 12 × 5 = 2940
8 × 23 × 50 = 9200
2 × 73 × 10 = 1460
70 × 40 × 5 = 14000
91 × 10 × 5 = 4550
82 × 10 × 3 = 2460
6 × 51 × 50 = 15300
81 × 40 × 5 = 16200
82 × 20 × 4 = 6560
9 × 17 × 10 = 1530
92 × 10 × 4 = 3680
55 × 35 × 2 = 3850
79 × 15 × 4 = 4740
5 × 70 × 80 = 28000
91 × 35 × 2 = 6370
15 × 10 × 2 = 300
83 × 30 × 2 = 4980
2 × 82 × 40 = 6560
71 × 45 × 2 = 6390
2 × 53 × 25 = 2650
55 × 75 × 8 = 33000
97 × 20 × 4 = 7760
22 × 10 × 8 = 1760
87 × 15 × 2 = 2610
28 × 50 × 2 = 2800
5 × 73 × 18 = 6570
5 × 27 × 20 = 2700
16 × 15 × 6 = 1440
63 × 10 × 5 = 3150
4 × 10 × 10 = 400
91 × 15 × 4 = 5460
20 × 75 × 8 = 12000
46 × 16 × 5 = 3680
98 × 10 × 3 = 2940
6 × 61 × 15 = 5490
40 × 60 × 5 = 12000
72 × 50 × 6 = 21600
83 × 20 × 2 = 3320
34 × 25 × 2 = 1700
2 × 41 × 30 = 2460
4 × 37 × 50 = 7400
7 × 68 × 10 = 4760
6 × 72 × 50 = 21600
62 × 10 × 5 = 3100
18 × 30 × 3 = 1620
78 × 40 × 2 = 6240
4 × 92 × 10 = 3680
52 × 25 × 4 = 5200
5 × 96 × 14 = 6720
43 × 10 × 6 = 2580
39 × 20 × 4 = 3120
53 × 80 × 5 = 21200
55 × 20 × 3 = 3300
44 × 18 × 5 = 3960
24 × 60 × 5 = 7200
55 × 50 × 8 = 22000
2 × 89 × 10 = 1780
83 × 10 × 5 = 4150
74 × 15 × 2 = 2220
5 × 16 × 14 = 1120
8 × 80 × 50 = 32000
2 × 64 × 35 = 4480
93 × 10 × 5 = 4650
8 × 13 × 10 = 1040
2 × 37 × 20 = 1480
35 × 30 × 3 = 3150
61 × 50 × 8 = 24400
2 × 92 × 20 = 3680
5 × 30 × 40 = 6000
8 × 80 × 50 = 32000
2 × 61 × 50 = 6100
81 × 50 × 6 = 24300
88 × 18 × 5 = 7920
85 × 30 × 3 = 7650
2 × 58 × 40 = 4640
28 × 20 × 2 = 1120
55 × 50 × 4 = 11000
2 × 34 × 15 = 1020
78 × 30 × 2 = 4680
18 × 25 × 8 = 3600
64 × 20 × 3 = 3840
5 × 44 × 16 = 3520
54 × 15 × 6 = 4860
16 × 10 × 5 = 800
6 × 80 × 50 = 24000
74 × 16 × 5 = 5920
4 × 82 × 15 = 4920
5 × 86 × 40 = 17200
14 × 25 × 4 = 1400
55 × 25 × 4 = 5500
4 × 34 × 25 = 3400
2 × 22 × 15 = 660
98 × 30 × 2 = 5880
2 × 19 × 50 = 1900
5 × 81 × 10 = 4050
5 × 11 × 60 = 3300
3 × 18 × 10 = 540
10 × 20 × 5 = 1000
29 × 40 × 5 = 5800
5 × 73 × 14 = 5110
2 × 51 × 10 = 1020
3 × 98 × 10 = 2940
5 × 31 × 18 = 2790
8 × 33 × 25 = 6600
39 × 20 × 5 = 3900
90 × 30 × 3 = 8100
4 × 11 × 10 = 440
24 × 75 × 4 = 7200
85 × 35 × 2 = 5950
58 × 80 × 5 = 23200
79 × 16 × 5 = 6320
53 × 20 × 4 = 4240
6 × 49 × 50 = 14700
8 × 79 × 50 = 31600
75 × 14 × 5 = 5250
81 × 16 × 5 = 6480
6 × 95 × 50 = 28500
17 × 15 × 6 = 1530
12 × 50 × 2 = 1200
6 × 57 × 15 = 5130
3 × 18 × 10 = 540
5 × 61 × 16 = 4880
5 × 97 × 20 = 9700
73 × 10 × 9 = 6570
4 × 32 × 50 = 6400
28 × 50 × 8 = 11200
18 × 40 × 2 = 1440
68 × 15 × 6 = 6120
76 × 25 × 8 = 15200
73 × 10 × 5 = 3650
6 × 76 × 10 = 4560
79 × 10 × 6 = 4740
2 × 15 × 20 = 600
5 × 50 × 20 = 5000
5 × 85 × 14 = 5950
4 × 18 × 50 = 3600
84 × 20 × 4 = 6720
5 × 24 × 10 = 1200
4 × 21 × 50 = 4200
70 × 80 × 5 = 28000
51 × 12 × 5 = 3060
27 × 10 × 8 = 2160
4 × 13 × 50 = 2600
8 × 73 × 75 = 43800
2 × 20 × 25 = 1000
34 × 10 × 9 = 3060
61 × 20 × 3 = 3660
5 × 39 × 60 = 11700
38 × 75 × 4 = 11400
65 × 45 × 2 = 5850
2 × 79 × 50 = 7900
2 × 97 × 15 = 2910
3 × 75 × 20 = 4500
63 × 30 × 3 = 5670
51 × 80 × 5 = 20400
4 × 32 × 25 = 3200
52 × 30 × 3 = 4680
8 × 81 × 25 = 16200
39 × 15 × 2 = 1170
64 × 20 × 4 = 5120
47 × 15 × 6 = 4230
10 × 20 × 2 = 400
58 × 10 × 8 = 4640
14 × 10 × 7 = 980
3 × 69 × 20 = 4140
2 × 49 × 30 = 2940
5 × 68 × 60 = 20400
11 × 10 × 5 = 550
80 × 40 × 2 = 6400
3 × 97 × 10 = 2910
5 × 45 × 16 = 3600
92 × 20 × 4 = 7360
4 × 59 × 10 = 2360
4 × 63 × 20 = 5040
21 × 12 × 5 = 1260
4 × 44 × 50 = 8800
10 × 10 × 2 = 200
5 × 76 × 14 = 5320
14 × 25 × 4 = 1400
49 × 35 × 2 = 3430
2 × 38 × 20 = 1520
8 × 53 × 75 = 31800
54 × 40 × 5 = 10800
21 × 18 × 5 = 1890
92 × 16 × 5 = 7360
5 × 12 × 10 = 600
3 × 93 × 20 = 5580
65 × 50 × 8 = 26000
5 × 93 × 20 = 9300
67 × 30 × 2 = 4020
57 × 80 × 5 = 22800
48 × 10 × 3 = 1440
2 × 98 × 25 = 4900
53 × 40 × 2 = 4240
98 × 45 × 2 = 8820
8 × 36 × 25 = 7200
91 × 10 × 3 = 2730
40 × 30 × 3 = 3600
47 × 60 × 5 = 14100
62 × 25 × 2 = 3100
26 × 25 × 8 = 5200
8 × 81 × 75 = 48600
2 × 64 × 25 = 3200
5 × 87 × 20 = 8700
72 × 20 × 2 = 2880
8 × 14 × 75 = 8400
13 × 35 × 2 = 910
26 × 10 × 6 = 1560
8 × 99 × 25 = 19800
27 × 30 × 2 = 1620
2 × 93 × 40 = 7440
81 × 75 × 8 = 48600
43 × 75 × 8 = 25800
42 × 10 × 8 = 3360
54 × 40 × 5 = 10800
5 × 88 × 12 = 5280
3 × 62 × 10 = 1860
39 × 10 × 6 = 2340
4 × 36 × 75 = 10800
66 × 12 × 5 = 3960
4 × 46 × 20 = 3680
2 × 16 × 35 = 1120
55 × 10 × 8 = 4400
8 × 55 × 50 = 22000
6 × 61 × 50 = 18300
28 × 35 × 2 = 1960
24 × 18 × 5 = 2160
87 × 10 × 9 = 7830
21 × 14 × 5 = 1470
2 × 72 × 35 = 5040
24 × 25 × 8 = 4800
2 × 56 × 50 = 5600
5 × 78 × 14 = 5460
7 × 87 × 10 = 6090
5 × 28 × 16 = 2240
94 × 80 × 5 = 37600
49 × 10 × 3 = 1470
42 × 75 × 4 = 12600
77 × 75 × 4 = 23100
4 × 84 × 10 = 3360
5 × 55 × 16 = 4400
8 × 38 × 10 = 3040
8 × 32 × 75 = 19200
12 × 60 × 5 = 3600
17 × 14 × 5 = 1190
2 × 73 × 40 = 5840
2 × 68 × 45 = 6120
4 × 41 × 25 = 4100
38 × 10 × 3 = 1140
88 × 45 × 2 = 7920
15 × 50 × 4 = 3000
2 × 50 × 35 = 3500
2 × 85 × 20 = 3400
19 × 25 × 2 = 950

※总分：100分，共计：330道题，每题：0.30 分。