运用运算律巧算的算法290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 × 90 × 16 = 7200
8 × 44 × 50 = 17600
52 × 10 × 6 = 3120
8 × 22 × 75 = 13200
63 × 80 × 5 = 25200
66 × 10 × 7 = 4620
5 × 68 × 18 = 6120
6 × 69 × 10 = 4140
80 × 10 × 3 = 2400
67 × 40 × 2 = 5360
34 × 40 × 5 = 6800
2 × 91 × 45 = 8190
98 × 20 × 5 = 9800
83 × 30 × 3 = 7470
26 × 14 × 5 = 1820
8 × 52 × 75 = 31200
84 × 20 × 3 = 5040
32 × 12 × 5 = 1920
6 × 76 × 10 = 4560
44 × 10 × 4 = 1760
93 × 10 × 2 = 1860
30 × 18 × 5 = 2700
8 × 40 × 10 = 3200
9 × 93 × 10 = 8370
6 × 19 × 10 = 1140
50 × 75 × 8 = 30000
2 × 25 × 50 = 2500
34 × 30 × 3 = 3060
8 × 16 × 25 = 3200
63 × 10 × 8 = 5040
14 × 45 × 2 = 1260
2 × 49 × 45 = 4410
4 × 69 × 50 = 13800
35 × 10 × 3 = 1050
85 × 80 × 5 = 34000
4 × 23 × 50 = 4600
6 × 20 × 15 = 1800
99 × 75 × 4 = 29700
4 × 97 × 50 = 19400
42 × 80 × 5 = 16800
5 × 13 × 40 = 2600
5 × 61 × 14 = 4270
59 × 30 × 2 = 3540
50 × 10 × 2 = 1000
97 × 10 × 3 = 2910
8 × 40 × 50 = 16000
69 × 50 × 4 = 13800
4 × 35 × 20 = 2800
8 × 64 × 75 = 38400
23 × 80 × 5 = 9200
51 × 10 × 5 = 2550
89 × 50 × 4 = 17800
83 × 25 × 4 = 8300
25 × 14 × 5 = 1750
4 × 54 × 15 = 3240
49 × 25 × 4 = 4900
2 × 20 × 50 = 2000
4 × 84 × 10 = 3360
2 × 73 × 20 = 2920
9 × 85 × 10 = 7650
70 × 60 × 5 = 21000
92 × 10 × 7 = 6440
59 × 75 × 8 = 35400
6 × 20 × 10 = 1200
24 × 25 × 4 = 2400
22 × 45 × 2 = 1980
6 × 81 × 50 = 24300
5 × 25 × 16 = 2000
2 × 64 × 25 = 3200
2 × 32 × 35 = 2240
96 × 18 × 5 = 8640
96 × 14 × 5 = 6720
86 × 50 × 4 = 17200
99 × 75 × 8 = 59400
4 × 42 × 75 = 12600
61 × 25 × 2 = 3050
92 × 75 × 4 = 27600
88 × 10 × 4 = 3520
24 × 50 × 6 = 7200
72 × 80 × 5 = 28800
2 × 45 × 45 = 4050
21 × 10 × 3 = 630
2 × 61 × 15 = 1830
34 × 10 × 7 = 2380
73 × 18 × 5 = 6570
2 × 47 × 20 = 1880
5 × 89 × 20 = 8900
47 × 15 × 2 = 1410
59 × 10 × 5 = 2950
2 × 78 × 50 = 7800
8 × 62 × 50 = 24800
35 × 25 × 2 = 1750
10 × 25 × 4 = 1000
96 × 15 × 2 = 2880
61 × 15 × 4 = 3660
64 × 50 × 6 = 19200
92 × 15 × 2 = 2760
2 × 77 × 45 = 6930
3 × 36 × 10 = 1080
4 × 75 × 15 = 4500
36 × 45 × 2 = 3240
3 × 65 × 20 = 3900
5 × 65 × 14 = 4550
72 × 10 × 3 = 2160
4 × 66 × 75 = 19800
5 × 88 × 12 = 5280
96 × 35 × 2 = 6720
5 × 55 × 20 = 5500
5 × 89 × 10 = 4450
8 × 18 × 25 = 3600
4 × 29 × 75 = 8700
65 × 14 × 5 = 4550
4 × 33 × 15 = 1980
8 × 52 × 10 = 4160
2 × 89 × 50 = 8900
64 × 15 × 4 = 3840
74 × 20 × 5 = 7400
2 × 71 × 35 = 4970
53 × 45 × 2 = 4770
6 × 67 × 50 = 20100
30 × 20 × 5 = 3000
2 × 47 × 50 = 4700
71 × 80 × 5 = 28400
29 × 45 × 2 = 2610
9 × 44 × 10 = 3960
44 × 50 × 2 = 4400
49 × 45 × 2 = 4410
5 × 94 × 16 = 7520
33 × 50 × 6 = 9900
13 × 15 × 6 = 1170
40 × 12 × 5 = 2400
72 × 25 × 8 = 14400
96 × 20 × 4 = 7680
4 × 15 × 15 = 900
2 × 92 × 50 = 9200
8 × 48 × 25 = 9600
77 × 75 × 8 = 46200
4 × 10 × 25 = 1000
95 × 25 × 8 = 19000
63 × 10 × 6 = 3780
4 × 31 × 15 = 1860
19 × 10 × 3 = 570
49 × 30 × 2 = 2940
8 × 20 × 50 = 8000
5 × 15 × 80 = 6000
7 × 97 × 10 = 6790
4 × 70 × 10 = 2800
6 × 25 × 10 = 1500
42 × 30 × 2 = 2520
74 × 16 × 5 = 5920
5 × 25 × 14 = 1750
2 × 72 × 40 = 5760
34 × 12 × 5 = 2040
2 × 76 × 35 = 5320
89 × 25 × 2 = 4450
28 × 75 × 8 = 16800
93 × 20 × 4 = 7440
6 × 66 × 50 = 19800
6 × 34 × 15 = 3060
8 × 19 × 75 = 11400
88 × 75 × 4 = 26400
3 × 46 × 30 = 4140
70 × 60 × 5 = 21000
2 × 10 × 15 = 300
13 × 20 × 4 = 1040
2 × 16 × 10 = 320
7 × 57 × 10 = 3990
77 × 10 × 6 = 4620
2 × 89 × 10 = 1780
5 × 15 × 80 = 6000
58 × 30 × 3 = 5220
31 × 18 × 5 = 2790
74 × 40 × 2 = 5920
8 × 40 × 25 = 8000
2 × 28 × 45 = 2520
4 × 71 × 25 = 7100
79 × 20 × 4 = 6320
85 × 20 × 2 = 3400
67 × 25 × 4 = 6700
5 × 54 × 20 = 5400
4 × 50 × 15 = 3000
72 × 15 × 2 = 2160
5 × 79 × 80 = 31600
61 × 20 × 4 = 4880
8 × 60 × 50 = 24000
5 × 74 × 14 = 5180
49 × 60 × 5 = 14700
48 × 35 × 2 = 3360
55 × 10 × 9 = 4950
98 × 45 × 2 = 8820
2 × 96 × 40 = 7680
65 × 25 × 4 = 6500
2 × 18 × 25 = 900
3 × 47 × 20 = 2820
8 × 95 × 10 = 7600
48 × 20 × 3 = 2880
25 × 10 × 4 = 1000
43 × 20 × 4 = 3440
4 × 41 × 25 = 4100
2 × 78 × 35 = 5460
57 × 45 × 2 = 5130
72 × 75 × 8 = 43200
37 × 60 × 5 = 11100
15 × 50 × 4 = 3000
69 × 30 × 3 = 6210
85 × 10 × 9 = 7650
2 × 33 × 50 = 3300
8 × 37 × 50 = 14800
73 × 25 × 8 = 14600
8 × 25 × 10 = 2000
2 × 49 × 20 = 1960
26 × 12 × 5 = 1560
83 × 75 × 8 = 49800
77 × 10 × 4 = 3080
5 × 61 × 18 = 5490
5 × 22 × 12 = 1320
41 × 15 × 2 = 1230
73 × 16 × 5 = 5840
2 × 33 × 30 = 1980
4 × 83 × 50 = 16600
5 × 23 × 10 = 1150
8 × 31 × 50 = 12400
8 × 92 × 10 = 7360
5 × 66 × 18 = 5940
28 × 50 × 2 = 2800
4 × 90 × 15 = 5400
5 × 30 × 20 = 3000
2 × 68 × 20 = 2720
16 × 60 × 5 = 4800
82 × 15 × 2 = 2460
21 × 16 × 5 = 1680
6 × 68 × 15 = 6120
55 × 50 × 2 = 5500
43 × 10 × 4 = 1720
3 × 15 × 30 = 1350
6 × 15 × 50 = 4500
13 × 30 × 3 = 1170
23 × 10 × 6 = 1380
86 × 45 × 2 = 7740
2 × 85 × 45 = 7650
89 × 20 × 2 = 3560
80 × 60 × 5 = 24000
3 × 23 × 10 = 690
75 × 12 × 5 = 4500
9 × 88 × 10 = 7920
86 × 50 × 2 = 8600
5 × 75 × 20 = 7500
93 × 10 × 5 = 4650
19 × 40 × 5 = 3800
2 × 95 × 45 = 8550
3 × 26 × 10 = 780
16 × 50 × 4 = 3200
4 × 10 × 50 = 2000
64 × 75 × 4 = 19200
99 × 30 × 2 = 5940
6 × 59 × 50 = 17700
5 × 62 × 10 = 3100
24 × 50 × 4 = 4800
8 × 83 × 50 = 33200
5 × 47 × 18 = 4230
60 × 10 × 4 = 2400
4 × 21 × 50 = 4200
56 × 10 × 7 = 3920
67 × 50 × 2 = 6700
73 × 18 × 5 = 6570
8 × 75 × 50 = 30000
98 × 10 × 6 = 5880
8 × 96 × 50 = 38400
2 × 97 × 10 = 1940
7 × 78 × 10 = 5460
5 × 37 × 20 = 3700
2 × 27 × 30 = 1620
23 × 75 × 8 = 13800
22 × 15 × 2 = 660
52 × 16 × 5 = 4160
4 × 98 × 15 = 5880
2 × 40 × 40 = 3200
2 × 70 × 20 = 2800
13 × 10 × 9 = 1170
95 × 60 × 5 = 28500
36 × 80 × 5 = 14400
2 × 80 × 15 = 2400
62 × 75 × 8 = 37200
84 × 45 × 2 = 7560
74 × 40 × 2 = 5920
2 × 66 × 25 = 3300
29 × 50 × 2 = 2900
5 × 61 × 40 = 12200
5 × 21 × 80 = 8400
44 × 45 × 2 = 3960

※总分：100分，共计：290道题，每题：0.34 分。