运用运算律巧算的算法300题 - 口算练习题答案A4纸打印下载

耗时： 0分0秒
题数：
得分：

37 × 25 × 8 = 7400
77 × 50 × 2 = 7700
6 × 96 × 50 = 28800
55 × 20 × 2 = 2200
4 × 55 × 25 = 5500
39 × 10 × 3 = 1170
2 × 32 × 40 = 2560
5 × 80 × 18 = 7200
48 × 10 × 9 = 4320
2 × 15 × 10 = 300
5 × 98 × 14 = 6860
3 × 87 × 20 = 5220
69 × 14 × 5 = 4830
85 × 25 × 8 = 17000
3 × 39 × 30 = 3510
8 × 37 × 50 = 14800
53 × 14 × 5 = 3710
6 × 11 × 15 = 990
5 × 45 × 40 = 9000
4 × 95 × 20 = 7600
37 × 10 × 3 = 1110
87 × 20 × 3 = 5220
3 × 48 × 20 = 2880
23 × 20 × 3 = 1380
50 × 30 × 2 = 3000
4 × 33 × 10 = 1320
8 × 71 × 10 = 5680
56 × 20 × 2 = 2240
2 × 24 × 30 = 1440
45 × 15 × 2 = 1350
2 × 42 × 25 = 2100
8 × 78 × 75 = 46800
15 × 80 × 5 = 6000
64 × 25 × 4 = 6400
91 × 40 × 2 = 7280
49 × 75 × 4 = 14700
6 × 81 × 50 = 24300
22 × 25 × 8 = 4400
66 × 25 × 4 = 6600
9 × 21 × 10 = 1890
53 × 75 × 8 = 31800
55 × 16 × 5 = 4400
61 × 10 × 2 = 1220
72 × 15 × 6 = 6480
5 × 17 × 60 = 5100
69 × 16 × 5 = 5520
92 × 10 × 6 = 5520
2 × 94 × 40 = 7520
5 × 25 × 60 = 7500
45 × 60 × 5 = 13500
48 × 75 × 4 = 14400
55 × 10 × 9 = 4950
2 × 12 × 30 = 720
2 × 45 × 10 = 900
59 × 10 × 4 = 2360
2 × 22 × 45 = 1980
7 × 97 × 10 = 6790
18 × 10 × 6 = 1080
5 × 97 × 20 = 9700
32 × 16 × 5 = 2560
2 × 98 × 45 = 8820
4 × 36 × 50 = 7200
24 × 10 × 2 = 480
5 × 86 × 12 = 5160
94 × 60 × 5 = 28200
2 × 95 × 35 = 6650
3 × 38 × 30 = 3420
96 × 10 × 9 = 8640
2 × 84 × 45 = 7560
46 × 35 × 2 = 3220
60 × 75 × 8 = 36000
2 × 70 × 40 = 5600
69 × 50 × 6 = 20700
8 × 54 × 10 = 4320
26 × 50 × 6 = 7800
2 × 57 × 25 = 2850
80 × 45 × 2 = 7200
6 × 16 × 15 = 1440
73 × 80 × 5 = 29200
20 × 16 × 5 = 1600
5 × 18 × 40 = 3600
55 × 10 × 2 = 1100
8 × 63 × 75 = 37800
63 × 45 × 2 = 5670
31 × 80 × 5 = 12400
5 × 13 × 12 = 780
6 × 42 × 10 = 2520
35 × 25 × 2 = 1750
46 × 10 × 9 = 4140
4 × 59 × 25 = 5900
55 × 10 × 3 = 1650
28 × 15 × 2 = 840
8 × 24 × 50 = 9600
57 × 15 × 2 = 1710
5 × 77 × 10 = 3850
39 × 20 × 3 = 2340
13 × 30 × 3 = 1170
57 × 35 × 2 = 3990
5 × 62 × 20 = 6200
8 × 75 × 25 = 15000
80 × 10 × 9 = 7200
67 × 10 × 6 = 4020
43 × 45 × 2 = 3870
2 × 56 × 10 = 1120
57 × 10 × 6 = 3420
61 × 30 × 2 = 3660
4 × 58 × 75 = 17400
3 × 24 × 20 = 1440
64 × 20 × 2 = 2560
4 × 60 × 25 = 6000
5 × 31 × 10 = 1550
89 × 75 × 8 = 53400
6 × 43 × 15 = 3870
19 × 10 × 6 = 1140
2 × 45 × 50 = 4500
5 × 52 × 12 = 3120
58 × 10 × 5 = 2900
51 × 75 × 8 = 30600
5 × 21 × 12 = 1260
46 × 15 × 6 = 4140
4 × 68 × 25 = 6800
72 × 25 × 2 = 3600
2 × 80 × 25 = 4000
98 × 10 × 6 = 5880
93 × 10 × 4 = 3720
2 × 18 × 20 = 720
6 × 33 × 10 = 1980
98 × 75 × 8 = 58800
4 × 96 × 15 = 5760
22 × 16 × 5 = 1760
12 × 10 × 6 = 720
3 × 97 × 20 = 5820
59 × 25 × 4 = 5900
2 × 95 × 45 = 8550
20 × 75 × 4 = 6000
8 × 17 × 10 = 1360
5 × 89 × 12 = 5340
12 × 60 × 5 = 3600
5 × 88 × 16 = 7040
2 × 81 × 35 = 5670
5 × 10 × 12 = 600
2 × 26 × 35 = 1820
5 × 64 × 12 = 3840
98 × 10 × 9 = 8820
8 × 23 × 75 = 13800
31 × 45 × 2 = 2790
72 × 16 × 5 = 5760
76 × 40 × 5 = 15200
2 × 45 × 20 = 1800
46 × 10 × 5 = 2300
6 × 25 × 10 = 1500
5 × 85 × 10 = 4250
29 × 18 × 5 = 2610
5 × 22 × 20 = 2200
38 × 75 × 4 = 11400
2 × 56 × 35 = 3920
2 × 83 × 15 = 2490
4 × 20 × 20 = 1600
8 × 50 × 50 = 20000
6 × 96 × 10 = 5760
88 × 20 × 2 = 3520
89 × 12 × 5 = 5340
3 × 71 × 20 = 4260
2 × 19 × 40 = 1520
5 × 78 × 14 = 5460
22 × 80 × 5 = 8800
2 × 84 × 25 = 4200
5 × 49 × 12 = 2940
2 × 65 × 35 = 4550
5 × 60 × 12 = 3600
25 × 10 × 2 = 500
55 × 10 × 4 = 2200
44 × 12 × 5 = 2640
8 × 39 × 75 = 23400
26 × 20 × 3 = 1560
93 × 10 × 4 = 3720
5 × 60 × 20 = 6000
6 × 57 × 15 = 5130
8 × 77 × 75 = 46200
97 × 40 × 2 = 7760
68 × 40 × 5 = 13600
4 × 78 × 75 = 23400
3 × 66 × 20 = 3960
82 × 25 × 8 = 16400
8 × 28 × 50 = 11200
5 × 29 × 40 = 5800
99 × 75 × 4 = 29700
96 × 10 × 8 = 7680
33 × 10 × 4 = 1320
2 × 29 × 15 = 870
5 × 68 × 14 = 4760
89 × 10 × 2 = 1780
61 × 15 × 6 = 5490
27 × 50 × 2 = 2700
2 × 29 × 45 = 2610
5 × 30 × 20 = 3000
32 × 10 × 6 = 1920
2 × 45 × 50 = 4500
6 × 22 × 50 = 6600
5 × 20 × 18 = 1800
4 × 10 × 50 = 2000
7 × 89 × 10 = 6230
2 × 95 × 35 = 6650
2 × 59 × 40 = 4720
54 × 10 × 3 = 1620
8 × 57 × 10 = 4560
32 × 50 × 4 = 6400
3 × 16 × 10 = 480
35 × 10 × 8 = 2800
2 × 25 × 40 = 2000
59 × 10 × 8 = 4720
95 × 12 × 5 = 5700
8 × 25 × 10 = 2000
2 × 45 × 25 = 2250
2 × 49 × 40 = 3920
96 × 18 × 5 = 8640
2 × 18 × 20 = 720
89 × 10 × 8 = 7120
4 × 24 × 25 = 2400
3 × 57 × 20 = 3420
8 × 95 × 25 = 19000
90 × 50 × 2 = 9000
86 × 10 × 5 = 4300
5 × 69 × 14 = 4830
6 × 36 × 15 = 3240
5 × 16 × 16 = 1280
93 × 25 × 8 = 18600
22 × 50 × 6 = 6600
58 × 10 × 9 = 5220
5 × 26 × 20 = 2600
95 × 75 × 4 = 28500
70 × 10 × 8 = 5600
82 × 80 × 5 = 32800
76 × 50 × 2 = 7600
5 × 84 × 14 = 5880
8 × 34 × 50 = 13600
2 × 88 × 35 = 6160
5 × 73 × 20 = 7300
70 × 30 × 2 = 4200
22 × 14 × 5 = 1540
4 × 74 × 50 = 14800
68 × 10 × 5 = 3400
85 × 80 × 5 = 34000
10 × 30 × 3 = 900
92 × 50 × 4 = 18400
53 × 10 × 9 = 4770
13 × 15 × 2 = 390
47 × 12 × 5 = 2820
34 × 25 × 8 = 6800
71 × 10 × 9 = 6390
4 × 49 × 15 = 2940
2 × 72 × 50 = 7200
74 × 10 × 9 = 6660
4 × 31 × 75 = 9300
70 × 75 × 8 = 42000
54 × 45 × 2 = 4860
4 × 16 × 25 = 1600
14 × 80 × 5 = 5600
80 × 18 × 5 = 7200
5 × 24 × 18 = 2160
2 × 50 × 15 = 1500
2 × 55 × 25 = 2750
61 × 10 × 3 = 1830
2 × 11 × 10 = 220
31 × 10 × 3 = 930
46 × 50 × 8 = 18400
2 × 20 × 35 = 1400
8 × 34 × 75 = 20400
18 × 10 × 5 = 900
63 × 25 × 4 = 6300
3 × 57 × 30 = 5130
70 × 14 × 5 = 4900
6 × 97 × 15 = 8730
2 × 16 × 50 = 1600
2 × 60 × 30 = 3600
13 × 15 × 2 = 390
40 × 50 × 2 = 4000
67 × 60 × 5 = 20100
68 × 18 × 5 = 6120
13 × 20 × 4 = 1040
5 × 12 × 14 = 840
3 × 37 × 20 = 2220
2 × 12 × 15 = 360
8 × 32 × 75 = 19200
96 × 75 × 8 = 57600
92 × 15 × 2 = 2760
81 × 10 × 3 = 2430
8 × 44 × 25 = 8800
96 × 10 × 3 = 2880
5 × 56 × 80 = 22400
21 × 16 × 5 = 1680
5 × 49 × 60 = 14700
42 × 75 × 8 = 25200
5 × 25 × 20 = 2500
5 × 14 × 16 = 1120
2 × 90 × 10 = 1800
2 × 73 × 20 = 2920
15 × 10 × 2 = 300
4 × 49 × 75 = 14700
34 × 20 × 3 = 2040

※总分：100分，共计：300道题，每题：0.33 分。