运用运算律巧算的算法360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 × 72 × 14 = 5040
4 × 75 × 20 = 6000
36 × 15 × 6 = 3240
7 × 66 × 10 = 4620
2 × 30 × 10 = 600
5 × 25 × 12 = 1500
35 × 15 × 6 = 3150
22 × 50 × 6 = 6600
8 × 60 × 75 = 36000
66 × 25 × 2 = 3300
5 × 74 × 20 = 7400
62 × 15 × 2 = 1860
54 × 15 × 2 = 1620
35 × 25 × 8 = 7000
3 × 81 × 20 = 4860
2 × 97 × 45 = 8730
2 × 31 × 50 = 3100
5 × 70 × 40 = 14000
4 × 85 × 20 = 6800
64 × 16 × 5 = 5120
16 × 50 × 6 = 4800
5 × 84 × 12 = 5040
2 × 59 × 15 = 1770
58 × 50 × 8 = 23200
88 × 45 × 2 = 7920
2 × 97 × 50 = 9700
99 × 16 × 5 = 7920
68 × 30 × 3 = 6120
4 × 20 × 10 = 800
36 × 10 × 5 = 1800
60 × 15 × 6 = 5400
4 × 53 × 25 = 5300
9 × 92 × 10 = 8280
2 × 25 × 40 = 2000
79 × 75 × 8 = 47400
7 × 29 × 10 = 2030
4 × 12 × 50 = 2400
94 × 20 × 2 = 3760
72 × 15 × 4 = 4320
5 × 21 × 40 = 4200
70 × 25 × 4 = 7000
5 × 11 × 60 = 3300
88 × 50 × 4 = 17600
4 × 78 × 20 = 6240
5 × 65 × 40 = 13000
14 × 10 × 6 = 840
71 × 10 × 4 = 2840
48 × 10 × 7 = 3360
8 × 56 × 10 = 4480
31 × 75 × 4 = 9300
5 × 43 × 20 = 4300
34 × 60 × 5 = 10200
2 × 43 × 50 = 4300
60 × 12 × 5 = 3600
10 × 10 × 8 = 800
4 × 32 × 50 = 6400
55 × 35 × 2 = 3850
4 × 90 × 10 = 3600
32 × 20 × 2 = 1280
3 × 48 × 30 = 4320
2 × 50 × 30 = 3000
2 × 23 × 20 = 920
83 × 25 × 8 = 16600
90 × 10 × 3 = 2700
9 × 46 × 10 = 4140
64 × 15 × 6 = 5760
30 × 10 × 4 = 1200
2 × 31 × 20 = 1240
86 × 80 × 5 = 34400
40 × 60 × 5 = 12000
47 × 15 × 4 = 2820
2 × 44 × 15 = 1320
5 × 32 × 40 = 6400
57 × 30 × 3 = 5130
6 × 90 × 10 = 5400
3 × 26 × 30 = 2340
2 × 79 × 30 = 4740
39 × 75 × 8 = 23400
15 × 10 × 7 = 1050
4 × 84 × 15 = 5040
77 × 50 × 8 = 30800
3 × 88 × 30 = 7920
2 × 74 × 20 = 2960
99 × 75 × 8 = 59400
84 × 25 × 2 = 4200
8 × 64 × 75 = 38400
57 × 35 × 2 = 3990
6 × 64 × 15 = 5760
45 × 10 × 3 = 1350
2 × 41 × 25 = 2050
24 × 15 × 6 = 2160
14 × 10 × 6 = 840
14 × 60 × 5 = 4200
87 × 12 × 5 = 5220
83 × 45 × 2 = 7470
5 × 91 × 18 = 8190
56 × 16 × 5 = 4480
66 × 25 × 2 = 3300
5 × 60 × 14 = 4200
2 × 11 × 20 = 440
8 × 63 × 50 = 25200
88 × 25 × 8 = 17600
6 × 33 × 50 = 9900
92 × 15 × 6 = 8280
50 × 10 × 8 = 4000
26 × 35 × 2 = 1820
56 × 50 × 8 = 22400
5 × 86 × 14 = 6020
4 × 50 × 20 = 4000
49 × 75 × 8 = 29400
51 × 12 × 5 = 3060
98 × 75 × 4 = 29400
59 × 20 × 2 = 2360
2 × 85 × 40 = 6800
4 × 65 × 10 = 2600
99 × 25 × 4 = 9900
2 × 13 × 10 = 260
7 × 70 × 10 = 4900
66 × 15 × 2 = 1980
7 × 74 × 10 = 5180
8 × 74 × 10 = 5920
5 × 62 × 40 = 12400
40 × 20 × 2 = 1600
36 × 10 × 7 = 2520
14 × 14 × 5 = 980
8 × 15 × 75 = 9000
65 × 10 × 9 = 5850
88 × 35 × 2 = 6160
68 × 45 × 2 = 6120
4 × 39 × 25 = 3900
11 × 50 × 2 = 1100
2 × 98 × 15 = 2940
22 × 35 × 2 = 1540
8 × 46 × 75 = 27600
5 × 84 × 20 = 8400
63 × 10 × 4 = 2520
7 × 50 × 10 = 3500
77 × 10 × 2 = 1540
3 × 24 × 30 = 2160
2 × 44 × 25 = 2200
69 × 75 × 8 = 41400
55 × 75 × 8 = 33000
6 × 46 × 50 = 13800
24 × 45 × 2 = 2160
5 × 70 × 10 = 3500
9 × 82 × 10 = 7380
5 × 30 × 40 = 6000
89 × 20 × 3 = 5340
5 × 13 × 80 = 5200
5 × 63 × 14 = 4410
5 × 22 × 18 = 1980
4 × 33 × 25 = 3300
4 × 11 × 50 = 2200
7 × 61 × 10 = 4270
6 × 16 × 10 = 960
27 × 40 × 2 = 2160
60 × 20 × 5 = 6000
12 × 25 × 2 = 600
80 × 30 × 3 = 7200
2 × 71 × 10 = 1420
44 × 12 × 5 = 2640
21 × 50 × 2 = 2100
65 × 35 × 2 = 4550
5 × 19 × 40 = 3800
2 × 45 × 35 = 3150
3 × 30 × 30 = 2700
8 × 87 × 25 = 17400
31 × 60 × 5 = 9300
85 × 50 × 4 = 17000
21 × 15 × 2 = 630
18 × 15 × 6 = 1620
67 × 45 × 2 = 6030
2 × 20 × 35 = 1400
6 × 70 × 15 = 6300
17 × 10 × 9 = 1530
73 × 50 × 4 = 14600
12 × 20 × 2 = 480
4 × 46 × 20 = 3680
88 × 75 × 4 = 26400
4 × 42 × 10 = 1680
5 × 49 × 12 = 2940
12 × 50 × 6 = 3600
96 × 75 × 8 = 57600
62 × 75 × 8 = 37200
94 × 25 × 4 = 9400
4 × 33 × 50 = 6600
3 × 23 × 30 = 2070
36 × 10 × 2 = 720
31 × 10 × 3 = 930
82 × 20 × 2 = 3280
5 × 16 × 60 = 4800
94 × 80 × 5 = 37600
19 × 15 × 6 = 1710
2 × 53 × 40 = 4240
4 × 63 × 20 = 5040
77 × 50 × 2 = 7700
70 × 75 × 8 = 42000
5 × 64 × 20 = 6400
53 × 10 × 4 = 2120
65 × 35 × 2 = 4550
56 × 50 × 2 = 5600
88 × 25 × 2 = 4400
3 × 66 × 30 = 5940
7 × 37 × 10 = 2590
54 × 15 × 4 = 3240
80 × 80 × 5 = 32000
45 × 50 × 6 = 13500
8 × 34 × 50 = 13600
2 × 75 × 50 = 7500
29 × 10 × 9 = 2610
4 × 16 × 75 = 4800
8 × 80 × 50 = 32000
2 × 24 × 25 = 1200
3 × 15 × 10 = 450
87 × 10 × 5 = 4350
37 × 20 × 3 = 2220
35 × 15 × 2 = 1050
57 × 10 × 4 = 2280
2 × 55 × 10 = 1100
5 × 50 × 16 = 4000
2 × 84 × 20 = 3360
5 × 33 × 20 = 3300
2 × 35 × 20 = 1400
20 × 20 × 4 = 1600
10 × 15 × 2 = 300
56 × 10 × 7 = 3920
45 × 10 × 8 = 3600
65 × 20 × 2 = 2600
2 × 24 × 30 = 1440
99 × 50 × 8 = 39600
23 × 50 × 2 = 2300
4 × 57 × 50 = 11400
29 × 25 × 8 = 5800
4 × 24 × 25 = 2400
3 × 61 × 30 = 5490
3 × 41 × 20 = 2460
4 × 42 × 10 = 1680
5 × 99 × 40 = 19800
34 × 60 × 5 = 10200
5 × 47 × 40 = 9400
2 × 83 × 50 = 8300
5 × 93 × 80 = 37200
6 × 93 × 15 = 8370
27 × 30 × 3 = 2430
2 × 69 × 15 = 2070
33 × 35 × 2 = 2310
9 × 46 × 10 = 4140
6 × 45 × 10 = 2700
58 × 20 × 3 = 3480
2 × 86 × 35 = 6020
8 × 88 × 50 = 35200
72 × 80 × 5 = 28800
96 × 15 × 4 = 5760
21 × 20 × 5 = 2100
3 × 98 × 20 = 5880
93 × 10 × 4 = 3720
4 × 89 × 75 = 26700
3 × 32 × 30 = 2880
62 × 15 × 6 = 5580
2 × 15 × 45 = 1350
19 × 15 × 4 = 1140
5 × 24 × 12 = 1440
5 × 70 × 40 = 14000
2 × 57 × 35 = 3990
4 × 19 × 15 = 1140
3 × 75 × 20 = 4500
4 × 14 × 20 = 1120
94 × 10 × 5 = 4700
6 × 61 × 10 = 3660
21 × 45 × 2 = 1890
5 × 33 × 18 = 2970
89 × 15 × 6 = 8010
4 × 19 × 25 = 1900
57 × 20 × 3 = 3420
5 × 68 × 14 = 4760
4 × 85 × 50 = 17000
60 × 75 × 8 = 36000
3 × 37 × 20 = 2220
70 × 20 × 4 = 5600
41 × 25 × 8 = 8200
35 × 30 × 3 = 3150
49 × 10 × 2 = 980
2 × 85 × 25 = 4250
82 × 10 × 5 = 4100
8 × 51 × 25 = 10200
92 × 25 × 2 = 4600
12 × 20 × 2 = 480
56 × 16 × 5 = 4480
37 × 30 × 3 = 3330
73 × 10 × 2 = 1460
2 × 27 × 15 = 810
5 × 57 × 12 = 3420
56 × 75 × 4 = 16800
18 × 14 × 5 = 1260
50 × 18 × 5 = 4500
76 × 20 × 5 = 7600
90 × 35 × 2 = 6300
5 × 39 × 60 = 11700
52 × 20 × 3 = 3120
4 × 43 × 20 = 3440
4 × 60 × 15 = 3600
5 × 82 × 40 = 16400
8 × 75 × 50 = 30000
2 × 80 × 35 = 5600
39 × 10 × 8 = 3120
8 × 83 × 50 = 33200
36 × 10 × 4 = 1440
6 × 76 × 10 = 4560
58 × 10 × 5 = 2900
8 × 10 × 10 = 800
81 × 10 × 3 = 2430
36 × 10 × 3 = 1080
66 × 15 × 6 = 5940
48 × 60 × 5 = 14400
76 × 35 × 2 = 5320
80 × 10 × 5 = 4000
33 × 50 × 8 = 13200
8 × 18 × 75 = 10800
8 × 26 × 10 = 2080
46 × 75 × 8 = 27600
48 × 75 × 4 = 14400
43 × 10 × 5 = 2150
44 × 75 × 8 = 26400
6 × 37 × 15 = 3330
32 × 18 × 5 = 2880
46 × 16 × 5 = 3680
8 × 32 × 10 = 2560
7 × 11 × 10 = 770
7 × 76 × 10 = 5320
74 × 10 × 7 = 5180
4 × 50 × 25 = 5000
96 × 35 × 2 = 6720
8 × 41 × 25 = 8200
4 × 57 × 50 = 11400
65 × 75 × 4 = 19500
2 × 84 × 30 = 5040
67 × 14 × 5 = 4690
12 × 30 × 3 = 1080
57 × 10 × 7 = 3990
44 × 15 × 4 = 2640
6 × 37 × 50 = 11100
5 × 83 × 40 = 16600
2 × 34 × 35 = 2380
8 × 55 × 10 = 4400
5 × 80 × 80 = 32000
49 × 14 × 5 = 3430
67 × 20 × 2 = 2680
76 × 50 × 4 = 15200
6 × 90 × 15 = 8100
4 × 77 × 50 = 15400
50 × 40 × 2 = 4000
5 × 63 × 14 = 4410
37 × 10 × 6 = 2220
2 × 91 × 40 = 7280
8 × 20 × 50 = 8000
10 × 75 × 4 = 3000
89 × 35 × 2 = 6230
33 × 10 × 5 = 1650
44 × 35 × 2 = 3080
4 × 48 × 15 = 2880

※总分：100分，共计：360道题，每题：0.28 分。