运用运算律巧算的算法350题 - 口算练习题答案A4纸打印下载

耗时： 0分0秒
题数：
得分：

85 × 10 × 4 = 3400
6 × 55 × 10 = 3300
2 × 73 × 30 = 4380
5 × 89 × 16 = 7120
6 × 15 × 50 = 4500
8 × 65 × 75 = 39000
2 × 90 × 25 = 4500
16 × 30 × 2 = 960
47 × 18 × 5 = 4230
9 × 82 × 10 = 7380
65 × 20 × 2 = 2600
19 × 10 × 2 = 380
4 × 59 × 75 = 17700
2 × 43 × 10 = 860
85 × 20 × 4 = 6800
18 × 30 × 2 = 1080
69 × 16 × 5 = 5520
40 × 16 × 5 = 3200
3 × 89 × 20 = 5340
6 × 15 × 10 = 900
57 × 10 × 7 = 3990
5 × 47 × 14 = 3290
5 × 63 × 14 = 4410
78 × 20 × 2 = 3120
20 × 45 × 2 = 1800
8 × 52 × 75 = 31200
90 × 15 × 2 = 2700
2 × 57 × 30 = 3420
23 × 10 × 9 = 2070
3 × 87 × 20 = 5220
76 × 10 × 8 = 6080
20 × 20 × 5 = 2000
19 × 60 × 5 = 5700
5 × 86 × 10 = 4300
45 × 16 × 5 = 3600
4 × 88 × 25 = 8800
28 × 10 × 5 = 1400
8 × 25 × 75 = 15000
92 × 15 × 4 = 5520
96 × 10 × 6 = 5760
5 × 60 × 16 = 4800
63 × 10 × 3 = 1890
62 × 10 × 6 = 3720
9 × 62 × 10 = 5580
3 × 38 × 20 = 2280
29 × 75 × 8 = 17400
3 × 90 × 10 = 2700
80 × 10 × 3 = 2400
87 × 25 × 8 = 17400
80 × 60 × 5 = 24000
30 × 60 × 5 = 9000
35 × 75 × 8 = 21000
9 × 86 × 10 = 7740
2 × 23 × 35 = 1610
2 × 20 × 25 = 1000
73 × 80 × 5 = 29200
4 × 17 × 15 = 1020
5 × 88 × 14 = 6160
5 × 17 × 80 = 6800
4 × 69 × 50 = 13800
3 × 35 × 20 = 2100
8 × 61 × 10 = 4880
98 × 10 × 5 = 4900
5 × 75 × 80 = 30000
5 × 40 × 18 = 3600
8 × 76 × 75 = 45600
8 × 13 × 50 = 5200
83 × 10 × 3 = 2490
8 × 22 × 25 = 4400
2 × 65 × 30 = 3900
5 × 99 × 20 = 9900
2 × 79 × 45 = 7110
3 × 24 × 10 = 720
81 × 10 × 7 = 5670
3 × 56 × 30 = 5040
18 × 50 × 4 = 3600
20 × 10 × 8 = 1600
5 × 25 × 14 = 1750
3 × 83 × 30 = 7470
6 × 65 × 15 = 5850
4 × 48 × 15 = 2880
2 × 36 × 20 = 1440
8 × 25 × 25 = 5000
95 × 18 × 5 = 8550
4 × 98 × 25 = 9800
5 × 79 × 18 = 7110
23 × 15 × 6 = 2070
59 × 14 × 5 = 4130
4 × 99 × 15 = 5940
83 × 40 × 5 = 16600
6 × 91 × 10 = 5460
2 × 26 × 20 = 1040
5 × 74 × 80 = 29600
5 × 99 × 80 = 39600
75 × 20 × 4 = 6000
2 × 99 × 50 = 9900
9 × 95 × 10 = 8550
7 × 54 × 10 = 3780
81 × 14 × 5 = 5670
27 × 10 × 5 = 1350
2 × 83 × 50 = 8300
22 × 10 × 2 = 440
13 × 10 × 7 = 910
65 × 20 × 4 = 5200
26 × 20 × 4 = 2080
2 × 21 × 10 = 420
51 × 50 × 4 = 10200
36 × 10 × 2 = 720
88 × 40 × 2 = 7040
54 × 60 × 5 = 16200
24 × 15 × 2 = 720
5 × 43 × 60 = 12900
3 × 64 × 20 = 3840
4 × 41 × 20 = 3280
53 × 12 × 5 = 3180
2 × 61 × 45 = 5490
2 × 93 × 45 = 8370
6 × 66 × 10 = 3960
54 × 50 × 8 = 21600
4 × 23 × 75 = 6900
8 × 28 × 10 = 2240
41 × 15 × 2 = 1230
6 × 12 × 50 = 3600
5 × 94 × 16 = 7520
53 × 18 × 5 = 4770
2 × 90 × 15 = 2700
78 × 10 × 5 = 3900
27 × 15 × 6 = 2430
71 × 50 × 6 = 21300
26 × 50 × 4 = 5200
8 × 57 × 50 = 22800
67 × 16 × 5 = 5360
28 × 10 × 7 = 1960
6 × 14 × 10 = 840
77 × 15 × 6 = 6930
62 × 10 × 9 = 5580
16 × 30 × 3 = 1440
50 × 15 × 4 = 3000
58 × 10 × 7 = 4060
4 × 80 × 10 = 3200
84 × 20 × 5 = 8400
10 × 20 × 5 = 1000
98 × 18 × 5 = 8820
19 × 20 × 2 = 760
63 × 16 × 5 = 5040
23 × 10 × 3 = 690
55 × 10 × 3 = 1650
70 × 15 × 6 = 6300
2 × 95 × 45 = 8550
40 × 10 × 6 = 2400
68 × 30 × 2 = 4080
3 × 61 × 10 = 1830
5 × 29 × 40 = 5800
63 × 30 × 3 = 5670
86 × 80 × 5 = 34400
34 × 75 × 4 = 10200
2 × 29 × 45 = 2610
5 × 78 × 80 = 31200
5 × 69 × 14 = 4830
93 × 12 × 5 = 5580
30 × 50 × 6 = 9000
5 × 14 × 80 = 5600
5 × 24 × 60 = 7200
62 × 80 × 5 = 24800
46 × 60 × 5 = 13800
3 × 57 × 10 = 1710
7 × 70 × 10 = 4900
5 × 85 × 12 = 5100
17 × 10 × 7 = 1190
3 × 27 × 20 = 1620
40 × 10 × 5 = 2000
4 × 66 × 75 = 19800
2 × 66 × 45 = 5940
6 × 79 × 10 = 4740
5 × 91 × 12 = 5460
99 × 30 × 2 = 5940
47 × 15 × 6 = 4230
7 × 33 × 10 = 2310
30 × 15 × 4 = 1800
4 × 57 × 75 = 17100
2 × 77 × 10 = 1540
4 × 71 × 25 = 7100
89 × 20 × 3 = 5340
3 × 24 × 20 = 1440
8 × 96 × 75 = 57600
5 × 89 × 80 = 35600
98 × 10 × 7 = 6860
61 × 50 × 4 = 12200
5 × 94 × 10 = 4700
29 × 25 × 2 = 1450
6 × 86 × 10 = 5160
16 × 40 × 2 = 1280
6 × 65 × 15 = 5850
5 × 65 × 18 = 5850
7 × 85 × 10 = 5950
2 × 63 × 25 = 3150
50 × 10 × 8 = 4000
36 × 45 × 2 = 3240
2 × 84 × 20 = 3360
10 × 10 × 9 = 900
5 × 78 × 12 = 4680
67 × 10 × 9 = 6030
33 × 20 × 2 = 1320
3 × 38 × 20 = 2280
2 × 18 × 10 = 360
16 × 12 × 5 = 960
73 × 75 × 8 = 43800
52 × 25 × 4 = 5200
91 × 18 × 5 = 8190
3 × 72 × 20 = 4320
75 × 10 × 7 = 5250
5 × 99 × 40 = 19800
8 × 44 × 75 = 26400
25 × 75 × 4 = 7500
5 × 15 × 14 = 1050
4 × 58 × 50 = 11600
5 × 37 × 80 = 14800
6 × 88 × 15 = 7920
10 × 50 × 6 = 3000
17 × 75 × 4 = 5100
62 × 25 × 8 = 12400
8 × 18 × 25 = 3600
6 × 94 × 10 = 5640
82 × 14 × 5 = 5740
5 × 45 × 12 = 2700
5 × 69 × 14 = 4830
41 × 50 × 8 = 16400
3 × 37 × 10 = 1110
5 × 86 × 20 = 8600
79 × 20 × 4 = 6320
53 × 75 × 4 = 15900
93 × 80 × 5 = 37200
90 × 30 × 2 = 5400
6 × 67 × 15 = 6030
11 × 10 × 9 = 990
2 × 10 × 15 = 300
6 × 36 × 50 = 10800
5 × 17 × 80 = 6800
65 × 20 × 5 = 6500
25 × 35 × 2 = 1750
5 × 12 × 12 = 720
48 × 15 × 6 = 4320
80 × 10 × 6 = 4800
51 × 40 × 2 = 4080
65 × 20 × 3 = 3900
6 × 31 × 50 = 9300
2 × 17 × 10 = 340
18 × 10 × 3 = 540
6 × 28 × 10 = 1680
53 × 20 × 5 = 5300
2 × 61 × 15 = 1830
99 × 20 × 3 = 5940
7 × 77 × 10 = 5390
61 × 12 × 5 = 3660
84 × 30 × 3 = 7560
7 × 16 × 10 = 1120
3 × 84 × 10 = 2520
35 × 10 × 8 = 2800
66 × 50 × 2 = 6600
52 × 75 × 8 = 31200
83 × 25 × 4 = 8300
5 × 74 × 10 = 3700
2 × 82 × 30 = 4920
4 × 42 × 10 = 1680
5 × 29 × 16 = 2320
4 × 46 × 15 = 2760
47 × 25 × 2 = 2350
72 × 20 × 4 = 5760
6 × 95 × 50 = 28500
7 × 32 × 10 = 2240
2 × 27 × 50 = 2700
35 × 18 × 5 = 3150
8 × 67 × 75 = 40200
5 × 85 × 10 = 4250
55 × 30 × 2 = 3300
53 × 16 × 5 = 4240
53 × 16 × 5 = 4240
11 × 14 × 5 = 770
8 × 25 × 50 = 10000
5 × 54 × 80 = 21600
86 × 20 × 5 = 8600
5 × 15 × 20 = 1500
4 × 92 × 15 = 5520
4 × 41 × 50 = 8200
76 × 20 × 5 = 7600
58 × 20 × 2 = 2320
49 × 50 × 6 = 14700
5 × 90 × 60 = 27000
61 × 15 × 6 = 5490
79 × 30 × 2 = 4740
2 × 18 × 10 = 360
43 × 10 × 2 = 860
29 × 25 × 2 = 1450
5 × 98 × 14 = 6860
43 × 10 × 5 = 2150
9 × 89 × 10 = 8010
21 × 50 × 2 = 2100
2 × 73 × 10 = 1460
63 × 50 × 8 = 25200
5 × 97 × 80 = 38800
96 × 20 × 5 = 9600
5 × 88 × 16 = 7040
23 × 60 × 5 = 6900
4 × 71 × 20 = 5680
94 × 10 × 9 = 8460
66 × 75 × 8 = 39600
5 × 57 × 18 = 5130
48 × 40 × 2 = 3840
60 × 30 × 3 = 5400
2 × 98 × 45 = 8820
4 × 50 × 15 = 3000
91 × 10 × 9 = 8190
59 × 40 × 2 = 4720
8 × 10 × 50 = 4000
73 × 10 × 9 = 6570
5 × 38 × 80 = 15200
23 × 40 × 2 = 1840
39 × 10 × 3 = 1170
4 × 54 × 25 = 5400
20 × 20 × 3 = 1200
4 × 15 × 10 = 600
2 × 37 × 40 = 2960
4 × 87 × 50 = 17400
4 × 73 × 20 = 5840
5 × 80 × 80 = 32000
2 × 33 × 50 = 3300
74 × 10 × 4 = 2960
45 × 20 × 5 = 4500
93 × 18 × 5 = 8370
8 × 58 × 25 = 11600
2 × 14 × 45 = 1260
6 × 30 × 50 = 9000
33 × 14 × 5 = 2310
2 × 43 × 50 = 4300
89 × 12 × 5 = 5340
4 × 83 × 50 = 16600
6 × 86 × 10 = 5160
2 × 24 × 30 = 1440
27 × 45 × 2 = 2430
69 × 10 × 9 = 6210
3 × 33 × 30 = 2970
81 × 80 × 5 = 32400
87 × 10 × 6 = 5220
32 × 10 × 2 = 640
5 × 86 × 16 = 6880
60 × 50 × 2 = 6000
49 × 45 × 2 = 4410
65 × 30 × 2 = 3900
5 × 74 × 12 = 4440
57 × 50 × 8 = 22800

※总分：100分，共计：350道题，每题：0.29 分。