运用运算律巧算的算法200题 - 口算练习题答案A4纸打印下载

耗时： 0分0秒
题数：
得分：

8 × 81 × 10 = 6480
72 × 40 × 2 = 5760
8 × 95 × 10 = 7600
75 × 10 × 3 = 2250
15 × 20 × 2 = 600
6 × 10 × 10 = 600
73 × 10 × 9 = 6570
96 × 50 × 4 = 19200
4 × 36 × 15 = 2160
57 × 10 × 6 = 3420
5 × 41 × 20 = 4100
3 × 81 × 10 = 2430
50 × 10 × 9 = 4500
6 × 17 × 15 = 1530
24 × 10 × 4 = 960
6 × 77 × 50 = 23100
97 × 50 × 4 = 19400
25 × 10 × 5 = 1250
38 × 50 × 4 = 7600
60 × 20 × 3 = 3600
4 × 38 × 75 = 11400
5 × 94 × 40 = 18800
2 × 89 × 20 = 3560
5 × 99 × 16 = 7920
4 × 81 × 20 = 6480
80 × 20 × 4 = 6400
5 × 31 × 12 = 1860
4 × 40 × 50 = 8000
52 × 35 × 2 = 3640
7 × 74 × 10 = 5180
74 × 10 × 2 = 1480
20 × 40 × 2 = 1600
16 × 50 × 8 = 6400
8 × 21 × 50 = 8400
68 × 10 × 8 = 5440
12 × 10 × 4 = 480
2 × 64 × 20 = 2560
2 × 22 × 40 = 1760
37 × 35 × 2 = 2590
49 × 12 × 5 = 2940
2 × 80 × 10 = 1600
63 × 50 × 8 = 25200
3 × 63 × 20 = 3780
94 × 15 × 4 = 5640
85 × 20 × 3 = 5100
37 × 50 × 8 = 14800
5 × 27 × 12 = 1620
4 × 82 × 10 = 3280
45 × 40 × 5 = 9000
8 × 87 × 75 = 52200
4 × 57 × 50 = 11400
88 × 60 × 5 = 26400
94 × 20 × 2 = 3760
5 × 58 × 20 = 5800
3 × 83 × 30 = 7470
8 × 40 × 75 = 24000
3 × 58 × 10 = 1740
7 × 43 × 10 = 3010
8 × 24 × 50 = 9600
73 × 15 × 2 = 2190
73 × 40 × 5 = 14600
4 × 90 × 15 = 5400
3 × 60 × 20 = 3600
6 × 82 × 15 = 7380
85 × 20 × 5 = 8500
12 × 40 × 2 = 960
84 × 20 × 2 = 3360
40 × 25 × 4 = 4000
7 × 17 × 10 = 1190
47 × 10 × 4 = 1880
98 × 50 × 2 = 9800
4 × 72 × 10 = 2880
62 × 10 × 3 = 1860
4 × 59 × 25 = 5900
4 × 23 × 15 = 1380
51 × 15 × 6 = 4590
55 × 10 × 7 = 3850
4 × 71 × 20 = 5680
90 × 25 × 4 = 9000
3 × 98 × 10 = 2940
2 × 90 × 20 = 3600
24 × 14 × 5 = 1680
12 × 50 × 2 = 1200
8 × 26 × 10 = 2080
4 × 88 × 15 = 5280
8 × 38 × 25 = 7600
56 × 12 × 5 = 3360
23 × 60 × 5 = 6900
58 × 30 × 2 = 3480
51 × 60 × 5 = 15300
8 × 14 × 50 = 5600
5 × 63 × 18 = 5670
67 × 10 × 9 = 6030
2 × 89 × 25 = 4450
74 × 15 × 2 = 2220
2 × 65 × 15 = 1950
6 × 62 × 10 = 3720
89 × 30 × 3 = 8010
70 × 12 × 5 = 4200
73 × 15 × 4 = 4380
35 × 25 × 4 = 3500
99 × 20 × 4 = 7920
86 × 50 × 4 = 17200
5 × 37 × 10 = 1850
29 × 25 × 4 = 2900
2 × 85 × 10 = 1700
20 × 50 × 6 = 6000
5 × 72 × 14 = 5040
2 × 38 × 10 = 760
2 × 62 × 15 = 1860
3 × 90 × 30 = 8100
4 × 36 × 15 = 2160
6 × 10 × 10 = 600
2 × 61 × 10 = 1220
9 × 17 × 10 = 1530
92 × 20 × 2 = 3680
5 × 96 × 20 = 9600
4 × 50 × 15 = 3000
6 × 73 × 15 = 6570
21 × 15 × 2 = 630
9 × 46 × 10 = 4140
41 × 18 × 5 = 3690
41 × 30 × 2 = 2460
43 × 35 × 2 = 3010
32 × 25 × 8 = 6400
26 × 15 × 6 = 2340
21 × 20 × 4 = 1680
5 × 69 × 80 = 27600
5 × 60 × 14 = 4200
4 × 67 × 50 = 13400
20 × 10 × 2 = 400
91 × 50 × 6 = 27300
61 × 20 × 2 = 2440
8 × 24 × 75 = 14400
2 × 22 × 45 = 1980
81 × 15 × 6 = 7290
84 × 35 × 2 = 5880
20 × 30 × 3 = 1800
17 × 30 × 2 = 1020
6 × 75 × 50 = 22500
7 × 58 × 10 = 4060
5 × 96 × 18 = 8640
3 × 63 × 30 = 5670
8 × 51 × 50 = 20400
7 × 22 × 10 = 1540
5 × 58 × 80 = 23200
47 × 20 × 4 = 3760
77 × 10 × 7 = 5390
96 × 10 × 4 = 3840
47 × 16 × 5 = 3760
54 × 40 × 5 = 10800
76 × 50 × 8 = 30400
5 × 24 × 14 = 1680
5 × 17 × 80 = 6800
93 × 50 × 2 = 9300
76 × 45 × 2 = 6840
96 × 75 × 4 = 28800
49 × 20 × 4 = 3920
81 × 15 × 6 = 7290
2 × 33 × 20 = 1320
2 × 90 × 25 = 4500
57 × 15 × 6 = 5130
5 × 72 × 10 = 3600
93 × 15 × 2 = 2790
17 × 40 × 2 = 1360
49 × 25 × 2 = 2450
26 × 45 × 2 = 2340
8 × 72 × 75 = 43200
54 × 20 × 4 = 4320
5 × 95 × 14 = 6650
71 × 10 × 2 = 1420
81 × 75 × 4 = 24300
32 × 10 × 6 = 1920
2 × 52 × 15 = 1560
32 × 15 × 2 = 960
94 × 20 × 4 = 7520
64 × 80 × 5 = 25600
16 × 10 × 4 = 640
94 × 10 × 9 = 8460
4 × 78 × 25 = 7800
8 × 20 × 10 = 1600
2 × 55 × 50 = 5500
3 × 28 × 10 = 840
27 × 50 × 2 = 2700
4 × 69 × 15 = 4140
4 × 60 × 50 = 12000
92 × 15 × 4 = 5520
8 × 87 × 25 = 17400
9 × 21 × 10 = 1890
4 × 48 × 75 = 14400
84 × 50 × 6 = 25200
36 × 12 × 5 = 2160
4 × 86 × 50 = 17200
31 × 10 × 7 = 2170
2 × 33 × 50 = 3300
45 × 45 × 2 = 4050
25 × 35 × 2 = 1750
6 × 14 × 15 = 1260
19 × 14 × 5 = 1330
55 × 25 × 4 = 5500

※总分：100分，共计：200道题，每题：0.50 分。