运用运算律巧算的算法330题 - 口算练习题答案A4纸打印下载

耗时： 0分0秒
题数：
得分：

43 × 50 × 2 = 4300
30 × 50 × 6 = 9000
6 × 66 × 15 = 5940
72 × 35 × 2 = 5040
2 × 48 × 10 = 960
69 × 75 × 4 = 20700
5 × 80 × 80 = 32000
8 × 89 × 10 = 7120
93 × 10 × 4 = 3720
14 × 15 × 2 = 420
80 × 10 × 9 = 7200
9 × 27 × 10 = 2430
6 × 75 × 10 = 4500
88 × 25 × 2 = 4400
64 × 45 × 2 = 5760
5 × 50 × 60 = 15000
4 × 92 × 50 = 18400
2 × 86 × 15 = 2580
56 × 75 × 8 = 33600
2 × 34 × 45 = 3060
18 × 20 × 5 = 1800
36 × 10 × 2 = 720
14 × 10 × 2 = 280
2 × 47 × 45 = 4230
24 × 30 × 2 = 1440
18 × 40 × 5 = 3600
8 × 34 × 25 = 6800
83 × 50 × 2 = 8300
9 × 55 × 10 = 4950
97 × 15 × 4 = 5820
27 × 15 × 2 = 810
2 × 21 × 35 = 1470
4 × 75 × 10 = 3000
68 × 80 × 5 = 27200
41 × 35 × 2 = 2870
16 × 18 × 5 = 1440
30 × 15 × 4 = 1800
8 × 82 × 25 = 16400
95 × 50 × 8 = 38000
48 × 50 × 6 = 14400
6 × 46 × 50 = 13800
2 × 99 × 50 = 9900
57 × 80 × 5 = 22800
4 × 23 × 50 = 4600
54 × 14 × 5 = 3780
63 × 20 × 5 = 6300
4 × 22 × 25 = 2200
2 × 91 × 20 = 3640
45 × 45 × 2 = 4050
90 × 30 × 3 = 8100
77 × 10 × 6 = 4620
5 × 89 × 12 = 5340
6 × 91 × 50 = 27300
67 × 10 × 7 = 4690
2 × 77 × 15 = 2310
2 × 40 × 30 = 2400
2 × 70 × 30 = 4200
9 × 52 × 10 = 4680
33 × 15 × 2 = 990
81 × 10 × 5 = 4050
30 × 30 × 2 = 1800
53 × 10 × 3 = 1590
69 × 80 × 5 = 27600
79 × 40 × 5 = 15800
39 × 50 × 2 = 3900
8 × 16 × 75 = 9600
2 × 19 × 10 = 380
2 × 62 × 50 = 6200
36 × 10 × 4 = 1440
45 × 20 × 2 = 1800
27 × 25 × 4 = 2700
14 × 25 × 4 = 1400
8 × 60 × 10 = 4800
8 × 67 × 50 = 26800
5 × 52 × 40 = 10400
99 × 15 × 6 = 8910
8 × 26 × 75 = 15600
18 × 25 × 8 = 3600
25 × 20 × 3 = 1500
6 × 18 × 15 = 1620
53 × 30 × 2 = 3180
5 × 74 × 60 = 22200
5 × 48 × 14 = 3360
28 × 75 × 4 = 8400
5 × 47 × 14 = 3290
56 × 75 × 8 = 33600
68 × 45 × 2 = 6120
4 × 37 × 15 = 2220
70 × 60 × 5 = 21000
5 × 40 × 10 = 2000
40 × 20 × 5 = 4000
32 × 14 × 5 = 2240
8 × 59 × 10 = 4720
36 × 10 × 3 = 1080
2 × 50 × 20 = 2000
3 × 96 × 30 = 8640
44 × 25 × 2 = 2200
4 × 10 × 15 = 600
5 × 13 × 80 = 5200
70 × 50 × 2 = 7000
2 × 42 × 10 = 840
86 × 10 × 9 = 7740
87 × 50 × 6 = 26100
9 × 91 × 10 = 8190
2 × 75 × 10 = 1500
26 × 10 × 7 = 1820
6 × 20 × 15 = 1800
4 × 74 × 25 = 7400
15 × 20 × 5 = 1500
2 × 44 × 40 = 3520
4 × 20 × 75 = 6000
57 × 10 × 4 = 2280
4 × 89 × 50 = 17800
9 × 54 × 10 = 4860
88 × 75 × 8 = 52800
5 × 15 × 20 = 1500
39 × 75 × 4 = 11700
84 × 10 × 3 = 2520
6 × 54 × 10 = 3240
5 × 82 × 80 = 32800
86 × 40 × 2 = 6880
26 × 35 × 2 = 1820
36 × 12 × 5 = 2160
43 × 50 × 6 = 12900
2 × 51 × 30 = 3060
89 × 40 × 2 = 7120
4 × 18 × 50 = 3600
55 × 50 × 4 = 11000
85 × 10 × 8 = 6800
19 × 10 × 3 = 570
6 × 75 × 50 = 22500
47 × 10 × 5 = 2350
40 × 10 × 9 = 3600
72 × 25 × 8 = 14400
21 × 50 × 8 = 8400
15 × 15 × 4 = 900
2 × 33 × 45 = 2970
5 × 24 × 60 = 7200
2 × 78 × 10 = 1560
49 × 15 × 4 = 2940
57 × 20 × 3 = 3420
4 × 93 × 15 = 5580
2 × 19 × 30 = 1140
34 × 45 × 2 = 3060
9 × 37 × 10 = 3330
4 × 78 × 15 = 4680
77 × 10 × 5 = 3850
2 × 76 × 15 = 2280
4 × 62 × 75 = 18600
7 × 13 × 10 = 910
12 × 80 × 5 = 4800
2 × 99 × 40 = 7920
5 × 23 × 60 = 6900
95 × 20 × 2 = 3800
55 × 50 × 4 = 11000
5 × 97 × 40 = 19400
6 × 92 × 50 = 27600
2 × 30 × 30 = 1800
5 × 48 × 60 = 14400
91 × 35 × 2 = 6370
6 × 39 × 10 = 2340
4 × 43 × 25 = 4300
49 × 25 × 8 = 9800
23 × 10 × 3 = 690
9 × 93 × 10 = 8370
4 × 65 × 10 = 2600
8 × 81 × 25 = 16200
52 × 16 × 5 = 4160
73 × 20 × 5 = 7300
52 × 15 × 2 = 1560
31 × 15 × 2 = 930
2 × 54 × 25 = 2700
2 × 76 × 10 = 1520
5 × 10 × 18 = 900
25 × 18 × 5 = 2250
18 × 15 × 4 = 1080
53 × 30 × 3 = 4770
72 × 10 × 6 = 4320
81 × 50 × 4 = 16200
5 × 49 × 16 = 3920
15 × 40 × 2 = 1200
5 × 35 × 60 = 10500
23 × 35 × 2 = 1610
7 × 37 × 10 = 2590
5 × 17 × 60 = 5100
4 × 52 × 10 = 2080
93 × 10 × 2 = 1860
2 × 13 × 50 = 1300
56 × 10 × 9 = 5040
13 × 10 × 7 = 910
33 × 12 × 5 = 1980
8 × 61 × 10 = 4880
2 × 81 × 40 = 6480
44 × 14 × 5 = 3080
21 × 12 × 5 = 1260
4 × 42 × 50 = 8400
24 × 20 × 4 = 1920
93 × 35 × 2 = 6510
8 × 64 × 50 = 25600
64 × 25 × 8 = 12800
33 × 25 × 8 = 6600
6 × 83 × 50 = 24900
72 × 15 × 6 = 6480
8 × 39 × 50 = 15600
6 × 36 × 15 = 3240
8 × 34 × 25 = 6800
54 × 10 × 5 = 2700
3 × 97 × 30 = 8730
10 × 10 × 4 = 400
11 × 20 × 2 = 440
67 × 10 × 8 = 5360
24 × 20 × 3 = 1440
58 × 80 × 5 = 23200
10 × 80 × 5 = 4000
2 × 23 × 20 = 920
8 × 95 × 75 = 57000
26 × 40 × 5 = 5200
2 × 23 × 40 = 1840
41 × 25 × 2 = 2050
71 × 50 × 8 = 28400
33 × 25 × 8 = 6600
39 × 12 × 5 = 2340
40 × 40 × 5 = 8000
17 × 20 × 5 = 1700
5 × 84 × 12 = 5040
5 × 33 × 18 = 2970
27 × 10 × 5 = 1350
4 × 64 × 10 = 2560
50 × 10 × 6 = 3000
92 × 30 × 3 = 8280
2 × 93 × 20 = 3720
59 × 10 × 2 = 1180
52 × 35 × 2 = 3640
98 × 50 × 4 = 19600
87 × 15 × 2 = 2610
95 × 25 × 4 = 9500
33 × 10 × 2 = 660
42 × 10 × 8 = 3360
2 × 44 × 50 = 4400
20 × 50 × 2 = 2000
5 × 55 × 16 = 4400
57 × 20 × 2 = 2280
75 × 25 × 4 = 7500
2 × 49 × 35 = 3430
95 × 40 × 2 = 7600
84 × 20 × 4 = 6720
8 × 84 × 75 = 50400
9 × 16 × 10 = 1440
3 × 87 × 30 = 7830
5 × 99 × 12 = 5940
57 × 14 × 5 = 3990
4 × 33 × 10 = 1320
5 × 65 × 12 = 3900
94 × 16 × 5 = 7520
71 × 50 × 4 = 14200
5 × 56 × 80 = 22400
12 × 50 × 8 = 4800
41 × 10 × 4 = 1640
5 × 37 × 20 = 3700
27 × 80 × 5 = 10800
61 × 10 × 9 = 5490
13 × 35 × 2 = 910
2 × 17 × 10 = 340
8 × 63 × 25 = 12600
72 × 20 × 5 = 7200
5 × 49 × 80 = 19600
42 × 20 × 3 = 2520
21 × 75 × 8 = 12600
31 × 25 × 2 = 1550
4 × 41 × 15 = 2460
2 × 23 × 50 = 2300
2 × 15 × 50 = 1500
20 × 10 × 3 = 600
72 × 10 × 5 = 3600
75 × 10 × 2 = 1500
75 × 15 × 2 = 2250
36 × 10 × 2 = 720
43 × 10 × 6 = 2580
5 × 83 × 60 = 24900
64 × 10 × 4 = 2560
15 × 10 × 2 = 300
93 × 30 × 2 = 5580
41 × 10 × 3 = 1230
8 × 10 × 10 = 800
82 × 20 × 5 = 8200
96 × 10 × 5 = 4800
43 × 40 × 2 = 3440
2 × 57 × 50 = 5700
12 × 75 × 4 = 3600
5 × 50 × 12 = 3000
63 × 20 × 2 = 2520
11 × 10 × 2 = 220
21 × 40 × 5 = 4200
11 × 15 × 4 = 660
94 × 80 × 5 = 37600
13 × 25 × 8 = 2600
46 × 30 × 2 = 2760
26 × 10 × 2 = 520
74 × 20 × 2 = 2960
32 × 10 × 9 = 2880
2 × 29 × 15 = 870
43 × 30 × 2 = 2580
38 × 10 × 3 = 1140
7 × 36 × 10 = 2520
4 × 29 × 25 = 2900
9 × 34 × 10 = 3060
5 × 11 × 18 = 990
60 × 60 × 5 = 18000
2 × 77 × 25 = 3850
7 × 69 × 10 = 4830
5 × 98 × 18 = 8820
37 × 30 × 2 = 2220
5 × 35 × 16 = 2800
92 × 15 × 6 = 8280
98 × 25 × 8 = 19600
56 × 10 × 5 = 2800
5 × 74 × 80 = 29600
6 × 75 × 50 = 22500
2 × 95 × 25 = 4750
3 × 15 × 10 = 450
2 × 22 × 15 = 660
5 × 44 × 80 = 17600
20 × 15 × 6 = 1800
57 × 50 × 4 = 11400
29 × 75 × 8 = 17400
2 × 75 × 40 = 6000
97 × 40 × 5 = 19400
96 × 20 × 3 = 5760
8 × 95 × 10 = 7600
8 × 33 × 25 = 6600

※总分：100分，共计：330道题，每题：0.30 分。