运用运算律巧算的算法500题 - 口算练习题答案A4纸打印下载

耗时： 0分0秒
题数：
得分：

97 × 15 × 6 = 8730
5 × 33 × 10 = 1650
67 × 10 × 3 = 2010
79 × 45 × 2 = 7110
9 × 79 × 10 = 7110
5 × 59 × 12 = 3540
2 × 87 × 10 = 1740
2 × 89 × 10 = 1780
60 × 10 × 8 = 4800
5 × 65 × 18 = 5850
82 × 25 × 2 = 4100
90 × 25 × 4 = 9000
33 × 20 × 2 = 1320
9 × 76 × 10 = 6840
6 × 87 × 50 = 26100
5 × 26 × 40 = 5200
5 × 10 × 18 = 900
5 × 82 × 80 = 32800
39 × 35 × 2 = 2730
58 × 10 × 6 = 3480
2 × 51 × 25 = 2550
8 × 61 × 10 = 4880
46 × 20 × 3 = 2760
53 × 18 × 5 = 4770
52 × 15 × 2 = 1560
4 × 14 × 20 = 1120
56 × 60 × 5 = 16800
7 × 36 × 10 = 2520
78 × 16 × 5 = 6240
2 × 89 × 20 = 3560
4 × 22 × 25 = 2200
5 × 51 × 40 = 10200
2 × 43 × 40 = 3440
5 × 52 × 20 = 5200
5 × 89 × 40 = 17800
6 × 72 × 50 = 21600
8 × 52 × 10 = 4160
2 × 56 × 15 = 1680
7 × 12 × 10 = 840
5 × 68 × 20 = 6800
70 × 30 × 2 = 4200
4 × 27 × 15 = 1620
93 × 30 × 3 = 8370
31 × 50 × 2 = 3100
5 × 88 × 80 = 35200
4 × 51 × 75 = 15300
94 × 15 × 4 = 5640
39 × 15 × 4 = 2340
60 × 10 × 2 = 1200
5 × 10 × 18 = 900
3 × 19 × 30 = 1710
5 × 15 × 18 = 1350
96 × 12 × 5 = 5760
70 × 14 × 5 = 4900
53 × 40 × 2 = 4240
3 × 74 × 30 = 6660
45 × 30 × 2 = 2700
13 × 50 × 4 = 2600
2 × 74 × 40 = 5920
50 × 15 × 2 = 1500
56 × 15 × 4 = 3360
6 × 36 × 10 = 2160
39 × 50 × 4 = 7800
64 × 10 × 3 = 1920
97 × 60 × 5 = 29100
8 × 46 × 75 = 27600
5 × 29 × 12 = 1740
34 × 16 × 5 = 2720
69 × 50 × 2 = 6900
2 × 21 × 45 = 1890
60 × 50 × 2 = 6000
7 × 42 × 10 = 2940
5 × 17 × 80 = 6800
75 × 10 × 6 = 4500
4 × 20 × 10 = 800
2 × 52 × 30 = 3120
35 × 10 × 6 = 2100
2 × 97 × 45 = 8730
24 × 60 × 5 = 7200
2 × 27 × 45 = 2430
14 × 15 × 6 = 1260
88 × 20 × 2 = 3520
37 × 10 × 5 = 1850
94 × 10 × 2 = 1880
5 × 39 × 40 = 7800
5 × 27 × 16 = 2160
60 × 10 × 7 = 4200
39 × 10 × 8 = 3120
33 × 14 × 5 = 2310
76 × 20 × 2 = 3040
6 × 71 × 50 = 21300
57 × 18 × 5 = 5130
42 × 20 × 5 = 4200
74 × 20 × 5 = 7400
12 × 15 × 2 = 360
20 × 35 × 2 = 1400
5 × 27 × 14 = 1890
3 × 27 × 20 = 1620
2 × 54 × 15 = 1620
6 × 18 × 15 = 1620
2 × 93 × 20 = 3720
58 × 10 × 8 = 4640
81 × 50 × 2 = 8100
37 × 10 × 6 = 2220
5 × 52 × 40 = 10400
68 × 40 × 2 = 5440
4 × 81 × 75 = 24300
3 × 33 × 10 = 990
5 × 29 × 10 = 1450
5 × 98 × 16 = 7840
4 × 68 × 25 = 6800
3 × 58 × 30 = 5220
2 × 39 × 15 = 1170
16 × 30 × 2 = 960
33 × 10 × 4 = 1320
5 × 10 × 40 = 2000
23 × 50 × 6 = 6900
8 × 13 × 50 = 5200
5 × 71 × 16 = 5680
5 × 76 × 14 = 5320
5 × 84 × 12 = 5040
4 × 26 × 25 = 2600
5 × 47 × 10 = 2350
5 × 58 × 14 = 4060
69 × 15 × 2 = 2070
2 × 79 × 20 = 3160
8 × 42 × 50 = 16800
2 × 54 × 35 = 3780
48 × 40 × 2 = 3840
25 × 30 × 3 = 2250
4 × 75 × 20 = 6000
21 × 75 × 8 = 12600
8 × 50 × 25 = 10000
34 × 20 × 5 = 3400
3 × 65 × 30 = 5850
35 × 20 × 2 = 1400
3 × 95 × 10 = 2850
6 × 76 × 15 = 6840
72 × 10 × 5 = 3600
49 × 10 × 2 = 980
8 × 51 × 75 = 30600
8 × 54 × 25 = 10800
33 × 20 × 4 = 2640
3 × 64 × 10 = 1920
70 × 45 × 2 = 6300
96 × 40 × 5 = 19200
79 × 10 × 6 = 4740
2 × 63 × 10 = 1260
5 × 53 × 80 = 21200
55 × 50 × 6 = 16500
37 × 10 × 5 = 1850
79 × 10 × 4 = 3160
49 × 35 × 2 = 3430
3 × 74 × 30 = 6660
5 × 55 × 18 = 4950
17 × 10 × 5 = 850
4 × 85 × 10 = 3400
39 × 10 × 6 = 2340
57 × 10 × 3 = 1710
27 × 40 × 2 = 2160
44 × 20 × 2 = 1760
2 × 37 × 50 = 3700
64 × 75 × 8 = 38400
27 × 10 × 9 = 2430
5 × 55 × 14 = 3850
82 × 80 × 5 = 32800
4 × 72 × 75 = 21600
46 × 30 × 3 = 4140
85 × 40 × 5 = 17000
85 × 75 × 8 = 51000
35 × 16 × 5 = 2800
5 × 61 × 60 = 18300
2 × 64 × 30 = 3840
4 × 67 × 15 = 4020
4 × 15 × 15 = 900
68 × 10 × 2 = 1360
3 × 28 × 20 = 1680
33 × 14 × 5 = 2310
76 × 25 × 4 = 7600
86 × 40 × 2 = 6880
97 × 50 × 2 = 9700
98 × 10 × 4 = 3920
23 × 12 × 5 = 1380
82 × 10 × 4 = 3280
6 × 60 × 50 = 18000
8 × 41 × 10 = 3280
32 × 10 × 8 = 2560
68 × 10 × 8 = 5440
50 × 20 × 5 = 5000
2 × 93 × 30 = 5580
51 × 20 × 5 = 5100
8 × 65 × 75 = 39000
2 × 57 × 45 = 5130
8 × 82 × 10 = 6560
51 × 20 × 2 = 2040
59 × 25 × 8 = 11800
48 × 15 × 2 = 1440
4 × 61 × 75 = 18300
4 × 94 × 50 = 18800
8 × 72 × 10 = 5760
74 × 50 × 8 = 29600
5 × 96 × 80 = 38400
4 × 53 × 20 = 4240
4 × 60 × 20 = 4800
91 × 20 × 2 = 3640
77 × 10 × 6 = 4620
96 × 75 × 4 = 28800
3 × 39 × 30 = 3510
91 × 75 × 4 = 27300
8 × 98 × 75 = 58800
8 × 76 × 10 = 6080
3 × 53 × 10 = 1590
74 × 14 × 5 = 5180
5 × 60 × 16 = 4800
2 × 84 × 30 = 5040
93 × 45 × 2 = 8370
4 × 88 × 75 = 26400
62 × 10 × 7 = 4340
5 × 64 × 60 = 19200
5 × 15 × 12 = 900
5 × 67 × 14 = 4690
8 × 60 × 75 = 36000
99 × 35 × 2 = 6930
2 × 34 × 20 = 1360
6 × 51 × 10 = 3060
3 × 33 × 30 = 2970
17 × 60 × 5 = 5100
5 × 31 × 14 = 2170
14 × 15 × 4 = 840
9 × 80 × 10 = 7200
35 × 15 × 4 = 2100
45 × 20 × 4 = 3600
8 × 66 × 50 = 26400
4 × 57 × 50 = 11400
3 × 55 × 20 = 3300
12 × 15 × 6 = 1080
2 × 28 × 45 = 2520
77 × 20 × 5 = 7700
2 × 86 × 45 = 7740
54 × 50 × 8 = 21600
93 × 25 × 2 = 4650
17 × 15 × 2 = 510
52 × 10 × 8 = 4160
2 × 54 × 50 = 5400
69 × 60 × 5 = 20700
89 × 25 × 8 = 17800
98 × 14 × 5 = 6860
3 × 69 × 10 = 2070
79 × 20 × 3 = 4740
5 × 80 × 18 = 7200
89 × 10 × 9 = 8010
71 × 50 × 6 = 21300
58 × 15 × 2 = 1740
2 × 42 × 40 = 3360
4 × 62 × 25 = 6200
4 × 78 × 25 = 7800
89 × 35 × 2 = 6230
2 × 28 × 15 = 840
14 × 10 × 9 = 1260
16 × 10 × 6 = 960
2 × 47 × 50 = 4700
15 × 10 × 3 = 450
51 × 10 × 5 = 2550
82 × 10 × 7 = 5740
9 × 65 × 10 = 5850
87 × 25 × 8 = 17400
80 × 10 × 4 = 3200
15 × 60 × 5 = 4500
4 × 17 × 50 = 3400
5 × 13 × 16 = 1040
5 × 52 × 16 = 4160
10 × 10 × 5 = 500
35 × 25 × 8 = 7000
8 × 23 × 75 = 13800
2 × 14 × 25 = 700
5 × 34 × 10 = 1700
14 × 60 × 5 = 4200
6 × 94 × 10 = 5640
53 × 20 × 5 = 5300
34 × 10 × 8 = 2720
95 × 35 × 2 = 6650
50 × 75 × 4 = 15000
68 × 20 × 2 = 2720
11 × 20 × 2 = 440
5 × 14 × 80 = 5600
49 × 10 × 2 = 980
19 × 40 × 2 = 1520
5 × 75 × 40 = 15000
8 × 32 × 75 = 19200
28 × 50 × 8 = 11200
98 × 75 × 8 = 58800
5 × 37 × 60 = 11100
42 × 75 × 8 = 25200
3 × 40 × 10 = 1200
9 × 31 × 10 = 2790
2 × 21 × 30 = 1260
11 × 30 × 2 = 660
2 × 73 × 30 = 4380
8 × 12 × 25 = 2400
48 × 14 × 5 = 3360
87 × 15 × 6 = 7830
85 × 15 × 4 = 5100
5 × 98 × 16 = 7840
26 × 60 × 5 = 7800
60 × 25 × 2 = 3000
4 × 28 × 50 = 5600
5 × 57 × 10 = 2850
8 × 32 × 50 = 12800
8 × 95 × 50 = 38000
38 × 60 × 5 = 11400
84 × 50 × 2 = 8400
42 × 10 × 3 = 1260
2 × 77 × 35 = 5390
8 × 26 × 25 = 5200
69 × 10 × 8 = 5520
58 × 10 × 5 = 2900
2 × 70 × 10 = 1400
4 × 96 × 20 = 7680
2 × 22 × 50 = 2200
74 × 10 × 7 = 5180
66 × 30 × 3 = 5940
90 × 15 × 6 = 8100
5 × 16 × 40 = 3200
38 × 12 × 5 = 2280
65 × 35 × 2 = 4550
8 × 25 × 10 = 2000
56 × 10 × 2 = 1120
4 × 20 × 15 = 1200
8 × 70 × 50 = 28000
6 × 28 × 15 = 2520
32 × 50 × 8 = 12800
98 × 10 × 3 = 2940
4 × 86 × 25 = 8600
5 × 69 × 14 = 4830
76 × 10 × 7 = 5320
13 × 20 × 3 = 780
2 × 87 × 25 = 4350
66 × 35 × 2 = 4620
2 × 66 × 15 = 1980
16 × 10 × 8 = 1280
31 × 45 × 2 = 2790
41 × 75 × 4 = 12300
4 × 48 × 25 = 4800
38 × 15 × 6 = 3420
4 × 31 × 75 = 9300
75 × 10 × 2 = 1500
63 × 30 × 2 = 3780
5 × 52 × 18 = 4680
6 × 97 × 50 = 29100
3 × 90 × 30 = 8100
8 × 23 × 75 = 13800
6 × 45 × 50 = 13500
4 × 62 × 25 = 6200
38 × 80 × 5 = 15200
51 × 80 × 5 = 20400
50 × 25 × 2 = 2500
72 × 18 × 5 = 6480
95 × 10 × 7 = 6650
8 × 85 × 10 = 6800
8 × 27 × 10 = 2160
4 × 21 × 75 = 6300
7 × 54 × 10 = 3780
8 × 11 × 75 = 6600
65 × 15 × 4 = 3900
17 × 15 × 4 = 1020
78 × 35 × 2 = 5460
4 × 99 × 50 = 19800
2 × 85 × 45 = 7650
11 × 50 × 6 = 3300
5 × 57 × 40 = 11400
62 × 25 × 2 = 3100
71 × 15 × 6 = 6390
18 × 50 × 6 = 5400
62 × 16 × 5 = 4960
5 × 56 × 80 = 22400
2 × 43 × 45 = 3870
2 × 27 × 20 = 1080
80 × 10 × 8 = 6400
53 × 15 × 2 = 1590
46 × 20 × 4 = 3680
5 × 44 × 80 = 17600
54 × 20 × 3 = 3240
33 × 75 × 4 = 9900
4 × 10 × 50 = 2000
97 × 20 × 5 = 9700
5 × 90 × 40 = 18000
3 × 24 × 30 = 2160
98 × 75 × 8 = 58800
52 × 60 × 5 = 15600
38 × 15 × 6 = 3420
4 × 97 × 50 = 19400
2 × 85 × 35 = 5950
22 × 80 × 5 = 8800
7 × 68 × 10 = 4760
8 × 39 × 50 = 15600
96 × 50 × 6 = 28800
82 × 30 × 2 = 4920
47 × 10 × 8 = 3760
74 × 75 × 4 = 22200
58 × 25 × 2 = 2900
11 × 50 × 6 = 3300
5 × 97 × 60 = 29100
51 × 15 × 6 = 4590
2 × 55 × 10 = 1100
98 × 10 × 5 = 4900
3 × 91 × 20 = 5460
48 × 10 × 7 = 3360
2 × 95 × 30 = 5700
30 × 20 × 4 = 2400
2 × 27 × 45 = 2430
65 × 10 × 5 = 3250
77 × 15 × 2 = 2310
2 × 14 × 30 = 840
5 × 84 × 80 = 33600
4 × 34 × 50 = 6800
7 × 12 × 10 = 840
21 × 10 × 6 = 1260
6 × 81 × 10 = 4860
5 × 28 × 20 = 2800
68 × 15 × 4 = 4080
2 × 26 × 25 = 1300
8 × 55 × 75 = 33000
54 × 10 × 7 = 3780
2 × 22 × 20 = 880
2 × 68 × 45 = 6120
64 × 10 × 9 = 5760
68 × 20 × 5 = 6800
8 × 82 × 25 = 16400
3 × 65 × 10 = 1950
2 × 47 × 10 = 940
36 × 10 × 2 = 720
76 × 12 × 5 = 4560
5 × 50 × 10 = 2500
2 × 85 × 50 = 8500
83 × 20 × 4 = 6640
4 × 31 × 75 = 9300
54 × 50 × 4 = 10800
6 × 14 × 15 = 1260
17 × 15 × 2 = 510
7 × 14 × 10 = 980
49 × 25 × 4 = 4900
8 × 94 × 25 = 18800
7 × 22 × 10 = 1540
83 × 10 × 3 = 2490
5 × 33 × 12 = 1980
49 × 45 × 2 = 4410
8 × 49 × 25 = 9800
71 × 30 × 2 = 4260
68 × 10 × 7 = 4760
90 × 80 × 5 = 36000
8 × 23 × 25 = 4600
5 × 63 × 60 = 18900
72 × 10 × 9 = 6480
3 × 29 × 30 = 2610
2 × 69 × 50 = 6900
66 × 10 × 8 = 5280
8 × 27 × 50 = 10800
50 × 45 × 2 = 4500
2 × 88 × 15 = 2640
77 × 50 × 2 = 7700
2 × 27 × 10 = 540
39 × 10 × 3 = 1170
3 × 83 × 10 = 2490
85 × 10 × 8 = 6800
8 × 67 × 10 = 5360
6 × 66 × 50 = 19800
65 × 20 × 4 = 5200
68 × 20 × 3 = 4080
31 × 50 × 4 = 6200
51 × 10 × 2 = 1020
83 × 18 × 5 = 7470
2 × 87 × 20 = 3480
70 × 25 × 4 = 7000
21 × 50 × 6 = 6300
2 × 47 × 40 = 3760
5 × 76 × 80 = 30400
93 × 10 × 2 = 1860
9 × 26 × 10 = 2340
61 × 10 × 9 = 5490
6 × 23 × 50 = 6900
59 × 25 × 8 = 11800
3 × 80 × 30 = 7200
5 × 48 × 40 = 9600
4 × 13 × 25 = 1300
70 × 75 × 4 = 21000
84 × 18 × 5 = 7560
13 × 10 × 2 = 260
4 × 35 × 25 = 3500
97 × 50 × 8 = 38800
26 × 35 × 2 = 1820
8 × 84 × 75 = 50400
6 × 19 × 50 = 5700
24 × 45 × 2 = 2160
25 × 25 × 2 = 1250
5 × 26 × 14 = 1820
5 × 21 × 10 = 1050
14 × 10 × 9 = 1260
21 × 12 × 5 = 1260
45 × 50 × 8 = 18000
81 × 20 × 5 = 8100

※总分：100分，共计：500道题，每题：0.20 分。