两位小数的加法和减法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：

29.61 + 94.45 = 124.06
91.86 - 52.49 = 39.37
73.81 + 58.37 = 132.18
93.47 + 42.38 = 135.85
83.50 + 16.85 = 100.35
80.59 + 25.72 = 106.31
71.35 - 18.88 = 52.47
49.37 + 46.67 = 96.04
48.11 + 67.11 = 115.22
28.78 + 50.27 = 79.05
68.39 + 54.74 = 123.13
28.98 + 24.50 = 53.48
81.83 - 15.49 = 66.34
67.53 + 41.12 = 108.65
51.44 + 75.71 = 127.15
83.25 - 46.39 = 36.86
88.32 - 77.25 = 11.07
60.90 + 42.53 = 103.43
78.93 - 53.85 = 25.08
16.66 + 34.73 = 51.39
84.32 + 53.45 = 137.77
77.19 + 87.99 = 165.18
90.80 + 17.65 = 108.45
38.46 + 97.12 = 135.58
42.26 + 82.88 = 125.14
76.83 + 64.75 = 141.58
16.20 + 53.44 = 69.64
93.41 + 74.47 = 167.88
76.72 + 52.19 = 128.91
42.18 + 14.69 = 56.87
79.36 + 73.63 = 152.99
97.72 - 60.80 = 36.92
70.74 + 73.80 = 144.54
54.64 - 11.14 = 43.5
93.35 - 92.50 = 0.849999999999994
85.36 - 15.25 = 70.11
50.72 + 55.63 = 106.35
74.59 - 66.49 = 8.10000000000001
69.62 + 15.92 = 85.54
68.44 - 33.59 = 34.85
54.44 + 33.94 = 88.38
70.67 + 44.92 = 115.59
98.28 + 20.53 = 118.81
95.98 + 62.42 = 158.4
42.30 + 10.26 = 52.56
50.12 + 56.48 = 106.6
40.35 + 72.21 = 112.56
13.27 + 24.73 = 38
83.72 + 63.75 = 147.47
34.44 - 17.93 = 16.51
68.20 + 96.84 = 165.04
31.74 + 19.71 = 51.45
70.35 + 50.40 = 120.75
26.31 + 42.67 = 68.98
96.27 + 80.34 = 176.61
92.30 + 40.70 = 133
75.25 + 20.19 = 95.44
59.31 + 33.52 = 92.83
29.15 - 26.40 = 2.75
46.79 - 39.61 = 7.18
19.94 + 37.23 = 57.17
52.55 + 26.97 = 79.52
94.75 - 68.88 = 25.87
33.89 + 38.77 = 72.66
91.11 - 49.64 = 41.47
14.15 + 36.21 = 50.36
54.47 - 38.54 = 15.93
35.55 + 85.87 = 121.42
30.65 + 60.85 = 91.5
51.15 + 63.00 = 114.15
13.96 + 55.94 = 69.9
28.62 - 27.67 = 0.949999999999999
26.37 + 22.84 = 49.21
99.53 + 37.95 = 137.48
59.92 - 45.50 = 14.42
20.32 + 99.27 = 119.59
79.20 - 67.37 = 11.83
98.11 - 67.29 = 30.82
87.12 - 48.68 = 38.44
75.34 + 32.62 = 107.96
62.36 - 55.50 = 6.86
46.16 + 76.82 = 122.98
79.43 + 20.20 = 99.63
89.86 + 99.48 = 189.34
57.33 - 26.63 = 30.7
18.84 + 42.57 = 61.41
43.25 + 42.78 = 86.03
52.65 + 27.77 = 80.42
91.35 + 86.24 = 177.59
53.92 - 38.28 = 15.64
89.35 - 84.54 = 4.80999999999999
38.20 + 92.82 = 131.02
62.74 - 29.51 = 33.23
64.11 - 44.00 = 20.11
34.69 + 33.37 = 68.06
31.47 + 11.54 = 43.01
27.56 + 23.77 = 51.33
27.16 + 45.52 = 72.68
52.58 - 38.32 = 14.26
31.11 + 57.38 = 88.49
91.18 + 48.68 = 139.86
68.27 + 91.30 = 159.57
33.34 + 77.00 = 110.34
67.64 + 45.89 = 113.53
39.26 - 19.68 = 19.58
97.11 + 79.41 = 176.52
89.59 - 47.97 = 41.62
88.69 - 32.80 = 55.89
51.63 + 85.38 = 137.01
38.57 + 10.37 = 48.94
61.66 + 71.81 = 133.47
52.17 + 33.37 = 85.54
15.13 + 29.27 = 44.4
98.42 - 66.43 = 31.99
33.88 + 67.66 = 101.54
81.45 + 94.58 = 176.03
52.77 + 67.74 = 120.51
87.29 - 24.29 = 63
63.47 + 18.94 = 82.41
42.74 + 54.71 = 97.45
33.59 + 64.11 = 97.7
55.49 + 31.77 = 87.26
86.25 - 27.61 = 58.64
82.92 + 45.73 = 128.65
47.82 + 34.61 = 82.43
70.83 + 58.93 = 129.76
38.65 + 23.27 = 61.92
23.25 + 42.58 = 65.83
73.24 - 70.70 = 2.53999999999999
14.67 + 34.17 = 48.84
69.49 - 30.65 = 38.84
67.59 + 87.30 = 154.89
90.89 - 41.74 = 49.15
74.96 + 66.27 = 141.23
99.55 + 72.83 = 172.38
60.32 + 86.53 = 146.85
72.76 + 31.38 = 104.14
82.36 - 71.76 = 10.6
85.83 + 96.75 = 182.58
18.10 + 16.96 = 35.06
95.15 - 68.11 = 27.04
22.87 + 14.82 = 37.69
68.12 + 88.56 = 156.68
98.74 + 39.20 = 137.94
88.12 - 68.87 = 19.25
26.58 + 97.83 = 124.41
60.25 + 90.28 = 150.53
67.17 - 30.73 = 36.44
95.32 + 89.32 = 184.64
83.94 + 50.53 = 134.47
45.71 + 96.67 = 142.38
93.48 + 81.33 = 174.81
64.90 - 31.52 = 33.38
91.54 + 65.24 = 156.78
65.23 - 46.81 = 18.42
89.29 + 33.81 = 123.1
29.36 + 96.35 = 125.71
71.33 + 27.88 = 99.21
91.15 - 81.33 = 9.82000000000001
79.11 + 10.39 = 89.5
56.45 + 50.58 = 107.03
34.89 + 90.95 = 125.84
65.57 + 40.84 = 106.41
65.76 + 17.27 = 83.03
10.91 + 66.70 = 77.61
70.60 + 89.35 = 159.95
82.43 - 32.53 = 49.9
44.75 + 98.96 = 143.71
14.94 + 83.14 = 98.08
65.79 + 81.55 = 147.34
87.89 + 90.45 = 178.34
40.90 - 29.99 = 10.91
15.87 + 82.88 = 98.75
67.68 - 23.23 = 44.45
19.49 + 13.84 = 33.33
34.51 + 62.96 = 97.47
91.79 + 44.15 = 135.94
93.52 + 86.35 = 179.87
55.55 + 99.39 = 154.94
97.65 + 67.87 = 165.52
48.86 - 17.91 = 30.95
89.36 - 34.80 = 54.56
25.82 + 88.99 = 114.81
65.49 + 74.73 = 140.22
23.55 + 99.48 = 123.03
36.20 + 58.96 = 95.16
17.45 + 96.41 = 113.86
76.43 + 60.15 = 136.58
26.77 + 69.73 = 96.5
99.20 - 44.63 = 54.57
44.37 + 86.58 = 130.95
25.93 + 81.42 = 107.35
79.86 - 57.73 = 22.13
44.28 - 20.88 = 23.4
80.95 + 94.15 = 175.1
59.52 + 85.52 = 145.04
97.10 - 42.61 = 54.49
91.44 - 72.25 = 19.19
83.62 - 28.65 = 54.97
40.29 + 96.78 = 137.07
80.10 + 56.12 = 136.22
74.17 + 39.37 = 113.54
79.52 + 96.82 = 176.34
40.55 + 17.42 = 57.97
97.54 + 40.61 = 138.15
58.64 - 30.36 = 28.28
88.32 + 24.75 = 113.07
73.13 - 37.78 = 35.35
47.35 + 69.35 = 116.7
96.85 - 28.70 = 68.15
92.26 - 14.79 = 77.47
54.35 - 52.78 = 1.57
99.45 - 12.34 = 87.11
89.86 + 68.92 = 158.78
89.68 - 73.14 = 16.54
19.17 + 66.63 = 85.8
21.83 + 91.60 = 113.43
72.98 + 62.22 = 135.2
31.56 - 23.62 = 7.94
69.68 - 61.39 = 8.29000000000001
17.60 + 82.11 = 99.71
68.29 - 31.29 = 37
26.54 + 52.99 = 79.53
92.32 + 56.82 = 149.14
43.55 + 21.15 = 64.7
95.36 + 73.75 = 169.11
54.31 + 62.74 = 117.05
22.24 + 61.74 = 83.98
47.21 + 80.21 = 127.42
63.48 + 77.95 = 141.43
42.57 + 56.89 = 99.46
95.92 - 78.81 = 17.11
77.72 + 82.40 = 160.12
19.60 + 19.32 = 38.92
74.47 + 66.31 = 140.78
55.78 - 16.97 = 38.81
20.93 + 11.82 = 32.75
75.39 + 50.96 = 126.35
13.39 + 55.91 = 69.3
88.65 - 77.95 = 10.7
55.50 + 57.26 = 112.76
42.54 - 22.45 = 20.09
41.53 + 19.61 = 61.14
44.92 + 75.12 = 120.04
91.00 + 21.34 = 112.34
70.78 + 28.35 = 99.13
59.27 - 19.98 = 39.29
45.56 - 27.77 = 17.79
42.42 + 88.13 = 130.55
96.68 - 63.74 = 32.94
36.83 + 30.88 = 67.71
75.76 + 29.66 = 105.42
41.29 - 26.56 = 14.73
26.39 - 15.76 = 10.63
77.93 + 53.29 = 131.22
68.62 + 43.27 = 111.89
60.98 - 32.27 = 28.71
30.48 + 97.36 = 127.84
88.76 + 12.33 = 101.09
52.38 + 25.34 = 77.72
79.86 + 99.20 = 179.06
39.95 + 27.13 = 67.08
92.59 - 20.19 = 72.4
31.82 + 98.13 = 129.95
36.82 + 14.57 = 51.39
57.21 + 23.00 = 80.21
47.18 + 85.75 = 132.93
57.90 + 70.68 = 128.58
50.44 + 51.21 = 101.65
15.76 + 58.41 = 74.17
20.69 + 99.97 = 120.66
95.93 + 96.71 = 192.64
56.76 + 46.34 = 103.1
74.11 + 18.27 = 92.38
67.51 - 53.97 = 13.54
78.19 + 89.34 = 167.53
74.98 + 26.93 = 101.91
69.25 - 12.40 = 56.85
40.27 + 62.58 = 102.85
74.51 - 10.50 = 64.01
86.86 + 47.16 = 134.02
63.16 + 59.52 = 122.68
49.14 + 20.83 = 69.97
92.84 + 61.55 = 154.39
28.24 + 62.48 = 90.72
43.40 - 20.22 = 23.18
58.63 + 42.47 = 101.1
69.41 + 28.34 = 97.75
48.53 - 21.42 = 27.11
76.89 + 26.67 = 103.56
39.51 + 24.39 = 63.9
87.97 - 38.12 = 49.85
38.99 - 13.38 = 25.61
30.89 + 52.63 = 83.52
15.51 + 99.47 = 114.98
75.43 - 30.63 = 44.8
62.19 + 62.71 = 124.9
52.24 - 19.59 = 32.65
20.91 + 69.27 = 90.18
88.46 + 63.29 = 151.75
87.52 - 77.33 = 10.19
54.76 + 75.44 = 130.2
50.34 + 20.83 = 71.17
91.42 - 51.77 = 39.65
84.74 - 12.21 = 72.53
76.48 + 75.22 = 151.7
85.81 + 86.99 = 172.8
62.64 + 11.35 = 73.99
55.10 - 10.37 = 44.73
80.74 + 64.63 = 145.37
26.80 + 35.25 = 62.05
78.97 + 79.15 = 158.12
52.67 + 38.57 = 91.24
14.88 + 14.81 = 29.69
48.32 + 29.68 = 78
19.41 - 12.30 = 7.11
13.84 + 22.78 = 36.62
89.72 - 53.26 = 36.46
93.69 - 83.45 = 10.24
94.60 - 67.13 = 27.47
46.94 + 58.38 = 105.32
68.55 + 61.55 = 130.1
60.25 - 24.28 = 35.97
63.36 + 22.95 = 86.31
44.10 + 76.82 = 120.92
55.87 + 67.92 = 123.79
73.36 + 68.93 = 142.29
44.20 + 98.22 = 142.42
77.55 + 65.85 = 143.4
58.17 - 15.55 = 42.62
73.58 - 32.12 = 41.46
37.68 - 30.89 = 6.79
37.90 + 74.35 = 112.25
89.45 + 92.49 = 181.94
66.30 + 22.21 = 88.51
66.41 + 61.63 = 128.04
29.32 + 62.97 = 92.29
11.27 + 84.93 = 96.2
33.86 + 41.98 = 75.84
59.71 + 91.45 = 151.16
17.55 + 19.52 = 37.07
96.38 - 21.81 = 74.57
67.82 + 95.44 = 163.26
33.51 + 73.30 = 106.81
81.00 - 64.21 = 16.79
58.40 - 27.76 = 30.64
56.18 + 42.71 = 98.89
41.31 + 98.63 = 139.94
66.82 + 88.39 = 155.21
96.73 + 99.87 = 196.6
37.65 - 29.46 = 8.19
82.98 - 33.80 = 49.18
90.12 - 15.61 = 74.51
82.55 + 79.78 = 162.33
74.29 + 13.30 = 87.59
68.31 - 22.36 = 45.95
86.71 - 61.67 = 25.04
33.53 - 15.81 = 17.72
93.67 + 49.22 = 142.89
82.85 + 52.15 = 135
63.94 - 12.48 = 51.46
29.51 + 49.83 = 79.34
39.50 + 99.81 = 139.31
13.38 + 46.71 = 60.09
10.82 + 99.82 = 110.64
12.28 + 55.49 = 67.77
39.51 + 66.82 = 106.33
85.87 + 90.82 = 176.69
52.28 + 67.73 = 120.01
42.85 + 71.90 = 114.75
98.40 - 12.87 = 85.53
11.96 + 99.67 = 111.63
88.84 + 28.65 = 117.49
83.25 - 37.66 = 45.59
82.18 + 66.84 = 149.02
55.84 + 13.99 = 69.83
56.28 + 10.62 = 66.9
58.67 - 16.59 = 42.08
87.92 + 11.15 = 99.07
83.12 - 46.15 = 36.97
55.39 + 74.77 = 130.16
80.27 - 44.48 = 35.79
42.43 + 66.12 = 108.55
65.24 + 75.40 = 140.64
60.51 + 17.38 = 77.89
90.17 + 61.69 = 151.86
68.37 + 16.82 = 85.19
14.31 + 46.74 = 61.05
72.66 + 75.13 = 147.79
95.45 + 33.29 = 128.74
95.17 - 59.86 = 35.31
75.57 - 65.42 = 10.15
19.11 + 79.44 = 98.55
77.86 - 33.91 = 43.95
65.71 + 66.37 = 132.08
64.28 + 95.51 = 159.79
14.41 + 65.10 = 79.51
81.27 + 11.13 = 92.4
63.38 - 61.71 = 1.67
39.17 - 36.61 = 2.56
17.45 + 43.14 = 60.59
14.90 + 38.25 = 53.15
90.16 + 38.16 = 128.32
46.30 - 33.74 = 12.56
15.87 + 68.77 = 84.64
57.92 + 44.95 = 102.87
69.98 + 61.82 = 131.8
91.89 - 85.99 = 5.90000000000001
58.00 - 54.37 = 3.63
19.84 + 62.65 = 82.49
99.73 - 44.88 = 54.85
48.69 + 51.61 = 100.3
93.40 + 74.91 = 168.31
96.90 - 57.50 = 39.4
84.65 + 67.63 = 152.28
50.42 + 11.60 = 62.02
38.36 - 32.61 = 5.75
18.94 + 61.43 = 80.37
37.53 - 30.69 = 6.84
72.99 + 15.63 = 88.62
40.37 - 28.30 = 12.07
88.92 - 59.37 = 29.55
91.75 + 78.82 = 170.57
27.45 + 34.55 = 62
71.58 - 65.80 = 5.78
98.29 - 33.58 = 64.71
58.69 + 76.33 = 135.02
21.57 + 23.14 = 44.71
28.29 - 10.45 = 17.84
21.97 - 21.54 = 0.43
73.99 - 46.17 = 27.82
74.87 - 56.33 = 18.54
93.60 - 44.71 = 48.89
84.20 + 84.54 = 168.74
54.86 - 26.23 = 28.63
96.69 - 27.18 = 69.51
61.62 - 50.87 = 10.75
27.36 + 48.34 = 75.7
95.41 + 44.60 = 140.01
88.70 - 43.50 = 45.2
43.38 + 64.47 = 107.85
92.45 - 40.28 = 52.17
91.29 - 36.97 = 54.32
72.39 - 37.16 = 35.23
61.27 - 61.24 = 0.0300000000000011
89.72 - 11.84 = 77.88
53.40 - 25.86 = 27.54
16.72 + 48.13 = 64.85
83.16 + 21.80 = 104.96
75.84 - 25.67 = 50.17
29.27 + 53.13 = 82.4
53.43 + 93.16 = 146.59
89.80 + 57.19 = 146.99
27.74 + 37.14 = 64.88
56.11 - 20.50 = 35.61
69.24 + 58.19 = 127.43
88.29 - 44.81 = 43.48
75.78 + 91.55 = 167.33
69.64 + 74.22 = 143.86
96.36 - 16.24 = 80.12
55.90 - 48.95 = 6.95
52.33 - 52.33 = 0
49.83 + 82.68 = 132.51
44.17 - 43.61 = 0.560000000000002
99.81 + 49.14 = 148.95
52.35 + 68.96 = 121.31
60.58 + 59.48 = 120.06
25.35 + 46.45 = 71.8
90.97 + 73.46 = 164.43
24.24 + 87.50 = 111.74
70.62 + 65.43 = 136.05
85.58 + 95.53 = 181.11
94.00 - 93.30 = 0.700000000000003
27.89 + 32.81 = 60.7
81.51 - 69.63 = 11.88
64.86 - 23.23 = 41.63
59.29 + 40.19 = 99.48
63.70 + 12.18 = 75.88
63.37 - 37.87 = 25.5
90.12 + 52.51 = 142.63
35.92 - 16.42 = 19.5
29.93 - 11.61 = 18.32
73.69 + 83.16 = 156.85
57.87 + 24.51 = 82.38
71.68 + 52.46 = 124.14
29.56 + 77.25 = 106.81
49.77 + 65.88 = 115.65
17.18 + 35.68 = 52.86
67.70 + 75.93 = 143.63
61.71 - 38.23 = 23.48
88.44 + 77.21 = 165.65
98.45 - 67.64 = 30.81
42.97 + 64.56 = 107.53
90.56 - 20.44 = 70.12
60.91 - 32.49 = 28.42
16.00 + 54.63 = 70.63
70.16 + 29.75 = 99.91
15.61 + 94.37 = 109.98
56.60 - 51.50 = 5.1
27.60 + 55.12 = 82.72

※总分：100分，共计：500道题，每题：0.20 分。