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：

60.81 + 80.86 = 141.67
32.77 + 27.44 = 60.21
27.81 + 13.51 = 41.32
54.81 + 30.82 = 85.63
34.53 + 96.82 = 131.35
76.62 + 10.74 = 87.36
11.99 + 21.62 = 33.61
90.78 - 41.35 = 49.43
60.19 + 84.53 = 144.72
60.94 + 71.97 = 132.91
17.84 + 99.57 = 117.41
69.76 + 54.10 = 123.86
29.70 + 51.30 = 81
77.50 + 95.12 = 172.62
25.69 + 53.61 = 79.3
54.53 - 23.26 = 31.27
17.37 + 24.24 = 41.61
16.78 + 84.86 = 101.64
84.65 + 83.36 = 168.01
21.99 + 69.53 = 91.52
27.62 + 37.26 = 64.88
92.56 + 37.17 = 129.73
99.65 - 20.93 = 78.72
60.85 - 27.59 = 33.26
73.64 - 52.47 = 21.17
76.39 - 65.91 = 10.48
32.38 + 67.27 = 99.65
85.53 - 81.62 = 3.91
64.22 + 89.32 = 153.54
63.19 + 89.54 = 152.73
34.85 + 44.43 = 79.28
71.00 + 29.10 = 100.1
32.27 + 10.50 = 42.77
31.82 + 91.67 = 123.49
30.92 + 87.31 = 118.23
64.49 + 43.69 = 108.18
23.48 - 23.26 = 0.219999999999999
10.18 + 48.29 = 58.47
56.68 + 76.47 = 133.15
46.21 + 49.20 = 95.41
81.28 - 32.37 = 48.91
43.98 - 23.33 = 20.65
31.66 + 61.72 = 93.38
84.14 + 84.66 = 168.8
62.25 - 50.82 = 11.43
54.00 - 33.69 = 20.31
95.25 + 85.47 = 180.72
90.17 - 14.24 = 75.93
47.56 + 75.67 = 123.23
28.57 + 42.60 = 71.17
31.43 + 92.24 = 123.67
69.28 + 46.25 = 115.53
55.20 + 36.26 = 91.46
25.26 + 33.82 = 59.08
49.49 + 28.31 = 77.8
28.36 - 17.87 = 10.49
17.31 + 26.29 = 43.6
31.00 - 25.93 = 5.07
67.63 + 12.10 = 79.73
41.29 + 49.30 = 90.59
23.41 + 42.60 = 66.01
25.75 + 76.44 = 102.19
65.34 + 17.64 = 82.98
88.67 + 65.78 = 154.45
38.43 + 49.56 = 87.99
59.81 + 95.23 = 155.04
89.34 + 78.30 = 167.64
54.50 + 43.33 = 97.83
48.40 + 68.79 = 117.19
55.42 + 49.11 = 104.53
64.89 - 45.51 = 19.38
82.83 + 70.44 = 153.27
33.70 + 24.69 = 58.39
23.00 + 41.99 = 64.99
83.31 + 85.50 = 168.81
69.74 - 58.42 = 11.32
65.69 - 34.63 = 31.06
85.27 - 80.59 = 4.67999999999999
96.00 + 48.11 = 144.11
99.90 - 25.69 = 74.21
82.51 + 72.17 = 154.68
75.34 + 52.50 = 127.84
90.40 - 46.52 = 43.88
95.29 + 82.22 = 177.51
84.83 + 83.25 = 168.08
80.59 + 88.76 = 169.35
11.53 + 43.77 = 55.3
71.57 + 98.82 = 170.39
63.69 - 59.77 = 3.91999999999999
29.10 + 58.24 = 87.34
27.45 + 76.36 = 103.81
94.23 - 26.77 = 67.46
51.86 - 15.13 = 36.73
37.84 - 12.82 = 25.02
37.86 - 25.15 = 12.71
55.47 - 50.72 = 4.75
36.81 + 72.76 = 109.57
55.36 + 96.79 = 152.15
77.63 + 56.16 = 133.79
57.73 - 54.30 = 3.43
56.67 + 41.21 = 97.88
56.21 + 37.41 = 93.62
92.91 + 44.50 = 137.41
82.82 - 75.86 = 6.95999999999999
66.38 - 14.19 = 52.19
39.00 + 42.61 = 81.61
46.25 + 22.48 = 68.73
42.82 + 25.35 = 68.17
33.35 + 11.56 = 44.91
54.77 + 66.97 = 121.74
20.89 + 84.47 = 105.36
19.58 + 97.26 = 116.84
56.84 + 17.54 = 74.38
81.71 - 34.47 = 47.24
11.63 + 80.57 = 92.2
87.48 - 42.49 = 44.99
36.81 + 40.44 = 77.25
95.92 + 84.45 = 180.37
82.67 + 92.70 = 175.37
72.85 + 37.76 = 110.61
58.43 - 19.99 = 38.44
14.24 + 25.93 = 40.17
93.10 - 63.78 = 29.32
45.71 - 19.41 = 26.3
53.56 + 86.77 = 140.33
68.51 + 99.45 = 167.96
72.31 - 59.80 = 12.51
87.33 + 78.35 = 165.68
58.37 - 48.79 = 9.58
57.76 + 57.61 = 115.37
21.24 + 21.80 = 43.04
94.71 - 74.24 = 20.47
10.84 + 22.99 = 33.83
38.13 + 61.11 = 99.24
40.12 - 31.62 = 8.5
44.97 - 22.55 = 22.42
26.59 + 63.72 = 90.31
74.25 - 50.36 = 23.89
91.50 + 22.57 = 114.07
25.62 + 95.99 = 121.61
54.26 - 43.63 = 10.63
95.00 - 49.55 = 45.45
76.46 + 17.54 = 94
12.58 + 19.41 = 31.99
50.58 + 74.24 = 124.82
68.74 - 58.65 = 10.09
39.54 - 24.53 = 15.01
88.38 - 14.82 = 73.56
67.53 - 64.54 = 2.98999999999999
97.51 - 29.51 = 68
30.51 + 84.74 = 115.25
74.53 + 38.42 = 112.95
76.70 - 49.35 = 27.35
36.38 + 42.93 = 79.31
87.91 - 70.91 = 17
69.91 - 24.85 = 45.06
92.18 - 91.59 = 0.590000000000003
41.61 + 74.13 = 115.74
64.89 - 48.63 = 16.26
86.56 - 64.69 = 21.87
58.73 + 73.94 = 132.67
72.68 + 59.14 = 131.82
61.99 + 65.32 = 127.31
60.13 + 61.59 = 121.72
80.47 + 34.13 = 114.6
73.11 - 69.64 = 3.47
48.97 + 22.77 = 71.74
87.91 + 42.44 = 130.35
54.21 - 25.60 = 28.61
96.99 - 22.14 = 74.85
98.92 - 89.29 = 9.63
27.10 - 16.41 = 10.69
39.63 + 92.35 = 131.98
74.90 - 65.96 = 8.94000000000001
86.85 - 11.84 = 75.01
21.23 + 41.65 = 62.88
98.63 - 33.48 = 65.15
69.79 + 12.17 = 81.96
33.70 + 83.41 = 117.11
15.13 + 16.48 = 31.61
94.88 - 82.47 = 12.41
56.22 - 35.60 = 20.62
42.20 + 33.27 = 75.47
73.33 - 56.67 = 16.66
90.95 - 56.28 = 34.67
20.81 + 85.88 = 106.69
20.45 + 32.44 = 52.89
54.50 + 19.59 = 74.09
83.64 - 65.34 = 18.3
45.56 - 16.53 = 29.03
62.66 - 17.96 = 44.7
52.75 + 74.81 = 127.56
37.34 + 98.36 = 135.7
38.10 + 21.65 = 59.75
21.99 + 42.43 = 64.42
55.37 - 37.59 = 17.78
79.76 - 38.38 = 41.38
59.66 - 39.33 = 20.33
45.44 + 51.35 = 96.79
77.68 + 96.24 = 173.92
37.24 + 73.99 = 111.23
11.73 + 62.16 = 73.89
74.56 + 68.41 = 142.97
91.86 + 38.54 = 130.4
76.58 - 18.91 = 57.67
87.41 + 22.30 = 109.71
65.11 + 40.28 = 105.39
68.00 - 42.77 = 25.23
72.82 - 44.86 = 27.96
31.00 + 65.93 = 96.93
52.86 + 29.63 = 82.49
81.84 - 75.45 = 6.39
70.60 - 42.86 = 27.74
72.26 - 50.90 = 21.36
91.52 - 61.98 = 29.54
94.22 + 32.21 = 126.43
87.76 - 30.83 = 56.93
79.82 - 77.86 = 1.95999999999999
22.50 + 59.12 = 81.62
10.34 + 32.90 = 43.24
68.62 - 63.13 = 5.49
95.39 + 59.17 = 154.56
90.49 - 64.30 = 26.19
67.54 - 54.21 = 13.33
54.63 + 29.15 = 83.78
54.59 + 88.47 = 143.06
83.90 + 52.98 = 136.88
65.95 - 55.57 = 10.38
55.80 - 21.39 = 34.41
14.42 + 57.77 = 72.19
95.47 - 34.39 = 61.08
41.61 - 27.28 = 14.33
96.60 - 29.30 = 67.3
65.21 - 31.91 = 33.3
43.54 + 44.46 = 88
75.48 - 59.54 = 15.94
90.22 - 27.82 = 62.4
46.66 - 23.48 = 23.18
95.60 + 91.62 = 187.22
93.19 + 67.16 = 160.35
93.11 - 73.31 = 19.8
84.43 + 47.35 = 131.78
99.98 - 83.15 = 16.83
65.26 + 46.54 = 111.8
25.57 + 97.25 = 122.82
80.55 + 20.72 = 101.27
44.78 - 17.64 = 27.14
13.13 + 16.40 = 29.53
63.23 + 66.31 = 129.54
96.36 + 61.51 = 157.87
31.90 - 29.24 = 2.66
61.20 - 16.46 = 44.74
12.91 + 75.87 = 88.78
54.93 + 69.27 = 124.2
78.44 + 38.96 = 117.4
41.47 + 85.36 = 126.83
56.38 + 71.22 = 127.6
47.62 + 58.62 = 106.24
87.62 - 33.71 = 53.91
15.32 + 65.68 = 81
64.15 - 49.81 = 14.34
46.55 + 79.34 = 125.89
72.85 + 75.17 = 148.02
78.89 + 32.18 = 111.07
92.94 + 40.73 = 133.67
91.83 - 34.58 = 57.25
76.83 + 41.61 = 118.44
63.79 + 51.47 = 115.26
84.94 + 63.19 = 148.13
96.64 - 75.21 = 21.43
26.89 - 13.49 = 13.4
45.46 + 13.18 = 58.64
69.57 + 39.68 = 109.25
44.79 + 67.27 = 112.06
21.17 + 30.84 = 52.01
75.75 - 11.81 = 63.94
89.12 - 51.11 = 38.01
37.64 + 95.76 = 133.4
65.77 + 39.49 = 105.26
48.31 + 86.45 = 134.76
51.98 + 27.51 = 79.49
61.36 - 56.40 = 4.96
47.39 - 16.70 = 30.69
74.99 + 71.60 = 146.59
53.89 + 67.54 = 121.43
91.85 + 10.89 = 102.74
35.70 + 69.67 = 105.37
83.55 + 15.50 = 99.05
66.42 - 64.71 = 1.71000000000001
75.18 - 24.50 = 50.68
65.27 + 61.19 = 126.46
56.12 + 25.94 = 82.06
63.16 + 34.77 = 97.93
85.89 - 50.92 = 34.97
21.72 + 96.72 = 118.44
75.40 + 65.72 = 141.12
25.73 + 73.64 = 99.37
39.74 + 67.64 = 107.38
64.26 + 70.40 = 134.66
69.84 - 47.98 = 21.86
99.92 - 18.94 = 80.98
93.31 - 89.17 = 4.14
26.47 + 54.67 = 81.14
91.43 + 71.52 = 162.95
21.31 + 86.73 = 108.04
94.11 + 66.59 = 160.7
92.93 + 68.79 = 161.72
33.64 + 79.95 = 113.59
18.84 + 59.89 = 78.73
27.72 + 14.25 = 41.97
78.15 - 45.60 = 32.55
92.65 - 40.75 = 51.9
36.64 + 76.21 = 112.85
37.71 + 98.70 = 136.41
33.97 + 50.37 = 84.34
28.29 + 29.30 = 57.59
72.46 + 83.81 = 156.27
16.17 + 75.45 = 91.62
95.24 + 13.68 = 108.92
37.31 + 25.42 = 62.73
43.24 + 12.55 = 55.79
21.54 + 84.79 = 106.33
39.49 + 26.10 = 65.59
38.90 - 20.30 = 18.6
30.24 + 84.69 = 114.93
74.99 - 71.35 = 3.64
64.60 + 78.31 = 142.91
45.69 + 92.47 = 138.16
19.36 + 62.55 = 81.91
54.13 + 81.87 = 136
97.69 - 25.64 = 72.05
41.78 + 92.40 = 134.18
60.96 + 67.12 = 128.08
79.21 + 89.10 = 168.31
62.31 + 47.45 = 109.76
48.45 + 26.30 = 74.75
95.44 - 23.53 = 71.91
68.77 - 62.15 = 6.62
23.69 + 60.32 = 84.01
76.31 + 80.59 = 156.9
95.61 + 71.25 = 166.86
49.59 + 61.48 = 111.07
45.98 - 45.20 = 0.779999999999994
85.69 - 41.73 = 43.96
93.39 - 80.47 = 12.92
73.64 - 64.24 = 9.40000000000001
17.15 + 47.82 = 64.97
64.17 - 22.95 = 41.22
17.90 - 17.68 = 0.219999999999999
21.67 + 76.43 = 98.1
81.43 - 31.27 = 50.16
79.31 + 60.49 = 139.8
72.73 + 10.15 = 82.88
50.39 + 14.51 = 64.9
86.94 + 61.40 = 148.34
12.57 + 53.54 = 66.11
85.39 - 68.42 = 16.97
48.67 + 71.97 = 120.64
35.47 + 66.45 = 101.92
50.27 + 18.35 = 68.62
79.21 + 70.98 = 150.19
67.24 - 35.58 = 31.66
54.88 + 64.79 = 119.67
83.68 - 17.36 = 66.32
88.43 - 79.60 = 8.83000000000001
66.91 - 19.48 = 47.43
68.31 + 43.92 = 112.23
37.73 + 12.87 = 50.6
48.82 + 88.10 = 136.92
46.41 - 20.25 = 26.16
76.15 + 88.95 = 165.1
33.54 + 73.71 = 107.25
87.95 + 53.78 = 141.73
25.40 + 93.33 = 118.73
84.12 - 18.25 = 65.87
95.86 - 58.87 = 36.99
32.85 + 17.60 = 50.45
94.19 + 26.95 = 121.14
88.67 + 15.28 = 103.95
73.97 - 73.22 = 0.75
84.75 + 43.10 = 127.85
11.45 + 66.96 = 78.41
41.32 + 42.30 = 83.62
75.86 - 23.80 = 52.06
91.43 - 61.94 = 29.49
57.99 + 77.95 = 135.94
35.21 + 95.82 = 131.03
29.76 + 26.84 = 56.6
53.10 + 19.15 = 72.25
82.15 + 67.42 = 149.57
51.23 - 49.44 = 1.79
30.37 + 60.11 = 90.48
99.69 + 39.45 = 139.14
90.33 - 55.89 = 34.44
51.41 + 44.77 = 96.18
16.36 + 82.31 = 98.67
85.39 - 31.28 = 54.11
55.55 + 65.23 = 120.78
28.68 + 60.62 = 89.3
71.33 + 94.68 = 166.01
13.61 + 65.34 = 78.95
73.87 - 19.13 = 54.74
61.11 + 37.14 = 98.25
96.76 + 31.59 = 128.35
99.68 - 97.98 = 1.7
49.76 - 30.19 = 19.57
94.90 + 41.10 = 136
41.44 + 55.23 = 96.67
26.40 + 56.35 = 82.75
95.11 + 46.68 = 141.79
97.67 + 99.42 = 197.09
27.48 + 54.33 = 81.81
64.21 + 83.63 = 147.84
61.98 + 96.46 = 158.44
75.44 + 23.21 = 98.65
78.85 + 33.92 = 112.77
62.80 - 42.99 = 19.81
33.81 - 15.42 = 18.39
79.72 + 15.68 = 95.4
29.51 + 18.88 = 48.39
34.96 + 13.87 = 48.83
81.65 + 97.65 = 179.3
58.26 - 34.74 = 23.52
37.77 + 45.89 = 83.66
85.86 - 85.15 = 0.709999999999994
35.18 + 69.79 = 104.97
83.68 - 28.56 = 55.12
64.54 + 53.76 = 118.3
68.53 - 30.79 = 37.74
90.53 + 13.47 = 104
58.60 + 24.64 = 83.24
95.80 - 92.14 = 3.66
45.21 + 99.99 = 145.2
83.33 - 69.45 = 13.88
43.65 - 17.24 = 26.41
82.15 - 32.53 = 49.62
84.61 + 48.90 = 133.51
21.98 + 86.84 = 108.82
79.53 + 14.14 = 93.67
40.72 + 77.45 = 118.17
44.34 - 11.64 = 32.7
91.57 - 81.33 = 10.24
32.85 + 79.41 = 112.26
45.79 - 33.70 = 12.09
39.10 - 28.11 = 10.99
42.74 + 63.35 = 106.09
22.84 - 13.86 = 8.98
87.96 - 32.23 = 55.73
32.72 + 81.56 = 114.28
50.21 - 48.58 = 1.63
62.49 - 17.55 = 44.94
43.15 + 10.18 = 53.33
28.93 + 56.89 = 85.82
49.55 - 20.16 = 29.39
67.29 + 72.82 = 140.11
31.35 - 15.77 = 15.58
73.76 + 59.21 = 132.97
82.96 + 24.85 = 107.81
69.28 + 77.94 = 147.22
17.38 + 10.88 = 28.26
24.43 + 28.13 = 52.56
93.88 - 79.17 = 14.71
54.40 + 35.72 = 90.12
51.37 + 62.11 = 113.48
45.75 + 71.14 = 116.89
49.77 + 21.79 = 71.56
52.46 + 85.48 = 137.94
48.46 - 40.22 = 8.24
76.13 - 38.60 = 37.53
87.80 + 26.68 = 114.48
45.76 + 20.42 = 66.18
98.60 + 77.36 = 175.96
78.28 - 56.30 = 21.98
42.46 + 21.49 = 63.95
69.60 + 53.76 = 123.36
77.36 + 53.21 = 130.57
88.69 - 14.81 = 73.88
57.56 - 18.75 = 38.81
45.66 + 31.72 = 77.38
28.76 - 14.44 = 14.32
63.48 - 38.12 = 25.36
28.75 + 81.25 = 110
79.99 + 12.88 = 92.87
98.22 + 29.30 = 127.52
85.37 - 46.90 = 38.47
11.31 + 19.27 = 30.58
49.41 - 12.18 = 37.23
46.63 + 44.63 = 91.26
15.57 + 84.94 = 100.51
90.94 + 51.37 = 142.31
67.20 - 21.64 = 45.56
20.44 + 79.18 = 99.62
50.94 - 29.93 = 21.01
54.46 + 25.19 = 79.65
89.33 + 65.60 = 154.93
56.78 - 11.95 = 44.83
94.46 - 31.36 = 63.1
91.32 + 40.73 = 132.05
96.74 - 59.56 = 37.18
21.74 + 76.23 = 97.97

※总分：100分，共计：500道题，每题：0.20 分。