两位小数的加法和减法480题 - 口算练习题答案A4纸打印下载

耗时： 0分0秒
题数：
得分：

82.49 - 75.80 = 6.69
45.38 - 12.71 = 32.67
57.15 - 14.36 = 42.79
34.81 + 29.17 = 63.98
79.39 + 98.80 = 178.19
80.00 + 26.57 = 106.57
94.78 - 25.99 = 68.79
95.41 + 83.93 = 179.34
82.66 + 68.83 = 151.49
66.34 + 73.48 = 139.82
74.92 + 83.77 = 158.69
53.50 + 95.48 = 148.98
79.90 - 15.50 = 64.4
93.97 + 37.63 = 131.6
54.36 + 77.30 = 131.66
13.95 + 49.83 = 63.78
55.45 + 45.82 = 101.27
70.20 + 19.30 = 89.5
76.28 + 32.82 = 109.1
77.64 + 30.36 = 108
83.34 - 28.74 = 54.6
84.50 + 33.18 = 117.68
58.61 - 55.54 = 3.07
49.75 - 23.81 = 25.94
36.86 + 96.70 = 133.56
36.96 - 24.72 = 12.24
32.38 + 72.75 = 105.13
17.48 + 49.53 = 67.01
41.90 + 40.56 = 82.46
41.89 + 34.10 = 75.99
42.00 + 67.82 = 109.82
88.46 + 53.60 = 142.06
10.52 + 65.82 = 76.34
36.78 - 29.13 = 7.65
67.12 - 65.13 = 1.99000000000001
87.92 - 54.66 = 33.26
81.20 - 75.80 = 5.40000000000001
88.32 + 52.57 = 140.89
75.98 + 54.83 = 130.81
57.37 + 85.41 = 142.78
96.72 + 92.83 = 189.55
41.14 + 68.63 = 109.77
99.98 - 67.94 = 32.04
84.66 + 93.63 = 178.29
40.25 + 24.12 = 64.37
46.66 + 70.61 = 117.27
92.44 + 32.11 = 124.55
17.13 - 10.10 = 7.03
96.45 - 89.28 = 7.17
79.93 + 35.79 = 115.72
94.18 + 90.35 = 184.53
74.55 + 64.89 = 139.44
99.14 - 72.84 = 26.3
47.57 - 38.31 = 9.26
12.77 + 51.76 = 64.53
99.18 + 53.99 = 153.17
98.23 + 75.65 = 173.88
70.35 + 77.32 = 147.67
26.83 - 23.61 = 3.22
74.30 - 51.19 = 23.11
47.80 + 69.66 = 117.46
97.13 + 88.53 = 185.66
86.38 - 17.75 = 68.63
22.79 + 16.95 = 39.74
78.68 - 44.43 = 34.25
29.54 + 20.32 = 49.86
67.47 + 34.12 = 101.59
89.29 - 56.93 = 32.36
46.23 + 76.21 = 122.44
68.73 + 74.22 = 142.95
44.23 + 97.83 = 142.06
51.93 + 30.98 = 82.91
42.28 + 84.64 = 126.92
75.55 - 14.76 = 60.79
99.17 + 97.92 = 197.09
65.92 + 33.91 = 99.83
53.49 - 51.62 = 1.87
97.00 - 58.53 = 38.47
28.38 - 22.80 = 5.58
23.69 + 98.58 = 122.27
37.26 - 16.59 = 20.67
60.70 - 39.96 = 20.74
99.58 + 54.36 = 153.94
87.81 + 49.93 = 137.74
37.43 + 92.76 = 130.19
37.70 + 62.60 = 100.3
98.62 + 36.93 = 135.55
19.26 + 99.91 = 119.17
82.26 + 25.17 = 107.43
94.21 + 76.84 = 171.05
40.96 + 94.34 = 135.3
74.52 - 60.74 = 13.78
71.81 - 59.78 = 12.03
66.63 + 49.26 = 115.89
20.54 + 55.55 = 76.09
98.49 - 25.61 = 72.88
84.77 - 56.45 = 28.32
40.66 + 52.39 = 93.05
41.72 + 60.50 = 102.22
86.50 - 49.15 = 37.35
97.63 - 27.27 = 70.36
89.15 + 14.42 = 103.57
54.11 + 26.20 = 80.31
97.72 + 20.49 = 118.21
76.49 + 34.59 = 111.08
46.32 + 22.93 = 69.25
35.68 - 28.46 = 7.22
84.34 - 39.89 = 44.45
35.52 + 77.13 = 112.65
43.91 + 67.96 = 111.87
62.65 + 59.55 = 122.2
75.59 - 28.45 = 47.14
68.70 + 39.67 = 108.37
34.71 - 31.14 = 3.57
56.65 + 27.52 = 84.17
17.67 + 40.18 = 57.85
77.34 - 42.24 = 35.1
73.61 + 99.82 = 173.43
63.11 + 96.94 = 160.05
45.56 + 63.29 = 108.85
20.41 + 76.94 = 97.35
60.97 + 31.00 = 91.97
54.67 - 54.45 = 0.219999999999999
99.38 + 16.28 = 115.66
95.65 - 45.21 = 50.44
69.21 + 80.15 = 149.36
61.13 + 21.86 = 82.99
46.58 + 49.97 = 96.55
76.40 - 10.77 = 65.63
96.58 + 61.19 = 157.77
17.49 + 44.24 = 61.73
49.26 + 24.77 = 74.03
50.56 + 68.38 = 118.94
52.89 + 19.94 = 72.83
22.59 + 71.13 = 93.72
51.93 - 43.49 = 8.44
60.25 + 34.33 = 94.58
50.89 - 33.72 = 17.17
90.36 + 39.24 = 129.6
90.55 + 21.61 = 112.16
82.59 - 20.76 = 61.83
51.40 + 46.91 = 98.31
82.27 - 21.87 = 60.4
92.78 + 57.75 = 150.53
73.69 + 43.18 = 116.87
60.90 + 49.74 = 110.64
64.48 - 34.14 = 30.34
97.35 - 67.22 = 30.13
55.78 + 35.52 = 91.3
23.84 + 13.66 = 37.5
35.23 + 55.91 = 91.14
60.43 - 19.43 = 41
54.53 + 53.94 = 108.47
47.11 - 31.46 = 15.65
93.45 - 22.26 = 71.19
86.30 + 27.39 = 113.69
81.44 - 68.93 = 12.51
84.80 + 76.81 = 161.61
14.57 + 21.39 = 35.96
22.62 + 67.84 = 90.46
89.10 + 39.33 = 128.43
40.26 + 80.98 = 121.24
20.85 + 61.47 = 82.32
67.35 - 50.34 = 17.01
62.89 + 77.53 = 140.42
83.50 - 53.37 = 30.13
88.77 - 23.22 = 65.55
27.73 + 94.31 = 122.04
87.20 - 42.17 = 45.03
66.28 - 27.68 = 38.6
51.48 - 37.75 = 13.73
43.10 + 86.82 = 129.92
27.82 - 24.54 = 3.28
70.19 + 70.29 = 140.48
90.95 + 56.34 = 147.29
65.33 + 86.46 = 151.79
50.49 - 48.25 = 2.24
26.86 + 22.87 = 49.73
15.97 + 88.28 = 104.25
56.57 + 97.29 = 153.86
57.92 - 13.39 = 44.53
98.32 - 94.82 = 3.5
94.96 + 78.24 = 173.2
31.71 + 55.69 = 87.4
14.82 + 70.33 = 85.15
22.56 + 59.82 = 82.38
58.45 - 19.36 = 39.09
94.92 + 41.17 = 136.09
85.11 - 39.98 = 45.13
52.74 - 22.38 = 30.36
69.38 - 43.43 = 25.95
86.61 + 29.16 = 115.77
22.50 + 62.26 = 84.76
94.82 - 79.93 = 14.89
16.96 + 69.48 = 86.44
37.65 + 20.61 = 58.26
30.79 + 13.47 = 44.26
82.85 + 41.90 = 124.75
34.83 - 32.70 = 2.13
70.95 - 30.70 = 40.25
31.50 + 68.98 = 100.48
43.46 + 25.80 = 69.26
20.50 + 89.90 = 110.4
68.10 + 41.79 = 109.89
24.88 - 13.37 = 11.51
83.24 + 35.64 = 118.88
89.54 - 84.42 = 5.12
29.14 + 41.36 = 70.5
99.69 - 42.58 = 57.11
84.13 + 42.15 = 126.28
24.26 + 99.17 = 123.43
31.27 - 16.53 = 14.74
55.56 - 55.42 = 0.140000000000001
86.21 + 78.19 = 164.4
83.53 + 32.77 = 116.3
61.33 - 28.69 = 32.64
76.91 - 29.59 = 47.32
84.72 + 62.58 = 147.3
12.47 + 90.68 = 103.15
78.96 + 40.32 = 119.28
32.37 + 87.62 = 119.99
65.54 - 48.35 = 17.19
90.32 - 46.41 = 43.91
92.33 + 73.92 = 166.25
89.71 - 70.66 = 19.05
68.29 - 23.94 = 44.35
71.67 + 67.30 = 138.97
49.13 + 67.15 = 116.28
40.33 + 36.60 = 76.93
79.10 + 59.95 = 139.05
55.31 + 48.86 = 104.17
62.66 - 31.84 = 30.82
46.40 + 54.56 = 100.96
33.65 + 26.87 = 60.52
89.65 + 68.73 = 158.38
65.44 - 20.53 = 44.91
67.70 + 28.50 = 96.2
90.63 - 75.80 = 14.83
28.56 + 78.85 = 107.41
76.21 - 14.31 = 61.9
15.83 + 29.94 = 45.77
16.81 + 48.90 = 65.71
87.63 - 86.64 = 0.989999999999995
84.98 + 57.87 = 142.85
87.52 - 12.40 = 75.12
37.14 + 99.11 = 136.25
88.74 - 59.48 = 29.26
66.69 + 23.11 = 89.8
78.64 - 28.89 = 49.75
63.80 + 90.30 = 154.1
12.81 + 46.83 = 59.64
23.12 + 48.81 = 71.93
30.29 + 37.39 = 67.68
73.66 + 37.60 = 111.26
68.91 + 98.69 = 167.6
34.55 + 71.49 = 106.04
62.74 + 58.16 = 120.9
38.77 - 13.59 = 25.18
63.30 + 43.61 = 106.91
59.36 + 89.64 = 149
97.53 - 40.21 = 57.32
56.71 - 31.85 = 24.86
96.62 + 78.93 = 175.55
48.57 - 47.55 = 1.02
98.66 + 16.24 = 114.9
19.43 + 46.61 = 66.04
89.15 + 14.69 = 103.84
45.74 + 47.67 = 93.41
65.46 - 33.78 = 31.68
22.34 + 69.52 = 91.86
97.14 + 21.94 = 119.08
92.61 - 47.85 = 44.76
96.45 + 56.96 = 153.41
65.45 + 62.29 = 127.74
91.72 + 45.90 = 137.62
50.87 + 10.49 = 61.36
27.54 + 25.75 = 53.29
32.35 + 47.98 = 80.33
82.26 + 78.43 = 160.69
57.99 - 28.53 = 29.46
82.52 - 46.65 = 35.87
20.45 + 17.63 = 38.08
20.30 + 87.89 = 108.19
14.25 + 56.16 = 70.41
75.94 + 12.66 = 88.6
75.17 - 60.90 = 14.27
92.46 + 73.52 = 165.98
46.19 + 25.16 = 71.35
37.21 + 39.43 = 76.64
67.96 + 39.58 = 107.54
54.37 + 33.31 = 87.68
52.89 - 26.13 = 26.76
13.69 + 97.97 = 111.66
68.52 - 14.91 = 53.61
66.78 + 95.54 = 162.32
40.38 - 23.48 = 16.9
79.78 + 13.80 = 93.58
65.22 - 52.48 = 12.74
58.93 + 21.55 = 80.48
68.24 - 42.26 = 25.98
24.91 + 49.87 = 74.78
35.66 - 27.60 = 8.06
56.10 + 66.26 = 122.36
74.67 - 50.45 = 24.22
89.38 - 26.35 = 63.03
83.23 - 10.74 = 72.49
12.97 + 83.65 = 96.62
29.78 - 25.44 = 4.34
96.49 + 92.89 = 189.38
23.64 + 91.66 = 115.3
60.67 + 76.61 = 137.28
64.14 - 52.55 = 11.59
42.99 + 85.28 = 128.27
63.14 + 94.38 = 157.52
60.43 + 67.45 = 127.88
52.24 + 83.16 = 135.4
17.46 + 90.81 = 108.27
91.98 - 46.38 = 45.6
25.79 + 72.36 = 98.15
24.27 + 13.20 = 37.47
31.47 + 16.36 = 47.83
28.24 + 79.91 = 108.15
66.68 - 65.43 = 1.25
82.71 - 41.21 = 41.5
52.29 + 19.27 = 71.56
90.42 + 80.79 = 171.21
54.91 - 20.30 = 34.61
56.24 + 51.80 = 108.04
56.62 + 70.20 = 126.82
99.14 + 62.78 = 161.92
37.37 + 17.48 = 54.85
75.58 - 45.67 = 29.91
82.89 + 38.58 = 121.47
49.96 - 49.65 = 0.310000000000002
95.47 + 13.71 = 109.18
29.17 - 13.39 = 15.78
98.25 + 13.21 = 111.46
72.77 + 47.61 = 120.38
32.75 + 68.22 = 100.97
65.68 + 58.93 = 124.61
80.18 + 81.91 = 162.09
30.74 - 11.45 = 19.29
71.58 + 88.37 = 159.95
62.59 - 21.37 = 41.22
90.44 + 22.18 = 112.62
86.19 + 26.72 = 112.91
58.74 - 33.54 = 25.2
97.19 + 48.19 = 145.38
66.94 + 99.60 = 166.54
78.56 - 49.17 = 29.39
62.42 - 26.30 = 36.12
57.55 - 47.78 = 9.77
52.20 - 11.99 = 40.21
70.91 + 75.36 = 146.27
93.20 + 65.44 = 158.64
97.00 + 66.77 = 163.77
51.70 - 40.23 = 11.47
89.13 + 33.51 = 122.64
61.60 + 75.21 = 136.81
87.80 + 22.72 = 110.52
58.89 + 70.65 = 129.54
67.67 + 35.12 = 102.79
45.34 + 55.70 = 101.04
71.57 + 68.20 = 139.77
33.86 + 66.65 = 100.51
82.72 + 54.54 = 137.26
30.55 - 20.48 = 10.07
63.98 - 34.00 = 29.98
34.43 - 10.41 = 24.02
34.20 + 77.96 = 112.16
47.27 + 83.36 = 130.63
61.32 + 23.56 = 84.88
74.80 + 10.30 = 85.1
25.97 + 49.88 = 75.85
89.86 - 35.15 = 54.71
71.95 + 58.10 = 130.05
13.71 + 84.48 = 98.19
54.43 + 79.37 = 133.8
88.91 + 32.33 = 121.24
50.78 + 95.85 = 146.63
75.97 + 18.78 = 94.75
79.31 + 99.28 = 178.59
55.63 + 82.50 = 138.13
81.72 - 34.73 = 46.99
35.76 + 99.37 = 135.13
45.76 + 10.67 = 56.43
70.98 - 47.87 = 23.11
79.63 - 55.21 = 24.42
73.89 + 42.75 = 116.64
99.78 - 22.74 = 77.04
47.39 + 23.17 = 70.56
36.15 + 94.62 = 130.77
72.62 + 71.97 = 144.59
15.52 + 19.22 = 34.74
35.13 + 76.88 = 112.01
22.27 + 45.42 = 67.69
57.68 + 10.34 = 68.02
71.53 + 66.86 = 138.39
31.80 + 28.49 = 60.29
12.75 + 31.73 = 44.48
12.29 + 30.14 = 42.43
43.50 + 57.10 = 100.6
61.21 - 54.15 = 7.06
66.93 - 34.68 = 32.25
42.99 + 96.35 = 139.34
82.46 - 36.95 = 45.51
95.84 - 61.59 = 34.25
81.31 - 28.12 = 53.19
90.30 - 26.96 = 63.34
73.91 + 33.70 = 107.61
14.32 + 95.83 = 110.15
97.23 + 63.24 = 160.47
77.60 + 95.37 = 172.97
21.80 + 94.79 = 116.59
61.30 + 41.30 = 102.6
67.68 - 13.61 = 54.07
40.35 + 89.71 = 130.06
42.33 + 38.81 = 81.14
33.38 - 26.52 = 6.86
77.83 + 42.13 = 119.96
26.68 + 76.62 = 103.3
17.62 + 47.29 = 64.91
53.77 + 43.10 = 96.87
82.32 + 21.10 = 103.42
91.19 - 36.46 = 54.73
85.35 - 10.25 = 75.1
71.59 + 37.67 = 109.26
81.86 - 18.59 = 63.27
57.96 - 26.51 = 31.45
93.57 + 75.21 = 168.78
97.35 + 11.32 = 108.67
28.76 + 27.48 = 56.24
76.13 - 13.69 = 62.44
97.24 - 63.36 = 33.88
96.94 - 85.88 = 11.06
25.84 + 25.54 = 51.38
80.78 - 78.22 = 2.56
79.94 + 49.28 = 129.22
46.00 + 64.79 = 110.79
93.88 + 59.44 = 153.32
23.37 + 51.80 = 75.17
28.24 + 72.15 = 100.39
63.00 - 50.97 = 12.03
31.44 + 97.37 = 128.81
15.69 + 25.48 = 41.17
81.23 - 10.99 = 70.24
54.60 + 49.85 = 104.45
89.78 + 18.53 = 108.31
59.90 + 32.23 = 92.13
54.22 + 13.70 = 67.92
13.61 + 65.53 = 79.14
79.74 + 92.39 = 172.13
31.55 + 21.17 = 52.72
65.37 - 35.49 = 29.88
75.13 + 90.80 = 165.93
85.95 + 25.51 = 111.46
85.98 + 92.83 = 178.81
94.49 + 76.96 = 171.45
60.12 + 66.89 = 127.01
75.35 + 27.55 = 102.9
39.74 - 29.47 = 10.27
37.39 + 70.95 = 108.34
67.44 + 52.41 = 119.85
90.74 + 13.64 = 104.38
72.47 + 11.71 = 84.18
31.42 + 71.46 = 102.88
41.83 + 85.51 = 127.34
66.70 - 65.15 = 1.55
87.68 + 32.87 = 120.55
59.69 + 38.22 = 97.91
89.89 - 35.59 = 54.3
43.26 + 96.81 = 140.07
40.76 + 65.30 = 106.06
76.92 + 28.23 = 105.15
51.22 - 50.33 = 0.890000000000001
66.34 + 70.79 = 137.13
62.12 - 59.14 = 2.98
52.58 - 36.72 = 15.86
21.11 - 11.86 = 9.25
68.50 - 25.97 = 42.53

※总分：100分，共计：480道题，每题：0.21 分。