两位小数的加法和减法320题 - 口算练习题答案A4纸打印下载

耗时： 0分0秒
题数：
得分：

60.22 - 57.18 = 3.04
68.12 - 49.14 = 18.98
84.56 + 92.19 = 176.75
92.42 + 98.11 = 190.53
65.63 + 77.99 = 143.62
15.73 - 10.70 = 5.03
36.64 + 27.20 = 63.84
85.75 + 92.40 = 178.15
83.35 + 84.40 = 167.75
25.87 + 73.77 = 99.64
31.44 + 66.52 = 97.96
38.25 + 88.64 = 126.89
69.47 - 48.79 = 20.68
40.79 + 47.92 = 88.71
30.00 + 34.38 = 64.38
92.98 + 74.17 = 167.15
60.33 + 40.61 = 100.94
37.43 + 81.23 = 118.66
96.19 + 15.45 = 111.64
72.74 - 13.10 = 59.64
16.18 + 44.84 = 61.02
60.26 + 87.79 = 148.05
76.18 + 20.24 = 96.42
92.15 + 45.10 = 137.25
30.45 + 46.24 = 76.69
71.13 + 86.89 = 158.02
15.12 - 13.38 = 1.74
89.00 + 91.00 = 180
67.38 - 13.73 = 53.65
67.80 + 99.99 = 167.79
72.31 + 31.76 = 104.07
93.17 + 70.34 = 163.51
29.45 - 10.56 = 18.89
31.55 + 46.11 = 77.66
44.00 - 24.32 = 19.68
36.39 + 36.73 = 73.12
66.78 + 24.84 = 91.62
59.68 + 79.51 = 139.19
70.43 + 72.44 = 142.87
93.18 - 22.73 = 70.45
90.19 + 37.40 = 127.59
75.29 - 73.86 = 1.43000000000001
93.67 + 92.51 = 186.18
59.79 + 30.16 = 89.95
51.55 - 16.55 = 35
22.53 + 22.70 = 45.23
53.44 + 23.44 = 76.88
46.18 + 60.82 = 107
74.19 + 57.55 = 131.74
30.22 + 28.40 = 58.62
42.95 + 34.52 = 77.47
95.67 - 35.89 = 59.78
31.33 + 45.27 = 76.6
36.88 + 76.17 = 113.05
59.19 + 51.39 = 110.58
90.41 - 25.70 = 64.71
63.52 - 13.63 = 49.89
98.74 - 79.28 = 19.46
53.48 + 75.54 = 129.02
92.38 - 23.93 = 68.45
36.44 + 54.79 = 91.23
85.85 + 23.44 = 109.29
84.70 + 28.69 = 113.39
27.62 + 97.72 = 125.34
62.16 - 45.72 = 16.44
34.38 - 20.64 = 13.74
50.54 + 30.68 = 81.22
64.28 + 10.82 = 75.1
68.35 - 41.22 = 27.13
65.73 + 59.12 = 124.85
30.99 + 82.85 = 113.84
98.61 - 25.59 = 73.02
37.75 - 32.24 = 5.51
78.94 + 27.66 = 106.6
65.46 - 25.70 = 39.76
94.75 + 55.30 = 150.05
82.60 - 28.85 = 53.75
14.57 - 11.56 = 3.01
71.25 + 77.96 = 149.21
46.32 + 94.22 = 140.54
61.45 - 55.93 = 5.52
62.29 - 12.97 = 49.32
89.79 - 13.74 = 76.05
79.98 - 60.17 = 19.81
60.65 + 16.74 = 77.39
68.11 + 18.94 = 87.05
35.74 + 71.33 = 107.07
54.60 + 13.54 = 68.14
83.42 - 82.99 = 0.430000000000007
64.69 + 94.25 = 158.94
99.60 + 99.77 = 199.37
30.84 + 79.79 = 110.63
37.28 + 52.26 = 89.54
11.62 + 62.53 = 74.15
36.28 - 20.20 = 16.08
66.79 + 56.96 = 123.75
54.52 - 12.90 = 41.62
70.81 + 35.21 = 106.02
77.62 - 50.19 = 27.43
46.27 + 78.90 = 125.17
47.60 + 85.00 = 132.6
86.26 - 62.55 = 23.71
74.78 + 11.65 = 86.43
97.21 - 14.46 = 82.75
29.65 + 33.33 = 62.98
21.58 + 17.68 = 39.26
33.72 + 13.19 = 46.91
47.94 - 26.14 = 21.8
90.53 - 63.87 = 26.66
19.32 + 14.82 = 34.14
97.36 - 36.96 = 60.4
84.77 - 43.62 = 41.15
99.88 + 15.82 = 115.7
35.17 + 94.19 = 129.36
76.11 - 47.64 = 28.47
89.53 + 36.23 = 125.76
97.46 + 17.27 = 114.73
70.60 - 64.32 = 6.28
13.47 + 81.51 = 94.98
11.37 + 94.62 = 105.99
45.90 + 47.27 = 93.17
83.40 - 79.65 = 3.75
55.61 + 92.63 = 148.24
90.00 - 77.68 = 12.32
72.98 - 24.10 = 48.88
40.81 + 99.39 = 140.2
52.55 + 28.13 = 80.68
48.75 - 47.52 = 1.23
63.43 + 58.69 = 122.12
97.86 + 10.79 = 108.65
91.19 + 76.00 = 167.19
91.98 + 85.68 = 177.66
11.32 + 72.44 = 83.76
44.60 + 48.25 = 92.85
97.32 + 40.98 = 138.3
66.54 - 49.75 = 16.79
91.86 - 37.84 = 54.02
51.89 + 79.29 = 131.18
62.51 + 82.74 = 145.25
75.22 - 66.44 = 8.78
41.71 + 59.94 = 101.65
40.61 + 27.23 = 67.84
55.81 + 29.23 = 85.04
53.87 + 15.81 = 69.68
84.10 - 55.63 = 28.47
10.33 + 68.72 = 79.05
80.33 + 89.50 = 169.83
60.52 - 46.51 = 14.01
28.10 + 31.64 = 59.74
53.56 - 47.93 = 5.63
89.62 + 37.81 = 127.43
55.35 + 66.52 = 121.87
83.79 + 91.50 = 175.29
54.87 + 76.90 = 131.77
28.96 - 18.41 = 10.55
35.86 + 94.99 = 130.85
55.91 + 16.31 = 72.22
99.69 + 51.12 = 150.81
76.43 - 26.33 = 50.1
46.15 - 15.27 = 30.88
34.89 + 34.48 = 69.37
93.96 + 94.42 = 188.38
78.10 - 26.58 = 51.52
63.80 + 55.87 = 119.67
59.54 + 16.14 = 75.68
92.69 + 70.10 = 162.79
66.67 + 68.87 = 135.54
75.26 + 68.61 = 143.87
66.60 + 28.93 = 95.53
80.83 + 29.30 = 110.13
77.50 + 21.91 = 99.41
97.21 + 68.78 = 165.99
84.45 + 44.57 = 129.02
76.10 + 19.67 = 95.77
81.82 - 67.95 = 13.87
84.47 - 48.44 = 36.03
35.14 + 78.56 = 113.7
54.92 + 50.73 = 105.65
33.25 + 36.84 = 70.09
96.83 + 27.13 = 123.96
60.73 + 34.94 = 95.67
12.61 + 72.77 = 85.38
71.32 - 63.30 = 8.02
89.41 + 95.68 = 185.09
64.56 - 10.55 = 54.01
81.67 + 57.33 = 139
85.76 + 96.63 = 182.39
10.62 + 15.87 = 26.49
64.88 - 59.61 = 5.27
86.14 - 66.42 = 19.72
56.60 - 27.93 = 28.67
84.58 + 38.44 = 123.02
71.78 - 16.64 = 55.14
13.50 + 23.27 = 36.77
66.38 + 23.51 = 89.89
78.00 - 25.48 = 52.52
35.58 + 13.92 = 49.5
53.34 + 71.72 = 125.06
81.25 + 26.95 = 108.2
18.98 - 13.82 = 5.16
16.46 + 99.74 = 116.2
56.44 + 86.43 = 142.87
33.69 + 34.66 = 68.35
22.75 + 24.43 = 47.18
79.78 + 52.23 = 132.01
51.21 - 28.38 = 22.83
79.97 - 43.66 = 36.31
89.58 - 39.86 = 49.72
43.83 + 69.76 = 113.59
36.35 + 68.95 = 105.3
64.45 - 39.70 = 24.75
42.49 + 29.42 = 71.91
96.37 + 67.64 = 164.01
95.72 + 12.31 = 108.03
94.89 + 87.65 = 182.54
87.32 + 65.21 = 152.53
98.54 - 10.78 = 87.76
89.75 + 54.11 = 143.86
83.60 - 29.93 = 53.67
99.67 - 15.62 = 84.05
93.42 + 18.40 = 111.82
53.62 + 64.89 = 118.51
52.36 + 89.94 = 142.3
30.26 - 10.28 = 19.98
45.69 + 95.93 = 141.62
30.27 + 13.64 = 43.91
65.45 + 69.76 = 135.21
88.15 + 35.42 = 123.57
73.78 + 21.19 = 94.97
84.67 + 72.44 = 157.11
17.67 + 23.77 = 41.44
34.55 + 84.18 = 118.73
70.48 - 31.47 = 39.01
97.26 + 83.48 = 180.74
16.64 + 44.94 = 61.58
25.95 + 46.28 = 72.23
62.82 - 15.45 = 47.37
89.71 - 11.21 = 78.5
34.58 + 98.48 = 133.06
87.96 + 55.60 = 143.56
91.90 - 49.90 = 42
45.96 + 50.26 = 96.22
53.25 - 35.55 = 17.7
59.52 + 46.10 = 105.62
43.63 - 16.66 = 26.97
78.00 + 78.87 = 156.87
15.23 + 92.47 = 107.7
18.32 + 54.60 = 72.92
26.68 - 19.92 = 6.76
49.53 + 48.50 = 98.03
90.19 + 69.56 = 159.75
45.60 + 98.95 = 144.55
18.28 - 13.47 = 4.81
75.54 - 24.10 = 51.44
33.61 + 39.43 = 73.04
73.41 + 48.51 = 121.92
99.64 - 98.48 = 1.16
34.28 + 83.39 = 117.67
90.55 + 53.18 = 143.73
55.38 + 45.97 = 101.35
73.63 - 17.90 = 55.73
14.20 + 57.79 = 71.99
55.29 + 65.51 = 120.8
79.17 - 30.97 = 48.2
14.96 + 12.61 = 27.57
71.20 + 93.51 = 164.71
79.97 - 75.77 = 4.2
76.19 + 86.36 = 162.55
66.42 + 21.00 = 87.42
19.69 + 39.00 = 58.69
59.27 - 14.28 = 44.99
47.77 - 44.67 = 3.1
82.42 - 53.16 = 29.26
72.10 + 77.57 = 149.67
95.18 - 76.52 = 18.66
40.00 + 93.99 = 133.99
20.68 + 75.50 = 96.18
19.68 + 76.25 = 95.93
99.75 + 29.46 = 129.21
34.89 - 14.46 = 20.43
19.92 + 81.97 = 101.89
51.51 + 62.62 = 114.13
48.83 - 46.62 = 2.21
24.67 + 14.76 = 39.43
14.34 + 62.31 = 76.65
30.89 + 40.26 = 71.15
68.15 - 24.95 = 43.2
26.38 + 68.67 = 95.05
67.85 - 38.93 = 28.92
85.39 + 59.94 = 145.33
63.21 - 46.29 = 16.92
52.36 - 28.66 = 23.7
99.19 - 68.44 = 30.75
92.30 - 73.15 = 19.15
66.66 + 64.53 = 131.19
90.37 + 84.98 = 175.35
57.69 + 95.25 = 152.94
90.19 - 12.16 = 78.03
79.89 - 52.16 = 27.73
76.71 + 25.17 = 101.88
43.47 + 41.55 = 85.02
86.71 - 75.56 = 11.15
10.13 + 98.61 = 108.74
83.28 - 66.31 = 16.97
78.23 + 58.78 = 137.01
76.90 + 91.79 = 168.69
62.27 + 26.21 = 88.48
25.81 + 19.60 = 45.41
72.22 + 98.22 = 170.44
89.36 + 28.68 = 118.04
48.72 + 29.48 = 78.2
88.32 - 80.43 = 7.88999999999999
49.71 + 33.60 = 83.31
89.77 - 74.45 = 15.32
50.42 + 65.40 = 115.82
94.72 - 84.91 = 9.81
85.83 - 83.67 = 2.16
35.30 + 29.49 = 64.79
77.55 + 59.21 = 136.76
74.81 - 14.63 = 60.18

※总分：100分，共计：320道题，每题：0.31 分。