两位小数的加法和减法470题 - 口算练习题答案A4纸打印下载

耗时： 0分0秒
题数：
得分：

72.18 - 28.62 = 43.56
34.59 + 69.14 = 103.73
72.19 - 12.32 = 59.87
33.39 + 60.33 = 93.72
42.75 + 95.69 = 138.44
98.22 - 43.58 = 54.64
78.19 - 73.64 = 4.55
98.99 + 91.45 = 190.44
81.17 - 16.22 = 64.95
88.82 - 53.73 = 35.09
14.91 + 58.99 = 73.9
97.23 - 60.60 = 36.63
22.25 - 21.44 = 0.809999999999999
63.45 - 48.62 = 14.83
34.48 + 26.00 = 60.48
35.68 + 82.69 = 118.37
87.60 - 75.23 = 12.37
85.48 + 41.56 = 127.04
65.96 + 72.53 = 138.49
53.43 + 90.80 = 144.23
66.75 + 59.79 = 126.54
52.55 - 39.79 = 12.76
13.70 + 35.90 = 49.6
86.16 - 69.88 = 16.28
39.96 - 39.33 = 0.630000000000003
23.10 + 96.98 = 120.08
21.66 + 94.72 = 116.38
83.17 - 11.72 = 71.45
39.22 + 85.28 = 124.5
73.10 - 67.91 = 5.19
75.78 + 29.77 = 105.55
53.89 - 25.96 = 27.93
57.68 + 25.13 = 82.81
21.80 + 55.18 = 76.98
49.29 + 54.73 = 104.02
43.43 + 77.94 = 121.37
95.44 - 31.41 = 64.03
73.91 + 26.56 = 100.47
96.33 - 20.52 = 75.81
88.85 - 20.00 = 68.85
20.21 + 32.82 = 53.03
52.39 + 31.78 = 84.17
57.79 + 25.29 = 83.08
88.82 - 26.90 = 61.92
39.74 - 18.32 = 21.42
68.11 + 22.96 = 91.07
42.34 - 21.68 = 20.66
59.63 + 41.93 = 101.56
41.97 + 13.64 = 55.61
89.67 - 52.81 = 36.86
49.46 + 20.00 = 69.46
79.30 + 99.97 = 179.27
56.67 - 29.75 = 26.92
48.22 + 22.86 = 71.08
36.50 - 34.81 = 1.69
12.59 + 41.29 = 53.88
96.25 - 21.22 = 75.03
75.77 - 38.80 = 36.97
77.54 + 66.68 = 144.22
99.21 + 38.42 = 137.63
19.76 + 15.15 = 34.91
97.35 - 10.70 = 86.65
66.41 + 74.15 = 140.56
57.93 + 73.79 = 131.72
84.87 - 79.10 = 5.77000000000001
62.58 - 40.17 = 22.41
77.54 - 57.84 = 19.7
94.41 - 19.51 = 74.9
78.11 - 10.91 = 67.2
15.61 + 31.65 = 47.26
46.31 + 99.52 = 145.83
25.75 + 73.64 = 99.39
90.73 + 82.50 = 173.23
13.44 + 89.10 = 102.54
54.77 - 38.55 = 16.22
60.58 - 48.28 = 12.3
89.54 + 13.89 = 103.43
55.55 - 15.62 = 39.93
70.72 - 31.54 = 39.18
69.93 - 54.63 = 15.3
67.35 - 55.14 = 12.21
58.38 - 37.48 = 20.9
87.31 - 39.90 = 47.41
62.10 - 52.92 = 9.18
95.21 + 51.47 = 146.68
46.35 + 39.63 = 85.98
48.64 + 64.81 = 113.45
70.40 + 21.26 = 91.66
22.20 + 63.71 = 85.91
58.86 - 46.54 = 12.32
75.80 + 92.71 = 168.51
84.51 + 94.69 = 179.2
98.45 + 72.62 = 171.07
64.10 + 35.12 = 99.22
56.98 - 38.70 = 18.28
69.72 + 94.44 = 164.16
72.25 + 94.60 = 166.85
22.23 + 84.29 = 106.52
75.54 + 89.65 = 165.19
44.00 - 17.39 = 26.61
86.21 + 34.72 = 120.93
37.51 + 38.38 = 75.89
65.96 + 65.52 = 131.48
21.78 - 17.96 = 3.82
42.23 + 19.40 = 61.63
60.91 + 32.18 = 93.09
71.85 - 55.98 = 15.87
80.88 - 46.30 = 34.58
66.92 - 21.74 = 45.18
73.12 + 94.51 = 167.63
54.21 + 14.49 = 68.7
57.67 + 21.66 = 79.33
37.45 + 19.35 = 56.8
21.80 - 12.13 = 9.67
59.81 + 16.80 = 76.61
20.93 + 29.80 = 50.73
19.12 + 79.25 = 98.37
94.26 + 92.80 = 187.06
34.74 + 26.45 = 61.19
77.61 - 42.65 = 34.96
44.78 + 71.57 = 116.35
67.66 + 80.84 = 148.5
57.11 + 91.72 = 148.83
46.00 + 88.22 = 134.22
46.76 + 83.46 = 130.22
42.41 - 31.12 = 11.29
68.94 - 42.98 = 25.96
75.69 + 70.59 = 146.28
53.77 + 86.62 = 140.39
18.92 + 69.30 = 88.22
51.11 - 11.55 = 39.56
86.89 + 25.67 = 112.56
52.82 + 27.36 = 80.18
66.16 - 46.50 = 19.66
76.33 - 22.92 = 53.41
95.80 + 85.86 = 181.66
43.89 + 14.30 = 58.19
30.77 - 12.11 = 18.66
44.63 + 62.51 = 107.14
44.64 + 61.97 = 106.61
64.78 + 97.14 = 161.92
76.80 + 51.90 = 128.7
10.30 + 21.38 = 31.68
79.36 + 17.22 = 96.58
89.97 + 46.35 = 136.32
67.65 + 58.26 = 125.91
64.23 + 72.68 = 136.91
99.19 + 65.66 = 164.85
89.69 + 60.97 = 150.66
37.70 + 84.12 = 121.82
80.44 + 26.46 = 106.9
77.69 + 27.49 = 105.18
66.64 + 50.15 = 116.79
58.86 - 51.21 = 7.65
97.80 - 55.83 = 41.97
30.97 + 36.56 = 67.53
30.50 + 21.94 = 52.44
49.63 - 29.82 = 19.81
97.23 - 45.90 = 51.33
64.14 + 82.47 = 146.61
78.10 + 55.28 = 133.38
67.78 - 54.94 = 12.84
87.41 - 67.39 = 20.02
46.36 - 26.25 = 20.11
45.81 + 81.48 = 127.29
97.68 + 27.79 = 125.47
92.83 - 10.89 = 81.94
33.47 + 53.86 = 87.33
52.84 - 39.28 = 13.56
86.96 - 16.48 = 70.48
63.35 - 38.27 = 25.08
98.38 + 96.22 = 194.6
61.45 + 29.20 = 90.65
23.38 + 99.14 = 122.52
96.77 - 61.27 = 35.5
14.50 - 14.30 = 0.199999999999999
27.55 - 22.52 = 5.03
58.99 + 94.97 = 153.96
69.10 + 87.00 = 156.1
87.74 - 20.34 = 67.4
58.33 + 75.34 = 133.67
61.95 + 24.22 = 86.17
68.26 - 56.38 = 11.88
97.82 + 65.18 = 163
36.61 + 81.24 = 117.85
53.44 + 87.81 = 141.25
75.87 - 74.79 = 1.08
94.42 - 20.90 = 73.52
15.17 - 12.11 = 3.06
11.22 - 10.11 = 1.11
33.38 + 76.21 = 109.59
95.50 + 92.30 = 187.8
46.42 + 85.22 = 131.64
66.66 + 98.46 = 165.12
93.22 + 51.54 = 144.76
14.93 + 10.75 = 25.68
60.30 + 79.97 = 140.27
92.52 + 63.89 = 156.41
49.00 - 35.14 = 13.86
40.27 + 34.47 = 74.74
39.51 + 56.11 = 95.62
34.90 + 41.71 = 76.61
23.11 - 20.00 = 3.11
94.87 + 47.60 = 142.47
87.69 - 63.59 = 24.1
19.73 + 78.85 = 98.58
12.20 + 93.72 = 105.92
33.52 + 63.80 = 97.32
37.41 + 57.30 = 94.71
47.52 + 82.60 = 130.12
42.26 - 38.98 = 3.28
45.15 + 84.57 = 129.72
77.25 - 57.67 = 19.58
59.39 - 43.41 = 15.98
51.88 + 41.52 = 93.4
53.81 + 33.95 = 87.76
74.75 + 17.13 = 91.88
69.46 - 17.13 = 52.33
84.15 + 69.58 = 153.73
84.46 + 95.82 = 180.28
46.54 + 71.46 = 118
62.41 + 38.22 = 100.63
23.37 + 14.19 = 37.56
53.86 + 76.44 = 130.3
85.16 + 81.80 = 166.96
45.28 + 83.33 = 128.61
98.70 - 61.67 = 37.03
44.57 + 15.88 = 60.45
37.86 + 57.51 = 95.37
78.21 - 26.10 = 52.11
44.69 + 61.57 = 106.26
48.34 + 84.96 = 133.3
57.22 + 44.91 = 102.13
80.12 + 17.32 = 97.44
70.54 + 18.28 = 88.82
83.72 - 81.80 = 1.92
28.56 + 91.72 = 120.28
75.97 - 57.61 = 18.36
37.81 + 16.59 = 54.4
90.61 + 42.31 = 132.92
76.53 + 15.22 = 91.75
84.55 + 56.38 = 140.93
12.65 + 32.74 = 45.39
24.64 + 36.17 = 60.81
60.96 + 49.12 = 110.08
17.17 + 70.13 = 87.3
30.58 + 66.21 = 96.79
98.65 + 70.33 = 168.98
50.88 + 94.82 = 145.7
94.95 - 28.52 = 66.43
66.96 - 30.54 = 36.42
59.93 + 13.67 = 73.6
40.64 + 45.16 = 85.8
29.22 + 88.73 = 117.95
56.71 - 54.42 = 2.29
27.11 + 90.26 = 117.37
55.67 - 51.26 = 4.41
82.15 - 55.52 = 26.63
57.50 + 96.93 = 154.43
89.48 - 71.21 = 18.27
39.74 - 29.78 = 9.96
87.38 + 51.79 = 139.17
50.83 - 41.70 = 9.13
90.53 + 70.25 = 160.78
46.87 + 19.64 = 66.51
29.99 - 27.52 = 2.47
16.16 - 11.47 = 4.69
84.35 + 89.97 = 174.32
91.23 - 64.10 = 27.13
45.68 + 35.63 = 81.31
78.92 - 67.43 = 11.49
17.54 - 16.49 = 1.05
83.51 + 32.48 = 115.99
21.98 + 23.20 = 45.18
97.79 - 64.00 = 33.79
61.73 + 64.47 = 126.2
93.68 + 55.45 = 149.13
47.16 - 25.24 = 21.92
94.45 - 87.32 = 7.13000000000001
44.90 + 68.44 = 113.34
56.00 + 47.50 = 103.5
91.63 - 49.12 = 42.51
27.85 + 42.54 = 70.39
82.70 - 19.30 = 63.4
67.00 + 74.45 = 141.45
58.48 + 81.71 = 140.19
94.97 + 47.85 = 142.82
59.57 - 25.97 = 33.6
85.91 - 27.52 = 58.39
54.77 + 42.72 = 97.49
30.47 + 57.13 = 87.6
78.44 + 61.63 = 140.07
48.49 + 32.40 = 80.89
66.19 - 14.50 = 51.69
23.00 - 22.73 = 0.27
19.43 + 70.92 = 90.35
19.25 + 80.29 = 99.54
61.53 - 27.37 = 34.16
69.40 + 22.10 = 91.5
70.19 - 14.10 = 56.09
33.69 - 13.19 = 20.5
70.41 + 19.80 = 90.21
71.56 + 14.88 = 86.44
66.26 + 43.99 = 110.25
80.12 + 79.90 = 160.02
92.49 + 18.37 = 110.86
56.15 - 34.32 = 21.83
54.76 + 16.67 = 71.43
30.90 - 24.91 = 5.99
86.95 - 71.81 = 15.14
35.12 + 83.36 = 118.48
27.17 + 15.75 = 42.92
14.59 + 25.58 = 40.17
65.40 + 85.24 = 150.64
12.35 + 27.49 = 39.84
42.58 + 60.21 = 102.79
46.71 - 40.61 = 6.1
37.80 + 24.36 = 62.16
94.26 + 69.96 = 164.22
91.90 - 66.39 = 25.51
12.19 + 78.88 = 91.07
83.61 + 19.86 = 103.47
96.00 - 34.69 = 61.31
12.42 + 10.65 = 23.07
63.44 + 34.99 = 98.43
37.62 - 12.92 = 24.7
56.13 + 11.89 = 68.02
50.32 + 15.98 = 66.3
76.69 + 38.29 = 114.98
95.92 + 10.24 = 106.16
59.90 + 12.30 = 72.2
31.58 - 28.14 = 3.44
92.98 + 46.24 = 139.22
80.36 + 12.64 = 93
94.15 + 15.82 = 109.97
45.61 + 88.81 = 134.42
27.51 + 34.68 = 62.19
97.56 + 86.85 = 184.41
33.87 + 48.88 = 82.75
70.70 - 47.83 = 22.87
90.26 - 67.38 = 22.88
38.69 + 97.85 = 136.54
53.81 - 47.56 = 6.25
89.75 - 13.51 = 76.24
80.64 + 93.64 = 174.28
85.54 + 72.58 = 158.12
57.13 + 51.74 = 108.87
81.89 + 58.20 = 140.09
64.90 - 63.74 = 1.16
82.42 - 52.48 = 29.94
95.67 + 96.85 = 192.52
37.32 - 12.15 = 25.17
84.97 - 48.76 = 36.21
10.26 + 93.50 = 103.76
91.10 + 29.93 = 121.03
53.11 + 34.91 = 88.02
91.17 + 66.61 = 157.78
59.86 + 52.31 = 112.17
67.50 + 87.17 = 154.67
53.68 - 40.73 = 12.95
79.73 + 56.51 = 136.24
37.12 + 19.66 = 56.78
82.71 - 58.62 = 24.09
42.73 + 23.13 = 65.86
51.22 - 22.72 = 28.5
86.71 + 61.32 = 148.03
28.61 - 25.39 = 3.22
56.76 + 86.87 = 143.63
96.92 - 36.42 = 60.5
80.54 + 36.57 = 117.11
60.86 + 80.83 = 141.69
42.44 + 14.80 = 57.24
66.38 + 28.38 = 94.76
87.66 + 19.85 = 107.51
33.70 + 13.88 = 47.58
28.24 + 45.96 = 74.2
39.19 + 65.53 = 104.72
77.14 + 56.88 = 134.02
55.16 + 33.68 = 88.84
72.40 + 26.75 = 99.15
13.91 + 55.40 = 69.31
82.19 - 31.56 = 50.63
59.67 + 80.13 = 139.8
62.24 + 90.60 = 152.84
46.88 + 81.77 = 128.65
48.94 + 45.20 = 94.14
85.55 - 49.24 = 36.31
42.82 + 25.69 = 68.51
94.37 - 54.29 = 40.08
64.53 - 13.39 = 51.14
66.31 + 70.94 = 137.25
18.75 + 76.83 = 95.58
51.56 - 11.26 = 40.3
54.19 + 87.69 = 141.88
66.78 + 76.11 = 142.89
58.10 + 30.27 = 88.37
82.92 - 13.34 = 69.58
68.16 - 43.51 = 24.65
49.35 + 38.40 = 87.75
55.66 - 44.25 = 11.41
88.54 - 68.79 = 19.75
18.54 + 58.71 = 77.25
60.44 - 35.45 = 24.99
27.57 + 87.43 = 115
24.58 + 72.16 = 96.74
97.58 + 17.65 = 115.23
94.43 + 40.71 = 135.14
54.28 - 32.14 = 22.14
46.64 + 82.14 = 128.78
13.64 + 44.24 = 57.88
33.82 + 57.57 = 91.39
75.64 - 35.40 = 40.24
83.26 - 27.13 = 56.13
52.59 + 75.16 = 127.75
60.76 + 68.89 = 129.65
42.23 + 93.62 = 135.85
22.86 + 83.39 = 106.25
82.38 + 52.42 = 134.8
87.47 - 40.62 = 46.85
74.17 - 51.47 = 22.7
37.13 + 41.36 = 78.49
97.42 - 87.76 = 9.66
54.65 + 49.23 = 103.88
32.33 + 36.54 = 68.87
95.82 + 41.10 = 136.92
15.45 + 47.60 = 63.05
79.67 + 67.91 = 147.58
21.64 + 34.82 = 56.46
55.59 + 65.82 = 121.41
13.77 + 87.20 = 100.97
80.39 + 72.80 = 153.19
62.95 + 38.75 = 101.7
87.97 + 58.83 = 146.8
68.99 - 54.17 = 14.82
46.26 + 59.95 = 106.21
47.16 - 38.12 = 9.04
81.92 - 55.37 = 26.55
60.30 + 90.82 = 151.12
15.32 + 79.50 = 94.82
63.80 + 78.52 = 142.32
56.66 - 35.79 = 20.87
17.49 + 18.32 = 35.81
77.53 + 26.34 = 103.87
26.36 + 78.75 = 105.11
81.10 - 18.48 = 62.62
12.22 + 13.31 = 25.53
95.95 + 21.84 = 117.79
74.10 + 33.56 = 107.66
62.15 - 55.40 = 6.75
36.11 - 13.37 = 22.74
95.28 + 21.88 = 117.16
17.40 + 69.35 = 86.75
65.50 + 95.97 = 161.47
31.24 + 94.63 = 125.87
38.37 + 91.13 = 129.5
10.18 + 75.53 = 85.71
76.84 + 34.68 = 111.52
21.16 + 50.88 = 72.04
68.37 + 17.59 = 85.96
62.63 + 17.65 = 80.28
56.75 + 52.65 = 109.4
47.91 + 37.59 = 85.5
97.38 + 78.59 = 175.97
66.96 - 62.98 = 3.98
94.68 - 88.13 = 6.55000000000001
49.76 + 75.27 = 125.03
81.33 - 44.81 = 36.52
48.67 + 94.78 = 143.45
31.80 + 92.81 = 124.61
67.00 + 20.16 = 87.16

※总分：100分，共计：470道题，每题：0.21 分。