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：

84.27 - 10.45 = 73.82
42.41 + 13.55 = 55.96
64.74 + 84.49 = 149.23
51.24 - 42.25 = 8.99
97.55 + 41.81 = 139.36
99.73 + 59.73 = 159.46
38.49 - 13.11 = 25.38
39.55 - 15.53 = 24.02
60.58 - 60.36 = 0.219999999999999
89.78 + 87.47 = 177.25
87.10 + 33.33 = 120.43
58.59 - 20.51 = 38.08
96.18 + 89.35 = 185.53
49.95 + 16.00 = 65.95
32.85 - 22.32 = 10.53
53.64 - 40.36 = 13.28
39.32 + 82.51 = 121.83
28.96 + 22.47 = 51.43
62.96 + 60.60 = 123.56
92.95 - 34.91 = 58.04
74.47 + 88.89 = 163.36
61.40 - 56.90 = 4.5
74.35 + 48.94 = 123.29
12.85 + 42.43 = 55.28
36.72 + 74.78 = 111.5
64.58 + 30.62 = 95.2
88.49 - 33.77 = 54.72
36.58 + 66.50 = 103.08
18.62 + 90.78 = 109.4
58.60 + 56.96 = 115.56
54.64 + 80.39 = 135.03
82.16 - 24.27 = 57.89
93.47 - 43.00 = 50.47
38.93 + 37.51 = 76.44
93.81 - 40.95 = 52.86
62.74 - 23.25 = 39.49
22.29 + 81.20 = 103.49
70.28 - 59.71 = 10.57
94.21 - 56.96 = 37.25
29.15 + 46.97 = 76.12
11.55 + 71.61 = 83.16
29.33 + 27.48 = 56.81
19.21 + 27.98 = 47.19
74.30 - 70.41 = 3.89
51.27 + 27.45 = 78.72
16.83 + 85.79 = 102.62
25.57 + 98.68 = 124.25
84.14 - 43.51 = 40.63
83.95 + 59.63 = 143.58
99.45 + 14.34 = 113.79
11.15 + 82.15 = 93.3
36.36 + 48.55 = 84.91
27.32 - 12.99 = 14.33
57.68 + 65.40 = 123.08
71.79 + 60.70 = 132.49
48.42 + 18.16 = 66.58
78.31 - 38.25 = 40.06
56.56 - 13.46 = 43.1
77.43 - 16.47 = 60.96
44.51 + 54.11 = 98.62
86.23 + 95.67 = 181.9
97.38 + 21.20 = 118.58
38.72 + 22.80 = 61.52
97.87 - 16.11 = 81.76
38.79 + 66.61 = 105.4
80.78 + 99.67 = 180.45
63.47 - 50.39 = 13.08
16.39 + 45.71 = 62.1
79.31 + 10.16 = 89.47
99.16 - 94.69 = 4.47
33.66 + 62.51 = 96.17
91.32 + 83.87 = 175.19
68.52 + 46.99 = 115.51
17.79 + 59.34 = 77.13
27.79 + 10.86 = 38.65
43.79 - 37.20 = 6.59
23.68 + 58.14 = 81.82
64.79 + 22.98 = 87.77
49.22 + 36.92 = 86.14
47.50 - 35.21 = 12.29
89.24 + 35.29 = 124.53
48.67 + 12.73 = 61.4
85.58 + 41.86 = 127.44
31.52 + 45.78 = 77.3
58.91 - 19.59 = 39.32
24.54 + 10.42 = 34.96
43.45 + 75.44 = 118.89
88.62 - 14.96 = 73.66
90.18 + 49.87 = 140.05
58.20 + 97.93 = 156.13
94.67 + 71.50 = 166.17
50.82 + 97.62 = 148.44
64.15 + 15.84 = 79.99
97.86 + 24.89 = 122.75
31.91 + 65.84 = 97.75
72.97 + 18.86 = 91.83
89.53 - 73.64 = 15.89
64.10 - 19.87 = 44.23
95.61 + 23.84 = 119.45
94.27 + 42.27 = 136.54
91.22 + 32.38 = 123.6
22.61 + 69.61 = 92.22
78.26 - 10.38 = 67.88
17.11 - 10.85 = 6.26
81.60 + 90.44 = 172.04
51.66 + 48.87 = 100.53
72.20 - 56.21 = 15.99
44.92 + 62.75 = 107.67
89.30 - 12.15 = 77.15
92.26 - 58.43 = 33.83
56.22 + 82.22 = 138.44
68.71 + 89.74 = 158.45
38.31 + 28.10 = 66.41
89.97 - 26.99 = 62.98
55.62 + 22.49 = 78.11
30.91 + 94.30 = 125.21
71.99 - 58.95 = 13.04
45.14 + 89.33 = 134.47
92.79 - 87.67 = 5.12
47.36 + 97.72 = 145.08
79.57 + 89.31 = 168.88
91.35 - 50.41 = 40.94
56.13 - 28.66 = 27.47
26.11 + 71.90 = 98.01
71.90 + 87.10 = 159
45.11 + 86.77 = 131.88
88.25 + 67.91 = 156.16
67.38 + 56.84 = 124.22
45.65 - 17.36 = 28.29
58.74 - 55.62 = 3.12
11.47 + 50.25 = 61.72
55.26 - 51.63 = 3.63
43.15 - 32.35 = 10.8
80.94 + 60.13 = 141.07
24.70 + 15.29 = 39.99
87.88 - 31.66 = 56.22
83.75 + 56.97 = 140.72
96.24 - 25.45 = 70.79
62.66 - 47.18 = 15.48
95.37 - 13.55 = 81.82
49.23 + 19.92 = 69.15
15.73 + 96.78 = 112.51
32.49 + 23.82 = 56.31
72.33 + 63.99 = 136.32
50.21 - 47.29 = 2.92
35.62 + 92.47 = 128.09
28.29 + 69.63 = 97.92
16.71 + 84.27 = 100.98
72.74 + 15.33 = 88.07
38.76 + 89.19 = 127.95
57.17 + 41.15 = 98.32
70.57 + 76.47 = 147.04
53.64 - 10.54 = 43.1
51.73 - 48.60 = 3.13
61.57 + 69.26 = 130.83
59.94 - 47.12 = 12.82
18.74 + 61.66 = 80.4
84.70 + 81.15 = 165.85
24.13 + 76.58 = 100.71
99.53 + 87.90 = 187.43
58.35 - 46.98 = 11.37
87.96 + 13.10 = 101.06
41.23 + 26.47 = 67.7
86.33 - 75.37 = 10.96
72.43 + 17.39 = 89.82
14.97 + 13.53 = 28.5
60.33 + 36.28 = 96.61
28.84 + 60.37 = 89.21
10.88 + 39.45 = 50.33
76.78 + 59.28 = 136.06
24.27 - 17.59 = 6.68
90.93 + 60.84 = 151.77
63.49 + 62.74 = 126.23
87.83 + 80.98 = 168.81
27.67 + 67.28 = 94.95
83.74 + 18.74 = 102.48
40.26 - 35.36 = 4.9
36.34 + 76.85 = 113.19
41.47 - 19.21 = 22.26
44.79 + 34.94 = 79.73
46.23 + 35.11 = 81.34
63.16 + 95.74 = 158.9
38.46 + 86.55 = 125.01
68.89 - 42.18 = 26.71
93.16 + 24.67 = 117.83
45.64 + 37.59 = 83.23
24.90 + 83.60 = 108.5
35.52 + 46.88 = 82.4
88.48 + 86.32 = 174.8
56.46 + 26.21 = 82.67
41.00 + 68.63 = 109.63
74.18 - 37.29 = 36.89
51.70 - 36.36 = 15.34
63.14 + 20.25 = 83.39
99.48 - 25.29 = 74.19
25.30 + 30.45 = 55.75
80.20 + 67.34 = 147.54
51.63 - 20.65 = 30.98
70.73 - 42.12 = 28.61
67.65 - 64.52 = 3.13000000000001
36.92 - 18.34 = 18.58
57.85 - 47.77 = 10.08
78.18 - 35.70 = 42.48
46.37 + 61.41 = 107.78
52.88 - 27.84 = 25.04
95.18 + 19.23 = 114.41
87.11 - 42.51 = 44.6
66.25 + 43.68 = 109.93
62.47 + 72.32 = 134.79
30.78 + 71.60 = 102.38
99.40 + 77.10 = 176.5
70.67 + 63.14 = 133.81
69.99 - 22.41 = 47.58
52.14 + 45.28 = 97.42
15.25 + 95.76 = 111.01
27.47 + 60.72 = 88.19
57.34 + 42.21 = 99.55
99.62 + 38.67 = 138.29
63.34 - 42.39 = 20.95
25.43 + 53.34 = 78.77
15.47 + 56.38 = 71.85
32.48 + 50.11 = 82.59
28.73 + 34.24 = 62.97
69.65 + 37.81 = 107.46
81.83 + 66.20 = 148.03
84.94 + 36.53 = 121.47
20.78 - 13.87 = 6.91
37.74 + 75.84 = 113.58
25.84 + 40.95 = 66.79
52.19 - 39.98 = 12.21
50.19 + 75.29 = 125.48
39.22 + 98.77 = 137.99
50.69 - 47.65 = 3.04
96.90 - 53.63 = 43.27
98.52 - 71.74 = 26.78
75.64 - 38.93 = 36.71
84.72 - 75.00 = 9.72
60.66 + 22.36 = 83.02
30.43 + 13.54 = 43.97
75.84 + 15.93 = 91.77
48.85 - 14.79 = 34.06
99.51 - 68.74 = 30.77
23.88 - 12.77 = 11.11
14.89 + 39.39 = 54.28
89.94 + 94.62 = 184.56
99.67 - 96.33 = 3.34
19.97 + 48.46 = 68.43
42.41 + 37.55 = 79.96
87.54 - 75.69 = 11.85
59.36 - 26.22 = 33.14
47.92 + 16.75 = 64.67
48.50 + 21.57 = 70.07
58.66 + 49.42 = 108.08
75.13 - 12.59 = 62.54
26.76 - 18.56 = 8.2
95.48 + 10.56 = 106.04
18.25 + 69.90 = 88.15
39.23 + 16.29 = 55.52
96.17 - 69.27 = 26.9
59.63 + 46.59 = 106.22
82.57 + 93.60 = 176.17
58.82 + 95.18 = 154
87.78 - 83.96 = 3.82000000000001
55.78 - 20.83 = 34.95
92.23 - 24.96 = 67.27
24.22 + 62.19 = 86.41
44.11 + 67.90 = 112.01
22.68 + 72.75 = 95.43
60.29 + 61.29 = 121.58
80.71 + 22.62 = 103.33
43.00 + 66.21 = 109.21
75.25 - 74.92 = 0.329999999999998
54.20 + 30.80 = 85
34.51 + 50.53 = 85.04
53.10 - 10.94 = 42.16
50.18 - 29.13 = 21.05
69.50 - 42.28 = 27.22
91.59 + 23.13 = 114.72
41.94 + 64.56 = 106.5
74.25 + 80.31 = 154.56
63.45 + 15.15 = 78.6
86.31 + 53.33 = 139.64
56.54 + 73.87 = 130.41
70.22 - 48.39 = 21.83
95.89 + 58.29 = 154.18
17.43 + 77.52 = 94.95
88.20 + 49.87 = 138.07
72.59 + 60.73 = 133.32
89.97 + 51.35 = 141.32
36.47 + 57.40 = 93.87
74.83 + 23.62 = 98.45
67.96 - 53.73 = 14.23
95.38 + 43.88 = 139.26
98.47 - 33.99 = 64.48
70.85 - 47.44 = 23.41
94.10 + 21.43 = 115.53
98.13 - 70.39 = 27.74
22.15 + 38.81 = 60.96
29.72 + 55.85 = 85.57
99.50 + 87.18 = 186.68
98.36 - 90.73 = 7.63
66.24 + 18.48 = 84.72
15.60 - 13.51 = 2.09
45.48 + 39.57 = 85.05
48.16 + 20.94 = 69.1
93.82 - 82.96 = 10.86
87.50 - 24.46 = 63.04
41.43 + 71.58 = 113.01
57.71 + 58.63 = 116.34
59.98 + 42.47 = 102.45
50.62 - 13.58 = 37.04
93.58 - 23.83 = 69.75
33.78 - 17.83 = 15.95
95.34 - 93.72 = 1.62
24.54 + 13.86 = 38.4
77.58 - 57.52 = 20.06
96.49 + 44.65 = 141.14
80.64 - 75.86 = 4.78
35.14 + 71.53 = 106.67
96.58 + 27.26 = 123.84
83.42 + 53.65 = 137.07
58.68 + 54.80 = 113.48
95.65 - 21.91 = 73.74
92.78 + 92.48 = 185.26
77.28 - 50.27 = 27.01
82.58 + 90.33 = 172.91
47.20 - 20.43 = 26.77
68.59 + 91.41 = 160
41.46 + 37.64 = 79.1
15.50 - 14.43 = 1.07
40.27 + 37.33 = 77.6
47.74 + 88.79 = 136.53
53.81 + 48.56 = 102.37
97.15 - 77.68 = 19.47
67.58 + 59.49 = 127.07
90.00 + 79.64 = 169.64
29.90 + 87.52 = 117.42
48.40 - 26.40 = 22
66.36 + 43.73 = 110.09
97.95 + 71.39 = 169.34
21.29 + 58.43 = 79.72
83.42 + 47.17 = 130.59
17.28 + 35.33 = 52.61
20.15 + 37.26 = 57.41
41.24 + 86.32 = 127.56
95.39 + 50.26 = 145.65
16.94 + 19.36 = 36.3
65.51 + 31.86 = 97.37
78.69 + 47.20 = 125.89
68.55 + 25.10 = 93.65
76.75 + 16.73 = 93.48
27.96 - 11.85 = 16.11
90.93 + 11.22 = 102.15
36.92 + 39.90 = 76.82
61.78 + 18.27 = 80.05
13.83 + 41.99 = 55.82
14.62 + 75.99 = 90.61
21.89 + 57.63 = 79.52
76.54 - 13.73 = 62.81
17.61 + 12.79 = 30.4
73.26 + 40.81 = 114.07
29.52 + 74.35 = 103.87
81.13 - 67.31 = 13.82
24.51 + 34.50 = 59.01
36.72 + 54.64 = 91.36
74.51 - 49.74 = 24.77
25.62 + 69.40 = 95.02
90.15 + 96.74 = 186.89
95.37 - 40.95 = 54.42
83.66 - 25.38 = 58.28
30.70 + 20.85 = 51.55
85.99 + 87.91 = 173.9
74.12 - 24.63 = 49.49
34.55 - 22.87 = 11.68
98.98 - 18.87 = 80.11
59.46 - 42.50 = 16.96
96.40 + 21.18 = 117.58
92.28 - 16.41 = 75.87
93.23 - 77.18 = 16.05
93.10 - 70.95 = 22.15
94.44 - 14.85 = 79.59
79.92 - 77.33 = 2.59
44.16 + 96.54 = 140.7
92.58 + 21.58 = 114.16
94.49 + 54.59 = 149.08
41.85 + 10.48 = 52.33
79.20 - 25.37 = 53.83
30.80 - 27.33 = 3.47
87.47 + 59.76 = 147.23
32.80 + 29.98 = 62.78
68.63 + 41.45 = 110.08
59.15 + 59.41 = 118.56
81.42 + 85.82 = 167.24
61.65 + 13.95 = 75.6
60.48 + 46.64 = 107.12
82.88 + 28.47 = 111.35
90.95 + 48.92 = 139.87
82.58 + 10.90 = 93.48
95.11 - 64.30 = 30.81
43.95 + 31.73 = 75.68
14.48 + 64.75 = 79.23
69.70 - 42.38 = 27.32
67.26 + 22.94 = 90.2
12.47 + 57.48 = 69.95
84.64 + 37.52 = 122.16
95.73 - 75.55 = 20.18
44.93 - 35.83 = 9.1
78.90 - 70.92 = 7.98
95.47 - 83.43 = 12.04
50.20 + 23.74 = 73.94
46.72 + 74.52 = 121.24
94.51 - 67.99 = 26.52
19.21 + 74.92 = 94.13
43.17 + 82.54 = 125.71
91.62 - 17.92 = 73.7
58.90 + 42.93 = 101.83
34.80 + 61.56 = 96.36
47.77 + 14.51 = 62.28
84.73 + 91.23 = 175.96
42.37 + 69.52 = 111.89
84.65 - 83.62 = 1.03
39.60 - 28.83 = 10.77
66.13 - 41.50 = 24.63
68.90 + 20.34 = 89.24
85.98 + 28.74 = 114.72
96.20 + 19.21 = 115.41
82.94 - 52.96 = 29.98
29.58 + 28.36 = 57.94
34.54 - 19.40 = 15.14
39.97 - 29.57 = 10.4
95.54 - 58.56 = 36.98
17.90 - 11.42 = 6.48
29.50 + 17.58 = 47.08
72.61 - 45.52 = 27.09
10.91 + 62.45 = 73.36
39.56 + 86.63 = 126.19
83.47 - 61.40 = 22.07
78.61 - 77.82 = 0.790000000000006
34.70 + 61.74 = 96.44
38.64 + 20.61 = 59.25
64.85 - 30.91 = 33.94
94.37 + 58.31 = 152.68
50.23 + 80.80 = 131.03
68.84 - 32.96 = 35.88
38.67 - 36.91 = 1.76000000000001
96.74 - 44.69 = 52.05
24.50 + 25.46 = 49.96
49.49 + 71.76 = 121.25
92.52 + 68.57 = 161.09
24.16 + 92.22 = 116.38
54.41 + 25.90 = 80.31
98.58 + 40.21 = 138.79
86.99 - 79.68 = 7.30999999999999
89.82 + 32.67 = 122.49
83.34 + 36.39 = 119.73
91.19 + 59.75 = 150.94
99.63 + 98.68 = 198.31
27.73 - 23.56 = 4.17
42.85 + 64.20 = 107.05
10.79 + 72.58 = 83.37
49.71 + 32.63 = 82.34
75.72 - 15.78 = 59.94
34.00 + 22.46 = 56.46
98.70 + 26.18 = 124.88
23.46 - 11.63 = 11.83
55.68 - 44.82 = 10.86
79.12 - 28.41 = 50.71
80.95 + 48.89 = 129.84
74.61 + 29.70 = 104.31
94.64 - 60.90 = 33.74

※总分：100分，共计：470道题，每题：0.21 分。