两位小数的加法和减法400题 - 口算练习题答案A4纸打印下载

耗时： 0分0秒
题数：
得分：

74.24 + 22.43 = 96.67
38.69 - 22.98 = 15.71
26.41 + 25.97 = 52.38
15.70 + 45.95 = 61.65
52.19 + 81.80 = 133.99
67.41 + 11.80 = 79.21
64.66 + 57.52 = 122.18
83.61 - 19.19 = 64.42
69.38 + 33.86 = 103.24
80.00 + 61.61 = 141.61
15.42 + 84.88 = 100.3
64.42 - 43.28 = 21.14
97.68 + 42.72 = 140.4
54.61 - 36.23 = 18.38
23.87 + 96.36 = 120.23
68.80 + 50.53 = 119.33
95.35 - 85.13 = 10.22
55.15 + 70.30 = 125.45
77.46 - 16.84 = 60.62
78.25 + 45.19 = 123.44
28.35 + 36.44 = 64.79
85.15 + 19.77 = 104.92
80.90 - 76.98 = 3.92
85.37 - 40.64 = 44.73
33.79 - 30.78 = 3.01
67.77 + 17.30 = 85.07
26.62 - 21.76 = 4.86
53.28 - 50.24 = 3.04
89.81 + 84.56 = 174.37
95.48 + 73.17 = 168.65
14.82 + 55.97 = 70.79
36.60 + 52.76 = 89.36
16.38 - 15.89 = 0.489999999999998
86.92 + 61.85 = 148.77
78.88 - 14.44 = 64.44
71.72 - 53.86 = 17.86
74.26 + 10.89 = 85.15
46.96 + 97.11 = 144.07
77.80 - 53.22 = 24.58
46.20 + 30.19 = 76.39
53.00 + 80.22 = 133.22
44.85 + 30.33 = 75.18
83.91 - 13.19 = 70.72
59.40 + 47.11 = 106.51
50.10 + 61.34 = 111.44
92.59 + 30.10 = 122.69
55.16 - 21.22 = 33.94
75.00 + 24.17 = 99.17
68.14 + 47.28 = 115.42
10.20 + 46.10 = 56.3
94.13 - 36.57 = 57.56
83.45 - 24.72 = 58.73
68.63 + 25.52 = 94.15
32.43 + 89.11 = 121.54
39.98 + 48.41 = 88.39
90.30 + 44.61 = 134.91
33.90 + 75.71 = 109.61
61.24 + 34.48 = 95.72
88.91 - 70.11 = 18.8
67.67 + 72.72 = 140.39
71.24 + 84.51 = 155.75
60.94 + 32.73 = 93.67
16.31 + 14.56 = 30.87
25.72 + 10.18 = 35.9
99.60 - 43.15 = 56.45
66.27 - 13.53 = 52.74
94.69 + 97.70 = 192.39
46.63 + 27.34 = 73.97
99.24 + 76.38 = 175.62
52.66 + 32.83 = 85.49
43.91 + 80.00 = 123.91
97.78 - 75.62 = 22.16
39.10 + 47.47 = 86.57
41.63 + 73.68 = 115.31
19.43 + 24.94 = 44.37
97.63 + 88.44 = 186.07
14.90 + 97.62 = 112.52
69.88 - 65.48 = 4.39999999999999
98.77 + 39.20 = 137.97
89.93 + 65.49 = 155.42
43.20 - 38.35 = 4.85
76.22 + 13.18 = 89.4
51.65 - 21.26 = 30.39
42.14 - 14.90 = 27.24
93.61 - 72.64 = 20.97
86.74 - 30.97 = 55.77
98.80 - 60.60 = 38.2
79.73 + 83.23 = 162.96
90.93 - 57.38 = 33.55
69.84 + 18.37 = 88.21
23.10 + 22.99 = 46.09
58.25 + 94.77 = 153.02
23.90 - 17.76 = 6.14
42.34 - 20.17 = 22.17
76.50 - 64.34 = 12.16
30.99 + 63.28 = 94.27
90.80 + 59.10 = 149.9
95.97 - 15.65 = 80.32
79.76 - 42.65 = 37.11
99.48 - 66.43 = 33.05
62.75 - 20.99 = 41.76
22.93 + 23.97 = 46.9
83.42 - 30.40 = 53.02
68.38 - 57.49 = 10.89
52.87 + 74.83 = 127.7
12.61 + 39.67 = 52.28
83.16 + 58.77 = 141.93
86.14 - 53.47 = 32.67
23.42 + 27.99 = 51.41
83.97 - 31.57 = 52.4
46.38 + 97.69 = 144.07
28.64 + 18.20 = 46.84
69.43 - 41.41 = 28.02
90.83 + 96.71 = 187.54
84.44 + 58.92 = 143.36
88.16 + 88.77 = 176.93
96.74 + 62.49 = 159.23
77.93 + 43.74 = 121.67
35.93 + 16.13 = 52.06
15.50 + 72.78 = 88.28
38.37 + 80.87 = 119.24
72.28 - 32.48 = 39.8
52.61 + 43.64 = 96.25
80.41 - 23.57 = 56.84
62.76 + 49.63 = 112.39
31.32 - 15.49 = 15.83
77.94 + 25.73 = 103.67
34.11 + 29.50 = 63.61
96.79 + 68.19 = 164.98
57.93 - 31.32 = 26.61
58.35 + 73.60 = 131.95
57.97 + 84.49 = 142.46
52.64 + 96.13 = 148.77
73.35 + 58.51 = 131.86
20.99 - 17.82 = 3.17
99.38 - 69.42 = 29.96
60.18 + 82.88 = 143.06
41.22 + 57.61 = 98.83
94.38 + 70.20 = 164.58
80.47 + 94.77 = 175.24
59.90 + 12.76 = 72.66
80.36 - 21.50 = 58.86
97.51 - 56.43 = 41.08
71.68 + 58.99 = 130.67
64.50 + 91.16 = 155.66
71.15 - 16.52 = 54.63
15.10 + 17.13 = 32.23
99.90 - 54.32 = 45.58
38.77 + 97.83 = 136.6
23.78 - 23.35 = 0.43
69.14 + 42.87 = 112.01
59.46 - 28.32 = 31.14
97.43 - 52.13 = 45.3
82.23 - 36.30 = 45.93
88.52 + 18.63 = 107.15
38.46 - 19.79 = 18.67
95.56 + 68.14 = 163.7
92.58 - 75.95 = 16.63
75.90 - 65.28 = 10.62
10.50 + 92.48 = 102.98
35.55 - 32.11 = 3.44
40.77 + 23.16 = 63.93
87.95 + 44.19 = 132.14
99.77 + 12.26 = 112.03
65.18 + 13.44 = 78.62
50.82 + 73.21 = 124.03
59.53 + 15.97 = 75.5
32.74 + 79.70 = 112.44
88.59 + 56.31 = 144.9
68.13 + 91.47 = 159.6
29.55 + 92.71 = 122.26
98.38 + 41.60 = 139.98
12.22 + 94.24 = 106.46
76.12 - 13.81 = 62.31
84.90 + 41.15 = 126.05
55.62 + 39.34 = 94.96
77.82 + 19.47 = 97.29
60.27 + 96.24 = 156.51
56.18 + 76.98 = 133.16
25.10 - 19.25 = 5.85
40.23 + 86.66 = 126.89
73.55 - 55.93 = 17.62
95.93 + 66.49 = 162.42
67.93 - 27.12 = 40.81
12.59 + 86.60 = 99.19
55.52 - 23.47 = 32.05
63.96 - 53.35 = 10.61
15.72 - 14.63 = 1.09
72.48 + 71.34 = 143.82
32.43 + 70.24 = 102.67
47.96 + 83.17 = 131.13
24.68 + 95.50 = 120.18
97.70 + 33.36 = 131.06
95.89 - 65.49 = 30.4
64.88 + 62.28 = 127.16
21.82 + 99.26 = 121.08
67.21 + 45.26 = 112.47
13.24 + 44.25 = 57.49
82.12 + 89.29 = 171.41
59.41 + 44.31 = 103.72
26.71 + 17.95 = 44.66
88.13 - 24.37 = 63.76
29.33 - 18.85 = 10.48
49.53 + 46.87 = 96.4
37.77 + 24.72 = 62.49
41.99 + 44.62 = 86.61
42.17 + 49.74 = 91.91
78.88 + 62.72 = 141.6
35.32 + 59.49 = 94.81
33.91 + 25.22 = 59.13
21.90 + 52.19 = 74.09
30.89 + 57.45 = 88.34
31.39 - 17.86 = 13.53
15.27 + 75.67 = 90.94
72.17 + 62.76 = 134.93
51.92 + 37.60 = 89.52
88.45 - 52.56 = 35.89
47.75 - 24.99 = 22.76
81.96 - 57.24 = 24.72
94.84 + 39.66 = 134.5
94.24 + 85.77 = 180.01
50.76 - 23.12 = 27.64
85.87 + 61.11 = 146.98
76.61 + 47.21 = 123.82
68.62 + 71.51 = 140.13
21.93 + 93.10 = 115.03
92.48 - 91.24 = 1.24000000000001
62.89 + 71.00 = 133.89
88.14 + 72.66 = 160.8
94.15 + 11.42 = 105.57
45.34 + 24.72 = 70.06
36.69 + 61.37 = 98.06
32.32 + 94.71 = 127.03
11.20 + 88.41 = 99.61
97.75 + 97.60 = 195.35
83.72 - 29.68 = 54.04
56.87 - 38.88 = 17.99
64.90 - 10.22 = 54.68
67.59 - 31.31 = 36.28
24.24 + 15.37 = 39.61
83.27 + 71.89 = 155.16
71.36 - 64.41 = 6.95
46.94 - 16.76 = 30.18
49.53 + 76.85 = 126.38
39.25 + 49.72 = 88.97
37.35 + 68.51 = 105.86
28.65 + 76.69 = 105.34
30.17 + 39.58 = 69.75
73.51 - 18.12 = 55.39
28.60 + 79.25 = 107.85
99.56 + 80.57 = 180.13
30.54 + 44.53 = 75.07
87.51 - 35.49 = 52.02
84.77 - 17.56 = 67.21
60.36 + 44.80 = 105.16
87.16 + 46.97 = 134.13
77.55 + 53.49 = 131.04
72.85 + 28.46 = 101.31
50.53 + 33.30 = 83.83
73.22 + 10.33 = 83.55
99.58 + 71.48 = 171.06
88.50 + 38.34 = 126.84
72.47 - 11.14 = 61.33
35.31 + 32.98 = 68.29
69.34 + 47.41 = 116.75
92.81 - 85.12 = 7.69
77.16 + 43.86 = 121.02
20.75 + 89.83 = 110.58
54.46 + 30.44 = 84.9
77.17 + 74.37 = 151.54
63.91 + 62.93 = 126.84
31.86 + 66.55 = 98.41
75.56 - 31.24 = 44.32
74.54 - 54.65 = 19.89
73.50 + 15.17 = 88.67
92.49 + 53.46 = 145.95
91.51 + 29.98 = 121.49
17.70 + 47.98 = 65.68
51.77 + 12.57 = 64.34
80.80 + 59.37 = 140.17
68.76 - 20.68 = 48.08
66.69 - 46.87 = 19.82
13.12 + 17.78 = 30.9
97.52 - 14.78 = 82.74
68.12 + 30.18 = 98.3
21.93 + 91.60 = 113.53
39.85 + 39.74 = 79.59
82.40 + 26.69 = 109.09
78.72 + 80.25 = 158.97
84.99 - 16.95 = 68.04
65.55 - 12.52 = 53.03
22.22 + 39.76 = 61.98
38.87 + 62.86 = 101.73
49.21 + 76.20 = 125.41
16.78 + 69.55 = 86.33
84.83 + 87.20 = 172.03
15.53 + 54.85 = 70.38
39.11 + 72.43 = 111.54
72.69 - 40.87 = 31.82
79.93 + 26.13 = 106.06
51.79 - 26.13 = 25.66
39.35 + 29.48 = 68.83
84.42 + 78.82 = 163.24
48.49 - 42.84 = 5.65
47.48 + 82.91 = 130.39
91.66 - 83.97 = 7.69
47.24 - 45.96 = 1.28
23.68 + 91.75 = 115.43
13.96 + 35.80 = 49.76
73.51 - 32.73 = 40.78
63.80 + 97.87 = 161.67
98.56 - 97.20 = 1.36
64.59 + 89.39 = 153.98
96.26 - 28.88 = 67.38
27.54 + 26.48 = 54.02
44.71 + 14.55 = 59.26
57.99 + 25.93 = 83.92
52.63 - 12.22 = 40.41
14.90 + 68.64 = 83.54
82.37 - 20.48 = 61.89
33.14 + 50.18 = 83.32
75.81 + 91.47 = 167.28
43.24 + 16.36 = 59.6
43.60 + 56.56 = 100.16
54.12 - 51.31 = 2.81
31.89 + 76.32 = 108.21
50.92 + 55.69 = 106.61
70.93 - 67.84 = 3.09
68.30 + 84.98 = 153.28
73.40 - 70.90 = 2.5
78.67 + 75.96 = 154.63
29.30 + 22.49 = 51.79
51.14 + 88.29 = 139.43
11.14 + 79.96 = 91.1
90.28 + 94.32 = 184.6
48.17 - 44.98 = 3.19
68.70 + 74.62 = 143.32
74.88 + 80.65 = 155.53
29.48 + 99.72 = 129.2
44.73 + 25.70 = 70.43
93.69 - 82.19 = 11.5
26.47 - 17.10 = 9.37
22.27 - 18.18 = 4.09
30.70 - 12.27 = 18.43
15.15 + 70.93 = 86.08
57.94 + 79.52 = 137.46
37.82 + 89.89 = 127.71
98.65 + 25.10 = 123.75
76.61 + 74.54 = 151.15
61.51 + 25.44 = 86.95
92.32 - 17.35 = 74.97
20.76 + 25.81 = 46.57
28.48 + 66.68 = 95.16
49.81 - 23.99 = 25.82
10.41 + 69.30 = 79.71
54.41 - 26.51 = 27.9
15.74 + 64.20 = 79.94
31.50 + 43.89 = 75.39
37.94 + 16.26 = 54.2
80.37 + 26.66 = 107.03
61.63 + 87.26 = 148.89
79.60 + 74.23 = 153.83
50.13 + 42.19 = 92.32
75.26 - 13.91 = 61.35
60.35 - 10.49 = 49.86
79.62 - 79.16 = 0.460000000000008
52.87 + 47.87 = 100.74
72.76 - 30.83 = 41.93
34.61 + 96.93 = 131.54
64.34 - 35.19 = 29.15
54.59 + 35.35 = 89.94
88.34 - 36.22 = 52.12
88.79 - 26.63 = 62.16
99.38 + 17.22 = 116.6
55.36 + 70.50 = 125.86
71.20 - 12.23 = 58.97
99.35 + 84.23 = 183.58
85.17 - 72.34 = 12.83
87.82 - 35.88 = 51.94
26.52 - 23.12 = 3.4
62.64 + 85.80 = 148.44
78.76 - 13.79 = 64.97
74.54 + 94.74 = 169.28
47.64 - 45.69 = 1.95
89.84 - 24.49 = 65.35
71.36 + 93.75 = 165.11
45.49 - 14.14 = 31.35
19.14 + 94.63 = 113.77
17.39 + 65.40 = 82.79
73.57 + 50.65 = 124.22
98.28 + 26.35 = 124.63
94.62 + 64.21 = 158.83
18.88 + 78.52 = 97.4
34.49 + 89.13 = 123.62
43.69 + 82.33 = 126.02
24.87 + 38.40 = 63.27
58.50 + 82.63 = 141.13
29.61 - 23.28 = 6.33
33.67 + 46.37 = 80.04
76.78 - 25.27 = 51.51

※总分：100分，共计：400道题，每题：0.25 分。