两位小数的加法和减法500题 - 口算练习题答案A4纸打印下载

耗时： 0分0秒
题数：
得分：

88.47 + 30.11 = 118.58
20.96 + 69.67 = 90.63
45.69 + 48.12 = 93.81
87.55 - 75.14 = 12.41
72.51 - 10.56 = 61.95
47.34 - 10.68 = 36.66
63.79 + 65.81 = 129.6
68.35 - 20.21 = 48.14
12.44 + 75.84 = 88.28
43.71 + 26.49 = 70.2
68.96 - 22.67 = 46.29
52.47 - 18.76 = 33.71
62.44 + 64.35 = 126.79
92.63 - 26.37 = 66.26
73.22 - 53.53 = 19.69
56.40 + 53.66 = 110.06
65.36 - 10.97 = 54.39
99.16 - 91.10 = 8.06
74.27 - 53.71 = 20.56
63.50 - 30.48 = 33.02
89.31 + 81.27 = 170.58
50.90 - 21.68 = 29.22
32.50 + 21.35 = 53.85
77.58 - 30.13 = 47.45
85.71 - 26.46 = 59.25
56.69 + 83.88 = 140.57
16.19 - 15.93 = 0.260000000000002
44.55 + 83.83 = 128.38
34.15 - 28.39 = 5.76
81.16 - 33.64 = 47.52
90.48 - 16.77 = 73.71
86.92 + 31.14 = 118.06
39.19 + 48.24 = 87.43
90.86 - 49.42 = 41.44
40.83 - 29.38 = 11.45
80.99 + 68.86 = 149.85
41.63 - 33.65 = 7.98
30.22 - 24.53 = 5.69
23.36 + 32.74 = 56.1
65.10 - 21.45 = 43.65
50.47 + 14.36 = 64.83
77.72 + 96.76 = 174.48
58.29 + 16.97 = 75.26
73.73 + 34.81 = 108.54
82.74 - 56.96 = 25.78
93.14 - 46.94 = 46.2
53.25 + 16.41 = 69.66
99.58 - 18.40 = 81.18
36.14 + 95.42 = 131.56
43.22 + 75.53 = 118.75
70.38 + 88.30 = 158.68
34.66 + 25.29 = 59.95
38.15 + 96.25 = 134.4
27.50 + 32.47 = 59.97
55.61 + 16.79 = 72.4
94.63 + 75.89 = 170.52
45.90 + 56.40 = 102.3
72.54 + 33.97 = 106.51
31.18 + 80.18 = 111.36
93.90 - 38.37 = 55.53
19.31 + 19.97 = 39.28
71.90 - 37.86 = 34.04
49.59 + 66.16 = 115.75
80.95 + 50.78 = 131.73
12.38 + 20.50 = 32.88
86.83 + 67.64 = 154.47
55.61 - 29.76 = 25.85
81.38 - 59.74 = 21.64
83.26 - 47.10 = 36.16
72.52 + 73.88 = 146.4
98.49 - 60.85 = 37.64
81.20 + 69.94 = 151.14
88.32 + 74.46 = 162.78
87.39 + 90.17 = 177.56
85.91 + 20.60 = 106.51
44.19 + 79.19 = 123.38
16.10 + 45.24 = 61.34
70.69 + 65.52 = 136.21
60.52 + 10.60 = 71.12
43.61 + 65.48 = 109.09
90.10 - 18.64 = 71.46
78.53 + 64.96 = 143.49
87.95 - 76.90 = 11.05
83.80 + 34.70 = 118.5
83.54 - 40.17 = 43.37
43.29 + 30.48 = 73.77
70.60 + 11.66 = 82.26
17.88 + 15.27 = 33.15
49.86 + 75.70 = 125.56
83.48 + 21.16 = 104.64
11.50 + 60.68 = 72.18
67.74 + 37.63 = 105.37
34.79 + 69.38 = 104.17
56.84 - 43.44 = 13.4
98.79 + 71.90 = 170.69
95.18 + 23.15 = 118.33
31.00 + 43.63 = 74.63
75.58 - 23.62 = 51.96
27.17 + 25.21 = 52.38
55.51 + 67.13 = 122.64
59.60 - 31.37 = 28.23
34.45 + 16.30 = 50.75
50.65 - 19.96 = 30.69
26.34 + 18.29 = 44.63
70.73 - 63.00 = 7.73
40.92 - 38.40 = 2.52
90.42 - 71.14 = 19.28
35.52 - 12.28 = 23.24
53.93 - 12.91 = 41.02
25.79 + 44.36 = 70.15
53.72 - 18.59 = 35.13
73.33 + 68.10 = 141.43
57.23 + 93.49 = 150.72
48.89 + 47.74 = 96.63
21.97 + 45.76 = 67.73
63.43 + 52.50 = 115.93
95.29 + 65.99 = 161.28
92.21 - 44.17 = 48.04
40.78 + 69.42 = 110.2
43.18 - 29.55 = 13.63
26.65 + 23.92 = 50.57
39.80 + 27.59 = 67.39
45.21 - 28.80 = 16.41
10.63 + 37.95 = 48.58
85.74 + 20.20 = 105.94
87.10 + 19.49 = 106.59
86.90 - 85.20 = 1.7
22.93 + 85.85 = 108.78
82.83 - 68.68 = 14.15
63.37 + 28.89 = 92.26
66.70 + 17.51 = 84.21
55.36 + 17.27 = 72.63
17.78 + 53.52 = 71.3
97.62 - 21.91 = 75.71
52.86 + 43.48 = 96.34
43.37 + 88.80 = 132.17
95.82 + 32.65 = 128.47
86.84 + 76.67 = 163.51
60.26 + 91.65 = 151.91
76.37 + 65.21 = 141.58
83.39 - 30.29 = 53.1
32.44 - 15.37 = 17.07
75.26 - 73.77 = 1.49000000000001
75.96 + 39.67 = 115.63
36.94 + 78.99 = 115.93
66.62 + 12.73 = 79.35
52.78 - 48.80 = 3.98
43.53 + 25.75 = 69.28
46.81 - 25.39 = 21.42
89.00 - 63.83 = 25.17
38.65 - 16.88 = 21.77
14.49 + 31.21 = 45.7
62.37 + 83.31 = 145.68
97.57 + 60.21 = 157.78
83.79 + 13.75 = 97.54
67.99 - 29.18 = 38.81
87.71 + 61.00 = 148.71
95.31 - 14.52 = 80.79
59.62 - 42.86 = 16.76
59.00 - 42.43 = 16.57
64.17 + 74.40 = 138.57
36.96 + 60.70 = 97.66
62.75 - 61.13 = 1.62
37.60 + 49.34 = 86.94
28.56 + 49.36 = 77.92
95.89 + 70.86 = 166.75
12.33 + 64.58 = 76.91
46.89 + 82.72 = 129.61
84.10 + 39.94 = 124.04
98.60 + 18.98 = 117.58
17.68 + 48.99 = 66.67
97.30 + 17.77 = 115.07
44.85 + 66.41 = 111.26
25.81 + 15.59 = 41.4
81.34 + 43.13 = 124.47
12.69 + 22.99 = 35.68
44.89 - 41.52 = 3.37
98.49 - 80.83 = 17.66
94.41 - 38.97 = 55.44
58.68 - 29.63 = 29.05
76.67 - 74.39 = 2.28
55.53 + 24.49 = 80.02
76.10 - 33.81 = 42.29
50.97 - 47.58 = 3.39
73.17 - 57.24 = 15.93
42.71 + 65.92 = 108.63
77.25 + 21.33 = 98.58
57.45 + 49.12 = 106.57
14.28 + 30.33 = 44.61
68.19 - 60.80 = 7.39
86.75 - 47.58 = 39.17
15.45 + 41.79 = 57.24
83.98 + 16.59 = 100.57
58.97 + 34.15 = 93.12
24.51 + 43.74 = 68.25
28.15 + 28.52 = 56.67
12.78 + 63.33 = 76.11
23.12 + 70.80 = 93.92
71.85 - 54.79 = 17.06
63.11 + 68.45 = 131.56
78.80 + 64.46 = 143.26
81.43 - 11.12 = 70.31
13.81 + 91.48 = 105.29
36.58 - 35.97 = 0.609999999999999
38.83 + 52.90 = 91.73
84.77 - 64.74 = 20.03
27.39 + 70.90 = 98.29
94.33 + 30.36 = 124.69
53.54 + 37.26 = 90.8
61.18 + 59.76 = 120.94
11.84 - 11.65 = 0.19
97.88 - 45.89 = 51.99
87.29 + 88.23 = 175.52
85.82 + 70.47 = 156.29
39.49 + 48.40 = 87.89
18.80 + 94.52 = 113.32
27.50 + 98.99 = 126.49
25.71 - 24.80 = 0.91
65.18 - 49.39 = 15.79
30.22 + 64.34 = 94.56
95.41 + 31.99 = 127.4
46.31 + 90.81 = 137.12
31.10 - 19.85 = 11.25
88.43 - 53.90 = 34.53
14.86 + 73.73 = 88.59
84.49 + 25.42 = 109.91
71.25 + 66.69 = 137.94
20.40 + 66.43 = 86.83
63.32 + 74.60 = 137.92
95.31 - 47.32 = 47.99
84.51 - 13.97 = 70.54
61.58 + 27.42 = 89
75.52 + 58.61 = 134.13
58.77 + 20.51 = 79.28
82.21 + 23.69 = 105.9
62.12 + 92.83 = 154.95
62.22 - 33.18 = 29.04
61.80 + 71.67 = 133.47
92.73 + 48.27 = 141
46.53 + 11.78 = 58.31
82.40 + 35.82 = 118.22
90.60 + 96.29 = 186.89
29.65 + 43.46 = 73.11
62.98 + 16.76 = 79.74
88.41 - 53.65 = 34.76
42.77 - 30.20 = 12.57
81.18 - 65.78 = 15.4
20.92 + 90.64 = 111.56
62.76 - 44.54 = 18.22
51.77 - 44.58 = 7.19
56.73 - 16.12 = 40.61
60.87 + 33.98 = 94.85
55.62 + 77.91 = 133.53
66.42 + 76.55 = 142.97
14.74 + 17.19 = 31.93
17.56 - 15.91 = 1.65
40.53 + 90.43 = 130.96
89.69 + 41.90 = 131.59
64.54 + 47.20 = 111.74
76.35 + 54.57 = 130.92
14.82 + 42.17 = 56.99
12.72 + 44.67 = 57.39
97.11 - 86.50 = 10.61
60.37 + 97.97 = 158.34
82.11 + 58.84 = 140.95
96.63 + 51.64 = 148.27
34.71 + 58.43 = 93.14
82.20 + 40.14 = 122.34
15.91 + 87.18 = 103.09
78.58 + 49.71 = 128.29
55.68 - 11.39 = 44.29
12.33 + 59.97 = 72.3
49.30 + 81.25 = 130.55
49.97 + 92.87 = 142.84
91.24 + 49.74 = 140.98
66.70 - 29.69 = 37.01
59.61 - 43.96 = 15.65
85.19 - 72.95 = 12.24
58.76 - 25.91 = 32.85
88.85 - 86.65 = 2.19999999999999
66.32 + 84.52 = 150.84
81.52 + 54.90 = 136.42
43.24 + 14.66 = 57.9
90.54 + 39.86 = 130.4
75.76 + 78.34 = 154.1
46.73 + 51.48 = 98.21
94.79 + 99.38 = 194.17
46.40 + 96.59 = 142.99
23.86 + 73.82 = 97.68
19.10 + 16.73 = 35.83
23.67 + 72.76 = 96.43
22.55 - 11.85 = 10.7
44.79 + 28.97 = 73.76
11.92 + 68.81 = 80.73
46.33 + 34.57 = 80.9
54.72 + 15.42 = 70.14
68.93 + 24.69 = 93.62
44.67 + 77.58 = 122.25
91.51 + 11.99 = 103.5
17.36 + 89.93 = 107.29
38.87 + 36.36 = 75.23
27.17 + 56.46 = 83.63
14.98 + 66.65 = 81.63
14.71 + 18.00 = 32.71
41.12 + 31.42 = 72.54
84.94 - 65.65 = 19.29
79.66 + 93.28 = 172.94
23.89 - 17.59 = 6.3
68.79 + 37.90 = 106.69
25.87 + 24.32 = 50.19
57.42 + 91.19 = 148.61
99.00 + 44.90 = 143.9
75.18 + 12.19 = 87.37
10.88 + 46.14 = 57.02
62.79 - 19.26 = 43.53
97.80 + 43.21 = 141.01
46.75 + 83.86 = 130.61
63.36 + 28.31 = 91.67
16.84 + 15.31 = 32.15
30.90 + 28.40 = 59.3
40.72 + 41.75 = 82.47
56.70 - 36.49 = 20.21
36.59 + 88.88 = 125.47
23.74 - 21.68 = 2.06
50.88 + 91.15 = 142.03
34.36 + 86.69 = 121.05
90.96 + 55.00 = 145.96
81.67 - 30.45 = 51.22
99.70 + 47.37 = 147.07
70.11 + 40.88 = 110.99
23.43 - 22.81 = 0.620000000000001
80.50 + 65.61 = 146.11
40.32 + 53.28 = 93.6
25.12 + 32.63 = 57.75
22.85 + 11.35 = 34.2
73.78 + 61.47 = 135.25
36.84 + 35.58 = 72.42
18.61 + 70.43 = 89.04
77.27 - 12.47 = 64.8
21.23 + 83.62 = 104.85
55.31 + 28.27 = 83.58
70.94 + 11.56 = 82.5
41.78 + 74.29 = 116.07
17.93 + 14.76 = 32.69
55.76 + 24.69 = 80.45
87.42 - 53.92 = 33.5
18.13 + 45.57 = 63.7
70.75 + 91.84 = 162.59
63.26 - 53.95 = 9.31
94.80 + 42.40 = 137.2
41.13 + 70.42 = 111.55
72.98 - 56.39 = 16.59
14.57 + 57.58 = 72.15
48.19 + 90.67 = 138.86
71.90 - 59.95 = 11.95
39.71 - 15.30 = 24.41
96.83 + 50.26 = 147.09
73.28 + 62.24 = 135.52
32.23 + 14.17 = 46.4
82.48 + 62.69 = 145.17
44.51 + 37.72 = 82.23
30.56 + 75.34 = 105.9
41.34 - 31.42 = 9.92
83.78 + 43.71 = 127.49
65.41 - 32.45 = 32.96
58.43 - 52.12 = 6.31
75.48 + 80.91 = 156.39
88.60 - 61.10 = 27.5
20.30 + 94.18 = 114.48
71.72 + 52.35 = 124.07
98.81 - 28.74 = 70.07
45.98 + 53.29 = 99.27
45.47 + 24.92 = 70.39
49.49 + 77.55 = 127.04
39.11 + 30.30 = 69.41
60.71 + 12.48 = 73.19
87.53 + 24.48 = 112.01
67.78 - 11.90 = 55.88
84.75 + 42.74 = 127.49
52.55 - 17.22 = 35.33
70.57 + 33.31 = 103.88
35.38 + 61.56 = 96.94
11.51 + 36.32 = 47.83
82.70 - 23.89 = 58.81
85.72 + 99.25 = 184.97
43.46 + 12.93 = 56.39
20.53 + 79.51 = 100.04
42.48 - 19.59 = 22.89
82.41 + 28.41 = 110.82
18.81 - 10.46 = 8.35
63.38 - 45.33 = 18.05
65.49 + 43.81 = 109.3
53.23 + 22.56 = 75.79
47.62 + 50.55 = 98.17
11.27 + 71.55 = 82.82
78.29 + 25.78 = 104.07
94.14 + 39.56 = 133.7
92.69 - 63.66 = 29.03
94.69 + 53.94 = 148.63
86.57 - 85.96 = 0.609999999999999
43.64 + 15.61 = 59.25
72.00 - 50.72 = 21.28
90.38 - 43.93 = 46.45
96.34 - 19.44 = 76.9
79.93 + 77.34 = 157.27
83.72 + 38.97 = 122.69
86.16 + 23.37 = 109.53
96.65 + 51.71 = 148.36
28.39 + 23.67 = 52.06
60.97 + 45.92 = 106.89
47.90 - 16.89 = 31.01
98.61 - 18.52 = 80.09
49.80 - 20.22 = 29.58
87.36 - 47.54 = 39.82
97.10 + 34.49 = 131.59
45.56 - 10.82 = 34.74
91.66 + 81.28 = 172.94
65.51 + 13.34 = 78.85
28.50 + 96.61 = 125.11
39.44 + 91.57 = 131.01
86.82 + 67.24 = 154.06
32.56 - 28.43 = 4.13
55.97 - 11.00 = 44.97
95.60 - 49.80 = 45.8
92.92 + 28.36 = 121.28
56.74 + 33.91 = 90.65
83.85 + 89.10 = 172.95
83.37 - 66.61 = 16.76
72.30 + 18.25 = 90.55
43.43 + 92.69 = 136.12
36.43 + 87.54 = 123.97
24.26 + 86.87 = 111.13
58.31 + 38.19 = 96.5
71.16 + 99.67 = 170.83
71.83 + 13.20 = 85.03
50.97 + 46.70 = 97.67
66.51 + 79.18 = 145.69
50.92 + 100.00 = 150.92
36.44 - 35.65 = 0.789999999999999
42.23 + 75.77 = 118
75.70 + 40.48 = 116.18
79.83 - 14.66 = 65.17
79.56 - 10.86 = 68.7
95.17 - 90.10 = 5.07000000000001
53.75 + 13.78 = 67.53
66.13 + 87.26 = 153.39
30.76 - 20.98 = 9.78
59.18 - 19.94 = 39.24
67.80 - 39.62 = 28.18
52.19 - 11.34 = 40.85
67.95 + 80.87 = 148.82
75.68 + 84.41 = 160.09
29.98 + 93.20 = 123.18
44.66 + 20.27 = 64.93
26.27 + 40.53 = 66.8
87.74 + 35.31 = 123.05
20.74 + 85.32 = 106.06
64.38 - 32.77 = 31.61
63.83 - 63.24 = 0.589999999999996
70.86 - 28.35 = 42.51
88.00 - 84.12 = 3.88
50.64 + 38.76 = 89.4
11.43 + 62.39 = 73.82
43.64 + 25.92 = 69.56
11.55 + 10.72 = 22.27
30.30 + 34.93 = 65.23
58.25 + 40.63 = 98.88
53.66 + 51.44 = 105.1
86.48 + 46.33 = 132.81
56.43 + 91.24 = 147.67
16.86 + 95.60 = 112.46
86.24 - 47.28 = 38.96
54.48 - 49.60 = 4.88
63.64 + 33.19 = 96.83
87.39 + 20.82 = 108.21
29.28 + 33.92 = 63.2
68.71 + 91.96 = 160.67
57.24 + 59.40 = 116.64
28.90 + 46.21 = 75.11
84.28 - 51.49 = 32.79
68.92 + 55.82 = 124.74
84.57 + 53.58 = 138.15
91.66 + 67.25 = 158.91
40.82 - 21.85 = 18.97
15.84 + 67.45 = 83.29
38.73 - 19.67 = 19.06
48.69 - 28.41 = 20.28
28.61 + 36.30 = 64.91
86.80 - 70.88 = 15.92
10.90 + 18.41 = 29.31
75.95 + 36.85 = 112.8
50.74 - 26.44 = 24.3
94.94 + 48.24 = 143.18
46.66 - 36.75 = 9.91
71.80 - 13.54 = 58.26
82.37 - 57.64 = 24.73
54.43 + 43.89 = 98.32
54.44 + 92.74 = 147.18
93.40 - 56.43 = 36.97
44.63 + 43.42 = 88.05

※总分：100分，共计：500道题，每题：0.20 分。