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：

15.10 + 64.40 = 79.5
81.36 + 77.86 = 159.22
69.18 + 34.42 = 103.6
97.92 + 97.20 = 195.12
55.81 + 93.25 = 149.06
62.75 + 45.98 = 108.73
92.93 + 17.20 = 110.13
68.13 + 68.25 = 136.38
57.70 + 45.12 = 102.82
77.11 - 24.10 = 53.01
93.33 - 82.76 = 10.57
92.40 + 42.97 = 135.37
90.48 + 80.33 = 170.81
99.58 - 15.49 = 84.09
56.56 + 44.57 = 101.13
90.30 + 78.60 = 168.9
67.69 - 11.46 = 56.23
39.31 + 91.69 = 131
52.97 - 38.82 = 14.15
90.38 + 35.73 = 126.11
46.96 + 86.90 = 133.86
69.70 - 30.85 = 38.85
39.43 + 38.98 = 78.41
24.17 + 72.74 = 96.91
69.10 - 16.95 = 52.15
93.41 + 74.25 = 167.66
82.29 + 60.34 = 142.63
77.73 + 47.37 = 125.1
99.35 - 33.41 = 65.94
87.37 - 10.22 = 77.15
98.69 - 23.83 = 74.86
95.56 + 47.33 = 142.89
96.64 + 80.60 = 177.24
89.24 - 33.35 = 55.89
68.17 - 43.36 = 24.81
50.72 + 35.72 = 86.44
65.99 - 19.80 = 46.19
52.87 - 10.90 = 41.97
70.77 - 31.42 = 39.35
91.35 + 87.94 = 179.29
57.68 + 77.71 = 135.39
35.38 - 17.24 = 18.14
90.14 + 54.60 = 144.74
81.17 + 53.44 = 134.61
58.26 - 55.97 = 2.29
47.97 + 85.77 = 133.74
39.21 + 26.55 = 65.76
85.19 - 39.89 = 45.3
42.69 - 17.68 = 25.01
69.59 + 25.31 = 94.9
84.82 - 52.74 = 32.08
38.53 + 41.71 = 80.24
78.88 + 99.41 = 178.29
72.78 - 64.78 = 8
89.19 + 87.22 = 176.41
87.81 - 63.62 = 24.19
58.69 - 52.78 = 5.91
73.39 + 57.34 = 130.73
88.37 + 46.33 = 134.7
81.60 + 83.88 = 165.48
43.30 - 40.50 = 2.8
61.73 + 64.17 = 125.9
98.58 - 44.47 = 54.11
45.38 + 39.26 = 84.64
87.87 + 34.89 = 122.76
58.70 + 61.22 = 119.92
25.82 + 42.89 = 68.71
13.38 + 27.21 = 40.59
99.68 - 59.12 = 40.56
55.70 + 75.63 = 131.33
79.19 + 83.19 = 162.38
63.96 + 51.95 = 115.91
63.14 + 64.90 = 128.04
30.53 + 49.18 = 79.71
93.64 + 66.75 = 160.39
55.15 + 79.81 = 134.96
63.49 + 72.51 = 136
24.43 + 35.41 = 59.84
13.26 + 64.67 = 77.93
36.70 + 75.71 = 112.41
31.32 + 30.92 = 62.24
24.42 + 23.75 = 48.17
86.27 + 18.68 = 104.95
50.28 + 50.94 = 101.22
94.74 - 12.25 = 82.49
91.22 - 43.16 = 48.06
88.57 - 21.86 = 66.71
18.92 + 22.30 = 41.22
19.61 - 17.35 = 2.26
49.40 + 97.82 = 147.22
74.84 - 12.77 = 62.07
30.88 + 23.66 = 54.54
58.16 + 30.94 = 89.1
69.55 - 10.32 = 59.23
79.95 + 40.12 = 120.07
35.59 + 40.78 = 76.37
44.18 + 12.93 = 57.11
33.55 + 81.30 = 114.85
82.63 - 41.19 = 41.44
30.84 + 80.24 = 111.08
49.12 - 25.18 = 23.94
64.76 - 27.69 = 37.07
84.36 + 98.38 = 182.74
61.52 + 18.97 = 80.49
67.99 - 64.55 = 3.44
26.63 + 30.55 = 57.18
51.79 - 26.44 = 25.35
57.37 - 23.49 = 33.88
56.65 - 13.83 = 42.82
11.55 + 72.63 = 84.18
40.85 + 25.86 = 66.71
61.60 + 48.58 = 110.18
76.96 + 40.67 = 117.63
93.33 - 60.76 = 32.57
47.00 + 64.88 = 111.88
29.88 + 57.15 = 87.03
51.16 - 24.35 = 26.81
20.80 + 97.11 = 117.91
44.98 - 21.67 = 23.31
76.34 - 15.31 = 61.03
61.96 + 60.29 = 122.25
89.48 - 35.31 = 54.17
70.49 + 45.83 = 116.32
96.49 + 35.57 = 132.06
66.12 - 62.86 = 3.26000000000001
41.27 + 63.43 = 104.7
72.54 + 76.29 = 148.83
95.62 - 39.48 = 56.14
37.00 + 58.78 = 95.78
24.57 + 97.61 = 122.18
53.85 - 12.51 = 41.34
51.54 - 17.84 = 33.7
69.46 + 52.57 = 122.03
20.60 + 89.76 = 110.36
82.92 + 74.97 = 157.89
35.00 + 29.35 = 64.35
78.14 + 50.27 = 128.41
65.19 - 64.68 = 0.509999999999991
21.15 + 98.70 = 119.85
10.24 + 50.41 = 60.65
25.45 + 61.46 = 86.91
89.18 + 72.21 = 161.39
18.47 + 61.54 = 80.01
35.54 + 59.74 = 95.28
84.82 + 40.11 = 124.93
95.77 + 75.16 = 170.93
72.58 + 71.84 = 144.42
53.14 + 39.19 = 92.33
26.19 + 10.29 = 36.48
33.56 + 58.96 = 92.52
87.89 + 24.51 = 112.4
70.57 + 35.71 = 106.28
63.58 + 52.71 = 116.29
82.53 - 45.14 = 37.39
64.91 + 88.78 = 153.69
19.10 + 68.68 = 87.78
76.31 + 87.74 = 164.05
89.31 + 33.38 = 122.69
64.72 + 14.57 = 79.29
43.42 - 36.79 = 6.63
63.90 + 83.29 = 147.19
92.13 - 85.92 = 6.20999999999999
47.96 + 21.31 = 69.27
44.94 - 18.17 = 26.77
89.36 + 23.67 = 113.03
49.63 - 34.16 = 15.47
98.10 - 14.60 = 83.5
39.57 + 44.26 = 83.83
99.57 + 76.40 = 175.97
67.79 - 62.20 = 5.59
67.57 + 64.41 = 131.98
66.90 + 28.49 = 95.39
65.22 - 46.30 = 18.92
71.00 + 23.22 = 94.22
86.19 - 56.58 = 29.61
76.27 + 87.42 = 163.69
16.16 + 86.64 = 102.8
66.00 + 34.90 = 100.9
10.27 + 19.87 = 30.14
32.13 + 35.54 = 67.67
53.22 + 81.15 = 134.37
87.51 - 10.78 = 76.73
44.51 + 41.60 = 86.11
87.86 - 66.28 = 21.58
58.17 - 10.13 = 48.04
54.75 + 20.91 = 75.66
53.28 + 28.67 = 81.95
59.27 - 41.14 = 18.13
47.47 - 17.67 = 29.8
22.40 - 20.35 = 2.05
69.67 + 98.75 = 168.42
41.77 + 96.19 = 137.96
32.46 + 54.96 = 87.42
41.50 + 68.90 = 110.4
28.16 + 15.35 = 43.51
11.45 + 77.92 = 89.37
80.48 + 42.37 = 122.85
69.24 - 68.23 = 1.00999999999999
76.86 + 24.31 = 101.17
90.42 + 93.00 = 183.42
29.99 + 19.44 = 49.43
34.71 + 71.78 = 106.49
87.68 + 62.71 = 150.39
42.93 + 84.23 = 127.16
69.52 + 77.59 = 147.11
99.54 - 90.79 = 8.75
59.94 + 26.17 = 86.11
45.91 + 13.65 = 59.56
89.42 - 30.83 = 58.59
76.36 - 70.43 = 5.92999999999999
38.63 - 27.50 = 11.13
23.97 + 63.14 = 87.11
28.30 + 89.55 = 117.85
27.72 + 43.24 = 70.96
93.98 - 37.46 = 56.52
19.29 + 71.98 = 91.27
77.37 + 71.55 = 148.92
89.60 - 43.25 = 46.35
14.93 + 56.91 = 71.84
26.69 + 26.16 = 52.85
98.59 - 91.41 = 7.18000000000001
43.64 - 22.73 = 20.91
19.20 + 65.42 = 84.62
40.68 - 12.47 = 28.21
22.80 - 21.26 = 1.54
56.18 + 94.13 = 150.31
61.56 - 54.23 = 7.33000000000001
35.79 + 13.80 = 49.59
80.94 - 59.82 = 21.12
19.49 + 22.70 = 42.19
75.62 - 75.11 = 0.510000000000005
46.61 + 64.99 = 111.6
64.37 + 94.39 = 158.76
63.66 + 52.46 = 116.12
62.64 - 32.42 = 30.22
99.80 - 52.43 = 47.37
74.24 + 15.76 = 90
54.00 + 30.81 = 84.81
25.31 - 13.29 = 12.02
69.13 + 39.80 = 108.93
83.23 + 19.87 = 103.1
47.59 + 56.93 = 104.52
30.10 + 59.59 = 89.69
20.29 + 67.80 = 88.09
70.47 + 41.82 = 112.29
50.70 + 50.80 = 101.5
40.88 + 89.39 = 130.27
62.83 + 50.74 = 113.57
50.45 + 59.42 = 109.87
46.82 - 38.54 = 8.28
87.97 + 67.51 = 155.48
82.66 + 92.92 = 175.58
58.59 + 45.55 = 104.14
89.14 - 38.77 = 50.37
64.92 - 25.99 = 38.93
20.17 + 28.57 = 48.74
50.24 + 87.35 = 137.59
50.52 + 42.58 = 93.1
90.50 + 94.37 = 184.87
97.92 + 60.94 = 158.86
43.72 + 20.54 = 64.26
19.26 + 56.85 = 76.11
83.34 + 26.71 = 110.05
58.92 + 48.26 = 107.18
66.20 + 15.40 = 81.6
41.83 + 42.48 = 84.31
18.55 + 49.42 = 67.97
44.96 + 27.77 = 72.73
48.54 + 22.59 = 71.13
65.93 - 24.68 = 41.25
10.25 + 26.59 = 36.84
76.76 - 32.29 = 44.47
90.69 - 30.62 = 60.07
79.53 + 45.66 = 125.19
38.97 + 83.64 = 122.61
11.00 + 63.24 = 74.24
57.11 - 37.99 = 19.12
89.70 + 95.82 = 185.52
88.23 - 44.86 = 43.37
33.59 - 29.30 = 4.29
77.22 + 18.26 = 95.48
88.41 - 31.12 = 57.29
19.91 + 54.19 = 74.1
68.11 + 11.60 = 79.71
87.65 - 77.43 = 10.22
77.51 + 95.16 = 172.67
57.51 - 42.32 = 15.19
77.62 + 78.53 = 156.15
57.92 - 41.23 = 16.69
66.35 + 52.16 = 118.51
47.46 + 25.76 = 73.22
68.59 - 32.39 = 36.2
95.33 - 63.71 = 31.62
51.99 + 89.82 = 141.81
41.87 - 17.92 = 23.95
21.77 + 66.00 = 87.77
17.13 + 22.57 = 39.7
89.82 + 14.83 = 104.65
49.57 + 43.72 = 93.29
87.95 + 80.73 = 168.68
48.86 + 41.65 = 90.51
60.83 + 35.82 = 96.65
65.43 + 93.86 = 159.29
85.43 - 68.12 = 17.31
63.24 + 78.69 = 141.93
39.25 - 23.95 = 15.3
47.90 + 84.37 = 132.27
86.73 - 78.52 = 8.21000000000001
25.45 + 12.68 = 38.13
67.90 + 77.00 = 144.9
43.46 - 33.21 = 10.25
50.64 - 35.74 = 14.9
97.19 - 55.73 = 41.46
95.59 - 40.86 = 54.73
28.22 + 21.50 = 49.72
49.49 + 23.50 = 72.99
32.48 - 14.66 = 17.82
16.91 + 39.18 = 56.09
95.52 - 90.66 = 4.86
38.52 + 85.29 = 123.81
58.96 - 15.50 = 43.46
21.44 + 38.74 = 60.18
38.84 + 12.27 = 51.11
91.58 + 94.54 = 186.12
58.76 + 17.14 = 75.9
79.62 + 85.29 = 164.91
61.24 + 26.27 = 87.51
59.59 + 19.62 = 79.21
53.94 + 52.33 = 106.27
40.94 + 10.74 = 51.68
20.34 + 77.61 = 97.95
54.15 + 18.94 = 73.09
60.97 + 44.72 = 105.69
14.89 + 88.80 = 103.69
65.58 + 45.52 = 111.1
40.96 + 99.19 = 140.15
43.59 - 38.39 = 5.2
42.44 + 41.96 = 84.4
66.26 - 39.55 = 26.71
55.69 - 22.75 = 32.94
44.14 + 50.14 = 94.28
64.49 + 54.73 = 119.22
18.90 + 79.47 = 98.37
84.86 + 96.69 = 181.55
88.39 + 83.77 = 172.16
71.84 - 34.62 = 37.22
38.18 + 34.11 = 72.29
93.90 + 68.72 = 162.62
58.18 + 81.13 = 139.31
35.65 - 27.50 = 8.15
98.95 - 15.43 = 83.52
95.27 + 34.53 = 129.8
51.47 - 43.24 = 8.23
19.36 + 43.90 = 63.26
38.22 - 23.19 = 15.03
42.57 - 24.10 = 18.47
41.84 - 39.80 = 2.04000000000001
88.32 + 62.64 = 150.96
99.32 - 37.10 = 62.22
71.74 - 53.46 = 18.28
82.14 + 25.62 = 107.76
63.21 + 42.22 = 105.43
46.98 + 51.64 = 98.62
89.92 - 51.30 = 38.62
92.64 - 12.14 = 80.5
87.90 + 24.93 = 112.83
33.55 + 59.71 = 93.26
78.30 + 84.88 = 163.18
51.57 + 54.77 = 106.34
10.77 + 59.21 = 69.98
81.18 + 16.44 = 97.62
49.26 + 44.24 = 93.5
54.95 + 96.20 = 151.15
53.48 + 12.22 = 65.7
75.10 + 82.67 = 157.77
63.94 - 36.50 = 27.44
46.94 - 12.57 = 34.37
70.23 - 50.52 = 19.71
97.21 - 37.88 = 59.33
80.36 - 49.21 = 31.15
60.92 - 49.20 = 11.72
62.71 + 45.18 = 107.89
82.55 - 56.76 = 25.79
35.66 + 25.62 = 61.28
44.74 + 39.69 = 84.43
23.41 + 38.20 = 61.61
10.61 + 91.19 = 101.8
20.91 + 41.95 = 62.86
95.77 + 86.92 = 182.69
66.67 + 90.25 = 156.92
43.99 + 90.20 = 134.19
51.26 - 45.42 = 5.84
74.75 + 15.29 = 90.04
53.43 + 45.69 = 99.12
13.11 + 60.87 = 73.98
47.54 - 46.85 = 0.689999999999998
33.31 + 31.96 = 65.27
42.48 - 13.17 = 29.31
96.80 + 60.65 = 157.45
52.22 + 54.20 = 106.42
76.88 + 64.12 = 141
72.97 - 23.35 = 49.62
31.42 + 46.85 = 78.27
21.78 + 21.59 = 43.37
26.52 - 20.35 = 6.17
19.25 + 58.20 = 77.45
64.28 + 91.64 = 155.92
56.99 + 28.57 = 85.56
68.94 - 55.13 = 13.81
44.51 + 79.72 = 124.23
44.37 + 32.23 = 76.6
31.86 + 88.46 = 120.32
88.89 + 20.50 = 109.39
32.96 - 16.74 = 16.22
37.97 + 77.23 = 115.2
70.20 + 82.14 = 152.34
80.83 - 15.79 = 65.04
93.68 + 29.89 = 123.57
85.73 + 15.59 = 101.32
35.79 - 24.91 = 10.88
51.12 - 42.84 = 8.27999999999999
16.73 + 70.56 = 87.29
49.91 - 38.26 = 11.65
65.91 - 29.96 = 35.95
91.97 + 92.29 = 184.26
78.50 + 32.82 = 111.32
31.98 + 73.76 = 105.74
34.14 + 84.13 = 118.27
26.53 + 74.78 = 101.31
16.85 + 41.70 = 58.55
99.68 + 57.75 = 157.43
53.56 + 55.28 = 108.84
73.66 + 28.49 = 102.15
78.33 + 95.53 = 173.86
76.94 - 33.99 = 42.95
81.82 - 53.41 = 28.41
70.98 - 56.44 = 14.54
17.30 + 95.92 = 113.22
44.49 - 17.50 = 26.99
80.58 + 78.29 = 158.87
91.21 - 87.61 = 3.59999999999999
80.77 + 62.72 = 143.49
13.86 + 82.33 = 96.19
33.13 + 34.95 = 68.08
88.18 + 15.77 = 103.95
42.66 + 39.96 = 82.62
14.96 + 17.25 = 32.21
86.99 + 65.17 = 152.16
70.93 - 28.67 = 42.26
48.56 + 86.82 = 135.38
38.96 + 18.61 = 57.57
44.69 + 22.18 = 66.87
41.95 + 63.73 = 105.68
92.79 - 42.14 = 50.65
29.73 + 47.83 = 77.56
77.69 + 12.85 = 90.54
65.36 - 18.32 = 47.04
25.15 + 16.21 = 41.36
67.24 + 76.16 = 143.4
27.84 + 73.58 = 101.42
81.17 - 67.68 = 13.49
54.46 + 41.72 = 96.18
28.14 + 83.39 = 111.53
50.77 + 87.74 = 138.51
50.60 + 12.23 = 62.83
74.86 - 16.18 = 58.68
31.83 - 14.66 = 17.17
56.87 + 32.53 = 89.4
67.56 - 46.32 = 21.24
24.89 + 86.31 = 111.2
78.86 + 61.49 = 140.35
12.94 + 20.42 = 33.36
23.98 - 18.90 = 5.08
59.22 + 67.53 = 126.75
22.39 + 98.74 = 121.13
75.69 - 31.57 = 44.12
57.46 - 35.22 = 22.24
69.47 + 56.75 = 126.22
12.31 + 43.98 = 56.29
91.43 + 50.92 = 142.35
22.87 + 55.55 = 78.42
94.14 + 36.15 = 130.29
36.97 + 64.75 = 101.72
25.76 + 88.82 = 114.58
43.60 + 81.15 = 124.75
13.77 + 95.42 = 109.19
63.99 - 21.91 = 42.08
39.47 + 49.39 = 88.86
57.10 + 85.34 = 142.44
20.78 + 82.96 = 103.74
59.11 - 32.45 = 26.66
96.20 + 51.10 = 147.3
73.44 + 22.48 = 95.92
13.92 + 70.27 = 84.19
85.26 - 25.58 = 59.68
40.35 + 46.70 = 87.05
93.13 + 82.44 = 175.57
99.36 - 82.89 = 16.47
86.24 - 34.30 = 51.94
68.40 - 15.25 = 53.15

※总分：100分，共计：500道题，每题：0.20 分。