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：

68.43 - 14.68 = 53.75
92.86 - 21.47 = 71.39
69.33 + 58.19 = 127.52
20.59 + 67.74 = 88.33
56.45 + 82.68 = 139.13
89.46 + 33.51 = 122.97
19.76 + 41.61 = 61.37
69.59 + 87.18 = 156.77
57.12 + 53.11 = 110.23
22.51 + 19.53 = 42.04
20.21 + 41.63 = 61.84
67.26 - 31.42 = 35.84
54.13 + 69.19 = 123.32
38.27 - 28.95 = 9.32
96.29 - 77.56 = 18.73
26.22 + 49.19 = 75.41
43.60 + 43.61 = 87.21
83.41 - 37.78 = 45.63
49.98 - 36.61 = 13.37
87.44 - 41.29 = 46.15
26.79 + 18.77 = 45.56
87.34 + 18.95 = 106.29
15.44 + 23.79 = 39.23
98.94 + 26.97 = 125.91
82.81 + 29.52 = 112.33
42.62 + 59.91 = 102.53
33.16 - 26.20 = 6.96
71.89 - 59.23 = 12.66
62.35 - 47.22 = 15.13
42.88 - 28.61 = 14.27
46.59 + 67.34 = 113.93
34.75 - 27.80 = 6.95
98.27 - 13.99 = 84.28
19.43 + 13.33 = 32.76
57.43 + 17.90 = 75.33
89.79 + 21.35 = 111.14
22.31 + 35.18 = 57.49
88.17 - 67.39 = 20.78
92.40 + 14.62 = 107.02
30.15 + 78.65 = 108.8
69.24 - 10.67 = 58.57
59.74 + 59.97 = 119.71
70.54 - 19.57 = 50.97
21.18 + 77.46 = 98.64
84.46 - 28.98 = 55.48
76.77 + 42.94 = 119.71
44.99 + 47.39 = 92.38
63.59 + 51.94 = 115.53
23.56 + 61.18 = 84.74
97.12 - 88.67 = 8.45
64.34 + 41.79 = 106.13
41.42 + 58.49 = 99.91
27.34 + 49.81 = 77.15
41.19 + 80.59 = 121.78
64.23 + 40.15 = 104.38
39.27 + 73.64 = 112.91
25.67 - 16.60 = 9.07
65.54 - 49.40 = 16.14
21.37 - 13.80 = 7.57
70.61 - 20.96 = 49.65
75.27 - 40.48 = 34.79
99.61 + 85.53 = 185.14
43.88 + 23.60 = 67.48
88.70 - 51.97 = 36.73
97.36 + 68.66 = 166.02
65.00 - 29.42 = 35.58
60.52 + 60.74 = 121.26
82.48 + 60.79 = 143.27
18.50 + 36.73 = 55.23
92.84 + 29.93 = 122.77
88.51 + 19.44 = 107.95
31.93 + 26.99 = 58.92
76.32 + 68.66 = 144.98
63.90 + 53.26 = 117.16
25.13 + 58.72 = 83.85
62.92 + 30.38 = 93.3
64.93 - 19.26 = 45.67
59.21 + 59.31 = 118.52
91.59 + 31.79 = 123.38
59.41 + 81.77 = 141.18
71.69 + 36.48 = 108.17
67.43 + 34.85 = 102.28
40.12 + 48.57 = 88.69
19.32 + 15.28 = 34.6
95.67 + 71.97 = 167.64
89.20 - 74.56 = 14.64
65.99 + 96.88 = 162.87
37.93 + 87.71 = 125.64
97.92 + 26.32 = 124.24
17.97 + 29.38 = 47.35
66.33 - 45.66 = 20.67
12.79 + 10.81 = 23.6
92.91 + 46.29 = 139.2
42.64 - 40.25 = 2.39
68.99 + 44.83 = 113.82
12.96 + 17.35 = 30.31
81.80 + 13.47 = 95.27
87.32 + 64.44 = 151.76
56.27 - 52.67 = 3.6
56.97 + 12.40 = 69.37
14.44 + 27.57 = 42.01
38.63 + 27.31 = 65.94
22.88 + 99.96 = 122.84
20.00 + 95.78 = 115.78
51.56 + 77.88 = 129.44
53.30 - 39.70 = 13.6
85.78 + 73.25 = 159.03
53.14 + 17.24 = 70.38
94.00 - 31.61 = 62.39
57.10 - 34.11 = 22.99
58.67 - 40.35 = 18.32
18.33 + 57.58 = 75.91
45.24 + 84.76 = 130
15.92 + 81.69 = 97.61
52.34 + 26.15 = 78.49
93.49 + 16.24 = 109.73
84.53 - 71.45 = 13.08
86.74 - 81.48 = 5.25999999999999
70.52 + 73.41 = 143.93
10.76 + 15.32 = 26.08
65.29 + 65.66 = 130.95
70.27 + 42.41 = 112.68
92.52 + 49.14 = 141.66
99.61 + 85.68 = 185.29
65.87 + 16.16 = 82.03
46.49 + 62.66 = 109.15
53.20 + 41.96 = 95.16
58.36 + 10.18 = 68.54
55.86 + 97.90 = 153.76
73.64 - 67.23 = 6.41
92.57 + 77.39 = 169.96
89.29 - 89.24 = 0.0500000000000114
92.42 + 75.67 = 168.09
79.90 - 26.78 = 53.12
82.82 + 49.11 = 131.93
20.52 + 61.25 = 81.77
22.94 + 42.41 = 65.35
98.18 + 68.68 = 166.86
53.75 - 52.65 = 1.1
94.67 - 10.75 = 83.92
20.17 + 75.36 = 95.53
47.69 + 74.77 = 122.46
99.10 + 44.50 = 143.6
71.31 + 59.38 = 130.69
18.39 + 84.40 = 102.79
53.52 + 86.26 = 139.78
92.37 + 47.46 = 139.83
91.43 + 42.56 = 133.99
84.10 - 76.30 = 7.8
94.32 + 60.68 = 155
95.71 - 37.75 = 57.96
81.32 - 45.27 = 36.05
95.83 + 58.55 = 154.38
71.63 + 99.44 = 171.07
37.89 + 13.36 = 51.25
17.63 + 64.68 = 82.31
30.92 + 28.87 = 59.79
32.10 + 71.59 = 103.69
68.99 + 25.87 = 94.86
12.52 + 31.77 = 44.29
41.33 + 26.52 = 67.85
17.67 - 10.40 = 7.27
28.68 + 77.13 = 105.81
14.64 + 71.29 = 85.93
71.91 - 49.19 = 22.72
39.74 + 26.30 = 66.04
97.75 + 76.87 = 174.62
65.10 + 41.80 = 106.9
11.31 + 21.49 = 32.8
48.81 + 11.57 = 60.38
50.84 - 16.95 = 33.89
43.50 + 80.98 = 124.48
86.80 + 20.31 = 107.11
71.59 - 69.13 = 2.46000000000001
84.40 + 41.37 = 125.77
25.29 + 44.67 = 69.96
91.23 - 13.49 = 77.74
82.72 + 62.13 = 144.85
56.48 + 82.90 = 139.38
70.15 + 70.27 = 140.42
51.24 + 13.84 = 65.08
97.72 + 80.55 = 178.27
88.40 + 49.69 = 138.09
10.65 + 42.62 = 53.27
53.68 - 40.38 = 13.3
83.38 + 11.72 = 95.1
56.36 + 82.52 = 138.88
77.20 - 29.25 = 47.95
20.92 + 16.72 = 37.64
27.00 + 23.49 = 50.49
83.84 + 75.20 = 159.04
68.70 - 18.54 = 50.16
90.45 - 27.97 = 62.48
84.25 - 61.45 = 22.8
84.27 + 67.55 = 151.82
93.45 - 19.75 = 73.7
69.11 + 71.77 = 140.88
71.55 + 21.34 = 92.89
54.18 + 73.58 = 127.76
55.36 + 53.00 = 108.36
82.53 + 84.10 = 166.63
38.15 + 43.19 = 81.34
79.59 + 54.18 = 133.77
42.20 + 15.85 = 58.05
79.59 - 62.98 = 16.61
45.13 - 21.83 = 23.3
39.56 + 42.99 = 82.55
97.82 + 43.57 = 141.39
67.94 + 98.61 = 166.55
48.75 + 76.35 = 125.1
18.47 + 82.22 = 100.69
41.42 - 32.70 = 8.72
20.46 + 62.43 = 82.89
32.15 + 18.15 = 50.3
16.36 + 90.28 = 106.64
65.39 + 86.52 = 151.91
16.51 + 16.75 = 33.26
72.85 - 48.75 = 24.1
30.55 + 82.85 = 113.4
83.56 - 44.17 = 39.39
81.99 + 44.74 = 126.73
46.73 - 22.75 = 23.98
81.84 - 54.58 = 27.26
14.81 + 22.73 = 37.54
60.69 - 31.31 = 29.38
59.27 + 84.46 = 143.73
57.43 - 18.37 = 39.06
99.11 - 86.40 = 12.71
22.78 + 22.26 = 45.04
96.41 + 29.15 = 125.56
96.00 + 65.70 = 161.7
86.97 - 76.41 = 10.56
24.64 + 11.25 = 35.89
81.14 + 68.34 = 149.48
26.24 - 12.96 = 13.28
41.40 + 14.71 = 56.11
85.59 + 70.94 = 156.53
82.38 - 52.95 = 29.43
78.47 + 89.34 = 167.81
99.75 + 82.27 = 182.02
98.51 + 99.36 = 197.87
87.19 - 41.86 = 45.33
51.76 + 33.75 = 85.51
13.85 + 81.21 = 95.06
94.50 + 80.66 = 175.16
20.76 + 53.79 = 74.55
41.38 - 25.90 = 15.48
94.26 + 22.91 = 117.17
12.24 + 24.25 = 36.49
30.33 + 74.55 = 104.88
23.70 + 88.17 = 111.87
75.32 - 54.37 = 20.95
72.63 - 61.46 = 11.17
87.72 + 90.15 = 177.87
80.35 - 65.62 = 14.73
87.11 + 98.68 = 185.79
71.50 + 17.80 = 89.3
64.51 + 48.20 = 112.71
80.69 + 87.48 = 168.17
67.72 + 38.76 = 106.48
51.80 + 82.92 = 134.72
74.34 + 86.12 = 160.46
33.55 + 80.20 = 113.75
46.33 + 79.76 = 126.09
21.48 + 27.30 = 48.78
92.67 + 26.50 = 119.17
90.37 - 64.27 = 26.1
56.83 + 85.42 = 142.25
28.00 + 17.56 = 45.56
11.10 + 52.28 = 63.38
66.38 + 40.97 = 107.35
38.63 + 84.21 = 122.84
93.60 + 70.31 = 163.91
42.43 - 12.49 = 29.94
55.40 + 66.29 = 121.69
83.61 - 30.37 = 53.24
20.73 + 82.51 = 103.24
57.39 + 95.63 = 153.02
76.66 + 23.56 = 100.22
98.97 + 64.69 = 163.66
73.34 + 44.80 = 118.14
56.63 + 12.41 = 69.04
70.61 + 61.95 = 132.56
26.45 + 14.00 = 40.45
25.52 + 74.46 = 99.98
92.33 - 50.35 = 41.98
23.17 - 22.25 = 0.920000000000002
33.96 - 25.55 = 8.41
53.66 + 77.26 = 130.92
26.14 + 28.50 = 54.64
64.93 + 64.33 = 129.26
31.60 + 98.79 = 130.39
33.22 + 77.50 = 110.72
62.48 - 46.23 = 16.25
59.74 - 57.24 = 2.5
87.14 + 10.18 = 97.32
73.97 + 46.40 = 120.37
41.88 - 37.10 = 4.78
78.69 - 15.67 = 63.02
44.44 - 38.40 = 6.04
57.12 + 84.95 = 142.07
19.58 + 41.64 = 61.22
34.83 - 28.87 = 5.96
72.46 + 57.55 = 130.01
86.24 + 59.54 = 145.78
70.22 + 51.12 = 121.34
29.28 - 25.14 = 4.14
62.26 - 51.79 = 10.47
21.55 + 38.89 = 60.44
30.78 + 56.30 = 87.08
94.99 + 86.63 = 181.62
21.41 + 25.66 = 47.07
54.31 - 52.95 = 1.36
92.58 + 87.52 = 180.1
25.84 + 63.95 = 89.79
31.10 + 85.47 = 116.57
90.12 + 43.13 = 133.25
71.90 + 15.90 = 87.8
31.28 + 31.72 = 63
37.78 - 30.66 = 7.12
83.36 - 58.39 = 24.97
51.70 + 80.93 = 132.63
69.88 + 43.31 = 113.19
23.50 + 59.80 = 83.3
62.66 + 15.55 = 78.21
13.29 + 26.84 = 40.13
53.80 - 30.57 = 23.23
64.54 - 14.49 = 50.05
43.85 + 99.72 = 143.57
87.28 + 51.37 = 138.65
27.30 - 13.95 = 13.35
90.67 + 86.70 = 177.37
69.45 + 20.15 = 89.6
52.53 + 35.75 = 88.28
28.29 + 54.73 = 83.02
35.38 + 93.29 = 128.67
43.50 + 20.89 = 64.39
58.22 - 52.24 = 5.98
76.99 + 39.35 = 116.34
52.17 - 46.10 = 6.07
74.96 + 39.94 = 114.9
12.99 + 33.37 = 46.36
62.74 + 67.36 = 130.1
39.10 + 20.86 = 59.96
29.90 - 29.32 = 0.579999999999998
47.21 + 27.56 = 74.77
59.90 + 24.84 = 84.74
12.41 + 13.32 = 25.73
73.85 + 53.68 = 127.53
22.79 + 11.47 = 34.26
70.81 - 33.67 = 37.14
18.17 + 75.24 = 93.41
50.86 + 37.58 = 88.44
62.68 + 59.44 = 122.12
79.88 - 78.70 = 1.17999999999999
31.17 + 46.67 = 77.84
21.21 + 68.11 = 89.32
87.58 + 95.45 = 183.03
35.82 - 11.75 = 24.07
61.19 + 45.71 = 106.9
50.58 + 41.88 = 92.46
62.17 + 67.91 = 130.08
81.50 - 40.87 = 40.63
30.50 + 70.83 = 101.33
15.72 + 23.20 = 38.92
98.87 + 14.88 = 113.75
63.80 + 80.62 = 144.42
80.91 + 14.44 = 95.35
85.51 - 24.23 = 61.28
79.44 + 31.88 = 111.32
50.70 + 18.40 = 69.1
24.67 + 80.69 = 105.36
73.18 - 23.67 = 49.51
76.20 + 30.54 = 106.74
20.75 + 10.25 = 31
51.41 - 32.34 = 19.07
13.22 + 55.90 = 69.12
14.47 + 35.38 = 49.85
81.71 + 75.23 = 156.94
65.97 - 30.26 = 35.71
64.65 + 40.38 = 105.03
58.66 + 80.46 = 139.12
74.44 - 69.73 = 4.70999999999999
75.38 + 34.68 = 110.06
42.47 - 41.45 = 1.02
26.73 + 34.49 = 61.22
95.56 - 80.91 = 14.65
98.27 + 25.16 = 123.43
37.72 + 62.14 = 99.86
27.33 + 95.53 = 122.86
86.42 + 40.33 = 126.75
28.63 + 78.76 = 107.39
69.39 - 35.22 = 34.17
51.17 - 47.66 = 3.51000000000001
99.57 - 27.44 = 72.13
83.60 - 15.70 = 67.9
45.48 + 49.78 = 95.26
97.46 - 49.17 = 48.29
19.86 + 39.67 = 59.53
33.86 + 28.96 = 62.82
59.85 + 48.53 = 108.38
91.11 + 77.15 = 168.26
61.17 - 49.99 = 11.18
88.55 - 69.71 = 18.84
40.82 + 87.74 = 128.56
69.63 + 68.71 = 138.34
59.29 - 54.66 = 4.63
31.75 + 98.60 = 130.35
78.27 - 57.35 = 20.92
78.97 + 74.23 = 153.2
38.43 - 16.78 = 21.65
90.59 - 74.74 = 15.85
32.58 + 70.22 = 102.8
94.64 - 18.60 = 76.04
42.72 + 29.84 = 72.56
74.10 + 55.36 = 129.46
68.90 + 86.86 = 155.76
73.34 - 57.30 = 16.04
69.43 - 10.14 = 59.29
66.76 - 33.14 = 33.62
31.12 + 44.93 = 76.05
14.78 + 33.38 = 48.16
90.89 - 57.34 = 33.55
89.72 - 78.92 = 10.8
50.53 - 35.79 = 14.74
53.28 + 78.83 = 132.11
28.93 + 69.65 = 98.58
96.10 - 28.92 = 67.18
80.86 - 76.27 = 4.59
94.98 + 41.19 = 136.17
78.76 + 65.42 = 144.18
97.12 - 23.48 = 73.64
49.34 - 44.21 = 5.13
52.37 + 37.50 = 89.87
13.40 + 37.13 = 50.53
85.51 + 39.48 = 124.99
45.80 + 37.25 = 83.05
37.42 - 17.99 = 19.43
72.93 + 58.46 = 131.39
20.82 + 74.75 = 95.57
69.78 + 51.78 = 121.56
74.13 + 39.54 = 113.67
70.33 - 38.35 = 31.98
93.92 + 93.43 = 187.35
88.10 + 98.85 = 186.95
67.38 - 59.15 = 8.23
62.18 + 46.82 = 109
46.49 + 26.22 = 72.71
38.88 + 98.36 = 137.24
25.21 - 10.84 = 14.37
46.54 - 33.66 = 12.88
69.58 + 39.73 = 109.31
85.55 - 21.12 = 64.43
68.12 + 49.88 = 118
88.19 + 53.17 = 141.36
34.15 + 44.16 = 78.31
67.18 - 51.37 = 15.81
77.92 + 35.17 = 113.09
25.26 + 35.36 = 60.62
92.16 + 22.22 = 114.38
57.86 + 57.23 = 115.09
80.69 - 26.55 = 54.14
91.50 - 88.92 = 2.58
65.76 + 86.41 = 152.17
60.96 - 38.35 = 22.61
48.29 - 26.47 = 21.82
39.69 + 22.00 = 61.69
52.28 - 30.63 = 21.65
85.85 + 83.51 = 169.36
82.00 - 26.83 = 55.17

※总分：100分，共计：470道题，每题：0.21 分。