两位小数的加法和减法450题 - 口算练习题答案A4纸打印下载

耗时： 0分0秒
题数：
得分：

40.21 - 26.45 = 13.76
40.42 - 31.66 = 8.76
39.36 - 39.29 = 0.0700000000000003
12.52 + 86.50 = 99.02
58.83 + 79.86 = 138.69
95.76 - 78.32 = 17.44
82.95 + 70.19 = 153.14
66.61 + 75.56 = 142.17
69.47 + 70.67 = 140.14
32.73 + 64.11 = 96.84
57.41 + 41.40 = 98.81
93.86 - 26.00 = 67.86
63.58 - 17.66 = 45.92
97.17 + 33.76 = 130.93
11.77 + 89.92 = 101.69
32.21 + 77.16 = 109.37
50.63 + 39.99 = 90.62
80.46 - 75.96 = 4.5
21.40 + 14.82 = 36.22
51.96 + 33.23 = 85.19
49.17 + 65.97 = 115.14
27.97 + 33.66 = 61.63
51.81 + 11.60 = 63.41
54.52 + 78.25 = 132.77
61.42 + 38.29 = 99.71
71.72 - 17.84 = 53.88
43.98 - 43.89 = 0.0899999999999963
84.21 + 19.67 = 103.88
98.27 - 17.14 = 81.13
18.80 + 46.74 = 65.54
55.89 + 49.74 = 105.63
63.27 + 24.94 = 88.21
57.19 + 89.27 = 146.46
63.61 + 69.50 = 133.11
95.72 + 45.65 = 141.37
23.24 + 60.47 = 83.71
89.37 + 90.81 = 180.18
85.18 + 32.82 = 118
37.29 - 28.81 = 8.48
83.68 + 94.45 = 178.13
96.50 + 49.75 = 146.25
78.87 - 16.73 = 62.14
28.67 + 32.26 = 60.93
81.90 - 78.12 = 3.78
55.38 + 87.44 = 142.82
76.53 - 65.72 = 10.81
56.30 + 26.00 = 82.3
49.88 + 25.52 = 75.4
98.12 - 59.14 = 38.98
71.96 + 12.76 = 84.72
93.90 - 91.73 = 2.17
68.63 - 15.60 = 53.03
34.31 + 44.15 = 78.46
98.50 - 32.17 = 66.33
94.75 - 35.64 = 59.11
53.79 + 83.57 = 137.36
66.38 + 53.18 = 119.56
86.82 + 65.91 = 152.73
77.68 - 53.83 = 23.85
30.73 + 95.21 = 125.94
29.64 + 38.99 = 68.63
89.80 - 58.16 = 31.64
84.42 - 83.41 = 1.01000000000001
70.98 - 24.66 = 46.32
85.35 + 10.69 = 96.04
17.55 + 78.43 = 95.98
17.33 + 59.18 = 76.51
44.85 + 22.27 = 67.12
33.59 + 39.43 = 73.02
70.52 - 53.14 = 17.38
88.59 - 37.19 = 51.4
58.25 + 45.38 = 103.63
85.21 - 52.19 = 33.02
38.43 + 76.45 = 114.88
80.44 - 35.65 = 44.79
81.15 + 34.72 = 115.87
52.96 + 50.84 = 103.8
24.29 - 21.52 = 2.77
59.10 + 43.17 = 102.27
67.87 + 28.92 = 96.79
94.41 + 11.59 = 106
81.72 - 26.39 = 55.33
79.99 - 70.70 = 9.28999999999999
65.77 - 58.66 = 7.11
63.90 + 71.33 = 135.23
44.12 + 40.93 = 85.05
81.74 + 43.52 = 125.26
95.71 - 41.66 = 54.05
65.44 - 36.59 = 28.85
82.88 + 63.39 = 146.27
89.37 - 47.50 = 41.87
60.22 - 57.66 = 2.56
57.67 + 28.74 = 86.41
29.63 + 23.72 = 53.35
94.19 + 14.45 = 108.64
68.33 + 91.17 = 159.5
29.78 + 17.69 = 47.47
92.76 + 58.27 = 151.03
37.23 + 76.35 = 113.58
74.19 - 55.65 = 18.54
51.18 + 22.52 = 73.7
34.76 + 20.48 = 55.24
51.55 + 54.71 = 106.26
45.40 + 19.87 = 65.27
35.30 - 19.57 = 15.73
84.63 - 16.99 = 67.64
49.58 + 51.81 = 101.39
82.69 + 15.12 = 97.81
77.19 + 50.88 = 128.07
29.11 + 81.21 = 110.32
83.33 + 21.87 = 105.2
77.79 + 38.20 = 115.99
85.50 + 63.69 = 149.19
19.63 + 38.13 = 57.76
85.97 + 51.34 = 137.31
40.17 + 63.76 = 103.93
80.89 + 94.65 = 175.54
86.83 - 86.65 = 0.179999999999993
69.24 + 63.95 = 133.19
97.56 + 98.51 = 196.07
29.81 - 23.20 = 6.61
17.20 + 22.12 = 39.32
39.12 + 27.54 = 66.66
81.57 - 40.67 = 40.9
85.59 + 67.98 = 153.57
43.32 + 83.45 = 126.77
17.91 + 62.56 = 80.47
37.96 - 35.12 = 2.84
58.52 - 24.64 = 33.88
15.34 + 25.22 = 40.56
48.61 - 31.92 = 16.69
31.90 + 80.50 = 112.4
45.29 + 41.23 = 86.52
64.16 + 10.98 = 75.14
83.75 - 50.53 = 33.22
77.74 + 43.53 = 121.27
69.72 + 75.33 = 145.05
17.68 + 98.21 = 115.89
29.28 - 17.64 = 11.64
80.89 - 51.84 = 29.05
74.64 - 37.28 = 37.36
73.54 + 18.73 = 92.27
96.18 + 89.57 = 185.75
40.30 + 94.86 = 135.16
58.67 + 79.57 = 138.24
80.89 - 77.75 = 3.14
28.26 - 25.41 = 2.85
54.25 - 36.58 = 17.67
75.19 - 44.44 = 30.75
17.00 + 35.64 = 52.64
60.95 + 66.39 = 127.34
17.85 + 80.91 = 98.76
84.76 + 43.12 = 127.88
80.93 - 58.82 = 22.11
48.32 + 45.58 = 93.9
81.64 + 23.57 = 105.21
70.44 + 45.41 = 115.85
99.76 + 42.43 = 142.19
24.50 + 54.75 = 79.25
85.49 + 32.71 = 118.2
31.17 + 49.23 = 80.4
80.58 - 15.81 = 64.77
72.91 + 11.39 = 84.3
41.19 + 48.54 = 89.73
76.84 - 34.36 = 42.48
16.10 + 41.56 = 57.66
18.53 + 94.82 = 113.35
95.47 + 93.64 = 189.11
21.24 + 42.48 = 63.72
47.83 - 23.40 = 24.43
68.84 + 20.92 = 89.76
83.50 - 45.42 = 38.08
40.79 + 92.31 = 133.1
83.28 - 21.91 = 61.37
33.57 - 12.66 = 20.91
34.88 - 11.58 = 23.3
34.42 + 12.50 = 46.92
43.31 - 20.12 = 23.19
58.39 + 97.52 = 155.91
50.73 + 29.24 = 79.97
53.77 + 44.68 = 98.45
91.87 + 13.90 = 105.77
81.66 + 56.26 = 137.92
11.47 + 99.90 = 111.37
95.90 + 59.43 = 155.33
62.23 + 88.40 = 150.63
17.32 + 79.89 = 97.21
66.87 - 53.92 = 12.95
72.35 + 17.19 = 89.54
84.25 + 13.80 = 98.05
63.28 - 11.54 = 51.74
78.98 + 72.90 = 151.88
24.94 + 18.14 = 43.08
69.83 + 50.00 = 119.83
46.20 + 18.33 = 64.53
48.86 + 98.43 = 147.29
74.63 - 27.85 = 46.78
97.57 - 17.11 = 80.46
95.40 + 84.54 = 179.94
80.79 + 11.25 = 92.04
68.90 - 49.79 = 19.11
25.90 + 58.38 = 84.28
17.65 + 65.24 = 82.89
89.12 + 17.40 = 106.52
69.85 + 83.32 = 153.17
85.23 - 49.28 = 35.95
11.65 + 86.91 = 98.56
25.23 + 86.84 = 112.07
65.82 + 19.63 = 85.45
66.45 - 59.52 = 6.93
54.20 - 52.61 = 1.59
94.25 + 46.55 = 140.8
90.34 + 46.77 = 137.11
74.73 - 63.98 = 10.75
56.98 - 10.10 = 46.88
13.13 + 86.91 = 100.04
73.50 + 37.10 = 110.6
90.22 + 35.22 = 125.44
10.77 + 41.61 = 52.38
42.45 - 41.49 = 0.960000000000001
94.81 + 62.81 = 157.62
56.20 - 52.79 = 3.41
90.39 - 55.52 = 34.87
51.97 + 46.68 = 98.65
61.47 - 51.89 = 9.58
80.67 + 49.69 = 130.36
68.72 + 46.38 = 115.1
92.88 - 56.87 = 36.01
79.69 + 56.47 = 136.16
46.00 + 73.25 = 119.25
56.39 + 72.20 = 128.59
90.71 + 83.39 = 174.1
28.93 - 27.43 = 1.5
63.50 + 59.16 = 122.66
92.92 - 14.72 = 78.2
59.77 + 48.79 = 108.56
68.99 - 31.37 = 37.62
63.24 - 45.52 = 17.72
79.12 + 56.44 = 135.56
95.49 + 67.72 = 163.21
65.34 - 11.21 = 54.13
23.32 + 14.35 = 37.67
30.71 + 90.81 = 121.52
48.14 + 17.44 = 65.58
17.75 + 74.73 = 92.48
56.31 + 15.53 = 71.84
38.23 - 34.68 = 3.55
90.42 + 33.37 = 123.79
91.60 + 38.93 = 130.53
91.26 + 62.26 = 153.52
89.21 - 71.85 = 17.36
36.84 + 81.95 = 118.79
45.56 + 75.65 = 121.21
87.17 + 32.27 = 119.44
78.85 - 41.40 = 37.45
96.50 - 90.64 = 5.86
45.51 + 97.99 = 143.5
82.89 - 54.80 = 28.09
50.48 - 19.28 = 31.2
18.18 + 17.16 = 35.34
95.66 + 22.12 = 117.78
95.70 - 53.53 = 42.17
99.52 + 61.48 = 161
29.31 + 76.43 = 105.74
17.96 + 20.66 = 38.62
72.83 - 28.93 = 43.9
99.71 - 36.65 = 63.06
79.38 + 94.91 = 174.29
22.46 - 11.83 = 10.63
98.88 - 71.98 = 26.9
86.41 + 74.11 = 160.52
99.56 + 56.92 = 156.48
38.25 + 95.51 = 133.76
91.37 - 86.99 = 4.38000000000001
71.95 + 37.68 = 109.63
84.20 - 31.36 = 52.84
68.97 - 35.58 = 33.39
34.83 + 12.55 = 47.38
72.86 - 24.86 = 48
83.92 - 31.56 = 52.36
59.55 + 76.18 = 135.73
12.29 + 34.17 = 46.46
42.90 + 48.53 = 91.43
18.34 + 41.77 = 60.11
86.81 + 52.00 = 138.81
93.90 + 74.60 = 168.5
15.95 + 34.94 = 50.89
52.61 + 16.56 = 69.17
94.53 - 78.39 = 16.14
22.55 + 74.89 = 97.44
22.72 + 37.61 = 60.33
35.74 + 95.73 = 131.47
50.21 - 45.94 = 4.27
39.15 + 86.36 = 125.51
97.87 + 27.40 = 125.27
32.26 + 27.28 = 59.54
36.75 + 52.19 = 88.94
60.81 + 25.14 = 85.95
11.19 + 80.95 = 92.14
92.42 - 75.93 = 16.49
48.57 + 64.60 = 113.17
34.94 - 27.51 = 7.43
35.78 + 30.37 = 66.15
58.90 + 82.19 = 141.09
88.16 + 32.25 = 120.41
90.51 + 34.47 = 124.98
23.63 - 10.39 = 13.24
24.21 + 47.86 = 72.07
29.40 - 12.47 = 16.93
42.34 + 49.38 = 91.72
84.69 + 80.17 = 164.86
72.77 + 91.52 = 164.29
96.76 + 95.35 = 192.11
79.13 + 49.24 = 128.37
83.61 + 63.48 = 147.09
80.76 + 37.71 = 118.47
48.21 + 32.85 = 81.06
95.50 - 84.50 = 11
66.38 + 24.32 = 90.7
81.29 - 66.94 = 14.35
22.23 + 54.00 = 76.23
67.96 - 28.20 = 39.76
85.54 - 20.18 = 65.36
58.17 + 67.35 = 125.52
42.76 - 24.53 = 18.23
51.61 + 15.29 = 66.9
28.55 + 38.23 = 66.78
34.77 + 96.59 = 131.36
10.31 + 74.91 = 85.22
23.27 - 16.63 = 6.64
73.62 + 41.76 = 115.38
46.99 - 10.23 = 36.76
15.90 + 99.84 = 115.74
40.25 + 97.12 = 137.37
82.21 + 18.12 = 100.33
66.23 - 63.86 = 2.37
35.77 + 82.78 = 118.55
98.30 + 13.28 = 111.58
62.54 + 38.58 = 101.12
27.62 + 20.44 = 48.06
15.38 + 41.87 = 57.25
89.20 - 73.66 = 15.54
13.51 + 33.26 = 46.77
23.84 + 15.70 = 39.54
59.20 - 42.29 = 16.91
72.60 - 69.88 = 2.72
46.19 + 69.19 = 115.38
33.22 + 52.50 = 85.72
34.12 + 10.75 = 44.87
95.96 + 21.31 = 117.27
39.51 + 85.15 = 124.66
93.82 - 24.21 = 69.61
57.19 + 67.75 = 124.94
59.13 + 48.37 = 107.5
89.69 + 58.60 = 148.29
38.11 - 30.16 = 7.95
12.92 + 18.21 = 31.13
85.38 - 46.77 = 38.61
35.12 + 58.90 = 94.02
34.32 + 64.12 = 98.44
99.21 + 58.44 = 157.65
41.25 + 30.23 = 71.48
59.70 + 94.78 = 154.48
98.60 + 47.58 = 146.18
99.65 - 53.31 = 46.34
80.68 + 15.98 = 96.66
91.43 - 74.95 = 16.48
70.17 + 33.61 = 103.78
65.18 + 80.76 = 145.94
75.85 + 16.79 = 92.64
45.68 + 37.72 = 83.4
73.20 + 33.87 = 107.07
23.38 + 87.28 = 110.66
65.85 - 52.88 = 12.97
92.41 + 92.96 = 185.37
71.88 - 39.57 = 32.31
30.39 + 62.68 = 93.07
33.15 - 13.59 = 19.56
60.84 + 46.50 = 107.34
89.42 - 28.26 = 61.16
85.80 - 76.35 = 9.45
84.76 - 29.13 = 55.63
60.82 + 94.90 = 155.72
88.20 + 45.22 = 133.42
58.73 + 48.85 = 107.58
80.17 + 21.61 = 101.78
62.11 + 59.53 = 121.64
18.48 + 39.25 = 57.73
18.32 + 59.85 = 78.17
61.93 + 14.63 = 76.56
73.39 + 16.92 = 90.31
87.43 + 19.78 = 107.21
10.84 + 91.55 = 102.39
49.75 - 44.47 = 5.28
50.82 + 31.75 = 82.57
87.12 - 58.60 = 28.52
32.95 + 67.12 = 100.07
74.38 + 61.94 = 136.32
35.40 - 14.68 = 20.72
86.59 - 68.00 = 18.59
92.18 + 41.90 = 134.08
74.80 + 57.27 = 132.07
98.35 - 41.92 = 56.43
54.17 - 42.00 = 12.17
95.81 + 43.60 = 139.41
99.99 + 23.73 = 123.72
79.27 + 68.20 = 147.47
72.82 + 13.22 = 86.04
65.83 + 79.54 = 145.37
62.77 - 42.30 = 20.47
91.39 - 53.36 = 38.03
97.96 - 34.49 = 63.47
42.60 + 66.71 = 109.31
32.67 + 93.92 = 126.59
49.74 + 42.27 = 92.01
86.14 + 23.44 = 109.58
69.59 - 40.59 = 29
86.39 + 80.31 = 166.7
39.96 - 31.14 = 8.82
47.44 + 30.55 = 77.99
38.47 + 32.51 = 70.98
63.71 - 41.63 = 22.08
93.87 + 71.53 = 165.4
76.92 - 25.46 = 51.46
90.84 - 18.89 = 71.95
66.26 - 38.13 = 28.13
52.18 + 35.19 = 87.37
94.51 + 41.78 = 136.29
68.65 - 68.15 = 0.5
55.29 + 84.79 = 140.08
55.38 - 43.62 = 11.76
47.42 - 37.16 = 10.26
85.61 + 62.43 = 148.04
35.61 + 46.29 = 81.9
36.24 + 13.37 = 49.61
35.36 + 43.35 = 78.71
93.79 + 56.83 = 150.62
94.82 - 64.71 = 30.11
40.35 - 15.28 = 25.07
21.99 + 12.15 = 34.14
99.62 + 54.62 = 154.24
57.81 + 60.82 = 118.63
51.69 + 86.94 = 138.63
37.34 + 56.35 = 93.69
89.13 + 77.37 = 166.5
78.81 + 54.79 = 133.6
40.48 - 31.00 = 9.48
92.28 + 81.54 = 173.82
25.30 + 13.82 = 39.12
75.15 - 28.48 = 46.67

※总分：100分，共计：450道题，每题：0.22 分。