- 耗时： 0分1秒
- 题数：
- 得分：
- 67.11 + 61.60 = 128.71
- 83.77 - 64.00 = 19.77
- 71.80 - 38.52 = 33.28
- 42.75 - 42.17 = 0.579999999999998
- 82.91 + 53.97 = 136.88
- 78.68 + 41.72 = 120.4
- 34.30 + 47.84 = 82.14
- 84.75 + 92.51 = 177.26
- 50.24 + 79.71 = 129.95
- 81.35 + 41.41 = 122.76
- 86.51 - 68.53 = 17.98
- 68.85 - 25.67 = 43.18
- 18.99 - 13.63 = 5.36
- 35.12 + 39.95 = 75.07
- 43.22 + 88.85 = 132.07
- 99.89 + 16.42 = 116.31
- 66.00 - 22.15 = 43.85
- 80.87 - 78.82 = 2.05000000000001
- 82.32 + 79.71 = 162.03
- 83.22 - 73.13 = 10.09
- 55.97 - 40.34 = 15.63
- 33.31 + 26.32 = 59.63
- 11.59 + 52.87 = 64.46
- 35.91 - 33.97 = 1.94
- 56.44 - 16.14 = 40.3
- 77.20 - 45.25 = 31.95
- 31.43 + 46.14 = 77.57
- 59.70 - 56.54 = 3.16
- 92.89 - 76.44 = 16.45
- 23.86 + 10.60 = 34.46
- 68.22 + 47.66 = 115.88
- 67.11 + 83.31 = 150.42
- 86.88 + 62.36 = 149.24
- 97.27 - 79.34 = 17.93
- 42.66 + 11.15 = 53.81
- 78.42 - 24.62 = 53.8
- 74.70 + 96.46 = 171.16
- 21.42 + 36.31 = 57.73
- 90.14 + 55.35 = 145.49
- 95.16 - 76.82 = 18.34
- 35.87 + 31.70 = 67.57
- 27.91 + 26.27 = 54.18
- 65.91 - 57.11 = 8.8
- 67.94 + 25.73 = 93.67
- 43.21 + 81.32 = 124.53
- 15.59 + 74.94 = 90.53
- 92.44 + 50.73 = 143.17
- 92.19 - 60.13 = 32.06
- 33.76 + 53.21 = 86.97
- 55.34 + 86.97 = 142.31
- 19.28 + 32.36 = 51.64
- 66.59 + 16.50 = 83.09
- 94.32 - 82.22 = 12.1
- 93.67 - 70.18 = 23.49
- 68.58 - 53.32 = 15.26
- 42.64 - 23.53 = 19.11
- 71.91 - 47.79 = 24.12
- 52.58 + 23.45 = 76.03
- 40.19 - 39.54 = 0.649999999999999
- 87.24 - 71.29 = 15.95
- 26.85 + 29.50 = 56.35
- 51.27 + 44.86 = 96.13
- 57.40 + 82.53 = 139.93
- 38.87 + 94.77 = 133.64
- 34.87 + 43.50 = 78.37
- 23.75 + 52.38 = 76.13
- 84.67 - 28.21 = 56.46
- 65.36 - 44.69 = 20.67
- 33.40 - 26.16 = 7.24
- 70.45 + 16.25 = 86.7
- 25.90 + 47.15 = 73.05
- 65.00 + 75.68 = 140.68
- 11.52 + 35.30 = 46.82
- 69.34 - 59.58 = 9.76000000000001
- 82.59 + 46.50 = 129.09
- 49.61 + 13.96 = 63.57
- 76.89 + 38.32 = 115.21
- 43.74 + 14.10 = 57.84
- 90.39 - 89.18 = 1.20999999999999
- 89.34 + 50.18 = 139.52
- 13.96 + 79.33 = 93.29
- 22.23 - 12.23 = 10
- 95.29 - 59.30 = 35.99
- 27.10 + 52.64 = 79.74
- 39.75 + 23.50 = 63.25
- 48.00 + 30.69 = 78.69
- 19.32 + 96.68 = 116
- 38.86 - 34.56 = 4.3
- 71.80 + 69.45 = 141.25
- 88.81 + 87.87 = 176.68
- 73.33 + 90.97 = 164.3
- 41.76 + 96.90 = 138.66
- 32.12 - 24.90 = 7.22
- 67.40 + 85.32 = 152.72
- 38.45 - 19.65 = 18.8
- 47.90 + 73.00 = 120.9
- 36.69 + 49.98 = 86.67
- 82.18 + 22.66 = 104.84
- 37.24 - 35.11 = 2.13
- 85.30 + 49.38 = 134.68
- 59.35 + 96.13 = 155.48
- 77.67 + 85.27 = 162.94
- 53.48 - 49.85 = 3.63
- 86.17 - 58.24 = 27.93
- 33.64 + 71.19 = 104.83
- 93.45 + 69.63 = 163.08
- 89.75 + 51.43 = 141.18
- 78.72 + 35.60 = 114.32
- 99.23 + 32.54 = 131.77
- 24.97 + 76.99 = 101.96
- 79.65 - 72.75 = 6.90000000000001
- 58.22 + 37.16 = 95.38
- 31.19 + 19.58 = 50.77
- 88.50 + 92.50 = 181
- 17.76 + 76.98 = 94.74
- 11.69 + 70.58 = 82.27
- 99.69 - 39.42 = 60.27
- 74.79 + 55.18 = 129.97
- 70.34 + 60.27 = 130.61
- 55.43 - 22.32 = 33.11
- 48.93 + 18.87 = 67.8
- 61.85 - 49.25 = 12.6
- 51.58 + 56.00 = 107.58
- 39.30 + 67.64 = 106.94
- 75.95 - 74.35 = 1.60000000000001
- 77.18 - 52.25 = 24.93
- 66.57 + 17.55 = 84.12
- 82.70 - 68.70 = 14
- 48.29 + 40.92 = 89.21
- 23.79 + 61.14 = 84.93
- 35.76 + 58.31 = 94.07
- 53.42 + 33.70 = 87.12
- 94.51 + 10.70 = 105.21
- 98.57 + 48.22 = 146.79
- 90.99 - 85.44 = 5.55
- 64.87 + 74.99 = 139.86
- 16.96 + 70.66 = 87.62
- 72.79 + 91.73 = 164.52
- 88.46 - 65.25 = 23.21
- 96.94 + 21.49 = 118.43
※总分：100分， 共计：140道题， 每题：0.71 分。