- 耗时： 0分0秒
- 题数：
- 得分：
- 85.96 - 13.26 = 72.7
- 19.26 + 82.58 = 101.84
- 30.19 - 28.11 = 2.08
- 35.88 + 16.18 = 52.06
- 61.89 + 55.93 = 117.82
- 90.89 - 58.13 = 32.76
- 29.65 + 82.91 = 112.56
- 90.15 + 51.63 = 141.78
- 53.85 + 16.33 = 70.18
- 88.84 - 29.48 = 59.36
- 59.68 - 38.64 = 21.04
- 41.64 - 35.87 = 5.77
- 47.39 - 12.58 = 34.81
- 50.25 - 30.57 = 19.68
- 35.19 + 95.38 = 130.57
- 77.83 + 32.69 = 110.52
- 16.69 + 20.55 = 37.24
- 60.36 - 28.14 = 32.22
- 72.63 + 72.60 = 145.23
- 50.73 + 10.22 = 60.95
- 78.29 + 57.58 = 135.87
- 55.55 + 10.61 = 66.16
- 95.34 - 84.87 = 10.47
- 88.36 + 15.97 = 104.33
- 95.23 - 13.44 = 81.79
- 95.35 - 10.23 = 85.12
- 75.47 - 21.98 = 53.49
- 95.72 + 49.87 = 145.59
- 35.56 + 79.98 = 115.54
- 82.68 + 34.98 = 117.66
- 87.92 - 29.23 = 58.69
- 42.51 + 66.61 = 109.12
- 26.87 + 29.83 = 56.7
- 48.44 + 15.35 = 63.79
- 37.10 - 13.78 = 23.32
- 84.27 + 98.41 = 182.68
- 54.14 + 88.55 = 142.69
- 11.85 + 60.20 = 72.05
- 98.15 + 79.42 = 177.57
- 11.72 + 46.11 = 57.83
- 98.45 + 41.44 = 139.89
- 69.30 + 94.48 = 163.78
- 88.86 + 31.19 = 120.05
- 22.99 + 73.40 = 96.39
- 64.83 + 94.33 = 159.16
- 22.81 + 96.23 = 119.04
- 81.91 + 22.18 = 104.09
- 23.85 + 69.31 = 93.16
- 25.50 - 17.25 = 8.25
- 49.59 - 45.69 = 3.90000000000001
- 18.89 + 17.73 = 36.62
- 48.53 + 31.57 = 80.1
- 73.71 + 86.20 = 159.91
- 23.74 + 15.60 = 39.34
- 68.66 + 39.70 = 108.36
- 32.55 + 53.27 = 85.82
- 54.64 + 97.19 = 151.83
- 44.83 + 57.52 = 102.35
- 82.23 + 62.22 = 144.45
- 70.65 + 29.84 = 100.49
※总分：100分， 共计：60道题， 每题：1.67 分。