- 耗时： 0分0秒
- 题数：
- 得分：
- 77.55 - 53.22 = 24.33
- 65.30 + 11.10 = 76.4
- 34.91 - 13.69 = 21.22
- 48.12 + 92.52 = 140.64
- 14.84 + 64.22 = 79.06
- 48.96 + 27.35 = 76.31
- 46.37 - 20.13 = 26.24
- 84.10 + 21.24 = 105.34
- 48.72 + 61.31 = 110.03
- 78.94 - 14.22 = 64.72
- 74.93 - 70.76 = 4.17
- 38.22 + 58.87 = 97.09
- 85.76 + 33.15 = 118.91
- 62.49 + 84.32 = 146.81
- 55.92 + 14.52 = 70.44
- 54.67 + 44.55 = 99.22
- 12.70 + 98.18 = 110.88
- 36.18 + 48.31 = 84.49
- 41.13 + 22.61 = 63.74
- 46.17 + 16.56 = 62.73
- 42.49 + 66.51 = 109
- 85.93 + 96.31 = 182.24
- 46.28 - 22.41 = 23.87
- 44.17 + 48.76 = 92.93
- 28.15 + 28.76 = 56.91
- 70.92 - 31.52 = 39.4
- 82.45 - 24.12 = 58.33
- 10.29 + 47.81 = 58.1
- 34.10 + 91.15 = 125.25
- 94.71 + 53.42 = 148.13
- 95.31 + 20.46 = 115.77
- 98.94 - 46.20 = 52.74
- 16.30 + 76.21 = 92.51
- 51.54 - 51.30 = 0.240000000000002
- 83.68 - 53.34 = 30.34
- 79.18 + 10.67 = 89.85
- 94.64 + 81.19 = 175.83
- 49.29 + 33.79 = 83.08
- 45.39 - 19.67 = 25.72
- 56.37 + 30.49 = 86.86
- 43.53 + 84.97 = 128.5
- 88.71 + 56.80 = 145.51
- 63.44 + 74.94 = 138.38
- 51.00 - 44.95 = 6.05
- 28.21 + 39.50 = 67.71
- 96.45 + 36.57 = 133.02
- 65.63 - 12.81 = 52.82
- 85.82 + 51.27 = 137.09
- 15.11 + 59.27 = 74.38
- 43.19 + 90.29 = 133.48
- 88.48 - 68.62 = 19.86
- 77.41 + 15.77 = 93.18
- 28.16 - 27.85 = 0.309999999999999
- 87.97 - 63.20 = 24.77
- 33.92 + 24.65 = 58.57
- 27.61 - 21.32 = 6.29
- 87.54 + 17.40 = 104.94
- 28.94 + 51.24 = 80.18
- 53.76 + 74.93 = 128.69
- 98.84 + 74.60 = 173.44
※总分：100分， 共计：60道题， 每题：1.67 分。