- 耗时： 0分0秒
- 题数：
- 得分：
- 56.94 - 29.21 = 27.73
- 59.54 + 57.67 = 117.21
- 76.38 + 19.24 = 95.62
- 19.54 + 45.27 = 64.81
- 33.27 - 26.56 = 6.71
- 76.50 - 62.52 = 13.98
- 11.42 + 61.26 = 72.68
- 12.72 + 84.87 = 97.59
- 41.38 - 11.98 = 29.4
- 70.97 + 96.30 = 167.27
- 65.28 - 49.74 = 15.54
- 31.54 - 20.87 = 10.67
- 73.41 - 63.68 = 9.73
- 25.11 + 44.12 = 69.23
- 15.76 + 64.83 = 80.59
- 23.89 + 37.41 = 61.3
- 70.11 + 58.73 = 128.84
- 26.86 + 19.65 = 46.51
- 63.83 - 46.62 = 17.21
- 73.73 + 58.89 = 132.62
- 84.13 + 32.24 = 116.37
- 29.66 + 99.52 = 129.18
- 66.62 + 48.95 = 115.57
- 40.52 + 75.79 = 116.31
- 69.18 - 57.21 = 11.97
- 53.37 - 30.23 = 23.14
- 92.51 + 82.31 = 174.82
- 20.20 + 87.67 = 107.87
- 74.11 - 51.89 = 22.22
- 20.34 + 64.55 = 84.89
- 42.38 + 53.10 = 95.48
- 16.96 + 60.80 = 77.76
- 91.45 + 85.96 = 177.41
- 25.81 + 27.50 = 53.31
- 29.65 + 18.46 = 48.11
- 68.67 - 68.27 = 0.400000000000006
- 28.74 + 76.13 = 104.87
- 64.98 + 81.80 = 146.78
- 25.60 + 17.24 = 42.84
- 40.16 - 24.31 = 15.85
- 76.29 - 17.61 = 58.68
- 49.36 + 43.20 = 92.56
- 29.00 + 48.12 = 77.12
- 69.58 + 93.96 = 163.54
- 52.21 + 99.48 = 151.69
- 22.60 + 55.22 = 77.82
- 44.90 - 29.97 = 14.93
- 88.26 + 96.92 = 185.18
- 41.69 + 21.23 = 62.92
- 28.36 + 22.51 = 50.87
- 38.37 + 95.82 = 134.19
- 68.24 + 70.44 = 138.68
- 38.80 + 52.13 = 90.93
- 53.61 + 12.72 = 66.33
- 53.47 + 42.92 = 96.39
- 61.31 - 24.81 = 36.5
- 55.73 + 39.84 = 95.57
- 61.26 - 18.94 = 42.32
- 67.33 + 51.00 = 118.33
- 91.42 - 16.84 = 74.58
※总分：100分， 共计：60道题， 每题：1.67 分。