- 耗时： 0分0秒
- 题数：
- 得分：
- 88.57 - 62.57 = 26
- 36.37 + 51.38 = 87.75
- 86.95 - 46.95 = 40
- 30.32 + 35.22 = 65.54
- 45.79 + 50.81 = 96.6
- 57.86 + 78.83 = 136.69
- 44.95 + 31.37 = 76.32
- 22.66 + 75.73 = 98.39
- 23.69 + 32.12 = 55.81
- 44.98 + 97.33 = 142.31
- 85.20 + 78.68 = 163.88
- 20.17 + 82.12 = 102.29
- 91.73 - 19.60 = 72.13
- 64.57 - 62.86 = 1.70999999999999
- 76.56 + 47.64 = 124.2
- 60.88 - 55.50 = 5.38
- 33.25 + 62.95 = 96.2
- 65.10 + 36.44 = 101.54
- 71.89 - 48.62 = 23.27
- 63.70 + 28.93 = 92.63
- 63.13 + 28.49 = 91.62
- 76.20 - 25.34 = 50.86
- 80.84 + 91.99 = 172.83
- 75.30 + 13.39 = 88.69
- 71.50 + 93.73 = 165.23
- 46.66 + 80.30 = 126.96
- 60.74 - 23.96 = 36.78
- 54.32 + 87.63 = 141.95
- 93.43 - 14.81 = 78.62
- 18.37 + 50.46 = 68.83
- 80.77 + 36.50 = 117.27
- 52.36 + 66.39 = 118.75
- 50.97 - 28.72 = 22.25
- 87.21 - 81.57 = 5.64
- 26.83 + 51.35 = 78.18
- 47.78 + 30.66 = 78.44
- 22.75 + 33.92 = 56.67
- 22.18 + 78.48 = 100.66
- 28.69 + 71.69 = 100.38
- 41.55 - 18.79 = 22.76
- 55.44 + 36.35 = 91.79
- 73.76 + 63.48 = 137.24
- 22.88 + 89.34 = 112.22
- 18.14 + 13.98 = 32.12
- 78.16 - 61.43 = 16.73
- 21.68 + 96.89 = 118.57
- 46.55 + 39.17 = 85.72
- 41.37 + 67.00 = 108.37
- 51.40 - 38.12 = 13.28
- 67.24 + 30.56 = 97.8
- 65.91 - 52.10 = 13.81
- 74.90 + 43.75 = 118.65
- 51.49 + 61.33 = 112.82
- 31.35 + 83.89 = 115.24
- 50.85 + 65.19 = 116.04
- 63.32 + 19.36 = 82.68
- 77.44 + 44.22 = 121.66
- 82.34 + 43.48 = 125.82
- 64.94 - 54.83 = 10.11
- 37.91 + 17.56 = 55.47
※总分：100分， 共计：60道题， 每题：1.67 分。