- 耗时： 0分0秒
- 题数：
- 得分：
- 16.32 + 82.86 = 99.18
- 80.54 - 27.80 = 52.74
- 76.16 + 50.87 = 127.03
- 52.99 + 83.81 = 136.8
- 73.84 + 79.61 = 153.45
- 22.75 - 19.21 = 3.54
- 42.16 + 64.22 = 106.38
- 17.49 + 11.55 = 29.04
- 46.25 - 10.98 = 35.27
- 17.78 + 51.71 = 69.49
- 93.37 - 89.74 = 3.63000000000001
- 78.90 + 71.95 = 150.85
- 52.49 + 99.49 = 151.98
- 97.30 - 47.48 = 49.82
- 35.83 - 33.51 = 2.32
- 97.74 - 21.49 = 76.25
- 48.26 - 33.39 = 14.87
- 14.27 + 89.23 = 103.5
- 27.77 - 16.41 = 11.36
- 97.25 - 61.58 = 35.67
- 86.40 - 12.10 = 74.3
- 20.13 + 47.99 = 68.12
- 36.25 + 71.64 = 107.89
- 79.41 + 33.18 = 112.59
- 82.23 - 63.75 = 18.48
- 10.80 + 91.22 = 102.02
- 48.54 + 90.67 = 139.21
- 56.16 + 94.58 = 150.74
- 45.21 + 64.30 = 109.51
- 91.25 - 58.34 = 32.91
- 22.93 + 17.90 = 40.83
- 10.49 + 21.82 = 32.31
- 37.25 + 49.80 = 87.05
- 11.28 + 75.47 = 86.75
- 89.25 + 71.93 = 161.18
- 33.97 + 67.00 = 100.97
- 89.47 - 18.80 = 70.67
- 17.95 + 22.53 = 40.48
- 60.87 - 22.34 = 38.53
- 94.27 + 70.60 = 164.87
- 85.77 - 28.46 = 57.31
- 17.28 + 35.33 = 52.61
- 90.17 + 69.86 = 160.03
- 57.28 + 77.44 = 134.72
- 72.77 + 58.35 = 131.12
- 40.76 + 76.73 = 117.49
- 41.60 + 90.28 = 131.88
- 88.96 + 46.82 = 135.78
- 83.39 + 27.77 = 111.16
- 89.51 + 91.99 = 181.5
- 40.39 + 58.29 = 98.68
- 52.22 + 29.11 = 81.33
- 51.35 + 27.86 = 79.21
- 77.40 + 76.84 = 154.24
- 10.59 + 99.50 = 110.09
- 19.72 + 27.63 = 47.35
- 59.47 - 26.44 = 33.03
- 71.20 - 25.77 = 45.43
- 64.33 - 15.62 = 48.71
- 84.83 - 61.50 = 23.33
※总分：100分， 共计：60道题， 每题：1.67 分。