- 耗时： 0分0秒
- 题数：
- 得分：
- 53.82 + 50.23 = 104.05
- 48.20 + 27.99 = 76.19
- 56.48 + 29.36 = 85.84
- 35.75 + 22.68 = 58.43
- 84.85 - 44.88 = 39.97
- 33.52 + 72.89 = 106.41
- 85.44 + 75.57 = 161.01
- 96.25 - 57.47 = 38.78
- 59.58 - 48.98 = 10.6
- 18.55 + 96.68 = 115.23
- 18.96 + 11.34 = 30.3
- 68.47 - 62.64 = 5.83
- 96.48 + 38.97 = 135.45
- 22.74 + 71.92 = 94.66
- 20.27 + 75.73 = 96
- 37.47 + 47.19 = 84.66
- 79.56 - 14.49 = 65.07
- 89.43 - 50.45 = 38.98
- 44.83 + 14.52 = 59.35
- 90.30 - 38.82 = 51.48
- 32.10 + 53.23 = 85.33
- 50.43 + 89.12 = 139.55
- 79.33 - 37.26 = 42.07
- 57.34 + 33.74 = 91.08
- 18.95 + 82.54 = 101.49
- 96.51 + 62.20 = 158.71
- 68.14 + 68.60 = 136.74
- 77.39 - 48.21 = 29.18
- 66.98 - 65.50 = 1.48
- 37.28 + 99.17 = 136.45
- 99.82 - 79.00 = 20.82
- 75.64 + 77.73 = 153.37
- 79.56 - 70.67 = 8.89
- 51.62 + 76.39 = 128.01
- 71.49 + 28.84 = 100.33
- 96.61 + 48.37 = 144.98
- 57.78 + 25.79 = 83.57
- 81.58 - 42.22 = 39.36
- 47.14 + 49.64 = 96.78
- 28.17 + 43.55 = 71.72
- 72.47 + 98.96 = 171.43
- 71.99 + 41.87 = 113.86
- 83.77 + 60.37 = 144.14
- 91.20 - 84.23 = 6.97
- 21.85 + 68.12 = 89.97
- 73.24 + 87.76 = 161
- 10.16 + 54.41 = 64.57
- 37.14 - 16.22 = 20.92
- 18.32 + 30.69 = 49.01
- 64.25 - 22.18 = 42.07
- 69.90 + 84.31 = 154.21
- 85.66 - 54.71 = 30.95
- 17.78 + 55.20 = 72.98
- 50.94 + 28.51 = 79.45
- 22.93 + 98.52 = 121.45
- 71.47 - 43.46 = 28.01
- 51.79 + 59.21 = 111
- 21.89 + 68.48 = 90.37
- 76.71 - 43.13 = 33.58
- 75.13 + 15.83 = 90.96
- 24.80 - 14.88 = 9.92
- 73.19 + 90.64 = 163.83
- 72.43 + 17.32 = 89.75
- 99.34 - 25.67 = 73.67
- 11.13 + 39.58 = 50.71
- 48.74 + 76.76 = 125.5
- 41.28 + 97.66 = 138.94
- 42.63 - 21.97 = 20.66
- 51.88 + 48.17 = 100.05
- 91.28 - 82.42 = 8.86
- 70.81 - 42.50 = 28.31
- 98.67 - 42.29 = 56.38
- 81.36 - 60.59 = 20.77
- 34.28 + 41.74 = 76.02
- 48.92 - 42.70 = 6.22
- 61.35 + 69.63 = 130.98
- 22.45 + 65.85 = 88.3
- 76.30 + 91.30 = 167.6
- 72.88 + 18.29 = 91.17
- 78.48 + 72.78 = 151.26
※总分：100分， 共计：80道题， 每题：1.25 分。