- 耗时： 0分0秒
- 题数：
- 得分：
- 92.70 - 67.29 = 25.41
- 51.65 + 18.44 = 70.09
- 96.90 + 17.14 = 114.04
- 69.31 + 55.76 = 125.07
- 54.41 + 73.37 = 127.78
- 64.23 - 22.88 = 41.35
- 96.67 - 17.13 = 79.54
- 87.13 - 84.24 = 2.89
- 42.66 + 70.92 = 113.58
- 93.58 + 70.57 = 164.15
- 13.23 + 51.42 = 64.65
- 83.77 + 30.25 = 114.02
- 13.24 + 52.14 = 65.38
- 13.14 + 41.41 = 54.55
- 89.70 - 82.86 = 6.84
- 83.24 - 75.62 = 7.61999999999999
- 96.33 + 91.67 = 188
- 65.45 + 55.81 = 121.26
- 79.16 + 66.16 = 145.32
- 99.82 - 20.88 = 78.94
- 49.19 + 95.48 = 144.67
- 41.21 + 57.40 = 98.61
- 88.49 + 89.53 = 178.02
- 80.23 - 75.41 = 4.82000000000001
- 54.25 - 10.47 = 43.78
- 12.14 + 87.10 = 99.24
- 87.38 - 53.24 = 34.14
- 54.88 - 25.55 = 29.33
- 40.26 + 23.62 = 63.88
- 86.15 + 80.00 = 166.15
- 35.18 + 57.71 = 92.89
- 55.62 + 94.55 = 150.17
- 53.70 + 60.71 = 114.41
- 67.00 + 56.88 = 123.88
- 96.35 - 87.94 = 8.41
- 79.80 + 82.73 = 162.53
- 93.94 - 69.30 = 24.64
- 26.55 + 18.65 = 45.2
- 82.64 + 70.57 = 153.21
- 73.88 + 87.57 = 161.45
- 72.40 - 35.22 = 37.18
- 56.92 - 13.47 = 43.45
- 51.27 - 33.53 = 17.74
- 27.19 + 56.14 = 83.33
- 39.33 + 23.94 = 63.27
- 14.42 + 35.17 = 49.59
- 95.36 + 57.69 = 153.05
- 90.61 - 33.75 = 56.86
- 63.41 + 83.24 = 146.65
- 49.26 - 42.98 = 6.28
- 24.66 + 96.34 = 121
- 84.66 - 19.75 = 64.91
- 91.62 + 88.93 = 180.55
- 79.00 - 48.17 = 30.83
- 63.89 - 40.47 = 23.42
- 97.85 + 47.12 = 144.97
- 79.94 - 59.16 = 20.78
- 34.65 + 98.32 = 132.97
- 11.53 + 90.73 = 102.26
- 49.78 - 34.25 = 15.53
※总分：100分， 共计：60道题， 每题：1.67 分。