- 耗时： 0分0秒
- 题数：
- 得分：
- 76.24 - 18.56 = 57.68
- 61.53 + 87.71 = 149.24
- 28.27 + 14.20 = 42.47
- 82.88 - 56.84 = 26.04
- 34.72 + 44.45 = 79.17
- 43.42 - 41.14 = 2.28
- 70.57 + 14.94 = 85.51
- 97.57 - 40.12 = 57.45
- 62.11 + 87.25 = 149.36
- 60.37 + 85.11 = 145.48
- 29.22 + 35.76 = 64.98
- 14.80 + 73.47 = 88.27
- 71.23 + 21.97 = 93.2
- 34.57 + 54.95 = 89.52
- 32.84 - 29.38 = 3.46
- 16.57 + 39.65 = 56.22
- 57.31 + 38.68 = 95.99
- 51.28 + 89.66 = 140.94
- 47.25 + 89.97 = 137.22
- 72.69 + 40.51 = 113.2
- 30.61 + 45.89 = 76.5
- 72.82 + 27.55 = 100.37
- 14.95 + 63.93 = 78.88
- 90.68 - 43.50 = 47.18
- 89.91 - 87.66 = 2.25
- 66.47 - 15.61 = 50.86
- 69.10 - 44.64 = 24.46
- 63.73 - 13.18 = 50.55
- 19.94 - 15.68 = 4.26
- 36.98 + 53.77 = 90.75
- 14.48 + 77.75 = 92.23
- 59.97 + 87.97 = 147.94
- 13.57 + 23.38 = 36.95
- 95.86 - 29.69 = 66.17
- 69.94 - 38.34 = 31.6
- 30.32 + 69.51 = 99.83
- 66.86 - 16.88 = 49.98
- 76.98 + 56.29 = 133.27
- 49.23 + 10.13 = 59.36
- 74.77 - 28.43 = 46.34
- 81.91 - 58.62 = 23.29
- 42.58 + 47.16 = 89.74
- 71.48 + 19.24 = 90.72
- 90.66 - 72.36 = 18.3
- 43.90 + 40.61 = 84.51
- 91.77 + 94.94 = 186.71
- 65.10 - 53.57 = 11.53
- 59.34 + 34.92 = 94.26
- 76.86 - 21.56 = 55.3
- 36.78 + 24.64 = 61.42
- 41.37 + 72.34 = 113.71
- 89.22 - 26.46 = 62.76
- 62.24 + 13.38 = 75.62
- 28.39 + 37.42 = 65.81
- 32.61 + 10.87 = 43.48
- 63.69 + 74.68 = 138.37
- 22.40 + 49.12 = 71.52
- 19.50 + 51.48 = 70.98
- 75.89 + 55.60 = 131.49
- 94.88 + 15.31 = 110.19
※总分：100分， 共计：60道题， 每题：1.67 分。