- 耗时： 0分0秒
- 题数：
- 得分：
- 48.46 + 80.13 = 128.59
- 94.26 + 20.13 = 114.39
- 81.34 - 16.54 = 64.8
- 99.86 - 41.80 = 58.06
- 98.60 + 87.12 = 185.72
- 12.23 + 24.70 = 36.93
- 92.44 + 81.60 = 174.04
- 43.54 + 42.97 = 86.51
- 50.10 + 32.39 = 82.49
- 70.20 + 66.47 = 136.67
- 41.23 - 20.18 = 21.05
- 47.52 + 56.37 = 103.89
- 55.53 + 44.74 = 100.27
- 98.38 + 58.79 = 157.17
- 91.57 - 77.51 = 14.06
- 79.33 + 73.62 = 152.95
- 96.71 - 12.47 = 84.24
- 89.79 - 46.88 = 42.91
- 45.88 - 15.97 = 29.91
- 68.17 + 34.75 = 102.92
- 23.79 + 95.84 = 119.63
- 73.56 + 12.93 = 86.49
- 10.88 + 85.62 = 96.5
- 18.66 + 16.80 = 35.46
- 59.10 - 16.54 = 42.56
- 49.81 + 62.33 = 112.14
- 88.86 + 22.82 = 111.68
- 50.55 + 57.89 = 108.44
- 36.94 + 43.76 = 80.7
- 29.43 + 28.63 = 58.06
- 73.50 - 58.30 = 15.2
- 69.74 + 74.88 = 144.62
- 29.35 + 62.35 = 91.7
- 14.53 + 27.51 = 42.04
- 76.81 - 69.51 = 7.3
- 76.18 + 77.83 = 154.01
- 30.32 + 17.84 = 48.16
- 44.96 + 13.28 = 58.24
- 66.36 - 44.72 = 21.64
- 95.60 + 29.81 = 125.41
- 34.84 + 76.69 = 111.53
- 97.85 + 26.26 = 124.11
- 26.30 + 19.88 = 46.18
- 80.77 + 51.19 = 131.96
- 75.96 - 45.77 = 30.19
- 46.56 + 47.48 = 94.04
- 27.74 + 37.35 = 65.09
- 81.19 - 28.39 = 52.8
- 74.51 + 41.56 = 116.07
- 70.83 + 71.85 = 142.68
- 16.49 + 26.75 = 43.24
- 65.78 + 16.22 = 82
- 75.58 + 51.56 = 127.14
- 45.29 + 62.58 = 107.87
- 93.72 - 78.43 = 15.29
- 92.80 + 57.48 = 150.28
- 17.26 + 93.19 = 110.45
- 51.76 + 42.51 = 94.27
- 87.88 + 68.48 = 156.36
- 95.00 + 73.28 = 168.28
- 95.10 + 13.39 = 108.49
- 87.95 + 84.74 = 172.69
- 70.87 - 21.56 = 49.31
- 57.80 + 59.51 = 117.31
- 14.86 + 56.76 = 71.62
- 30.58 + 55.70 = 86.28
- 52.12 + 24.18 = 76.3
- 59.43 + 63.16 = 122.59
- 87.12 + 30.70 = 117.82
- 25.50 + 32.17 = 57.67
- 39.49 - 25.64 = 13.85
- 67.73 + 13.50 = 81.23
- 24.26 + 52.47 = 76.73
- 11.66 + 86.74 = 98.4
- 48.88 + 66.81 = 115.69
- 98.98 + 84.85 = 183.83
- 54.68 + 63.71 = 118.39
- 92.65 - 47.69 = 44.96
- 87.66 + 32.54 = 120.2
- 25.00 + 15.40 = 40.4
- 81.75 - 40.10 = 41.65
- 15.96 + 32.55 = 48.51
- 71.50 - 28.43 = 43.07
- 45.70 + 23.00 = 68.7
- 54.62 - 33.70 = 20.92
- 92.44 - 78.11 = 14.33
- 67.71 + 60.91 = 128.62
- 74.12 + 19.84 = 93.96
- 46.83 - 32.43 = 14.4
- 86.28 - 32.21 = 54.07
- 59.12 - 33.26 = 25.86
- 37.72 + 26.71 = 64.43
- 75.18 + 31.99 = 107.17
- 52.52 + 50.40 = 102.92
- 72.37 + 15.23 = 87.6
- 48.48 + 49.37 = 97.85
- 71.79 + 93.29 = 165.08
- 70.39 - 36.41 = 33.98
- 38.61 + 33.96 = 72.57
- 32.98 + 20.83 = 53.81
- 26.36 - 22.85 = 3.51
- 73.58 - 31.39 = 42.19
- 42.10 + 74.39 = 116.49
- 58.88 + 49.60 = 108.48
- 71.57 + 62.46 = 134.03
- 73.69 - 20.75 = 52.94
- 86.57 - 62.35 = 24.22
- 80.16 + 58.39 = 138.55
- 15.47 + 56.54 = 72.01
- 25.58 + 95.82 = 121.4
- 91.21 - 30.79 = 60.42
- 50.88 - 43.78 = 7.1
- 58.65 - 19.88 = 38.77
- 62.18 - 47.27 = 14.91
- 48.10 + 18.16 = 66.26
- 75.37 + 98.42 = 173.79
- 85.80 - 70.43 = 15.37
- 60.47 - 18.14 = 42.33
- 82.74 + 13.12 = 95.86
- 24.86 + 30.55 = 55.41
※总分：100分， 共计：120道题， 每题：0.83 分。