- 耗时： 0分0秒
- 题数：
- 得分：
- 16.12 + 92.53 = 108.65
- 55.60 + 41.50 = 97.1
- 91.97 - 46.57 = 45.4
- 69.51 + 44.56 = 114.07
- 11.19 + 13.58 = 24.77
- 76.15 - 24.98 = 51.17
- 12.76 + 39.53 = 52.29
- 70.29 + 53.81 = 124.1
- 35.25 + 95.48 = 130.73
- 49.46 + 44.78 = 94.24
- 63.72 - 52.57 = 11.15
- 82.66 - 32.57 = 50.09
- 61.20 + 76.91 = 138.11
- 12.36 + 29.92 = 42.28
- 68.32 + 81.83 = 150.15
- 71.59 + 91.99 = 163.58
- 39.70 + 53.43 = 93.13
- 89.47 + 11.18 = 100.65
- 94.86 + 42.98 = 137.84
- 97.90 + 55.71 = 153.61
- 54.44 + 68.22 = 122.66
- 91.77 + 87.88 = 179.65
- 64.41 - 42.76 = 21.65
- 81.13 - 30.73 = 50.4
- 55.79 + 88.74 = 144.53
- 67.57 + 79.74 = 147.31
- 88.57 + 24.95 = 113.52
- 88.35 + 76.29 = 164.64
- 51.41 + 99.45 = 150.86
- 83.71 + 25.66 = 109.37
- 45.51 + 25.71 = 71.22
- 15.46 + 57.19 = 72.65
- 70.83 - 60.61 = 10.22
- 78.66 + 90.60 = 169.26
- 68.34 + 76.27 = 144.61
- 64.10 - 58.20 = 5.89999999999999
- 47.20 + 15.12 = 62.32
- 52.73 + 33.12 = 85.85
- 79.61 - 65.59 = 14.02
- 81.70 - 39.80 = 41.9
- 70.35 + 50.80 = 121.15
- 94.77 + 90.91 = 185.68
- 91.78 + 55.14 = 146.92
- 86.55 - 55.54 = 31.01
- 45.54 - 19.29 = 26.25
- 77.25 + 46.54 = 123.79
- 92.80 - 45.77 = 47.03
- 76.29 + 13.32 = 89.61
- 50.68 + 71.92 = 122.6
- 89.86 + 55.84 = 145.7
- 76.41 + 10.94 = 87.35
- 26.81 + 17.55 = 44.36
- 69.59 + 26.40 = 95.99
- 95.34 - 17.89 = 77.45
- 57.21 - 24.42 = 32.79
- 45.99 + 82.13 = 128.12
- 35.30 + 20.83 = 56.13
- 61.79 + 51.77 = 113.56
- 95.22 + 58.79 = 154.01
- 91.51 + 41.86 = 133.37
- 28.99 + 14.45 = 43.44
- 49.49 + 43.27 = 92.76
- 94.68 + 96.63 = 191.31
- 58.64 - 21.31 = 37.33
- 44.19 + 28.21 = 72.4
- 96.17 + 23.61 = 119.78
- 52.17 + 23.41 = 75.58
- 83.46 + 19.20 = 102.66
- 60.12 - 51.92 = 8.2
- 85.37 + 22.70 = 108.07
- 38.49 + 84.86 = 123.35
- 87.54 - 65.40 = 22.14
- 22.54 - 10.15 = 12.39
- 94.66 + 31.92 = 126.58
- 25.95 + 53.30 = 79.25
- 42.37 - 17.24 = 25.13
- 72.27 + 93.68 = 165.95
- 94.00 + 45.23 = 139.23
- 95.77 - 82.27 = 13.5
- 66.45 - 57.68 = 8.77
※总分：100分， 共计：80道题， 每题：1.25 分。