- 耗时： 0分0秒
- 题数：
- 得分：
- 83 × 5 + 9 = 424
- 8 ÷ 4 - 1 = 1
- 7 ÷ 1 - 7 = 0
- 17 × 2 + 4 = 38
- 83 + 85 + 73 = 241
- 67 + 93 + 45 = 205
- 42 × 9 + 1 = 379
- 42 × 4 × 7 = 1176
- 66 + 38 + 19 = 123
- 38 × 5 × 7 = 1330
- 10 + 73 + 85 = 168
- 64 + 77 + 16 = 157
- 56 × 7 + 9 = 401
- 5 ÷ 1 - 1 = 4
- 55 × 5 + 8 = 283
- 55 × 3 + 1 = 166
- 27 + 33 + 33 = 93
- 7 ÷ 7 - 1 = 0
- 93 × 1 × 3 = 279
- 8 ÷ 2 - 2 = 2
- 48 × 8 + 9 = 393
- 78 + 23 + 70 = 171
- 76 + 10 + 15 = 101
- 43 × 7 × 1 = 301
- 6 ÷ 2 - 3 = 0
- 76 × 1 + 8 = 84
- 74 + 48 + 23 = 145
- 11 × 2 + 2 = 24
- 51 + 44 + 56 = 151
- 87 × 4 × 2 = 696
- 9 ÷ 1 - 1 = 8
- 23 + 81 + 87 = 191
- 86 + 70 + 53 = 209
- 8 ÷ 1 - 4 = 4
- 97 + 56 + 14 = 167
- 5 ÷ 5 - 1 = 0
- 71 × 9 × 9 = 5751
- 21 + 35 + 31 = 87
- 78 + 67 + 20 = 165
- 59 + 91 + 33 = 183
- 79 + 45 + 85 = 209
- 36 × 7 + 9 = 261
- 95 × 3 + 7 = 292
- 29 × 9 × 2 = 522
- 50 × 4 × 7 = 1400
- 9 ÷ 1 - 1 = 8
- 6 ÷ 2 - 1 = 2
- 92 × 8 × 3 = 2208
- 74 × 9 × 2 = 1332
- 37 + 37 + 97 = 171
- 6 ÷ 1 - 3 = 3
- 82 × 2 + 2 = 166
- 63 + 99 + 13 = 175
- 4 ÷ 2 - 2 = 0
- 81 × 2 + 1 = 163
- 56 × 2 + 9 = 121
- 7 ÷ 7 - 1 = 0
- 18 × 2 × 9 = 324
- 79 × 4 × 4 = 1264
- 20 + 77 + 20 = 117
- 8 ÷ 2 - 4 = 0
- 33 + 91 + 51 = 175
- 4 ÷ 4 - 1 = 0
- 9 ÷ 1 - 9 = 0
- 83 × 9 + 1 = 748
- 15 × 5 × 3 = 225
- 19 × 1 + 5 = 24
- 26 + 66 + 63 = 155
- 8 ÷ 2 - 4 = 0
- 89 - 31 - 12 = 46
- 61 × 6 + 8 = 374
- 2 ÷ 1 - 1 = 1
- 62 × 4 + 8 = 256
- 6 ÷ 1 - 2 = 4
- 18 × 9 + 1 = 163
- 19 × 2 × 8 = 304
- 27 + 96 + 85 = 208
- 33 × 1 × 5 = 165
- 87 - 15 - 67 = 5
- 3 ÷ 3 - 1 = 0
- 67 × 4 + 8 = 276
- 65 × 1 × 2 = 130
- 78 × 7 × 3 = 1638
- 21 × 9 × 9 = 1701
- 96 × 5 × 4 = 1920
- 13 × 4 × 7 = 364
- 30 × 1 × 6 = 180
- 91 + 21 + 70 = 182
- 71 × 8 × 4 = 2272
- 21 × 7 + 8 = 155
- 49 + 89 + 71 = 209
- 85 + 95 + 98 = 278
- 35 × 7 + 5 = 250
- 47 × 5 + 1 = 236
- 90 × 1 + 3 = 93
- 25 × 6 × 2 = 300
- 60 × 2 + 4 = 124
- 41 × 8 × 3 = 984
- 45 × 7 × 7 = 2205
- 21 + 15 + 63 = 99
- 6 ÷ 2 - 1 = 2
- 71 + 17 + 18 = 106
- 66 × 7 + 8 = 470
- 69 + 46 + 37 = 152
- 16 × 8 × 8 = 1024
- 25 + 45 + 22 = 92
- 27 × 2 × 3 = 162
- 53 + 73 + 69 = 195
- 7 ÷ 1 - 1 = 6
- 91 × 1 × 6 = 546
- 51 × 7 × 1 = 357
- 4 ÷ 1 - 2 = 2
- 14 × 9 × 2 = 252
- 49 × 9 + 4 = 445
- 70 + 16 + 63 = 149
- 91 + 57 + 31 = 179
- 89 - 31 - 28 = 30
- 4 ÷ 4 - 1 = 0
- 85 - 68 - 15 = 2
- 83 × 8 + 5 = 669
※总分：100分， 共计：120道题， 每题：0.83 分。