- 耗时： 0分0秒
- 题数：
- 得分：
- 615 ÷ 15 - 15 (338 ÷ 13) + 13 <
- 22 × 5 + 59 (44 × 39) + 4 <
- 812 ÷ 29 - 14 (960 ÷ 32) + 12 <
- 840 ÷ 14 - 7 (836 ÷ 22) + 11 >
- 28 × 2 - 27 (21 × 51) - 4 <
- 420 ÷ 30 + 10 (924 ÷ 22) - 21 >
- 590 ÷ 59 - 10 (594 ÷ 22) + 2 <
- 481 ÷ 37 - 1 (442 ÷ 13) + 2 <
- 884 ÷ 26 + 34 (560 ÷ 35) - 16 >
- 43 × 9 - 54 (23 × 36) - 6 <
- 507 ÷ 13 + 39 (221 ÷ 13) - 17 >
- 308 ÷ 11 - 22 (451 ÷ 11) + 41 <
- 311 - 43 + 38 (552 + 49) - 38 <
- 18 × 2 - 1 (38 × 7) - 6 <
- 26 × 1 + 96 (39 × 58) + 2 <
- 960 ÷ 30 + 32 (540 ÷ 18) - 30 >
- 98 × 3 + 20 (47 × 80) + 6 <
- 936 ÷ 12 - 3 (640 ÷ 10) + 16 <
- 346 - 81 + 87 (586 + 77) - 41 <
- 512 + 10 - 86 57 - 48 + 28 >
- 244 - 67 + 42 (56 + 23) - 12 >
- 969 + 10 - 56 72 - 62 + 68 >
- 672 ÷ 12 - 42 (748 ÷ 17) + 44 <
- 180 ÷ 12 - 10 (480 ÷ 30) + 12 <
- 403 ÷ 31 + 13 (440 ÷ 11) - 10 <
- 782 ÷ 23 - 34 (608 ÷ 16) + 2 <
- 63 × 6 - 69 (86 × 81) - 8 <
- 122 - 62 + 94 (807 + 89) - 93 <
- 55 × 3 - 9 (79 × 82) - 8 <
- 79 × 6 - 63 (60 × 91) - 5 <
- 580 + 10 - 89 84 - 97 + 35 >
- 280 ÷ 28 - 2 (610 ÷ 10) + 10 <
- 13 × 8 + 53 (42 × 87) + 7 <
- 630 ÷ 18 - 9 (220 ÷ 10) + 20 <
- 476 + 10 - 47 86 - 48 + 55 >
- 63 × 1 + 78 (62 × 54) + 8 <
- 660 ÷ 11 + 55 (960 ÷ 10) - 64 >
- 78 × 5 - 67 (26 × 43) - 8 <
- 43 × 4 - 30 (75 × 78) - 6 <
- 74 × 8 - 88 (37 × 85) - 7 <
- 14 × 8 - 18 (95 × 27) - 3 <
- 672 ÷ 96 - 3 (864 ÷ 72) + 2 <
- 540 ÷ 18 - 27 (765 ÷ 51) + 15 <
- 875 ÷ 35 - 1 (581 ÷ 83) + 7 >
- 16 × 9 - 16 (10 × 95) - 7 <
- 683 - 88 + 55 (554 + 30) - 35 >
- 244 ÷ 61 - 2 (288 ÷ 12) + 4 <
- 770 - 34 + 68 (370 + 96) - 56 >
- 924 - 56 + 19 (628 + 18) - 17 >
- 36 × 6 - 20 (77 × 42) - 9 <
- 89 × 6 + 71 (13 × 45) + 3 >
- 756 + 10 - 94 84 - 50 + 90 >
- 183 - 31 + 43 (495 + 89) - 80 <
- 336 - 44 + 74 (734 + 39) - 19 <
- 886 + 10 - 75 26 - 34 + 25 >
- 32 × 9 + 31 (23 × 68) + 2 <
- 197 - 89 + 74 (302 + 17) - 43 <
- 77 × 7 - 6 (68 × 43) - 4 <
- 850 ÷ 17 - 5 (630 ÷ 45) + 2 >
- 55 × 1 + 43 (27 × 62) + 4 <
- 990 ÷ 45 - 22 (210 ÷ 10) + 5 <
- 606 + 10 - 51 81 - 15 + 54 >
- 624 - 83 + 11 (174 + 64) - 51 >
- 898 + 10 - 53 48 - 16 + 44 >
- 60 × 7 - 85 (71 × 64) - 9 <
- 935 ÷ 55 + 17 (990 ÷ 11) - 30 <
- 270 ÷ 10 - 5 (902 ÷ 22) + 41 <
- 67 × 6 - 26 (81 × 12) - 3 <
- 196 ÷ 14 - 4 (672 ÷ 12) + 2 <
- 93 × 6 + 54 (93 × 91) + 1 <
※总分：100分， 共计：70道题， 每题：1.43 分。