- 耗时： 0分0秒
- 题数：
- 得分：
- 800 + 10 - 38 800 - 10 + 38 <
- 220 ÷ 20 - 1 (220 ÷ 20) + 1 <
- 456 ÷ 38 - 3 (456 ÷ 38) + 3 <
- 315 - 55 + 26 (315 + 55) - 26 <
- 730 - 65 + 23 (730 + 65) - 23 <
- 414 + 10 - 17 414 - 10 + 17 <
- 14 - 12 + 18 (14 + 12) - 18 >
- 95 × 3 + 75 (95 × 75) + 3 <
- 801 + 10 - 65 801 - 10 + 65 <
- 359 + 10 - 52 359 - 10 + 52 <
- 414 ÷ 46 - 1 (414 ÷ 46) + 1 <
- 672 ÷ 21 + 32 (672 ÷ 21) - 32 >
- 408 ÷ 17 + 17 (408 ÷ 17) - 17 >
- 576 - 42 + 24 (576 + 42) - 24 <
- 910 ÷ 65 + 13 (910 ÷ 65) - 13 >
- 722 + 10 - 80 722 - 10 + 80 <
- 66 × 6 + 17 (66 × 17) + 6 <
- 264 ÷ 88 - 2 (264 ÷ 88) + 2 <
- 89 × 3 + 53 (89 × 53) + 3 <
- 469 + 10 - 31 469 - 10 + 31 <
- 40 × 2 + 50 (40 × 50) + 2 <
- 63 × 8 - 27 (63 × 27) - 8 <
- 900 ÷ 36 - 20 (900 ÷ 36) + 20 <
- 86 × 5 + 70 (86 × 70) + 5 <
- 58 × 1 - 17 (58 × 17) - 1 <
- 620 ÷ 20 + 31 (620 ÷ 20) - 31 >
- 936 ÷ 24 - 9 (936 ÷ 24) + 9 <
- 186 - 35 + 87 (186 + 35) - 87 >
- 62 × 4 + 17 (62 × 17) + 4 <
- 50 × 6 - 39 (50 × 39) - 6 <
- 34 × 2 + 74 (34 × 74) + 2 <
- 720 ÷ 12 + 30 (720 ÷ 12) - 30 >
- 630 ÷ 14 + 18 (630 ÷ 14) - 18 >
- 799 + 10 - 65 799 - 10 + 65 <
- 87 × 3 - 63 (87 × 63) - 3 <
- 515 + 10 - 33 515 - 10 + 33 <
- 30 × 8 - 8 (30 × 8) - 8 =
- 304 ÷ 16 - 8 (304 ÷ 16) + 8 <
- 700 ÷ 25 + 25 (700 ÷ 25) - 25 >
- 928 - 90 + 38 (928 + 90) - 38 <
- 579 - 15 + 70 (579 + 15) - 70 >
- 316 + 10 - 68 316 - 10 + 68 <
- 617 + 10 - 21 617 - 10 + 21 <
- 36 × 7 + 24 (36 × 24) + 7 <
- 425 ÷ 17 + 17 (425 ÷ 17) - 17 >
- 814 ÷ 37 + 11 (814 ÷ 37) - 11 >
- 78 × 9 + 88 (78 × 88) + 9 <
- 804 - 78 + 68 (804 + 78) - 68 <
- 86 × 6 + 22 (86 × 22) + 6 <
- 940 ÷ 20 + 20 (940 ÷ 20) - 20 >
- 461 + 10 - 84 461 - 10 + 84 <
- 252 ÷ 21 - 7 (252 ÷ 21) + 7 <
- 545 + 10 - 68 545 - 10 + 68 <
- 48 × 2 + 90 (48 × 90) + 2 <
- 396 + 10 - 48 396 - 10 + 48 <
- 14 × 7 + 27 (14 × 27) + 7 <
- 53 - 75 + 57 (53 + 75) - 57 <
- 72 × 5 - 91 (72 × 91) - 5 <
- 800 + 10 - 18 800 - 10 + 18 <
- 91 × 2 + 18 (91 × 18) + 2 <
※总分：100分， 共计：60道题， 每题：1.67 分。