- 耗时： 0分0秒
- 题数：
- 得分：
- 78 × 7 - 33 (78 × 33) - 7 <
- 283 + 10 - 84 283 - 10 + 84 <
- 454 - 24 + 91 (454 + 24) - 91 >
- 561 ÷ 33 + 17 (561 ÷ 33) - 17 >
- 228 + 10 - 39 228 - 10 + 39 <
- 714 ÷ 17 + 42 (714 ÷ 17) - 42 >
- 150 ÷ 15 - 5 (150 ÷ 15) + 5 <
- 962 ÷ 37 + 26 (962 ÷ 37) - 26 >
- 21 × 9 - 13 (21 × 13) - 9 <
- 607 - 31 + 59 (607 + 31) - 59 >
- 104 - 45 + 72 (104 + 45) - 72 >
- 52 × 6 + 80 (52 × 80) + 6 <
- 660 ÷ 44 - 12 (660 ÷ 44) + 12 <
- 41 × 9 - 40 (41 × 40) - 9 <
- 348 + 10 - 18 348 - 10 + 18 <
- 36 × 4 + 77 (36 × 77) + 4 <
- 16 × 8 - 39 (16 × 39) - 8 <
- 176 + 10 - 99 176 - 10 + 99 <
- 960 ÷ 12 + 16 (960 ÷ 12) - 16 >
- 539 - 62 + 89 (539 + 62) - 89 >
- 750 ÷ 75 - 3 (750 ÷ 75) + 3 <
- 585 ÷ 15 - 13 (585 ÷ 15) + 13 <
- 157 + 10 - 87 157 - 10 + 87 <
- 29 × 7 - 81 (29 × 81) - 7 <
- 68 × 3 + 60 (68 × 60) + 3 <
- 324 ÷ 18 + 12 (324 ÷ 18) - 12 >
- 15 × 4 + 39 (15 × 39) + 4 <
- 160 ÷ 16 - 5 (160 ÷ 16) + 5 <
- 39 × 3 + 96 (39 × 96) + 3 <
- 720 ÷ 24 + 15 (720 ÷ 24) - 15 >
- 73 × 9 - 24 (73 × 24) - 9 <
- 96 × 8 - 29 (96 × 29) - 8 <
- 664 - 66 + 14 (664 + 66) - 14 <
- 90 × 7 + 77 (90 × 77) + 7 <
- 390 ÷ 65 - 5 (390 ÷ 65) + 5 <
- 598 - 35 + 66 (598 + 35) - 66 >
- 558 + 10 - 13 558 - 10 + 13 <
- 420 ÷ 35 + 10 (420 ÷ 35) - 10 >
- 236 - 78 + 19 (236 + 78) - 19 <
- 545 + 10 - 63 545 - 10 + 63 <
- 96 × 9 + 43 (96 × 43) + 9 <
- 494 ÷ 19 + 19 (494 ÷ 19) - 19 >
- 620 ÷ 31 + 20 (620 ÷ 31) - 20 >
- 92 × 7 + 21 (92 × 21) + 7 <
- 696 + 10 - 11 696 - 10 + 11 <
- 988 ÷ 38 - 19 (988 ÷ 38) + 19 <
- 880 ÷ 10 + 16 (880 ÷ 10) - 16 >
- 476 ÷ 34 - 1 (476 ÷ 34) + 1 <
- 59 × 9 - 18 (59 × 18) - 9 <
- 730 ÷ 73 - 5 (730 ÷ 73) + 5 <
- 25 × 8 - 57 (25 × 57) - 8 <
- 40 × 6 - 54 (40 × 54) - 6 <
- 648 + 10 - 95 648 - 10 + 95 <
- 735 ÷ 21 - 21 (735 ÷ 21) + 21 <
- 15 × 7 + 16 (15 × 16) + 7 <
- 858 ÷ 78 - 1 (858 ÷ 78) + 1 <
- 95 × 6 - 42 (95 × 42) - 6 <
- 770 ÷ 35 - 7 (770 ÷ 35) + 7 <
- 92 × 8 + 49 (92 × 49) + 8 <
- 578 - 85 + 82 (578 + 85) - 82 <
- 63 - 85 + 93 (63 + 85) - 93 >
- 94 + 10 - 72 94 - 10 + 72 <
- 675 ÷ 45 - 15 (675 ÷ 45) + 15 <
- 55 × 9 - 65 (55 × 65) - 9 <
- 520 + 10 - 60 520 - 10 + 60 <
- 17 × 4 + 18 (17 × 18) + 4 <
- 660 ÷ 22 + 12 (660 ÷ 22) - 12 >
- 841 + 10 - 31 841 - 10 + 31 <
- 38 - 86 + 55 (38 + 86) - 55 <
- 766 + 10 - 88 766 - 10 + 88 <
※总分：100分， 共计：70道题， 每题：1.43 分。