- 耗时： 0分0秒
- 题数：
- 得分：
- 39 × 7 + 88 (39 × 88) + 7 <
- 720 ÷ 15 - 45 (720 ÷ 15) + 45 <
- 864 ÷ 18 + 36 (864 ÷ 18) - 36 >
- 99 × 3 + 95 (99 × 95) + 3 <
- 969 ÷ 57 - 17 (969 ÷ 57) + 17 <
- 161 + 10 - 13 161 - 10 + 13 <
- 530 ÷ 10 - 10 (530 ÷ 10) + 10 <
- 569 + 10 - 89 569 - 10 + 89 <
- 17 × 9 - 58 (17 × 58) - 9 <
- 16 × 7 + 38 (16 × 38) + 7 <
- 849 + 10 - 27 849 - 10 + 27 <
- 943 + 10 - 18 943 - 10 + 18 <
- 91 × 3 + 32 (91 × 32) + 3 <
- 316 - 80 + 18 (316 + 80) - 18 <
- 36 × 7 + 45 (36 × 45) + 7 <
- 702 ÷ 13 - 18 (702 ÷ 13) + 18 <
- 77 × 5 - 56 (77 × 56) - 5 <
- 26 × 8 - 73 (26 × 73) - 8 <
- 720 ÷ 15 - 1 (720 ÷ 15) + 1 <
- 66 × 2 + 11 (66 × 11) + 2 <
- 79 × 3 + 70 (79 × 70) + 3 <
- 474 - 62 + 27 (474 + 62) - 27 <
- 83 × 1 + 30 (83 × 30) + 1 <
- 97 × 4 - 78 (97 × 78) - 4 <
- 928 ÷ 16 + 58 (928 ÷ 16) - 58 >
- 936 ÷ 12 + 39 (936 ÷ 12) - 39 >
- 714 ÷ 14 + 14 (714 ÷ 14) - 14 >
- 843 + 10 - 99 843 - 10 + 99 <
- 28 × 2 + 38 (28 × 38) + 2 <
- 190 ÷ 10 + 10 (190 ÷ 10) - 10 >
- 896 ÷ 16 + 28 (896 ÷ 16) - 28 >
- 900 ÷ 20 - 25 (900 ÷ 20) + 25 <
- 77 × 6 + 22 (77 × 22) + 6 <
- 63 × 9 + 68 (63 × 68) + 9 <
- 384 ÷ 64 - 4 (384 ÷ 64) + 4 <
- 798 ÷ 42 - 19 (798 ÷ 42) + 19 <
- 637 ÷ 13 + 49 (637 ÷ 13) - 49 >
- 703 - 48 + 26 (703 + 48) - 26 <
- 813 + 10 - 31 813 - 10 + 31 <
- 415 - 52 + 15 (415 + 52) - 15 <
- 65 × 6 - 43 (65 × 43) - 6 <
- 750 ÷ 30 - 10 (750 ÷ 30) + 10 <
- 896 ÷ 14 + 16 (896 ÷ 14) - 16 >
- 30 × 4 - 34 (30 × 34) - 4 <
- 756 ÷ 27 - 14 (756 ÷ 27) + 14 <
- 644 + 10 - 69 644 - 10 + 69 <
- 78 × 8 - 22 (78 × 22) - 8 <
- 92 × 6 + 22 (92 × 22) + 6 <
- 252 ÷ 14 - 12 (252 ÷ 14) + 12 <
- 16 × 1 + 26 (16 × 26) + 1 <
- 676 - 15 + 41 (676 + 15) - 41 >
- 87 × 5 + 46 (87 × 46) + 5 <
- 640 + 10 - 78 640 - 10 + 78 <
- 324 - 17 + 21 (324 + 17) - 21 >
- 418 + 10 - 60 418 - 10 + 60 <
- 390 ÷ 65 - 3 (390 ÷ 65) + 3 <
- 234 - 90 + 21 (234 + 90) - 21 <
- 740 - 40 + 50 (740 + 40) - 50 >
- 82 × 7 + 10 (82 × 10) + 7 <
- 925 + 10 - 48 925 - 10 + 48 <
- 52 × 5 + 15 (52 × 15) + 5 <
- 90 × 1 + 75 (90 × 75) + 1 <
- 780 ÷ 12 - 26 (780 ÷ 12) + 26 <
- 307 + 10 - 34 307 - 10 + 34 <
- 60 × 8 + 90 (60 × 90) + 8 <
- 966 ÷ 21 - 2 (966 ÷ 21) + 2 <
- 662 + 10 - 65 662 - 10 + 65 <
- 78 × 4 + 52 (78 × 52) + 4 <
- 292 + 10 - 77 292 - 10 + 77 <
- 916 - 64 + 44 (916 + 64) - 44 <
- 85 × 4 - 67 (85 × 67) - 4 <
- 40 × 2 - 56 (40 × 56) - 2 <
- 154 ÷ 11 - 11 (154 ÷ 11) + 11 <
- 378 - 68 + 64 (378 + 68) - 64 <
- 264 ÷ 24 + 11 (264 ÷ 24) - 11 >
- 49 × 1 + 98 (49 × 98) + 1 <
- 42 × 8 + 98 (42 × 98) + 8 <
- 741 - 57 + 24 (741 + 57) - 24 <
- 800 ÷ 10 + 50 (800 ÷ 10) - 50 >
- 210 ÷ 35 - 1 (210 ÷ 35) + 1 <
※总分：100分， 共计：80道题， 每题：1.25 分。