- 耗时： 0分0秒
- 题数：
- 得分：
- 17 × 8 - 14 (17 × 14) - 8 <
- 301 - 47 + 19 (301 + 47) - 19 <
- 476 ÷ 14 + 28 (476 ÷ 14) - 28 >
- 420 ÷ 14 + 20 (420 ÷ 14) - 20 >
- 32 × 4 + 80 (32 × 80) + 4 <
- 19 × 6 - 20 (19 × 20) - 6 <
- 69 × 4 - 58 (69 × 58) - 4 <
- 33 × 6 + 72 (33 × 72) + 6 <
- 118 - 98 + 86 (118 + 98) - 86 <
- 51 × 1 + 12 (51 × 12) + 1 <
- 752 ÷ 47 - 2 (752 ÷ 47) + 2 <
- 800 ÷ 20 + 10 (800 ÷ 20) - 10 >
- 374 ÷ 11 + 34 (374 ÷ 11) - 34 >
- 98 × 8 + 42 (98 × 42) + 8 <
- 71 × 5 + 75 (71 × 75) + 5 <
- 232 - 36 + 88 (232 + 36) - 88 >
- 648 ÷ 36 - 2 (648 ÷ 36) + 2 <
- 413 ÷ 59 - 7 (413 ÷ 59) + 7 <
- 286 ÷ 13 + 22 (286 ÷ 13) - 22 >
- 18 × 1 + 15 (18 × 15) + 1 <
- 503 + 10 - 73 503 - 10 + 73 <
- 384 ÷ 48 - 6 (384 ÷ 48) + 6 <
- 838 - 54 + 26 (838 + 54) - 26 <
- 988 ÷ 52 + 13 (988 ÷ 52) - 13 >
- 740 + 10 - 65 740 - 10 + 65 <
- 780 ÷ 60 + 10 (780 ÷ 60) - 10 >
- 940 + 10 - 21 940 - 10 + 21 <
- 480 ÷ 20 + 24 (480 ÷ 20) - 24 >
- 14 × 9 + 45 (14 × 45) + 9 <
- 936 + 10 - 81 936 - 10 + 81 <
- 798 ÷ 14 + 14 (798 ÷ 14) - 14 >
- 34 × 6 - 14 (34 × 14) - 6 <
- 79 × 1 - 10 (79 × 10) - 1 <
- 17 × 1 + 10 (17 × 10) + 1 <
- 314 + 10 - 97 314 - 10 + 97 <
- 778 + 10 - 20 778 - 10 + 20 <
- 676 - 38 + 39 (676 + 38) - 39 >
- 716 + 10 - 54 716 - 10 + 54 <
- 95 × 1 - 38 (95 × 38) - 1 <
- 40 - 24 + 41 (40 + 24) - 41 >
- 76 × 9 + 52 (76 × 52) + 9 <
- 80 × 7 - 3 (80 × 3) - 7 >
- 301 ÷ 43 - 1 (301 ÷ 43) + 1 <
- 192 ÷ 12 + 12 (192 ÷ 12) - 12 >
- 484 ÷ 11 + 22 (484 ÷ 11) - 22 >
- 588 ÷ 28 + 12 (588 ÷ 28) - 12 >
- 390 + 10 - 68 390 - 10 + 68 <
- 960 ÷ 20 - 30 (960 ÷ 20) + 30 <
- 360 ÷ 15 + 18 (360 ÷ 15) - 18 >
- 117 + 10 - 49 117 - 10 + 49 <
- 923 - 70 + 16 (923 + 70) - 16 <
- 25 × 5 + 54 (25 × 54) + 5 <
- 946 + 10 - 67 946 - 10 + 67 <
- 25 × 8 - 37 (25 × 37) - 8 <
- 684 ÷ 36 - 18 (684 ÷ 36) + 18 <
- 83 × 6 + 46 (83 × 46) + 6 <
- 784 ÷ 49 - 7 (784 ÷ 49) + 7 <
- 788 + 10 - 76 788 - 10 + 76 <
- 90 × 5 + 68 (90 × 68) + 5 <
- 240 ÷ 15 + 12 (240 ÷ 15) - 12 >
- 981 - 91 + 54 (981 + 91) - 54 <
- 21 × 1 + 75 (21 × 75) + 1 <
- 68 × 4 + 99 (68 × 99) + 4 <
- 726 + 10 - 92 726 - 10 + 92 <
- 918 + 10 - 19 918 - 10 + 19 <
- 970 ÷ 97 + 10 (970 ÷ 97) - 10 >
- 288 ÷ 18 - 1 (288 ÷ 18) + 1 <
- 48 × 8 + 72 (48 × 72) + 8 <
- 78 × 1 + 47 (78 × 47) + 1 <
- 552 ÷ 24 - 2 (552 ÷ 24) + 2 <
- 88 - 38 + 34 (88 + 38) - 34 <
- 65 × 9 - 1 (65 × 1) - 9 >
- 250 + 10 - 80 250 - 10 + 80 <
- 315 ÷ 21 - 7 (315 ÷ 21) + 7 <
- 45 × 6 + 50 (45 × 50) + 6 <
- 490 ÷ 14 + 35 (490 ÷ 14) - 35 >
- 661 + 10 - 13 661 - 10 + 13 <
- 132 ÷ 12 + 11 (132 ÷ 12) - 11 >
- 63 × 9 + 16 (63 × 16) + 9 <
- 984 + 10 - 98 984 - 10 + 98 <
- 612 ÷ 18 - 17 (612 ÷ 18) + 17 <
- 924 ÷ 42 + 22 (924 ÷ 42) - 22 >
- 24 × 1 - 19 (24 × 19) - 1 <
- 60 × 1 + 89 (60 × 89) + 1 <
- 75 × 5 + 26 (75 × 26) + 5 <
- 631 - 58 + 64 (631 + 58) - 64 >
- 242 + 10 - 69 242 - 10 + 69 <
- 930 ÷ 15 + 62 (930 ÷ 15) - 62 >
- 440 ÷ 10 + 10 (440 ÷ 10) - 10 >
- 375 + 10 - 62 375 - 10 + 62 <
- 684 - 11 + 31 (684 + 11) - 31 >
- 549 + 10 - 29 549 - 10 + 29 <
- 792 ÷ 33 - 2 (792 ÷ 33) + 2 <
- 98 × 1 + 41 (98 × 41) + 1 <
- 55 - 40 + 81 (55 + 40) - 81 >
- 93 × 9 - 43 (93 × 43) - 9 <
- 672 ÷ 28 - 12 (672 ÷ 28) + 12 <
- 432 ÷ 27 - 4 (432 ÷ 27) + 4 <
- 504 ÷ 24 - 2 (504 ÷ 24) + 2 <
- 54 × 8 + 25 (54 × 25) + 8 <
- 150 ÷ 30 - 5 (150 ÷ 30) + 5 <
- 534 - 24 + 30 (534 + 24) - 30 >
- 598 ÷ 26 + 13 (598 ÷ 26) - 13 >
- 660 ÷ 15 + 15 (660 ÷ 15) - 15 >
- 22 - 41 + 56 (22 + 41) - 56 >
- 825 ÷ 15 + 11 (825 ÷ 15) - 11 >
- 816 ÷ 34 - 8 (816 ÷ 34) + 8 <
- 795 - 55 + 42 (795 + 55) - 42 <
- 600 ÷ 12 + 20 (600 ÷ 12) - 20 >
- 640 - 85 + 91 (640 + 85) - 91 >
- 74 × 3 - 62 (74 × 62) - 3 <
- 39 × 2 - 56 (39 × 56) - 2 <
- 960 ÷ 20 - 8 (960 ÷ 20) + 8 <
- 776 - 14 + 68 (776 + 14) - 68 >
- 620 ÷ 20 + 20 (620 ÷ 20) - 20 >
- 627 ÷ 19 - 11 (627 ÷ 19) + 11 <
- 420 ÷ 84 - 3 (420 ÷ 84) + 3 <
- 700 ÷ 14 + 14 (700 ÷ 14) - 14 >
- 42 × 4 - 96 (42 × 96) - 4 <
- 28 + 10 - 22 28 - 10 + 22 <
- 890 - 54 + 73 (890 + 54) - 73 >
- 40 × 2 - 22 (40 × 22) - 2 <
- 748 ÷ 22 + 11 (748 ÷ 22) - 11 >
- 396 ÷ 11 - 1 (396 ÷ 11) + 1 <
- 658 - 13 + 63 (658 + 13) - 63 >
- 494 ÷ 26 + 19 (494 ÷ 26) - 19 >
- 18 × 2 - 16 (18 × 16) - 2 <
- 646 ÷ 19 + 19 (646 ÷ 19) - 19 >
- 119 + 10 - 33 119 - 10 + 33 <
- 595 - 81 + 38 (595 + 81) - 38 <
- 456 ÷ 19 + 12 (456 ÷ 19) - 12 >
- 446 - 81 + 42 (446 + 81) - 42 <
- 950 ÷ 19 - 1 (950 ÷ 19) + 1 <
- 40 × 7 - 40 (40 × 40) - 7 <
- 95 × 3 + 21 (95 × 21) + 3 <
- 33 × 7 + 82 (33 × 82) + 7 <
- 90 × 1 - 81 (90 × 81) - 1 <
- 709 - 73 + 14 (709 + 73) - 14 <
- 108 + 10 - 76 108 - 10 + 76 <
- 90 × 4 - 86 (90 × 86) - 4 <
- 924 ÷ 66 + 11 (924 ÷ 66) - 11 >
- 300 ÷ 50 - 6 (300 ÷ 50) + 6 <
- 18 × 6 - 87 (18 × 87) - 6 <
- 726 - 73 + 44 (726 + 73) - 44 <
- 268 - 42 + 33 (268 + 42) - 33 <
- 45 × 3 - 91 (45 × 91) - 3 <
- 93 × 1 - 27 (93 × 27) - 1 <
- 706 + 10 - 99 706 - 10 + 99 <
- 840 ÷ 20 + 28 (840 ÷ 20) - 28 >
- 864 ÷ 24 + 12 (864 ÷ 24) - 12 >
- 378 ÷ 27 + 14 (378 ÷ 27) - 14 >
- 96 × 6 - 93 (96 × 93) - 6 <
- 70 × 7 - 25 (70 × 25) - 7 <
- 78 × 7 - 6 (78 × 6) - 7 >
- 97 × 8 - 25 (97 × 25) - 8 <
- 867 ÷ 51 + 17 (867 ÷ 51) - 17 >
- 14 × 5 + 34 (14 × 34) + 5 <
- 364 + 10 - 47 364 - 10 + 47 <
- 900 ÷ 20 - 1 (900 ÷ 20) + 1 <
- 180 ÷ 12 - 2 (180 ÷ 12) + 2 <
※总分：100分， 共计：160道题， 每题：0.63 分。