- 耗时： 0分0秒
- 题数：
- 得分：
- 779 + 10 - 99 26 - 25 + 46 >
- 608 ÷ 32 - 1 (504 ÷ 24) + 6 <
- 909 - 35 + 79 (338 + 42) - 16 >
- 43 × 6 + 77 (37 × 14) + 8 <
- 980 ÷ 35 - 10 (506 ÷ 11) + 2 <
- 828 ÷ 69 + 12 (819 ÷ 21) - 21 >
- 22 × 5 + 38 (45 × 70) + 9 <
- 67 × 3 - 55 (47 × 8) - 2 <
- 79 × 1 + 46 (19 × 91) + 8 <
- 78 × 6 - 57 (60 × 73) - 6 <
- 432 + 10 - 17 39 - 53 + 16 >
- 532 + 10 - 90 55 - 38 + 33 >
- 624 + 10 - 21 49 - 21 + 28 >
- 936 ÷ 13 - 39 (588 ÷ 49) + 6 >
- 31 × 8 - 16 (43 × 7) - 9 <
- 877 + 10 - 78 93 - 88 + 17 >
- 924 ÷ 11 + 21 (936 ÷ 12) - 52 >
- 902 + 10 - 27 38 - 19 + 65 >
- 15 × 8 - 1 (90 × 54) - 5 <
- 121 + 10 - 23 56 - 67 + 81 >
- 176 ÷ 44 - 1 (880 ÷ 11) + 5 <
- 67 × 8 + 61 (64 × 86) + 9 <
- 60 × 5 + 67 (20 × 24) + 1 <
- 768 ÷ 32 - 2 (840 ÷ 20) + 4 <
- 884 - 56 + 47 (539 + 76) - 83 >
- 360 ÷ 10 - 6 (756 ÷ 27) + 12 <
- 69 × 6 + 28 (68 × 81) + 4 <
- 51 × 4 + 43 (67 × 93) + 2 <
- 49 × 9 + 61 (37 × 34) + 5 <
- 729 - 78 + 17 (427 + 31) - 38 >
- 473 ÷ 43 + 11 (416 ÷ 16) - 16 >
- 988 ÷ 13 + 19 (612 ÷ 34) - 18 >
- 598 ÷ 46 - 13 (700 ÷ 10) + 20 <
- 56 × 1 + 65 (70 × 56) + 3 <
- 457 - 56 + 21 (773 + 48) - 77 <
- 42 × 8 - 42 (75 × 52) - 7 <
- 94 × 5 + 81 (34 × 31) + 2 <
- 441 + 10 - 87 42 - 77 + 46 >
- 700 + 10 - 60 94 - 69 + 71 >
- 216 ÷ 12 - 2 (135 ÷ 27) + 5 >
- 230 ÷ 23 + 10 (735 ÷ 49) - 15 >
- 76 × 1 + 29 (40 × 32) + 1 <
- 650 ÷ 65 - 1 (910 ÷ 13) + 14 <
- 540 ÷ 27 + 18 (540 ÷ 18) - 27 >
- 850 ÷ 17 + 50 (592 ÷ 37) - 16 >
- 924 ÷ 12 + 11 (253 ÷ 23) - 11 >
- 374 ÷ 11 + 11 (608 ÷ 16) - 32 >
- 846 - 50 + 55 (556 + 56) - 27 >
- 376 + 10 - 72 25 - 55 + 32 >
- 40 × 8 + 76 (10 × 60) + 2 <
- 52 × 7 - 9 (66 × 23) - 6 <
- 20 × 3 + 30 (86 × 47) + 8 <
- 550 ÷ 11 + 22 (528 ÷ 11) - 24 >
- 765 ÷ 15 + 51 (920 ÷ 10) - 10 >
- 40 × 4 - 35 (30 × 36) - 7 <
- 440 ÷ 20 - 5 (324 ÷ 12) + 6 <
- 33 × 7 - 68 (42 × 51) - 9 <
- 684 ÷ 36 - 12 (648 ÷ 54) + 1 <
- 55 × 7 + 29 (99 × 29) + 6 <
- 77 × 8 + 53 (77 × 97) + 6 <
- 92 × 5 + 44 (73 × 46) + 5 <
- 795 + 10 - 44 26 - 20 + 72 >
- 503 + 10 - 57 33 - 34 + 40 >
- 517 - 54 + 30 (724 + 62) - 44 <
- 429 + 10 - 66 98 - 95 + 92 >
- 41 × 8 + 65 (80 × 32) + 9 <
- 341 - 75 + 71 (658 + 52) - 37 <
- 562 - 79 + 29 (664 + 28) - 46 <
- 57 × 2 - 54 (25 × 68) - 1 <
- 765 ÷ 17 + 45 (896 ÷ 16) - 16 >
- 52 × 9 - 89 (92 × 31) - 7 <
- 53 × 6 + 26 (30 × 18) + 4 <
- 269 - 74 + 45 (606 + 14) - 92 <
- 28 × 9 - 27 (76 × 75) - 3 <
- 432 ÷ 18 - 18 (252 ÷ 12) + 7 <
- 61 × 1 + 68 (79 × 29) + 5 <
- 704 ÷ 11 - 44 (152 ÷ 38) + 4 >
- 118 + 10 - 25 37 - 68 + 42 >
- 465 ÷ 15 - 5 (946 ÷ 11) + 22 <
- 832 ÷ 26 + 13 (495 ÷ 11) - 15 >
- 546 ÷ 14 + 21 (630 ÷ 15) - 15 >
- 31 × 8 + 56 (16 × 62) + 1 <
- 930 ÷ 15 - 15 (840 ÷ 70) + 5 >
- 16 × 4 + 73 (26 × 80) + 4 <
- 330 ÷ 11 + 11 (882 ÷ 21) - 14 >
- 27 × 8 - 35 (60 × 40) - 7 <
- 416 ÷ 26 + 16 (380 ÷ 10) - 10 >
- 25 - 65 + 93 (908 + 66) - 28 <
- 25 × 8 + 91 (24 × 75) + 5 <
- 12 × 9 + 31 (68 × 84) + 5 <
- 851 + 10 - 85 65 - 88 + 76 >
- 29 × 2 + 95 (21 × 63) + 8 <
- 242 - 56 + 51 (769 + 87) - 14 <
- 16 × 5 - 55 (33 × 49) - 7 <
- 748 ÷ 11 + 44 (756 ÷ 42) - 12 >
- 577 - 74 + 62 (130 + 49) - 89 >
- 560 ÷ 20 - 2 (650 ÷ 10) + 1 <
- 208 - 78 + 22 (832 + 61) - 33 <
- 189 - 14 + 58 (305 + 57) - 36 <
- 861 - 48 + 37 (948 + 87) - 90 <
- 153 + 10 - 87 19 - 70 + 53 >
- 240 ÷ 15 - 4 (760 ÷ 20) + 4 <
- 51 × 6 + 33 (56 × 81) + 4 <
- 900 ÷ 12 - 75 (840 ÷ 35) + 7 <
- 637 - 76 + 56 (527 + 34) - 84 >
- 93 × 5 - 27 (49 × 32) - 1 <
- 524 - 59 + 80 (180 + 53) - 28 >
- 540 ÷ 27 + 15 (880 ÷ 22) - 10 >
- 677 - 67 + 30 (40 + 96) - 86 >
- 504 ÷ 21 - 1 (650 ÷ 10) + 26 <
- 392 ÷ 14 - 7 (432 ÷ 12) + 16 <
- 720 ÷ 10 + 48 (640 ÷ 40) - 10 >
- 862 + 10 - 21 42 - 57 + 38 >
- 56 × 2 - 3 (30 × 94) - 2 <
- 683 + 10 - 30 27 - 49 + 63 >
- 341 ÷ 31 + 11 (294 ÷ 21) - 14 >
- 56 × 8 + 47 (27 × 70) + 7 <
- 972 ÷ 54 + 18 (736 ÷ 23) - 32 >
- 479 + 10 - 34 23 - 29 + 24 >
- 72 × 2 + 41 (96 × 85) + 8 <
- 69 × 6 + 80 (61 × 26) + 8 <
- 201 - 32 + 68 (599 + 66) - 67 <
- 565 + 10 - 60 40 - 35 + 36 >
- 969 ÷ 17 + 19 (812 ÷ 29) - 14 >
- 274 - 43 + 49 (253 + 72) - 67 >
- 902 ÷ 22 + 41 (629 ÷ 17) - 17 >
- 36 × 8 + 99 (66 × 65) + 2 <
- 620 ÷ 20 + 20 (630 ÷ 10) - 35 >
- 62 × 9 + 16 (37 × 92) + 4 <
- 264 ÷ 11 - 22 (570 ÷ 30) + 6 <
- 858 + 10 - 46 48 - 15 + 40 >
- 39 × 2 + 41 (11 × 59) + 4 <
- 780 ÷ 15 - 26 (630 ÷ 10) + 2 <
- 840 ÷ 21 + 35 (920 ÷ 23) - 40 >
- 188 - 76 + 95 (564 + 86) - 87 <
- 829 + 10 - 33 57 - 86 + 46 >
- 913 + 10 - 53 71 - 65 + 28 >
- 676 - 17 + 40 (642 + 41) - 88 >
- 969 ÷ 17 + 17 (864 ÷ 12) - 54 >
- 61 × 8 + 89 (92 × 81) + 8 <
- 421 + 10 - 42 12 - 27 + 48 >
- 252 ÷ 18 - 12 (858 ÷ 66) + 1 <
- 741 - 85 + 49 (615 + 33) - 46 >
- 16 × 2 + 86 (69 × 23) + 4 <
- 526 + 10 - 17 37 - 72 + 51 >
- 312 ÷ 13 - 3 (595 ÷ 17) + 5 <
- 920 ÷ 23 + 10 (975 ÷ 39) - 13 >
- 720 ÷ 15 + 10 (840 ÷ 10) - 56 >
- 494 ÷ 19 - 1 (300 ÷ 50) + 2 >
- 27 × 3 - 68 (81 × 12) - 9 <
- 616 ÷ 11 + 11 (930 ÷ 10) - 10 <
- 701 - 95 + 99 (246 + 10) - 90 >
- 72 × 1 + 30 (33 × 18) + 4 <
- 741 ÷ 39 - 3 (990 ÷ 22) + 45 <
- 930 + 10 - 57 29 - 62 + 89 >
- 34 × 5 - 64 (32 × 40) - 5 <
- 773 + 10 - 53 70 - 59 + 31 >
- 13 × 2 + 24 (53 × 49) + 6 <
- 17 × 4 - 28 (25 × 98) - 7 <
- 422 - 63 + 52 (603 + 74) - 57 <
- 28 × 7 + 26 (31 × 15) + 9 <
- 13 × 6 - 24 (39 × 43) - 4 <
- 995 + 10 - 32 72 - 98 + 49 >
- 74 × 5 + 82 (90 × 40) + 7 <
- 613 + 10 - 97 41 - 72 + 87 >
- 46 × 4 - 90 (19 × 13) - 4 <
- 39 × 8 - 38 (57 × 54) - 4 <
- 35 × 1 + 21 (35 × 92) + 9 <
- 98 + 10 - 39 54 - 71 + 37 >
- 169 ÷ 13 - 13 (465 ÷ 31) + 15 <
- 96 × 5 - 17 (61 × 80) - 7 <
- 816 ÷ 16 + 34 (782 ÷ 34) - 17 >
- 432 ÷ 12 - 6 (495 ÷ 33) + 3 >
- 663 ÷ 17 + 39 (854 ÷ 14) - 61 >
- 840 ÷ 35 + 15 (224 ÷ 14) - 14 >
- 107 - 22 + 47 (895 + 85) - 82 <
- 623 - 58 + 29 (342 + 85) - 86 >
- 720 ÷ 16 - 40 (520 ÷ 13) + 40 <
- 384 ÷ 16 - 24 (990 ÷ 11) + 2 <
- 356 - 70 + 65 (515 + 39) - 28 <
- 49 × 8 + 56 (60 × 24) + 7 <
- 393 - 99 + 95 (830 + 86) - 80 <
- 780 ÷ 13 + 15 (570 ÷ 57) - 10 >
- 244 + 10 - 91 35 - 37 + 13 >
- 945 ÷ 45 - 21 (792 ÷ 44) + 1 <
- 719 - 74 + 54 (999 + 90) - 49 <
- 747 + 10 - 18 78 - 95 + 91 >
- 975 + 10 - 90 12 - 29 + 70 >
- 36 × 8 + 73 (10 × 80) + 1 <
- 45 + 10 - 53 57 - 26 + 54 <
- 49 × 4 + 18 (58 × 47) + 1 <
- 36 × 7 - 13 (91 × 24) - 2 <
- 93 × 4 - 69 (81 × 15) - 8 <
- 924 - 93 + 47 (92 + 59) - 89 >
- 48 × 3 + 19 (23 × 41) + 7 <
- 99 × 6 + 40 (44 × 12) + 8 >
- 21 × 9 + 98 (82 × 42) + 8 <
- 542 - 40 + 27 (888 + 86) - 73 <
- 459 - 74 + 11 (906 + 75) - 33 <
- 800 ÷ 50 - 4 (432 ÷ 36) + 8 <
- 214 - 13 + 16 (672 + 48) - 50 <
- 59 × 2 - 66 (91 × 35) - 6 <
- 290 ÷ 58 - 5 (620 ÷ 20) + 4 <
- 89 × 4 - 75 (58 × 95) - 9 <
- 62 × 7 - 25 (69 × 99) - 4 <
- 945 - 95 + 74 (281 + 62) - 92 >
- 816 ÷ 24 - 34 (405 ÷ 15) + 9 <
- 238 ÷ 17 + 14 (550 ÷ 11) - 22 =
- 475 ÷ 19 - 19 (948 ÷ 79) + 1 <
- 83 × 7 + 62 (52 × 16) + 4 <
- 65 × 5 - 22 (84 × 10) - 8 <
- 94 × 5 - 23 (66 × 55) - 8 <
- 469 - 74 + 91 (94 + 49) - 58 >
- 240 ÷ 16 + 15 (855 ÷ 15) - 57 >
- 52 × 1 - 7 (69 × 41) - 1 <
- 914 + 10 - 62 53 - 89 + 83 >
- 547 + 10 - 76 69 - 98 + 80 >
- 816 ÷ 24 + 16 (308 ÷ 22) - 14 >
- 72 × 1 - 27 (15 × 48) - 1 <
- 401 + 10 - 64 94 - 63 + 86 >
- 794 + 10 - 17 90 - 55 + 67 >
- 64 × 6 + 92 (54 × 22) + 9 <
- 69 × 8 - 19 (76 × 7) - 6 >
- 881 + 10 - 22 78 - 68 + 73 >
- 187 ÷ 11 + 17 (312 ÷ 26) - 12 >
- 52 × 4 + 27 (49 × 14) + 1 <
- 966 ÷ 23 + 21 (550 ÷ 25) - 11 >
- 81 × 6 - 85 (77 × 60) - 6 <
- 206 - 45 + 35 (882 + 10) - 46 <
- 238 - 75 + 82 (589 + 99) - 52 <
- 287 - 41 + 81 (375 + 35) - 84 >
- 754 ÷ 13 - 58 (560 ÷ 14) + 20 <
- 75 × 5 + 73 (54 × 85) + 1 <
- 298 - 69 + 77 (568 + 67) - 70 <
- 789 + 10 - 82 10 - 70 + 73 >
- 351 + 10 - 38 14 - 40 + 84 >
- 89 × 6 - 89 (75 × 26) - 6 <
- 780 ÷ 30 + 12 (817 ÷ 43) - 19 >
- 344 - 58 + 61 (27 + 54) - 59 >
- 966 ÷ 46 - 7 (795 ÷ 53) + 15 <
- 885 ÷ 59 - 1 (714 ÷ 42) + 7 <
- 998 - 29 + 50 (935 + 29) - 34 >
- 96 × 6 + 10 (77 × 59) + 8 <
- 68 × 6 + 49 (37 × 68) + 6 <
- 660 ÷ 12 - 55 (754 ÷ 29) + 1 <
- 40 × 2 - 51 (89 × 81) - 7 <
- 529 ÷ 23 + 23 (520 ÷ 40) - 10 >
- 88 × 8 - 21 (65 × 16) - 3 <
- 655 + 10 - 32 34 - 31 + 74 >
- 29 × 9 + 17 (74 × 17) + 3 <
- 78 × 3 + 71 (45 × 81) + 2 <
- 67 × 3 - 23 (93 × 89) - 8 <
- 720 ÷ 60 + 12 (598 ÷ 13) - 23 >
- 462 ÷ 21 + 14 (420 ÷ 12) - 10 >
- 588 ÷ 12 + 21 (506 ÷ 11) - 22 >
- 969 + 10 - 45 14 - 55 + 48 >
- 87 × 9 + 66 (93 × 28) + 3 <
- 28 × 6 - 31 (31 × 94) - 5 <
- 769 - 85 + 55 (725 + 35) - 20 <
- 234 - 73 + 18 (671 + 86) - 93 <
- 714 + 10 - 81 70 - 94 + 46 >
- 206 - 14 + 88 (425 + 53) - 11 <
- 90 × 8 - 83 (55 × 49) - 5 <
- 88 × 8 - 52 (11 × 28) - 2 >
- 911 + 10 - 21 27 - 16 + 25 >
- 972 ÷ 54 + 12 (756 ÷ 14) - 27 >
- 993 + 10 - 59 85 - 28 + 68 >
- 526 + 10 - 42 93 - 38 + 49 >
- 721 - 67 + 80 (625 + 61) - 39 >
- 591 - 27 + 84 (79 + 62) - 33 >
- 221 ÷ 13 + 17 (900 ÷ 15) - 20 <
- 546 ÷ 78 - 2 (990 ÷ 90) + 3 <
- 784 ÷ 14 - 28 (672 ÷ 16) + 1 <
- 48 × 7 - 53 (85 × 19) - 1 <
- 716 - 46 + 11 (872 + 34) - 13 <
- 11 × 4 + 63 (78 × 91) + 5 <
- 505 + 10 - 92 54 - 31 + 76 >
- 720 + 10 - 72 50 - 30 + 93 >
- 322 - 21 + 59 (625 + 25) - 16 <
- 102 + 10 - 26 78 - 39 + 70 <
- 97 × 8 - 42 (77 × 84) - 1 <
- 258 ÷ 86 - 2 (296 ÷ 37) + 8 <
- 748 ÷ 11 - 34 (224 ÷ 28) + 2 >
- 966 ÷ 14 - 21 (882 ÷ 18) + 2 <
- 660 ÷ 33 - 6 (884 ÷ 34) + 2 <
- 37 × 3 - 98 (73 × 78) - 4 <
- 84 × 4 + 49 (37 × 94) + 6 <
- 990 - 15 + 57 (216 + 78) - 27 >
- 92 × 7 - 10 (23 × 16) - 8 >
- 70 × 4 + 95 (98 × 59) + 2 <
- 990 ÷ 15 + 55 (720 ÷ 24) - 15 >
- 79 × 2 - 70 (53 × 24) - 3 <
- 12 × 2 + 60 (34 × 52) + 7 <
- 630 ÷ 10 + 63 (570 ÷ 10) - 30 >
- 308 + 10 - 24 16 - 19 + 12 >
- 990 ÷ 18 + 22 (588 ÷ 28) - 14 >
- 770 ÷ 35 - 11 (792 ÷ 44) + 1 <
- 27 × 7 - 74 (64 × 5) - 1 <
- 383 + 10 - 15 77 - 35 + 95 >
- 780 ÷ 13 - 30 (192 ÷ 16) + 2 >
- 948 ÷ 12 - 2 (792 ÷ 72) + 9 >
- 500 - 90 + 38 (508 + 47) - 46 <
- 161 - 84 + 30 (682 + 22) - 78 <
- 550 ÷ 25 + 10 (504 ÷ 18) - 21 >
- 615 - 53 + 55 (885 + 57) - 25 <
- 48 × 5 - 16 (49 × 10) - 2 <
- 227 + 10 - 18 68 - 79 + 90 >
- 730 - 41 + 58 (618 + 16) - 76 >
- 936 ÷ 18 + 36 (564 ÷ 12) - 12 >
- 69 × 4 + 54 (11 × 21) + 4 >
- 821 + 10 - 11 76 - 58 + 91 >
- 858 ÷ 13 - 6 (108 ÷ 27) + 2 >
- 780 ÷ 10 + 20 (832 ÷ 13) - 16 >
- 47 × 6 + 40 (18 × 81) + 2 <
- 658 ÷ 14 + 14 (468 ÷ 39) - 12 >
- 980 ÷ 10 - 20 (480 ÷ 20) + 6 >
- 366 ÷ 61 - 3 (240 ÷ 10) + 2 <
- 33 × 4 + 53 (77 × 66) + 7 <
- 951 - 62 + 55 (774 + 25) - 70 >
- 73 × 8 - 85 (83 × 43) - 3 <
- 60 × 5 + 60 (94 × 50) + 9 <
- 428 + 10 - 82 12 - 28 + 33 >
- 527 + 10 - 46 98 - 98 + 44 >
- 954 ÷ 18 - 2 (500 ÷ 50) + 2 >
- 76 × 4 - 82 (28 × 65) - 4 <
- 56 × 9 + 54 (55 × 99) + 3 <
- 756 ÷ 28 - 12 (656 ÷ 16) + 4 <
- 83 × 2 - 70 (25 × 89) - 9 <
- 61 - 66 + 25 (64 + 74) - 62 <
- 925 ÷ 25 - 25 (910 ÷ 35) + 1 <
- 880 ÷ 16 + 11 (270 ÷ 10) - 18 >
- 19 × 7 - 47 (57 × 34) - 5 <
- 640 ÷ 20 - 10 (416 ÷ 26) + 8 <
- 235 + 10 - 45 19 - 87 + 70 >
- 650 ÷ 50 + 10 (900 ÷ 30) - 12 >
- 892 - 90 + 27 (617 + 41) - 11 >
- 528 ÷ 44 + 11 (980 ÷ 49) - 10 >
- 679 ÷ 97 - 7 (450 ÷ 25) + 15 <
- 290 ÷ 10 + 29 (528 ÷ 22) - 22 >
- 581 - 10 + 49 (606 + 28) - 96 >
- 630 ÷ 15 - 35 (464 ÷ 16) + 16 <
- 352 ÷ 11 + 11 (480 ÷ 40) - 10 >
- 90 × 5 + 51 (29 × 19) + 3 <
- 728 ÷ 13 + 28 (924 ÷ 14) - 12 >
- 76 × 2 + 92 (16 × 29) + 5 <
- 359 + 10 - 71 18 - 42 + 65 >
- 33 × 7 + 43 (88 × 78) + 8 <
- 311 - 48 + 73 (75 + 27) - 69 >
- 576 ÷ 12 - 1 (750 ÷ 10) + 5 <
- 420 ÷ 15 + 14 (231 ÷ 11) - 11 >
- 63 × 4 - 73 (77 × 71) - 4 <
- 525 ÷ 15 + 21 (462 ÷ 14) - 33 >
- 662 + 10 - 19 99 - 53 + 63 >
- 432 ÷ 16 + 27 (480 ÷ 12) - 20 >
- 628 - 72 + 53 (381 + 96) - 71 >
- 48 × 7 - 40 (72 × 61) - 4 <
- 120 - 19 + 39 (318 + 72) - 93 <
- 45 × 5 - 94 (78 × 51) - 2 <
- 840 ÷ 14 + 28 (594 ÷ 18) - 18 >
- 267 ÷ 89 - 3 (510 ÷ 17) + 5 <
- 540 ÷ 15 - 10 (920 ÷ 10) + 8 <
- 667 - 70 + 97 (563 + 79) - 66 >
- 184 + 10 - 65 46 - 33 + 34 >
- 834 - 54 + 83 (243 + 84) - 19 >
- 56 × 1 + 52 (48 × 65) + 3 <
- 324 ÷ 12 - 2 (992 ÷ 31) + 31 <
- 456 ÷ 12 + 12 (540 ÷ 20) - 15 >
- 889 - 69 + 20 (57 + 15) - 64 >
- 978 + 10 - 87 77 - 33 + 68 >
- 16 × 9 + 42 (41 × 63) + 8 <
- 35 × 7 + 58 (18 × 31) + 9 <
- 18 × 5 + 30 (75 × 75) + 6 <
- 34 × 4 + 48 (22 × 93) + 3 <
- 802 - 66 + 40 (657 + 44) - 35 >
- 126 ÷ 42 - 1 (630 ÷ 42) + 9 <
- 948 + 10 - 41 74 - 24 + 61 >
- 348 - 85 + 43 (60 + 53) - 30 >
- 558 ÷ 18 - 2 (825 ÷ 11) + 3 <
- 336 ÷ 21 + 14 (960 ÷ 24) - 20 >
- 600 ÷ 12 - 10 (675 ÷ 25) + 15 <
- 942 + 10 - 52 94 - 68 + 54 >
- 92 × 9 - 41 (48 × 93) - 3 <
- 320 - 95 + 12 (558 + 29) - 77 <
- 128 - 60 + 78 (330 + 17) - 50 <
- 46 × 5 - 91 (92 × 8) - 8 <
- 932 - 74 + 65 (213 + 88) - 99 >
- 30 × 9 + 38 (89 × 41) + 4 <
- 469 + 10 - 67 26 - 94 + 87 >
- 528 + 10 - 15 93 - 80 + 45 >
- 960 ÷ 10 + 16 (672 ÷ 16) - 28 >
- 570 ÷ 30 - 15 (936 ÷ 52) + 4 <
- 192 ÷ 12 - 3 (360 ÷ 40) + 1 >
- 561 ÷ 11 + 33 (924 ÷ 12) - 33 >
- 387 - 37 + 30 (396 + 98) - 21 <
- 83 × 6 + 50 (21 × 69) + 9 <
- 38 × 4 - 88 (42 × 23) - 9 <
- 21 × 8 + 31 (14 × 76) + 1 <
- 90 × 1 + 13 (76 × 86) + 7 <
- 441 ÷ 21 - 3 (882 ÷ 14) + 14 <
- 21 × 9 + 82 (86 × 68) + 2 <
- 630 ÷ 90 - 7 (828 ÷ 92) + 9 <
- 880 ÷ 20 - 20 (561 ÷ 33) + 1 >
- 675 ÷ 15 - 45 (164 ÷ 82) + 1 <
- 44 × 3 + 27 (58 × 51) + 6 <
- 836 ÷ 19 - 19 (756 ÷ 84) + 1 >
- 735 ÷ 49 - 7 (286 ÷ 11) + 26 <
- 54 + 10 - 28 36 - 62 + 61 >
- 83 × 3 - 11 (94 × 84) - 5 <
- 756 ÷ 14 + 27 (840 ÷ 15) - 42 >
- 76 × 5 + 94 (92 × 33) + 6 <
- 629 - 44 + 52 (338 + 99) - 57 >
- 128 + 10 - 57 86 - 28 + 31 <
- 154 ÷ 11 + 11 (780 ÷ 10) - 10 <
- 768 ÷ 16 + 24 (210 ÷ 15) - 14 >
- 73 × 8 - 20 (56 × 52) - 9 <
- 59 × 3 + 28 (90 × 76) + 5 <
- 891 - 32 + 13 (480 + 93) - 52 >
- 360 ÷ 18 + 15 (168 ÷ 14) - 12 >
- 618 + 10 - 12 86 - 98 + 52 >
- 114 - 95 + 13 (86 + 63) - 27 <
- 93 × 4 + 86 (30 × 54) + 9 <
- 800 ÷ 10 - 1 (462 ÷ 22) + 1 >
- 758 - 10 + 29 (717 + 69) - 63 >
- 876 - 84 + 36 (955 + 55) - 36 <
- 530 + 10 - 38 69 - 34 + 17 >
- 207 + 10 - 94 25 - 55 + 78 >
- 835 - 67 + 80 (425 + 41) - 18 >
- 980 ÷ 49 - 4 (610 ÷ 61) + 2 >
- 625 + 10 - 44 37 - 79 + 87 >
- 12 - 18 + 43 (156 + 63) - 69 <
- 198 - 59 + 17 (691 + 27) - 70 <
- 910 ÷ 26 + 10 (400 ÷ 20) - 16 >
- 73 × 1 + 78 (50 × 46) + 4 <
- 77 × 9 - 24 (50 × 16) - 9 <
- 505 + 10 - 97 82 - 14 + 82 >
- 210 ÷ 15 - 6 (819 ÷ 91) + 3 <
- 11 × 3 + 81 (71 × 78) + 4 <
- 949 ÷ 73 - 13 (259 ÷ 37) + 1 <
- 711 - 15 + 98 (612 + 87) - 13 >
- 755 + 10 - 12 73 - 71 + 97 >
- 77 × 3 + 45 (22 × 92) + 2 <
- 68 × 1 - 2 (70 × 89) - 2 <
- 756 ÷ 36 + 18 (462 ÷ 11) - 22 >
- 73 × 7 + 93 (93 × 67) + 6 <
- 444 ÷ 37 - 3 (342 ÷ 19) + 3 <
- 92 × 1 - 53 (67 × 20) - 3 <
- 750 ÷ 10 + 75 (340 ÷ 10) - 10 >
- 142 + 10 - 38 85 - 38 + 65 >
- 91 × 4 - 92 (71 × 41) - 5 <
- 560 ÷ 16 + 20 (874 ÷ 19) - 38 >
※总分：100分， 共计：450道题， 每题：0.22 分。