- 耗时： 0分0秒
- 题数：
- 得分：
- 936 ÷ 12 - 8 (354 ÷ 59) + 2 >
- 720 ÷ 15 + 40 (350 ÷ 10) - 25 >
- 700 ÷ 10 - 10 (780 ÷ 20) + 30 <
- 60 × 7 - 89 (51 × 22) - 6 <
- 709 - 61 + 27 (634 + 49) - 18 >
- 800 ÷ 20 + 10 (420 ÷ 20) - 10 >
- 528 ÷ 11 - 1 (765 ÷ 17) + 1 >
- 71 × 9 + 62 (50 × 32) + 5 <
- 164 + 10 - 69 78 - 53 + 55 >
- 969 ÷ 51 + 19 (650 ÷ 50) - 10 >
- 506 ÷ 22 - 11 (792 ÷ 72) + 2 <
- 706 + 10 - 91 38 - 29 + 31 >
- 520 ÷ 40 - 2 (360 ÷ 60) + 6 <
- 954 ÷ 18 - 2 (840 ÷ 56) + 2 >
- 607 - 32 + 25 (80 + 43) - 42 >
- 507 - 32 + 97 (985 + 56) - 11 <
- 756 ÷ 63 - 12 (897 ÷ 13) + 3 <
- 900 ÷ 75 + 12 (690 ÷ 46) - 15 >
- 820 ÷ 20 + 10 (646 ÷ 38) - 17 >
- 10 × 7 + 42 (13 × 80) + 3 <
- 629 ÷ 17 + 37 (360 ÷ 12) - 18 >
- 160 ÷ 80 - 2 (832 ÷ 13) + 13 <
- 833 ÷ 49 + 17 (399 ÷ 21) - 19 >
- 599 + 10 - 77 13 - 56 + 67 >
- 782 ÷ 17 + 23 (960 ÷ 10) - 96 >
- 88 × 6 - 33 (52 × 17) - 8 <
- 450 ÷ 10 - 2 (645 ÷ 43) + 3 >
- 684 ÷ 36 + 18 (728 ÷ 14) - 14 <
- 186 + 10 - 94 59 - 49 + 49 >
- 940 ÷ 20 - 4 (660 ÷ 12) + 2 <
- 658 - 69 + 71 (121 + 54) - 85 >
- 54 × 7 + 25 (88 × 82) + 3 <
- 882 ÷ 14 - 6 (483 ÷ 23) + 21 >
- 20 × 7 - 56 (47 × 24) - 5 <
- 228 + 10 - 34 19 - 11 + 72 >
- 60 × 5 - 17 (18 × 45) - 4 <
- 42 × 1 + 73 (51 × 58) + 9 <
- 17 × 3 - 28 (89 × 92) - 5 <
- 32 × 7 + 30 (32 × 89) + 5 <
- 12 × 1 + 64 (71 × 59) + 1 <
- 11 × 5 - 26 (11 × 28) - 6 <
- 625 - 48 + 30 (36 + 36) - 69 >
- 768 ÷ 12 + 24 (170 ÷ 17) - 10 >
- 455 ÷ 65 - 5 (336 ÷ 16) + 7 <
- 19 - 45 + 53 (859 + 48) - 93 <
- 420 ÷ 42 - 3 (360 ÷ 30) + 2 <
- 15 × 9 - 95 (37 × 37) - 8 <
- 480 ÷ 15 + 12 (468 ÷ 13) - 18 >
- 52 × 8 + 67 (65 × 42) + 5 <
- 604 - 70 + 63 (614 + 34) - 92 >
- 612 ÷ 18 + 18 (500 ÷ 25) - 20 >
- 492 ÷ 41 - 6 (660 ÷ 20) + 4 <
- 476 ÷ 14 + 17 (840 ÷ 56) - 14 >
- 348 ÷ 29 - 1 (462 ÷ 11) + 11 <
- 504 + 10 - 17 49 - 43 + 64 >
- 26 × 1 + 61 (75 × 78) + 3 <
- 945 ÷ 27 + 21 (924 ÷ 77) - 12 >
- 90 × 1 + 27 (56 × 29) + 1 <
- 62 × 8 - 86 (56 × 22) - 7 <
- 47 × 4 - 19 (50 × 41) - 2 <
- 629 - 23 + 75 (367 + 16) - 48 >
- 950 + 10 - 83 33 - 98 + 68 >
- 68 × 2 + 74 (34 × 56) + 4 <
- 612 ÷ 17 + 17 (756 ÷ 27) - 18 >
- 595 - 74 + 64 (215 + 26) - 76 >
- 987 ÷ 21 - 21 (420 ÷ 35) + 2 >
- 912 ÷ 76 - 2 (960 ÷ 32) + 2 <
- 468 - 68 + 41 (528 + 45) - 10 <
- 80 × 5 + 77 (85 × 16) + 4 <
- 750 ÷ 75 - 2 (451 ÷ 11) + 11 <
- 794 - 72 + 35 (456 + 79) - 17 >
- 625 - 34 + 25 (440 + 38) - 36 >
- 920 + 10 - 43 93 - 36 + 62 >
- 603 - 41 + 94 (496 + 67) - 15 >
- 24 × 8 + 95 (65 × 99) + 1 <
- 800 ÷ 25 - 25 (180 ÷ 60) + 3 >
- 928 ÷ 32 + 29 (720 ÷ 36) - 10 >
- 864 ÷ 48 + 12 (832 ÷ 26) - 32 >
- 96 × 5 + 63 (77 × 48) + 4 <
- 85 × 1 + 72 (53 × 53) + 3 <
- 255 + 10 - 11 36 - 43 + 59 >
- 643 - 22 + 33 (502 + 45) - 90 >
- 478 - 16 + 64 (881 + 63) - 95 <
- 41 × 5 + 56 (59 × 52) + 7 <
- 199 - 18 + 42 (201 + 46) - 58 >
- 140 - 72 + 48 (737 + 25) - 59 <
- 770 ÷ 14 - 14 (324 ÷ 54) + 6 >
- 93 × 5 - 79 (72 × 87) - 2 <
- 57 × 4 - 85 (53 × 67) - 9 <
- 250 + 10 - 30 17 - 33 + 25 >
- 62 × 1 + 49 (13 × 30) + 4 <
- 38 × 5 + 88 (92 × 93) + 3 <
- 429 ÷ 33 + 11 (858 ÷ 13) - 33 <
- 441 - 19 + 72 (716 + 86) - 33 <
- 340 ÷ 10 - 5 (432 ÷ 16) + 18 <
- 145 + 10 - 44 77 - 34 + 14 >
- 85 × 7 + 22 (51 × 35) + 4 <
- 809 + 10 - 37 48 - 94 + 59 >
- 310 ÷ 62 - 1 (810 ÷ 15) + 3 <
- 530 ÷ 10 - 5 (828 ÷ 92) + 2 >
- 972 + 10 - 92 15 - 23 + 95 >
- 13 × 2 + 26 (15 × 13) + 9 <
- 96 × 5 + 43 (69 × 57) + 6 <
- 82 × 7 + 38 (11 × 32) + 5 >
- 276 - 73 + 74 (731 + 98) - 82 <
- 210 ÷ 10 - 14 (714 ÷ 42) + 6 <
- 882 ÷ 18 - 49 (420 ÷ 28) + 7 <
- 68 × 3 - 74 (86 × 63) - 4 <
- 632 - 46 + 54 (505 + 84) - 46 >
- 53 × 2 - 11 (43 × 93) - 8 <
- 587 - 20 + 35 (69 + 81) - 82 >
- 64 × 6 - 59 (44 × 33) - 2 <
- 723 - 48 + 46 (848 + 39) - 50 <
- 312 - 35 + 78 (586 + 89) - 56 <
- 980 + 10 - 74 34 - 47 + 85 >
- 784 ÷ 28 - 7 (210 ÷ 21) + 6 >
- 30 × 5 + 23 (73 × 26) + 9 <
- 611 ÷ 13 - 47 (368 ÷ 23) + 2 <
- 119 - 81 + 23 (407 + 70) - 21 <
- 418 ÷ 11 + 11 (560 ÷ 16) - 16 >
- 630 ÷ 15 + 14 (882 ÷ 18) - 18 >
- 460 ÷ 20 + 23 (630 ÷ 21) - 10 >
- 16 × 2 + 31 (82 × 75) + 7 <
- 814 - 78 + 68 (978 + 66) - 79 <
- 324 - 54 + 27 (388 + 34) - 28 <
- 539 ÷ 11 - 7 (330 ÷ 11) + 1 >
- 524 + 10 - 75 71 - 60 + 24 >
- 176 - 54 + 76 (250 + 66) - 62 <
- 550 ÷ 11 + 25 (735 ÷ 21) - 21 >
- 24 × 7 + 74 (50 × 93) + 3 <
- 161 - 63 + 96 (970 + 93) - 33 <
- 703 - 90 + 94 (112 + 82) - 71 >
- 702 ÷ 39 - 1 (864 ÷ 72) + 9 <
- 261 ÷ 29 - 3 (616 ÷ 44) + 14 <
- 64 × 8 - 69 (17 × 4) - 5 >
- 422 + 10 - 37 21 - 32 + 33 >
- 69 × 1 + 67 (37 × 21) + 4 <
- 900 ÷ 25 + 15 (180 ÷ 15) - 10 >
- 418 ÷ 22 + 19 (510 ÷ 17) - 10 >
- 45 × 8 + 17 (23 × 52) + 5 <
- 560 ÷ 40 - 5 (986 ÷ 17) + 58 <
- 364 ÷ 26 - 4 (720 ÷ 20) + 18 <
- 900 ÷ 10 - 90 (135 ÷ 15) + 9 <
- 778 + 10 - 81 88 - 78 + 74 >
- 697 + 10 - 72 70 - 92 + 62 >
- 765 - 99 + 63 (569 + 36) - 59 >
- 630 ÷ 10 + 45 (950 ÷ 19) - 25 >
- 206 - 67 + 18 (397 + 47) - 12 <
- 840 ÷ 20 + 40 (360 ÷ 30) - 10 >
- 910 + 10 - 98 77 - 55 + 51 >
- 966 ÷ 14 + 14 (330 ÷ 10) - 22 >
- 27 × 7 - 19 (43 × 65) - 3 <
- 46 × 1 + 56 (82 × 25) + 7 <
- 504 ÷ 56 - 9 (783 ÷ 87) + 9 <
- 954 ÷ 18 + 53 (870 ÷ 30) - 10 >
- 67 × 7 - 67 (70 × 32) - 9 <
- 576 - 13 + 30 (655 + 72) - 67 <
- 665 ÷ 19 - 5 (320 ÷ 10) + 2 <
- 276 ÷ 23 + 12 (480 ÷ 40) - 10 >
- 58 × 1 + 99 (68 × 72) + 5 <
- 649 + 10 - 78 49 - 88 + 56 >
- 98 × 2 - 5 (46 × 98) - 1 <
- 88 × 3 + 97 (15 × 22) + 1 >
- 518 - 89 + 35 (795 + 70) - 28 <
- 596 + 10 - 69 60 - 55 + 39 >
- 840 ÷ 60 + 10 (715 ÷ 13) - 55 >
- 93 × 5 - 89 (64 × 58) - 5 <
- 487 - 79 + 96 (351 + 63) - 67 >
- 20 × 5 - 56 (41 × 50) - 2 <
- 29 × 3 + 50 (94 × 69) + 8 <
- 54 × 6 - 45 (95 × 35) - 2 <
- 858 ÷ 11 - 11 (930 ÷ 10) + 2 <
- 54 × 6 + 94 (85 × 11) + 3 <
- 389 + 10 - 72 75 - 87 + 74 >
- 90 × 6 - 78 (38 × 90) - 8 <
- 840 ÷ 12 + 60 (780 ÷ 65) - 10 >
- 660 ÷ 44 + 15 (990 ÷ 22) - 18 >
- 900 ÷ 50 - 3 (405 ÷ 81) + 3 >
- 64 × 6 + 67 (55 × 53) + 9 <
- 53 × 6 - 97 (85 × 71) - 2 <
- 517 - 27 + 77 (434 + 30) - 61 >
- 642 + 10 - 69 94 - 14 + 62 >
- 816 ÷ 12 + 68 (768 ÷ 48) - 12 >
- 920 ÷ 10 - 4 (972 ÷ 27) + 1 >
- 232 - 60 + 29 (17 + 22) - 15 >
- 586 + 10 - 74 12 - 17 + 95 >
- 942 + 10 - 54 49 - 60 + 73 >
- 756 ÷ 18 + 18 (819 ÷ 13) - 63 >
- 89 + 10 - 26 52 - 25 + 71 <
- 68 × 6 - 96 (95 × 52) - 2 <
- 900 ÷ 20 + 20 (594 ÷ 54) - 11 >
- 62 × 5 - 53 (80 × 44) - 5 <
- 73 × 6 - 89 (84 × 29) - 9 <
- 366 - 74 + 71 (509 + 64) - 72 <
- 71 × 8 - 16 (71 × 54) - 4 <
- 57 × 5 - 7 (49 × 12) - 6 <
- 76 × 9 + 70 (71 × 87) + 5 <
- 97 × 8 + 14 (48 × 90) + 2 <
- 94 × 9 - 29 (44 × 87) - 1 <
- 598 ÷ 46 - 13 (897 ÷ 69) + 1 <
- 27 × 5 + 15 (80 × 39) + 5 <
- 15 × 5 - 51 (32 × 65) - 2 <
- 272 - 77 + 41 (380 + 65) - 10 <
- 495 ÷ 15 - 15 (576 ÷ 16) + 2 <
- 400 ÷ 16 - 2 (474 ÷ 79) + 3 >
- 42 × 4 - 77 (58 × 20) - 1 <
- 960 ÷ 48 - 15 (486 ÷ 18) + 1 <
- 363 - 29 + 66 (322 + 69) - 78 >
- 38 × 7 - 11 (64 × 69) - 1 <
- 52 × 7 + 75 (50 × 53) + 1 <
- 95 × 7 - 44 (52 × 25) - 4 <
- 832 + 10 - 21 45 - 73 + 69 >
- 326 + 10 - 82 87 - 94 + 70 >
- 42 × 9 - 54 (22 × 55) - 4 <
- 663 - 97 + 13 (691 + 69) - 45 <
- 240 ÷ 30 - 5 (594 ÷ 27) + 3 <
- 98 × 4 - 67 (24 × 31) - 8 <
- 885 ÷ 15 + 15 (910 ÷ 13) - 65 >
- 30 × 5 + 39 (37 × 58) + 5 <
- 910 ÷ 10 + 13 (270 ÷ 18) - 10 >
- 49 × 1 + 31 (43 × 56) + 2 <
- 44 × 1 + 63 (60 × 81) + 4 <
- 748 ÷ 17 - 2 (660 ÷ 10) + 44 <
- 782 - 84 + 76 (45 + 91) - 96 >
- 54 × 5 + 97 (64 × 81) + 8 <
- 995 + 10 - 86 25 - 62 + 54 >
- 72 × 9 + 93 (84 × 63) + 4 <
- 660 ÷ 11 - 12 (340 ÷ 34) + 1 >
- 32 × 4 + 12 (79 × 30) + 5 <
- 480 ÷ 10 + 30 (880 ÷ 11) - 10 >
- 983 - 55 + 45 (224 + 13) - 96 >
- 541 + 10 - 73 16 - 22 + 93 >
- 806 ÷ 13 + 13 (840 ÷ 70) - 10 >
- 900 ÷ 36 - 4 (480 ÷ 48) + 4 >
- 83 + 10 - 59 25 - 78 + 97 <
- 942 + 10 - 68 60 - 39 + 35 >
- 24 × 9 - 8 (91 × 67) - 5 <
- 38 × 3 - 5 (82 × 83) - 5 <
- 132 ÷ 11 + 11 (860 ÷ 20) - 20 =
- 682 ÷ 62 + 11 (832 ÷ 52) - 13 >
- 47 × 6 + 33 (30 × 77) + 3 <
- 836 ÷ 76 - 4 (440 ÷ 10) + 1 <
- 504 ÷ 42 - 12 (462 ÷ 14) + 11 <
- 520 ÷ 20 + 26 (600 ÷ 12) - 30 >
- 480 ÷ 20 + 15 (750 ÷ 25) - 15 >
- 172 - 94 + 25 (382 + 22) - 32 <
- 792 ÷ 36 + 18 (966 ÷ 21) - 21 >
- 176 ÷ 88 - 1 (784 ÷ 14) + 1 <
- 87 × 7 + 88 (12 × 14) + 3 >
- 960 ÷ 40 - 15 (448 ÷ 32) + 8 <
- 90 × 5 + 39 (30 × 85) + 8 <
- 23 × 4 - 50 (61 × 75) - 5 <
- 919 - 33 + 29 (69 + 93) - 18 >
- 442 + 10 - 58 89 - 10 + 99 >
- 612 ÷ 34 + 17 (690 ÷ 23) - 15 >
- 82 × 3 - 56 (13 × 87) - 5 <
- 696 + 10 - 31 89 - 45 + 75 >
- 848 + 10 - 77 25 - 83 + 62 >
- 804 ÷ 12 + 67 (630 ÷ 21) - 21 >
- 532 ÷ 14 + 38 (800 ÷ 20) - 40 >
- 741 ÷ 13 + 57 (168 ÷ 14) - 12 >
- 42 × 2 - 12 (70 × 69) - 9 <
- 499 + 10 - 88 28 - 80 + 79 >
- 735 + 10 - 75 92 - 12 + 78 >
- 364 - 12 + 86 (571 + 68) - 51 <
- 944 + 10 - 89 58 - 40 + 67 >
- 220 ÷ 10 - 2 (700 ÷ 10) + 5 <
- 336 ÷ 28 - 7 (180 ÷ 12) + 10 <
- 736 ÷ 92 - 2 (846 ÷ 94) + 9 <
- 573 + 10 - 64 29 - 72 + 95 >
- 228 ÷ 12 + 19 (576 ÷ 12) - 36 >
- 915 - 75 + 85 (781 + 23) - 82 >
- 960 ÷ 10 + 12 (527 ÷ 31) - 17 >
- 204 + 10 - 79 67 - 76 + 72 >
- 22 × 6 + 54 (24 × 94) + 1 <
- 384 ÷ 24 + 12 (208 ÷ 13) - 13 >
- 368 ÷ 16 - 2 (704 ÷ 22) + 4 <
- 811 - 39 + 15 (316 + 39) - 29 >
- 895 + 10 - 37 54 - 12 + 52 >
- 19 × 4 - 3 (93 × 93) - 9 <
- 68 × 6 + 65 (85 × 24) + 4 <
- 522 + 10 - 47 88 - 13 + 31 >
- 65 × 1 - 62 (66 × 40) - 4 <
- 402 - 21 + 66 (954 + 74) - 37 <
- 47 × 9 + 74 (34 × 23) + 5 <
- 871 ÷ 13 + 67 (682 ÷ 11) - 22 >
- 573 - 71 + 54 (492 + 12) - 59 >
- 872 + 10 - 44 52 - 42 + 28 >
- 23 × 1 + 26 (24 × 16) + 4 <
- 17 × 8 + 22 (99 × 91) + 3 <
- 106 - 62 + 34 (578 + 71) - 53 <
- 43 × 2 + 60 (33 × 53) + 3 <
- 84 × 8 - 48 (61 × 6) - 8 >
- 868 ÷ 14 - 14 (150 ÷ 25) + 2 >
- 275 ÷ 11 - 1 (264 ÷ 33) + 8 >
- 969 + 10 - 73 72 - 78 + 90 >
- 612 ÷ 12 - 2 (858 ÷ 13) + 2 <
- 512 + 10 - 23 34 - 24 + 64 >
- 877 - 60 + 36 (219 + 37) - 67 >
- 837 ÷ 27 + 27 (888 ÷ 12) - 24 >
- 465 ÷ 93 - 1 (795 ÷ 15) + 1 <
- 84 × 1 - 5 (47 × 37) - 6 <
- 118 + 10 - 47 70 - 75 + 88 <
- 753 - 96 + 87 (276 + 77) - 31 >
- 78 × 4 - 83 (94 × 35) - 1 <
- 43 × 7 + 79 (13 × 94) + 4 <
- 43 × 3 - 13 (18 × 13) - 9 <
- 925 - 37 + 90 (380 + 60) - 39 >
- 138 - 83 + 20 (582 + 78) - 52 <
- 702 ÷ 18 - 9 (804 ÷ 12) + 4 <
- 98 × 4 + 42 (40 × 64) + 2 <
- 647 - 79 + 80 (270 + 49) - 58 >
- 441 + 10 - 54 14 - 70 + 65 >
- 977 + 10 - 16 70 - 15 + 61 >
- 78 × 5 + 14 (74 × 58) + 1 <
- 992 - 93 + 86 (605 + 20) - 99 >
- 828 ÷ 12 + 36 (966 ÷ 21) - 23 >
- 744 + 10 - 47 96 - 73 + 25 >
- 572 ÷ 11 + 11 (357 ÷ 17) - 17 >
- 620 - 11 + 66 (996 + 97) - 47 <
- 880 ÷ 10 + 20 (180 ÷ 10) - 18 >
- 710 + 10 - 26 58 - 60 + 12 >
- 37 × 3 - 97 (85 × 21) - 1 <
- 740 ÷ 20 + 10 (450 ÷ 25) - 15 >
- 162 - 21 + 13 (941 + 87) - 17 <
- 757 - 96 + 61 (82 + 54) - 51 >
- 792 ÷ 12 - 18 (630 ÷ 35) + 3 >
- 47 × 5 - 8 (34 × 68) - 1 <
- 146 + 10 - 44 34 - 12 + 89 >
- 87 × 3 + 59 (68 × 10) + 2 <
- 300 - 55 + 72 (248 + 67) - 51 >
- 794 - 16 + 13 (793 + 52) - 73 >
- 257 - 98 + 56 (593 + 43) - 18 <
- 920 ÷ 10 + 92 (782 ÷ 34) - 23 >
- 97 × 3 + 87 (98 × 39) + 9 <
- 702 ÷ 18 - 3 (102 ÷ 17) + 1 >
- 43 × 5 - 82 (96 × 15) - 9 <
- 720 ÷ 20 + 30 (700 ÷ 14) - 25 >
- 187 ÷ 11 + 11 (300 ÷ 12) - 25 >
- 110 ÷ 10 - 1 (560 ÷ 10) + 7 <
- 663 ÷ 39 + 17 (510 ÷ 34) - 15 >
- 810 ÷ 30 + 15 (476 ÷ 34) - 14 >
- 663 ÷ 17 + 17 (240 ÷ 12) - 16 >
- 858 ÷ 78 - 2 (832 ÷ 52) + 2 <
- 885 - 74 + 74 (623 + 61) - 90 >
- 65 × 9 - 52 (22 × 24) - 6 >
- 816 ÷ 12 - 2 (462 ÷ 11) + 6 >
- 28 × 8 - 59 (77 × 87) - 8 <
- 113 + 10 - 24 15 - 48 + 34 >
- 984 ÷ 24 + 24 (416 ÷ 16) - 26 >
- 728 ÷ 14 + 14 (810 ÷ 18) - 27 >
- 536 ÷ 67 - 4 (363 ÷ 33) + 11 <
- 69 × 6 + 19 (58 × 78) + 8 <
- 966 - 36 + 64 (262 + 43) - 27 >
- 63 × 7 - 87 (18 × 62) - 8 <
- 62 × 4 + 99 (96 × 46) + 1 <
- 98 × 9 - 40 (56 × 24) - 2 <
- 669 - 33 + 26 (217 + 44) - 96 >
- 11 × 6 + 46 (83 × 66) + 1 <
- 849 - 54 + 59 (281 + 75) - 63 >
- 414 - 20 + 76 (936 + 62) - 39 <
- 647 + 10 - 30 80 - 10 + 38 >
- 660 ÷ 10 - 3 (304 ÷ 38) + 1 >
- 462 ÷ 66 - 2 (960 ÷ 24) + 20 <
- 880 ÷ 16 + 44 (760 ÷ 20) - 19 >
- 910 ÷ 14 - 65 (936 ÷ 12) + 9 <
- 760 ÷ 19 - 19 (630 ÷ 30) + 15 <
- 896 ÷ 14 + 32 (858 ÷ 11) - 13 >
- 930 ÷ 31 - 2 (441 ÷ 21) + 1 >
- 510 ÷ 15 + 15 (561 ÷ 11) - 33 >
- 784 + 10 - 47 66 - 88 + 49 >
- 924 ÷ 33 + 12 (561 ÷ 11) - 51 >
- 741 ÷ 39 - 13 (204 ÷ 17) + 12 <
- 42 × 5 + 80 (95 × 54) + 9 <
- 300 ÷ 60 - 3 (396 ÷ 44) + 1 <
- 418 ÷ 19 + 11 (756 ÷ 27) - 14 >
- 45 × 4 - 30 (67 × 16) - 4 <
- 784 ÷ 14 - 14 (504 ÷ 21) + 3 >
- 840 ÷ 15 + 40 (756 ÷ 12) - 63 >
- 22 × 2 - 1 (87 × 63) - 1 <
- 720 ÷ 40 + 15 (792 ÷ 18) - 36 >
- 572 + 10 - 93 83 - 72 + 54 >
- 921 + 10 - 28 48 - 63 + 48 >
- 90 × 8 + 47 (11 × 35) + 7 >
- 741 + 10 - 23 21 - 25 + 49 >
- 94 × 7 - 16 (32 × 80) - 9 <
- 816 ÷ 16 + 17 (320 ÷ 10) - 20 >
- 566 - 10 + 27 (760 + 75) - 82 <
- 490 ÷ 70 - 5 (420 ÷ 10) + 21 <
- 855 ÷ 57 - 9 (946 ÷ 43) + 2 <
- 323 + 10 - 46 64 - 73 + 76 >
- 660 ÷ 22 - 22 (884 ÷ 34) + 1 <
- 999 ÷ 37 + 27 (780 ÷ 52) - 12 >
- 840 ÷ 14 + 20 (825 ÷ 55) - 11 >
- 239 - 59 + 18 (165 + 22) - 70 >
- 40 × 2 - 43 (12 × 48) - 2 <
- 19 × 8 + 51 (34 × 11) + 5 <
- 660 ÷ 12 - 22 (880 ÷ 44) + 8 >
- 47 × 7 + 54 (93 × 16) + 5 <
- 576 ÷ 12 + 12 (336 ÷ 12) - 21 >
- 74 × 8 + 94 (52 × 94) + 5 <
- 179 - 31 + 54 (782 + 33) - 63 <
- 804 - 12 + 11 (360 + 69) - 30 >
- 640 ÷ 20 + 20 (782 ÷ 17) - 23 >
- 481 ÷ 37 + 13 (969 ÷ 17) - 19 <
- 249 - 89 + 82 (785 + 85) - 53 <
- 462 ÷ 11 - 1 (880 ÷ 22) + 11 <
- 485 + 10 - 24 19 - 53 + 90 >
- 966 ÷ 21 + 14 (858 ÷ 13) - 66 >
- 828 - 25 + 77 (463 + 20) - 26 >
- 337 - 28 + 65 (73 + 50) - 50 >
- 165 ÷ 11 - 1 (518 ÷ 14) + 1 <
- 810 ÷ 30 + 10 (836 ÷ 38) - 19 >
- 90 × 2 - 95 (38 × 23) - 4 <
- 960 ÷ 32 + 20 (624 ÷ 13) - 48 >
- 840 ÷ 56 - 2 (882 ÷ 49) + 14 <
- 48 × 6 - 27 (81 × 21) - 1 <
- 462 ÷ 42 + 11 (760 ÷ 19) - 38 >
- 10 × 6 - 56 (48 × 46) - 9 <
- 110 ÷ 10 + 11 (875 ÷ 25) - 35 >
- 273 - 26 + 65 (537 + 27) - 23 <
- 55 × 6 + 95 (77 × 65) + 8 <
- 972 ÷ 36 + 12 (546 ÷ 21) - 21 >
- 960 ÷ 15 + 15 (506 ÷ 22) - 23 >
- 97 × 1 + 35 (53 × 51) + 9 <
- 639 - 41 + 39 (101 + 21) - 63 >
- 691 - 89 + 11 (302 + 10) - 52 >
- 79 × 8 - 19 (53 × 10) - 8 >
- 660 ÷ 20 + 20 (656 ÷ 16) - 41 >
- 55 × 4 + 11 (35 × 55) + 8 <
- 65 × 6 - 91 (98 × 3) - 4 >
- 580 ÷ 10 + 10 (918 ÷ 34) - 18 >
- 68 - 98 + 77 (91 + 43) - 50 <
- 38 × 4 + 67 (65 × 74) + 9 <
- 660 ÷ 12 + 33 (546 ÷ 26) - 21 >
- 680 ÷ 20 - 4 (770 ÷ 22) + 5 <
- 665 ÷ 19 - 5 (672 ÷ 32) + 12 <
- 650 ÷ 50 - 10 (924 ÷ 22) + 33 <
- 540 ÷ 15 + 10 (792 ÷ 33) - 24 >
- 418 ÷ 11 + 19 (300 ÷ 12) - 10 >
- 490 ÷ 49 - 5 (990 ÷ 11) + 18 <
- 819 ÷ 13 + 39 (150 ÷ 10) - 10 >
- 780 ÷ 13 + 10 (868 ÷ 62) - 14 >
- 577 + 10 - 57 95 - 82 + 23 >
- 25 × 6 + 51 (27 × 34) + 5 <
- 80 × 1 + 60 (16 × 30) + 5 <
- 660 ÷ 30 + 22 (861 ÷ 21) - 41 >
- 508 + 10 - 95 34 - 17 + 14 >
- 403 ÷ 31 - 13 (390 ÷ 78) + 5 <
- 802 + 10 - 86 65 - 71 + 44 >
※总分：100分， 共计：450道题， 每题：0.22 分。