- 耗时： 0分0秒
- 题数：
- 得分：
- 761 - 13 + 19 (644 + 52) - 36 >
- 360 - 91 + 28 (313 + 39) - 18 <
- 56 - 88 + 72 (977 + 70) - 19 <
- 557 - 45 + 15 (900 + 31) - 70 <
- 544 ÷ 17 - 17 (624 ÷ 39) + 6 <
- 90 × 9 + 96 (52 × 76) + 6 <
- 524 - 15 + 58 (947 + 24) - 83 <
- 86 × 2 - 40 (73 × 92) - 4 <
- 74 × 5 + 87 (82 × 99) + 5 <
- 563 + 10 - 22 47 - 10 + 21 >
- 65 × 2 + 84 (24 × 75) + 4 <
- 380 ÷ 19 - 1 (798 ÷ 42) + 7 <
- 635 - 53 + 94 (635 + 10) - 80 >
- 624 ÷ 12 - 39 (576 ÷ 36) + 2 <
- 56 × 6 + 35 (50 × 65) + 7 <
- 62 × 9 - 90 (80 × 60) - 3 <
- 585 ÷ 15 + 15 (330 ÷ 11) - 15 >
- 910 ÷ 65 + 10 (684 ÷ 18) - 38 >
- 455 + 10 - 90 60 - 87 + 35 >
- 97 × 8 - 13 (14 × 44) - 1 >
- 770 ÷ 10 + 35 (672 ÷ 16) - 21 >
- 98 × 4 + 21 (42 × 13) + 3 <
- 679 - 52 + 93 (788 + 84) - 92 <
- 485 - 72 + 12 (759 + 79) - 69 <
- 26 × 8 + 24 (91 × 80) + 2 <
- 672 ÷ 48 + 12 (592 ÷ 37) - 16 >
- 690 - 48 + 24 (855 + 56) - 47 <
- 520 - 52 + 79 (963 + 94) - 44 <
- 92 × 1 + 28 (96 × 25) + 7 <
- 91 × 9 + 10 (15 × 42) + 2 >
- 780 ÷ 15 + 52 (966 ÷ 14) - 23 >
- 840 ÷ 14 + 20 (670 ÷ 10) - 67 >
- 65 × 1 + 62 (27 × 80) + 6 <
- 68 × 5 + 39 (60 × 72) + 1 <
- 83 × 9 + 86 (67 × 19) + 6 <
- 362 - 49 + 21 (10 + 26) - 12 >
- 42 × 5 + 12 (22 × 10) + 1 >
- 408 ÷ 12 + 34 (442 ÷ 17) - 17 >
- 884 ÷ 17 + 52 (990 ÷ 55) - 11 >
- 255 ÷ 51 - 3 (987 ÷ 21) + 7 <
- 960 ÷ 15 + 16 (744 ÷ 12) - 24 >
- 953 - 79 + 31 (792 + 32) - 91 >
- 612 ÷ 51 + 12 (972 ÷ 27) - 36 >
- 68 × 5 - 75 (32 × 94) - 1 <
- 990 ÷ 30 + 18 (924 ÷ 11) - 28 <
- 474 ÷ 79 - 6 (336 ÷ 28) + 12 <
- 128 + 10 - 52 80 - 72 + 70 >
- 830 - 21 + 32 (455 + 30) - 34 >
- 483 ÷ 21 - 3 (880 ÷ 20) + 10 <
- 30 × 9 - 32 (38 × 27) - 3 <
- 660 ÷ 11 + 20 (540 ÷ 36) - 15 >
- 26 × 2 + 38 (45 × 68) + 3 <
- 75 × 4 - 80 (22 × 17) - 1 <
- 171 - 16 + 90 (836 + 31) - 39 <
- 30 × 6 - 24 (53 × 6) - 6 <
- 292 + 10 - 22 46 - 24 + 43 >
- 504 ÷ 14 + 14 (925 ÷ 25) - 37 >
- 35 × 1 + 25 (73 × 88) + 2 <
- 212 + 10 - 38 72 - 62 + 12 >
- 20 × 7 + 20 (18 × 45) + 4 <
- 800 ÷ 20 + 25 (450 ÷ 15) - 18 >
- 23 × 3 + 13 (77 × 98) + 9 <
- 588 ÷ 14 + 12 (540 ÷ 20) - 18 >
- 76 + 10 - 45 46 - 32 + 47 <
- 61 × 5 - 78 (46 × 76) - 3 <
- 420 ÷ 15 + 10 (930 ÷ 31) - 30 >
- 759 ÷ 11 + 69 (770 ÷ 11) - 35 >
- 374 ÷ 11 + 11 (308 ÷ 22) - 11 >
- 753 + 10 - 24 60 - 29 + 52 >
- 535 + 10 - 66 52 - 75 + 91 >
- 921 + 10 - 61 69 - 88 + 53 >
- 25 - 65 + 87 (898 + 95) - 36 <
- 59 × 9 + 82 (49 × 92) + 8 <
- 97 × 4 - 88 (72 × 12) - 5 <
- 684 ÷ 12 + 18 (360 ÷ 15) - 24 >
- 540 ÷ 27 - 10 (570 ÷ 19) + 6 <
- 900 ÷ 10 + 20 (504 ÷ 14) - 14 >
- 544 ÷ 32 + 16 (966 ÷ 21) - 23 >
- 696 ÷ 24 - 24 (780 ÷ 10) + 15 <
- 41 × 3 - 9 (72 × 67) - 2 <
- 700 ÷ 25 + 10 (630 ÷ 14) - 45 >
- 74 × 7 + 19 (42 × 81) + 8 <
- 312 - 32 + 45 (399 + 68) - 50 <
- 83 × 2 - 77 (36 × 80) - 5 <
- 14 × 8 - 16 (50 × 51) - 1 <
- 19 × 6 - 73 (68 × 59) - 1 <
- 864 + 10 - 47 33 - 14 + 62 >
- 624 ÷ 13 + 48 (976 ÷ 61) - 16 >
- 130 ÷ 10 + 13 (130 ÷ 10) - 13 >
- 48 × 9 - 63 (10 × 92) - 5 <
- 276 - 68 + 88 (703 + 43) - 62 <
- 52 × 3 + 37 (74 × 80) + 4 <
- 640 ÷ 40 - 10 (890 ÷ 89) + 2 <
- 55 × 3 - 47 (39 × 78) - 9 <
- 720 ÷ 10 - 36 (780 ÷ 20) + 26 <
- 800 ÷ 25 + 32 (600 ÷ 15) - 25 >
- 121 + 10 - 84 80 - 88 + 63 <
- 912 ÷ 24 + 38 (966 ÷ 14) - 46 >
- 677 - 55 + 72 (604 + 52) - 99 >
- 67 × 8 + 42 (94 × 64) + 4 <
- 820 - 37 + 64 (738 + 61) - 89 >
- 68 × 5 - 82 (46 × 56) - 1 <
- 34 × 1 + 82 (30 × 33) + 5 <
- 598 ÷ 13 + 46 (870 ÷ 58) - 15 >
- 243 - 37 + 24 (368 + 49) - 89 <
- 796 - 78 + 32 (62 + 90) - 17 >
- 62 × 6 + 49 (93 × 58) + 7 <
- 22 × 1 + 20 (14 × 98) + 6 <
- 442 ÷ 13 + 17 (420 ÷ 15) - 21 >
- 880 ÷ 10 + 22 (675 ÷ 25) - 25 >
- 980 ÷ 14 - 4 (528 ÷ 44) + 8 >
- 504 ÷ 28 - 7 (828 ÷ 92) + 2 =
- 610 + 10 - 64 17 - 28 + 40 >
- 200 ÷ 10 + 10 (530 ÷ 10) - 10 <
- 20 × 5 + 48 (78 × 92) + 7 <
- 720 ÷ 10 + 30 (850 ÷ 34) - 17 >
- 25 × 1 + 22 (43 × 83) + 8 <
- 84 × 9 - 57 (29 × 55) - 8 <
- 61 × 4 - 26 (61 × 16) - 1 <
- 912 ÷ 19 - 12 (448 ÷ 14) + 7 <
- 450 ÷ 15 - 25 (224 ÷ 16) + 2 <
- 857 - 50 + 13 (164 + 25) - 39 >
- 40 + 10 - 11 42 - 14 + 51 <
- 27 × 2 + 31 (44 × 54) + 1 <
- 496 - 37 + 80 (407 + 72) - 91 >
- 136 - 61 + 49 (444 + 27) - 16 <
- 37 × 8 + 44 (68 × 70) + 6 <
- 165 - 30 + 72 (341 + 68) - 75 <
- 23 × 7 - 51 (90 × 62) - 5 <
- 73 × 8 + 78 (67 × 68) + 3 <
- 495 ÷ 33 + 11 (608 ÷ 16) - 32 >
- 855 ÷ 57 - 5 (840 ÷ 60) + 1 <
- 749 + 10 - 80 12 - 33 + 23 >
- 765 - 91 + 32 (922 + 26) - 91 <
- 970 ÷ 10 + 10 (495 ÷ 45) - 11 >
- 87 × 9 - 24 (80 × 83) - 7 <
- 936 ÷ 72 + 12 (992 ÷ 16) - 31 <
- 312 ÷ 26 - 3 (480 ÷ 80) + 1 >
- 402 - 88 + 55 (236 + 87) - 65 >
- 981 + 10 - 51 35 - 17 + 46 >
- 900 ÷ 12 + 50 (600 ÷ 50) - 12 >
- 960 ÷ 12 + 60 (880 ÷ 11) - 16 >
- 86 × 7 - 9 (96 × 78) - 5 <
- 510 + 10 - 84 30 - 61 + 66 >
- 78 × 9 + 14 (20 × 30) + 6 >
- 924 ÷ 28 - 22 (420 ÷ 14) + 1 <
- 70 × 1 - 37 (95 × 91) - 5 <
- 780 ÷ 13 - 6 (798 ÷ 21) + 1 >
- 972 ÷ 18 - 54 (798 ÷ 21) + 1 <
- 19 × 4 - 2 (35 × 83) - 9 <
- 459 ÷ 17 - 9 (984 ÷ 82) + 1 >
- 22 - 13 + 57 (260 + 25) - 97 <
- 81 × 3 + 70 (49 × 53) + 9 <
- 565 - 95 + 73 (121 + 25) - 54 >
- 360 ÷ 18 + 12 (627 ÷ 19) - 19 >
- 429 ÷ 11 + 39 (608 ÷ 16) - 38 >
- 61 × 5 - 93 (97 × 45) - 9 <
- 97 × 4 + 20 (39 × 51) + 9 <
- 756 ÷ 12 + 14 (180 ÷ 10) - 15 >
- 42 × 8 + 61 (18 × 52) + 4 <
- 858 ÷ 78 - 2 (480 ÷ 48) + 6 <
- 429 ÷ 11 - 13 (180 ÷ 10) + 1 >
- 786 + 10 - 35 20 - 68 + 70 >
- 561 ÷ 11 - 3 (660 ÷ 55) + 11 >
- 14 × 4 + 91 (43 × 54) + 4 <
- 990 ÷ 18 + 45 (726 ÷ 11) - 22 >
- 39 × 8 - 1 (14 × 60) - 3 <
- 658 + 10 - 61 12 - 28 + 46 >
- 798 ÷ 14 + 38 (936 ÷ 39) - 24 >
- 43 × 3 - 75 (38 × 2) - 7 <
- 57 × 5 - 23 (94 × 18) - 7 <
- 916 - 35 + 46 (488 + 32) - 51 >
- 754 ÷ 13 + 13 (992 ÷ 16) - 32 >
- 864 ÷ 24 + 18 (750 ÷ 25) - 25 >
- 356 - 81 + 12 (868 + 45) - 64 <
- 692 + 10 - 28 87 - 48 + 81 >
- 95 × 6 - 27 (85 × 39) - 2 <
- 733 - 78 + 85 (678 + 20) - 26 >
- 860 ÷ 10 + 86 (702 ÷ 18) - 13 >
- 74 × 2 + 71 (61 × 83) + 1 <
- 720 ÷ 36 - 9 (630 ÷ 63) + 5 <
- 864 ÷ 36 + 24 (780 ÷ 30) - 15 >
- 696 + 10 - 74 48 - 23 + 94 >
- 85 × 8 - 22 (15 × 41) - 7 >
- 609 ÷ 29 + 21 (585 ÷ 13) - 13 >
- 25 × 7 - 21 (47 × 37) - 3 <
- 519 - 56 + 18 (227 + 21) - 85 >
- 24 × 9 - 82 (60 × 70) - 8 <
- 370 ÷ 74 - 1 (520 ÷ 20) + 20 <
- 586 - 91 + 59 (227 + 26) - 52 >
- 421 - 36 + 68 (855 + 30) - 18 <
- 27 × 8 + 95 (56 × 72) + 1 <
- 92 × 6 + 49 (17 × 87) + 8 <
- 11 × 4 + 36 (53 × 74) + 7 <
- 437 - 43 + 52 (933 + 48) - 72 <
- 984 ÷ 12 + 82 (880 ÷ 22) - 20 >
- 676 + 10 - 82 64 - 64 + 67 >
- 391 ÷ 23 + 17 (364 ÷ 14) - 14 >
- 87 × 1 - 5 (94 × 64) - 8 <
- 315 ÷ 35 - 1 (630 ÷ 14) + 42 <
- 593 - 46 + 99 (370 + 47) - 42 >
- 884 ÷ 52 - 17 (273 ÷ 13) + 1 <
- 720 ÷ 10 - 45 (490 ÷ 14) + 14 <
- 748 - 69 + 71 (135 + 70) - 71 >
- 64 × 1 + 54 (64 × 14) + 6 <
- 875 + 10 - 57 93 - 63 + 78 >
- 610 ÷ 61 - 1 (440 ÷ 10) + 4 <
- 754 - 68 + 41 (841 + 64) - 66 <
- 760 ÷ 20 - 38 (795 ÷ 53) + 15 <
- 561 + 10 - 55 65 - 80 + 42 >
- 48 + 10 - 18 62 - 93 + 51 >
- 784 ÷ 16 - 2 (450 ÷ 15) + 1 >
- 359 - 83 + 48 (767 + 56) - 81 <
- 784 ÷ 14 - 2 (790 ÷ 79) + 5 >
- 920 ÷ 10 + 23 (880 ÷ 11) - 16 >
- 799 ÷ 17 + 17 (720 ÷ 15) - 30 >
- 60 × 6 + 75 (68 × 80) + 3 <
- 480 ÷ 10 + 30 (880 ÷ 22) - 11 >
- 87 × 6 + 51 (72 × 23) + 7 <
- 92 × 7 + 30 (87 × 66) + 8 <
- 412 - 38 + 36 (764 + 73) - 91 <
- 69 × 6 - 80 (46 × 9) - 7 <
- 91 × 7 + 21 (41 × 73) + 7 <
- 840 ÷ 20 - 28 (240 ÷ 20) + 12 <
- 171 - 37 + 47 (528 + 13) - 54 <
- 140 ÷ 10 - 5 (840 ÷ 14) + 30 <
- 280 ÷ 20 + 14 (816 ÷ 17) - 12 <
- 612 ÷ 36 + 12 (340 ÷ 10) - 10 >
- 903 - 43 + 76 (938 + 85) - 45 <
- 912 ÷ 19 - 6 (200 ÷ 50) + 2 >
- 720 ÷ 20 + 16 (300 ÷ 10) - 15 >
- 256 - 87 + 21 (696 + 66) - 62 <
- 233 - 52 + 42 (648 + 52) - 73 <
- 18 × 4 - 6 (38 × 76) - 3 <
- 810 ÷ 90 - 2 (552 ÷ 92) + 3 <
- 69 × 5 - 87 (77 × 42) - 6 <
- 336 ÷ 48 - 6 (462 ÷ 22) + 7 <
- 12 × 7 - 60 (64 × 10) - 4 <
- 91 × 2 + 28 (70 × 28) + 4 <
- 68 × 2 - 25 (33 × 69) - 2 <
- 33 × 9 + 79 (80 × 29) + 8 <
- 774 - 88 + 73 (328 + 59) - 64 >
- 595 ÷ 35 + 17 (720 ÷ 20) - 18 >
- 337 - 38 + 90 (791 + 48) - 21 <
- 480 ÷ 32 - 5 (240 ÷ 40) + 3 >
- 66 + 10 - 30 94 - 26 + 92 <
- 56 × 5 + 98 (77 × 44) + 2 <
- 69 × 2 + 16 (85 × 37) + 1 <
- 792 ÷ 12 - 12 (560 ÷ 80) + 7 >
- 481 ÷ 37 + 13 (405 ÷ 27) - 15 >
- 690 ÷ 10 - 6 (468 ÷ 12) + 18 >
- 660 ÷ 44 + 10 (525 ÷ 21) - 15 >
- 429 ÷ 13 - 13 (345 ÷ 23) + 1 >
- 59 × 6 + 64 (69 × 18) + 6 <
- 364 ÷ 26 + 14 (990 ÷ 10) - 10 <
- 684 ÷ 19 - 2 (144 ÷ 12) + 9 >
- 540 ÷ 12 + 36 (969 ÷ 17) - 17 >
- 696 ÷ 58 - 3 (144 ÷ 18) + 1 =
- 287 - 47 + 92 (874 + 86) - 63 <
- 97 × 1 - 58 (57 × 47) - 5 <
- 384 + 10 - 96 54 - 44 + 52 >
- 55 × 5 + 79 (60 × 42) + 4 <
- 912 - 86 + 51 (867 + 78) - 38 <
- 86 × 3 - 68 (80 × 64) - 8 <
- 92 × 8 - 92 (32 × 43) - 9 <
- 161 - 87 + 24 (279 + 93) - 57 <
- 979 - 95 + 97 (617 + 81) - 31 >
- 640 ÷ 16 + 40 (784 ÷ 49) - 14 >
- 748 ÷ 22 + 17 (960 ÷ 15) - 10 <
- 92 × 6 + 73 (94 × 51) + 8 <
- 910 ÷ 10 + 10 (600 ÷ 25) - 20 >
- 29 × 7 + 27 (61 × 14) + 7 <
- 95 × 4 - 8 (58 × 7) - 3 <
- 640 ÷ 32 + 10 (690 ÷ 15) - 23 >
- 952 + 10 - 51 41 - 21 + 96 >
- 87 × 4 - 83 (38 × 85) - 2 <
- 602 + 10 - 75 48 - 21 + 11 >
- 648 ÷ 27 + 18 (250 ÷ 10) - 10 >
- 43 × 2 + 23 (44 × 37) + 9 <
- 15 × 7 - 52 (39 × 95) - 3 <
- 992 ÷ 62 + 16 (975 ÷ 25) - 15 >
- 600 + 10 - 65 93 - 87 + 20 >
- 18 × 1 + 46 (56 × 56) + 6 <
- 583 ÷ 53 - 11 (714 ÷ 17) + 21 <
- 155 ÷ 31 - 1 (660 ÷ 11) + 10 <
- 98 × 9 + 93 (89 × 81) + 9 <
- 918 + 10 - 33 58 - 41 + 98 >
- 910 ÷ 10 + 10 (884 ÷ 13) - 34 >
- 798 ÷ 21 + 19 (910 ÷ 14) - 13 >
- 24 × 8 - 28 (19 × 72) - 4 <
- 188 - 28 + 15 (124 + 84) - 35 >
- 357 ÷ 21 + 17 (280 ÷ 10) - 10 >
- 940 ÷ 94 + 10 (644 ÷ 23) - 14 >
- 870 ÷ 30 - 5 (420 ÷ 28) + 4 >
- 944 + 10 - 56 92 - 14 + 67 >
- 93 × 1 - 42 (45 × 60) - 6 <
- 990 ÷ 18 + 55 (429 ÷ 11) - 33 >
- 17 × 8 + 51 (13 × 99) + 3 <
- 841 + 10 - 14 73 - 52 + 54 >
- 629 + 10 - 96 36 - 26 + 19 >
- 759 ÷ 33 + 23 (899 ÷ 31) - 29 >
- 52 × 2 + 12 (34 × 62) + 7 <
- 833 - 57 + 11 (710 + 67) - 44 >
- 357 + 10 - 66 22 - 35 + 94 >
- 851 ÷ 23 + 23 (276 ÷ 12) - 12 >
- 444 ÷ 12 - 4 (264 ÷ 22) + 3 >
- 89 - 33 + 98 (834 + 54) - 25 <
- 565 + 10 - 36 95 - 91 + 26 >
- 648 ÷ 12 + 27 (918 ÷ 17) - 18 >
- 49 × 1 + 61 (93 × 22) + 3 <
- 43 × 5 + 20 (22 × 12) + 3 <
- 77 × 8 + 89 (16 × 55) + 1 <
- 742 + 10 - 36 91 - 29 + 51 >
- 741 ÷ 19 - 1 (840 ÷ 84) + 2 >
- 96 × 2 + 53 (47 × 72) + 8 <
- 72 × 2 - 10 (87 × 63) - 6 <
- 770 ÷ 35 - 2 (780 ÷ 20) + 13 <
- 593 + 10 - 83 70 - 61 + 23 >
- 45 × 9 - 56 (67 × 44) - 7 <
- 60 × 4 - 93 (54 × 11) - 4 <
- 990 + 10 - 95 45 - 79 + 76 >
- 936 ÷ 24 - 4 (520 ÷ 26) + 10 >
- 608 ÷ 19 - 8 (402 ÷ 67) + 6 >
- 641 + 10 - 76 98 - 51 + 25 >
- 286 + 10 - 27 77 - 20 + 75 >
- 990 ÷ 22 - 2 (492 ÷ 12) + 12 <
- 69 × 3 + 96 (11 × 12) + 3 >
- 702 ÷ 26 + 26 (600 ÷ 60) - 10 >
- 624 ÷ 24 + 24 (507 ÷ 13) - 13 >
- 450 ÷ 25 - 15 (864 ÷ 36) + 12 <
- 709 + 10 - 79 13 - 94 + 93 >
- 464 ÷ 58 - 4 (950 ÷ 10) + 50 <
- 170 ÷ 10 - 2 (507 ÷ 13) + 13 <
- 91 × 7 + 32 (70 × 30) + 5 <
- 408 ÷ 24 + 17 (850 ÷ 10) - 25 <
- 280 ÷ 28 + 10 (320 ÷ 10) - 10 <
- 860 ÷ 20 - 1 (516 ÷ 86) + 2 >
- 21 × 3 - 7 (83 × 25) - 7 <
- 792 + 10 - 38 44 - 57 + 32 >
- 192 + 10 - 50 83 - 15 + 55 >
- 462 ÷ 42 - 6 (468 ÷ 13) + 3 <
- 84 × 7 + 48 (90 × 23) + 7 <
- 896 - 16 + 36 (210 + 25) - 31 >
- 118 - 79 + 83 (951 + 74) - 42 <
- 958 - 66 + 54 (454 + 54) - 58 >
- 550 ÷ 10 + 55 (760 ÷ 20) - 10 >
- 200 + 10 - 92 39 - 37 + 92 >
- 987 ÷ 21 + 21 (924 ÷ 22) - 11 >
- 822 + 10 - 57 38 - 47 + 67 >
- 382 - 69 + 58 (429 + 53) - 90 <
- 672 ÷ 32 - 4 (518 ÷ 37) + 1 >
- 169 + 10 - 40 45 - 77 + 75 >
- 945 ÷ 15 + 45 (308 ÷ 22) - 11 >
- 304 + 10 - 31 50 - 33 + 80 >
- 326 - 33 + 10 (665 + 58) - 63 <
- 97 × 2 - 99 (23 × 83) - 2 <
- 76 × 9 + 30 (96 × 68) + 5 <
- 665 ÷ 19 + 19 (494 ÷ 26) - 19 >
- 232 + 10 - 92 69 - 11 + 72 >
- 440 ÷ 11 + 10 (666 ÷ 18) - 37 >
- 254 - 71 + 24 (343 + 32) - 19 <
- 307 + 10 - 73 59 - 22 + 43 >
- 864 ÷ 16 + 24 (430 ÷ 10) - 43 >
- 650 ÷ 10 - 1 (408 ÷ 12) + 17 >
- 720 ÷ 36 - 15 (252 ÷ 12) + 12 <
- 51 × 9 - 18 (94 × 85) - 6 <
- 609 ÷ 29 + 21 (442 ÷ 13) - 34 >
- 693 + 10 - 62 39 - 27 + 59 >
- 35 × 3 - 41 (44 × 49) - 2 <
- 503 - 23 + 93 (982 + 85) - 51 <
- 51 × 1 + 26 (71 × 75) + 2 <
- 729 ÷ 27 + 27 (810 ÷ 18) - 10 >
- 94 × 9 + 50 (30 × 56) + 9 <
- 780 ÷ 13 + 13 (736 ÷ 23) - 32 >
- 860 - 45 + 63 (256 + 39) - 24 >
- 792 ÷ 72 - 8 (760 ÷ 95) + 5 <
- 90 × 9 - 22 (17 × 93) - 1 <
- 51 × 4 + 43 (69 × 37) + 9 <
- 624 ÷ 52 + 12 (216 ÷ 12) - 18 >
- 251 + 10 - 74 83 - 38 + 12 >
- 16 × 7 - 27 (38 × 12) - 3 <
- 24 × 2 + 63 (35 × 44) + 2 <
- 672 ÷ 24 + 24 (792 ÷ 11) - 12 <
- 87 × 5 + 91 (25 × 24) + 1 <
- 510 ÷ 10 - 10 (936 ÷ 39) + 24 <
- 682 ÷ 11 + 22 (648 ÷ 18) - 27 >
- 936 ÷ 24 - 24 (380 ÷ 10) + 20 <
- 30 × 4 - 18 (24 × 16) - 5 <
- 776 - 91 + 64 (946 + 55) - 62 <
- 71 × 6 + 65 (49 × 40) + 4 <
- 48 × 4 + 16 (73 × 79) + 4 <
- 692 + 10 - 18 77 - 42 + 98 >
- 714 ÷ 21 + 21 (480 ÷ 12) - 12 >
- 853 + 10 - 28 87 - 50 + 28 >
- 473 + 10 - 44 29 - 54 + 94 >
- 59 × 1 - 57 (88 × 92) - 7 <
- 264 ÷ 12 + 22 (936 ÷ 13) - 72 >
- 23 × 4 + 15 (38 × 52) + 8 <
- 320 ÷ 20 + 10 (800 ÷ 25) - 20 >
- 91 × 6 + 60 (82 × 52) + 7 <
※总分：100分， 共计：400道题， 每题：0.25 分。