- 耗时： 0分0秒
- 题数：
- 得分：
- 930 ÷ 30 - 15 (930 ÷ 30) + 15 <
- 62 × 9 - 64 (62 × 64) - 9 <
- 252 ÷ 18 + 12 (252 ÷ 18) - 12 >
- 742 ÷ 53 - 7 (742 ÷ 53) + 7 <
- 18 × 8 - 76 (18 × 76) - 8 <
- 97 × 6 - 6 (97 × 6) - 6 =
- 37 × 9 + 48 (37 × 48) + 9 <
- 51 × 6 - 27 (51 × 27) - 6 <
- 700 ÷ 10 + 35 (700 ÷ 10) - 35 >
- 624 ÷ 48 - 1 (624 ÷ 48) + 1 <
- 935 ÷ 17 + 17 (935 ÷ 17) - 17 >
- 389 + 10 - 62 389 - 10 + 62 <
- 69 × 7 - 53 (69 × 53) - 7 <
- 193 - 58 + 88 (193 + 58) - 88 >
- 588 ÷ 28 + 14 (588 ÷ 28) - 14 >
- 598 ÷ 23 + 26 (598 ÷ 23) - 26 >
- 598 ÷ 13 + 23 (598 ÷ 13) - 23 >
- 336 + 10 - 96 336 - 10 + 96 <
- 30 × 1 + 54 (30 × 54) + 1 <
- 690 ÷ 10 - 6 (690 ÷ 10) + 6 <
- 49 × 3 - 67 (49 × 67) - 3 <
- 229 - 62 + 56 (229 + 62) - 56 <
- 464 + 10 - 90 464 - 10 + 90 <
- 21 × 8 - 87 (21 × 87) - 8 <
- 21 × 4 - 1 (21 × 1) - 4 >
- 62 × 4 - 76 (62 × 76) - 4 <
- 40 × 3 + 43 (40 × 43) + 3 <
- 96 + 10 - 12 96 - 10 + 12 <
- 45 × 8 + 87 (45 × 87) + 8 <
- 23 × 5 - 63 (23 × 63) - 5 <
- 61 × 2 - 66 (61 × 66) - 2 <
- 565 + 10 - 38 565 - 10 + 38 <
- 34 × 9 - 73 (34 × 73) - 9 <
- 912 ÷ 57 - 1 (912 ÷ 57) + 1 <
- 672 ÷ 28 + 16 (672 ÷ 28) - 16 >
- 24 × 9 + 70 (24 × 70) + 9 <
- 600 ÷ 20 + 20 (600 ÷ 20) - 20 >
- 840 ÷ 20 - 8 (840 ÷ 20) + 8 <
- 286 + 10 - 56 286 - 10 + 56 <
- 342 + 10 - 88 342 - 10 + 88 <
- 480 ÷ 10 - 30 (480 ÷ 10) + 30 <
- 900 ÷ 36 - 1 (900 ÷ 36) + 1 <
- 54 - 24 + 40 (54 + 24) - 40 >
- 31 × 5 + 85 (31 × 85) + 5 <
- 15 × 4 + 92 (15 × 92) + 4 <
- 243 - 40 + 41 (243 + 40) - 41 >
- 909 - 75 + 81 (909 + 75) - 81 >
- 58 × 8 - 53 (58 × 53) - 8 <
- 968 ÷ 22 - 11 (968 ÷ 22) + 11 <
- 513 ÷ 19 - 27 (513 ÷ 19) + 27 <
- 854 + 10 - 17 854 - 10 + 17 <
- 241 + 10 - 48 241 - 10 + 48 <
- 168 - 87 + 45 (168 + 87) - 45 <
- 56 × 1 - 31 (56 × 31) - 1 <
- 505 - 22 + 63 (505 + 22) - 63 >
- 95 × 6 - 75 (95 × 75) - 6 <
- 931 + 10 - 51 931 - 10 + 51 <
- 254 + 10 - 63 254 - 10 + 63 <
- 329 + 10 - 83 329 - 10 + 83 <
- 17 × 8 + 87 (17 × 87) + 8 <
- 432 ÷ 18 + 18 (432 ÷ 18) - 18 >
- 26 × 7 + 46 (26 × 46) + 7 <
- 58 × 1 + 47 (58 × 47) + 1 <
- 73 × 5 + 10 (73 × 10) + 5 <
- 672 ÷ 56 - 8 (672 ÷ 56) + 8 <
- 81 × 5 - 58 (81 × 58) - 5 <
- 93 × 8 + 41 (93 × 41) + 8 <
- 572 ÷ 13 + 11 (572 ÷ 13) - 11 >
- 550 ÷ 10 + 10 (550 ÷ 10) - 10 >
- 66 × 1 - 53 (66 × 53) - 1 <
- 846 ÷ 18 + 18 (846 ÷ 18) - 18 >
- 318 - 14 + 32 (318 + 14) - 32 >
- 140 - 76 + 41 (140 + 76) - 41 <
- 598 ÷ 13 + 26 (598 ÷ 13) - 26 >
- 309 + 10 - 12 309 - 10 + 12 <
- 99 × 9 - 2 (99 × 2) - 9 >
- 14 × 6 - 19 (14 × 19) - 6 <
- 88 × 7 + 68 (88 × 68) + 7 <
- 840 ÷ 30 + 20 (840 ÷ 30) - 20 >
- 363 - 96 + 96 (363 + 96) - 96 =
- 430 ÷ 10 + 10 (430 ÷ 10) - 10 >
- 238 ÷ 14 - 7 (238 ÷ 14) + 7 <
- 68 × 5 + 76 (68 × 76) + 5 <
- 390 - 76 + 16 (390 + 76) - 16 <
- 149 - 67 + 69 (149 + 67) - 69 >
- 982 + 10 - 58 982 - 10 + 58 <
- 300 - 76 + 52 (300 + 76) - 52 <
- 940 ÷ 20 - 1 (940 ÷ 20) + 1 <
- 295 ÷ 59 - 5 (295 ÷ 59) + 5 <
- 384 ÷ 16 + 12 (384 ÷ 16) - 12 >
- 72 × 3 + 41 (72 × 41) + 3 <
- 810 ÷ 10 - 3 (810 ÷ 10) + 3 <
- 55 × 8 + 65 (55 × 65) + 8 <
- 659 - 99 + 12 (659 + 99) - 12 <
- 728 ÷ 14 - 7 (728 ÷ 14) + 7 <
- 840 ÷ 30 - 15 (840 ÷ 30) + 15 <
- 996 - 14 + 26 (996 + 14) - 26 >
- 16 × 6 + 50 (16 × 50) + 6 <
- 56 × 2 + 37 (56 × 37) + 2 <
- 34 × 8 - 74 (34 × 74) - 8 <
- 78 × 2 - 80 (78 × 80) - 2 <
- 135 + 10 - 15 135 - 10 + 15 <
- 345 ÷ 15 - 5 (345 ÷ 15) + 5 <
- 16 × 8 - 14 (16 × 14) - 8 <
- 69 × 4 + 10 (69 × 10) + 4 <
- 535 - 53 + 25 (535 + 53) - 25 <
- 98 × 9 - 30 (98 × 30) - 9 <
- 565 - 97 + 41 (565 + 97) - 41 <
- 494 + 10 - 41 494 - 10 + 41 <
- 73 × 6 + 74 (73 × 74) + 6 <
- 62 × 8 + 12 (62 × 12) + 8 <
- 990 ÷ 55 + 18 (990 ÷ 55) - 18 >
- 89 × 1 + 11 (89 × 11) + 1 <
- 920 ÷ 40 + 23 (920 ÷ 40) - 23 >
- 880 - 89 + 55 (880 + 89) - 55 <
- 514 + 10 - 46 514 - 10 + 46 <
- 288 - 10 + 96 (288 + 10) - 96 >
- 813 + 10 - 35 813 - 10 + 35 <
- 644 ÷ 46 - 4 (644 ÷ 46) + 4 <
- 44 × 4 - 8 (44 × 8) - 4 <
- 312 - 80 + 20 (312 + 80) - 20 <
- 87 × 8 - 4 (87 × 4) - 8 >
- 85 × 8 - 54 (85 × 54) - 8 <
- 638 ÷ 29 - 2 (638 ÷ 29) + 2 <
- 75 × 3 - 5 (75 × 5) - 3 <
- 71 × 6 - 16 (71 × 16) - 6 <
- 72 × 9 - 15 (72 × 15) - 9 <
- 173 - 44 + 13 (173 + 44) - 13 <
- 75 × 5 + 56 (75 × 56) + 5 <
- 891 - 16 + 65 (891 + 16) - 65 >
- 930 ÷ 30 - 30 (930 ÷ 30) + 30 <
- 88 × 9 + 10 (88 × 10) + 9 <
- 601 + 10 - 27 601 - 10 + 27 <
- 92 × 2 + 49 (92 × 49) + 2 <
- 595 ÷ 35 - 17 (595 ÷ 35) + 17 <
- 91 × 5 - 27 (91 × 27) - 5 <
- 578 - 32 + 72 (578 + 32) - 72 >
- 600 ÷ 20 + 10 (600 ÷ 20) - 10 >
- 468 + 10 - 22 468 - 10 + 22 <
- 892 - 73 + 87 (892 + 73) - 87 >
- 408 - 66 + 51 (408 + 66) - 51 <
- 43 × 4 - 39 (43 × 39) - 4 <
- 861 + 10 - 76 861 - 10 + 76 <
- 280 - 10 + 73 (280 + 10) - 73 >
- 796 + 10 - 39 796 - 10 + 39 <
- 53 × 5 - 67 (53 × 67) - 5 <
- 132 + 10 - 23 132 - 10 + 23 <
- 667 - 20 + 14 (667 + 20) - 14 <
- 66 × 7 - 38 (66 × 38) - 7 <
- 528 ÷ 22 + 24 (528 ÷ 22) - 24 >
- 198 + 10 - 26 198 - 10 + 26 <
- 420 ÷ 60 - 6 (420 ÷ 60) + 6 <
- 43 × 5 - 41 (43 × 41) - 5 <
- 741 ÷ 19 + 39 (741 ÷ 19) - 39 >
- 560 ÷ 16 - 35 (560 ÷ 16) + 35 <
- 812 ÷ 14 + 58 (812 ÷ 14) - 58 >
- 60 × 2 + 83 (60 × 83) + 2 <
- 988 + 10 - 41 988 - 10 + 41 <
- 504 ÷ 42 - 9 (504 ÷ 42) + 9 <
- 940 ÷ 20 - 2 (940 ÷ 20) + 2 <
- 290 + 10 - 64 290 - 10 + 64 <
- 54 × 9 - 72 (54 × 72) - 9 <
- 48 × 9 - 17 (48 × 17) - 9 <
- 92 × 5 - 29 (92 × 29) - 5 <
- 734 + 10 - 32 734 - 10 + 32 <
- 935 - 50 + 65 (935 + 50) - 65 >
- 49 × 5 + 81 (49 × 81) + 5 <
- 178 - 85 + 70 (178 + 85) - 70 <
- 50 × 3 - 27 (50 × 27) - 3 <
- 986 ÷ 17 + 17 (986 ÷ 17) - 17 >
- 882 ÷ 14 - 7 (882 ÷ 14) + 7 <
- 744 ÷ 12 - 2 (744 ÷ 12) + 2 <
- 31 × 7 + 16 (31 × 16) + 7 <
- 63 + 10 - 14 63 - 10 + 14 <
- 95 × 3 + 39 (95 × 39) + 3 <
- 405 ÷ 27 - 15 (405 ÷ 27) + 15 <
- 686 + 10 - 79 686 - 10 + 79 <
- 190 ÷ 38 - 5 (190 ÷ 38) + 5 <
- 144 - 45 + 97 (144 + 45) - 97 >
- 133 - 19 + 38 (133 + 19) - 38 >
- 41 × 1 + 68 (41 × 68) + 1 <
- 350 ÷ 25 - 2 (350 ÷ 25) + 2 <
- 796 - 86 + 72 (796 + 86) - 72 <
- 924 ÷ 28 - 6 (924 ÷ 28) + 6 <
- 137 - 64 + 46 (137 + 64) - 46 <
- 44 × 3 - 79 (44 × 79) - 3 <
- 144 ÷ 48 - 3 (144 ÷ 48) + 3 <
- 28 × 8 - 26 (28 × 26) - 8 <
- 375 - 26 + 81 (375 + 26) - 81 >
- 336 + 10 - 60 336 - 10 + 60 <
- 896 ÷ 56 + 14 (896 ÷ 56) - 14 >
- 141 - 57 + 90 (141 + 57) - 90 >
- 910 ÷ 70 + 10 (910 ÷ 70) - 10 >
- 57 × 8 + 23 (57 × 23) + 8 <
- 30 × 2 + 63 (30 × 63) + 2 <
- 938 + 10 - 87 938 - 10 + 87 <
- 95 × 6 + 11 (95 × 11) + 6 <
- 540 ÷ 54 - 5 (540 ÷ 54) + 5 <
- 694 - 39 + 46 (694 + 39) - 46 >
- 703 ÷ 37 - 1 (703 ÷ 37) + 1 <
- 88 × 7 - 30 (88 × 30) - 7 <
- 336 ÷ 28 - 7 (336 ÷ 28) + 7 <
- 644 ÷ 14 + 14 (644 ÷ 14) - 14 >
- 794 + 10 - 37 794 - 10 + 37 <
- 192 - 58 + 99 (192 + 58) - 99 >
- 891 ÷ 27 - 27 (891 ÷ 27) + 27 <
- 627 ÷ 57 - 3 (627 ÷ 57) + 3 <
- 33 × 3 + 39 (33 × 39) + 3 <
- 57 × 2 - 45 (57 × 45) - 2 <
- 63 × 5 + 90 (63 × 90) + 5 <
- 635 + 10 - 67 635 - 10 + 67 <
- 21 × 9 - 46 (21 × 46) - 9 <
- 540 ÷ 45 - 3 (540 ÷ 45) + 3 <
- 259 + 10 - 17 259 - 10 + 17 <
- 273 - 32 + 75 (273 + 32) - 75 >
- 756 ÷ 54 - 3 (756 ÷ 54) + 3 <
- 81 × 5 + 32 (81 × 32) + 5 <
- 72 × 9 + 81 (72 × 81) + 9 <
- 836 ÷ 44 + 11 (836 ÷ 44) - 11 >
- 840 ÷ 21 + 40 (840 ÷ 21) - 40 >
- 44 + 10 - 31 44 - 10 + 31 <
- 74 × 1 + 75 (74 × 75) + 1 <
- 660 ÷ 22 - 2 (660 ÷ 22) + 2 <
- 840 ÷ 30 - 8 (840 ÷ 30) + 8 <
- 946 - 35 + 18 (946 + 35) - 18 <
- 980 ÷ 20 + 20 (980 ÷ 20) - 20 >
- 832 ÷ 32 + 16 (832 ÷ 32) - 16 >
- 58 × 4 + 25 (58 × 25) + 4 <
- 65 × 6 + 45 (65 × 45) + 6 <
- 717 - 33 + 44 (717 + 33) - 44 >
- 672 ÷ 24 + 24 (672 ÷ 24) - 24 >
- 222 + 10 - 44 222 - 10 + 44 <
- 71 × 1 + 51 (71 × 51) + 1 <
- 66 × 5 + 90 (66 × 90) + 5 <
- 26 × 5 + 18 (26 × 18) + 5 <
- 760 ÷ 19 + 10 (760 ÷ 19) - 10 >
- 682 + 10 - 81 682 - 10 + 81 <
- 850 ÷ 10 + 10 (850 ÷ 10) - 10 >
- 888 ÷ 74 - 12 (888 ÷ 74) + 12 <
- 723 - 93 + 58 (723 + 93) - 58 <
- 931 ÷ 19 + 19 (931 ÷ 19) - 19 >
- 93 × 4 + 81 (93 × 81) + 4 <
- 96 × 1 + 86 (96 × 86) + 1 <
- 418 - 63 + 65 (418 + 63) - 65 >
- 670 ÷ 10 + 10 (670 ÷ 10) - 10 >
- 205 - 94 + 40 (205 + 94) - 40 <
- 933 + 10 - 69 933 - 10 + 69 <
- 302 - 20 + 71 (302 + 20) - 71 >
- 64 × 3 - 69 (64 × 69) - 3 <
- 98 × 3 + 76 (98 × 76) + 3 <
- 576 ÷ 16 - 18 (576 ÷ 16) + 18 <
- 301 + 10 - 82 301 - 10 + 82 <
- 71 × 8 - 39 (71 × 39) - 8 <
- 570 ÷ 10 + 10 (570 ÷ 10) - 10 >
- 980 ÷ 28 - 1 (980 ÷ 28) + 1 <
- 840 ÷ 56 - 8 (840 ÷ 56) + 8 <
- 216 ÷ 12 + 12 (216 ÷ 12) - 12 >
- 120 - 52 + 78 (120 + 52) - 78 >
- 30 × 7 + 59 (30 × 59) + 7 <
- 14 × 8 - 31 (14 × 31) - 8 <
- 46 × 7 + 15 (46 × 15) + 7 <
- 865 + 10 - 48 865 - 10 + 48 <
- 91 × 4 - 17 (91 × 17) - 4 <
- 74 × 2 + 31 (74 × 31) + 2 <
- 630 ÷ 42 - 9 (630 ÷ 42) + 9 <
- 449 - 67 + 40 (449 + 67) - 40 <
- 48 × 3 + 34 (48 × 34) + 3 <
- 22 × 1 - 3 (22 × 3) - 1 <
- 517 - 51 + 35 (517 + 51) - 35 <
- 535 + 10 - 98 535 - 10 + 98 <
- 207 + 10 - 76 207 - 10 + 76 <
- 891 ÷ 11 - 33 (891 ÷ 11) + 33 <
- 64 × 4 - 46 (64 × 46) - 4 <
- 98 × 4 + 26 (98 × 26) + 4 <
- 576 - 83 + 36 (576 + 83) - 36 <
- 952 ÷ 17 + 17 (952 ÷ 17) - 17 >
- 954 - 83 + 69 (954 + 83) - 69 <
- 513 + 10 - 74 513 - 10 + 74 <
- 74 × 4 + 91 (74 × 91) + 4 <
- 62 × 9 + 66 (62 × 66) + 9 <
- 58 × 1 + 39 (58 × 39) + 1 <
- 840 ÷ 20 - 5 (840 ÷ 20) + 5 <
- 825 ÷ 33 - 3 (825 ÷ 33) + 3 <
- 693 ÷ 63 + 11 (693 ÷ 63) - 11 >
- 92 × 4 - 19 (92 × 19) - 4 <
- 759 + 10 - 46 759 - 10 + 46 <
- 586 - 71 + 35 (586 + 71) - 35 <
- 684 + 10 - 11 684 - 10 + 11 <
- 650 ÷ 50 + 10 (650 ÷ 50) - 10 >
- 441 - 29 + 82 (441 + 29) - 82 >
- 912 ÷ 48 - 16 (912 ÷ 48) + 16 <
- 484 + 10 - 37 484 - 10 + 37 <
- 492 ÷ 41 + 12 (492 ÷ 41) - 12 >
- 75 × 9 + 23 (75 × 23) + 9 <
- 16 × 4 + 33 (16 × 33) + 4 <
- 773 - 50 + 95 (773 + 50) - 95 >
- 515 + 10 - 82 515 - 10 + 82 <
- 759 + 10 - 54 759 - 10 + 54 <
- 936 ÷ 13 + 12 (936 ÷ 13) - 12 >
- 55 × 8 + 35 (55 × 35) + 8 <
- 349 - 60 + 67 (349 + 60) - 67 >
- 235 - 10 + 72 (235 + 10) - 72 >
- 805 - 64 + 47 (805 + 64) - 47 <
- 95 × 3 - 98 (95 × 98) - 3 <
- 87 × 4 - 62 (87 × 62) - 4 <
- 524 + 10 - 45 524 - 10 + 45 <
- 750 ÷ 10 - 5 (750 ÷ 10) + 5 <
- 569 - 77 + 25 (569 + 77) - 25 <
- 602 - 95 + 57 (602 + 95) - 57 <
- 535 - 52 + 41 (535 + 52) - 41 <
- 191 + 10 - 95 191 - 10 + 95 <
- 18 × 6 + 40 (18 × 40) + 6 <
- 969 ÷ 19 - 19 (969 ÷ 19) + 19 <
- 81 × 4 - 17 (81 × 17) - 4 <
- 936 ÷ 18 - 36 (936 ÷ 18) + 36 <
- 885 + 10 - 29 885 - 10 + 29 <
- 495 + 10 - 49 495 - 10 + 49 <
- 14 × 5 + 92 (14 × 92) + 5 <
- 59 × 8 + 13 (59 × 13) + 8 <
- 630 ÷ 30 + 10 (630 ÷ 30) - 10 >
- 506 + 10 - 51 506 - 10 + 51 <
- 72 × 8 - 52 (72 × 52) - 8 <
- 636 - 82 + 19 (636 + 82) - 19 <
- 617 - 33 + 31 (617 + 33) - 31 <
- 980 ÷ 20 + 20 (980 ÷ 20) - 20 >
- 240 ÷ 10 + 16 (240 ÷ 10) - 16 >
- 81 × 8 + 92 (81 × 92) + 8 <
- 787 - 39 + 77 (787 + 39) - 77 >
- 675 + 10 - 81 675 - 10 + 81 <
- 750 + 10 - 84 750 - 10 + 84 <
- 408 - 93 + 17 (408 + 93) - 17 <
- 864 ÷ 32 - 18 (864 ÷ 32) + 18 <
- 23 × 7 - 69 (23 × 69) - 7 <
- 13 × 1 + 81 (13 × 81) + 1 <
- 98 × 5 - 49 (98 × 49) - 5 <
- 24 × 4 + 10 (24 × 10) + 4 <
- 446 - 37 + 79 (446 + 37) - 79 >
- 596 - 82 + 23 (596 + 82) - 23 <
- 70 × 5 - 87 (70 × 87) - 5 <
- 944 ÷ 59 + 16 (944 ÷ 59) - 16 >
- 83 × 8 - 44 (83 × 44) - 8 <
- 630 ÷ 10 + 18 (630 ÷ 10) - 18 >
- 741 + 10 - 46 741 - 10 + 46 <
- 29 × 5 + 70 (29 × 70) + 5 <
- 80 × 6 - 74 (80 × 74) - 6 <
- 95 × 1 + 94 (95 × 94) + 1 <
- 312 ÷ 24 + 12 (312 ÷ 24) - 12 >
- 288 ÷ 12 - 1 (288 ÷ 12) + 1 <
- 340 ÷ 10 + 10 (340 ÷ 10) - 10 >
- 17 × 5 + 46 (17 × 46) + 5 <
- 630 ÷ 15 + 30 (630 ÷ 15) - 30 >
- 41 × 9 + 11 (41 × 11) + 9 <
- 896 ÷ 56 + 16 (896 ÷ 56) - 16 >
- 76 × 8 - 76 (76 × 76) - 8 <
- 51 - 74 + 77 (51 + 74) - 77 >
- 933 - 91 + 18 (933 + 91) - 18 <
- 912 + 10 - 24 912 - 10 + 24 <
- 949 - 97 + 76 (949 + 97) - 76 <
- 545 + 10 - 59 545 - 10 + 59 <
- 837 ÷ 31 - 1 (837 ÷ 31) + 1 <
- 86 × 9 + 51 (86 × 51) + 9 <
- 77 × 7 - 37 (77 × 37) - 7 <
- 744 ÷ 62 + 12 (744 ÷ 62) - 12 >
- 935 ÷ 17 + 11 (935 ÷ 17) - 11 >
- 836 ÷ 38 - 1 (836 ÷ 38) + 1 <
- 960 ÷ 15 - 1 (960 ÷ 15) + 1 <
- 70 × 4 - 65 (70 × 65) - 4 <
- 924 ÷ 12 + 33 (924 ÷ 12) - 33 >
- 967 + 10 - 34 967 - 10 + 34 <
- 900 ÷ 12 + 18 (900 ÷ 12) - 18 >
- 940 ÷ 94 + 10 (940 ÷ 94) - 10 >
- 203 - 49 + 67 (203 + 49) - 67 >
- 728 ÷ 56 + 13 (728 ÷ 56) - 13 >
- 594 ÷ 18 + 33 (594 ÷ 18) - 33 >
- 245 + 10 - 19 245 - 10 + 19 <
- 96 × 7 + 66 (96 × 66) + 7 <
- 965 + 10 - 86 965 - 10 + 86 <
- 40 × 8 - 61 (40 × 61) - 8 <
- 64 × 5 - 15 (64 × 15) - 5 <
- 918 ÷ 27 + 18 (918 ÷ 27) - 18 >
- 708 + 10 - 87 708 - 10 + 87 <
- 39 × 5 - 85 (39 × 85) - 5 <
- 81 + 10 - 25 81 - 10 + 25 <
- 380 ÷ 20 - 5 (380 ÷ 20) + 5 <
- 810 ÷ 10 + 45 (810 ÷ 10) - 45 >
- 33 × 4 + 83 (33 × 83) + 4 <
- 20 × 7 + 34 (20 × 34) + 7 <
- 35 × 5 - 85 (35 × 85) - 5 <
- 308 ÷ 14 - 4 (308 ÷ 14) + 4 <
- 651 - 92 + 22 (651 + 92) - 22 <
- 503 - 35 + 89 (503 + 35) - 89 >
- 677 - 52 + 12 (677 + 52) - 12 <
- 28 × 8 - 5 (28 × 5) - 8 >
- 528 + 10 - 58 528 - 10 + 58 <
- 688 ÷ 16 + 43 (688 ÷ 16) - 43 >
- 94 × 4 - 17 (94 × 17) - 4 <
- 346 - 50 + 14 (346 + 50) - 14 <
- 83 × 6 - 7 (83 × 7) - 6 <
- 15 × 2 + 44 (15 × 44) + 2 <
- 688 ÷ 43 + 16 (688 ÷ 43) - 16 >
- 97 - 24 + 73 (97 + 24) - 73 >
- 93 × 5 + 48 (93 × 48) + 5 <
- 186 + 10 - 52 186 - 10 + 52 <
- 153 + 10 - 90 153 - 10 + 90 <
- 548 + 10 - 56 548 - 10 + 56 <
- 929 - 60 + 40 (929 + 60) - 40 <
- 74 × 6 + 17 (74 × 17) + 6 <
- 408 ÷ 34 - 2 (408 ÷ 34) + 2 <
- 678 + 10 - 20 678 - 10 + 20 <
- 91 - 55 + 12 (91 + 55) - 12 <
- 720 ÷ 10 + 30 (720 ÷ 10) - 30 >
- 206 + 10 - 89 206 - 10 + 89 <
- 630 ÷ 42 - 9 (630 ÷ 42) + 9 <
- 650 ÷ 10 + 65 (650 ÷ 10) - 65 >
- 551 + 10 - 93 551 - 10 + 93 <
- 19 × 7 + 31 (19 × 31) + 7 <
- 726 ÷ 11 + 33 (726 ÷ 11) - 33 >
- 66 × 4 + 85 (66 × 85) + 4 <
- 720 ÷ 10 + 36 (720 ÷ 10) - 36 >
- 426 + 10 - 61 426 - 10 + 61 <
- 549 + 10 - 31 549 - 10 + 31 <
- 564 ÷ 12 + 12 (564 ÷ 12) - 12 >
- 440 + 10 - 73 440 - 10 + 73 <
- 400 ÷ 20 + 20 (400 ÷ 20) - 20 >
- 827 - 84 + 22 (827 + 84) - 22 <
- 915 + 10 - 34 915 - 10 + 34 <
- 16 × 7 + 21 (16 × 21) + 7 <
- 748 + 10 - 49 748 - 10 + 49 <
- 37 × 3 - 74 (37 × 74) - 3 <
- 734 - 35 + 59 (734 + 35) - 59 >
- 60 × 8 - 24 (60 × 24) - 8 <
- 379 + 10 - 35 379 - 10 + 35 <
- 10 × 7 + 74 (10 × 74) + 7 <
- 690 ÷ 23 + 30 (690 ÷ 23) - 30 >
- 468 ÷ 12 - 36 (468 ÷ 12) + 36 <
- 66 × 9 - 91 (66 × 91) - 9 <
- 810 ÷ 27 + 15 (810 ÷ 27) - 15 >
- 416 + 10 - 79 416 - 10 + 79 <
- 507 ÷ 13 + 39 (507 ÷ 13) - 39 >
- 88 × 5 - 89 (88 × 89) - 5 <
- 752 - 64 + 86 (752 + 64) - 86 >
- 78 × 8 + 37 (78 × 37) + 8 <
- 900 - 97 + 85 (900 + 97) - 85 <
- 660 ÷ 33 - 2 (660 ÷ 33) + 2 <
- 880 ÷ 10 + 88 (880 ÷ 10) - 88 >
- 21 × 7 - 7 (21 × 7) - 7 =
- 15 × 7 + 25 (15 × 25) + 7 <
- 144 - 44 + 95 (144 + 44) - 95 >
- 629 - 71 + 48 (629 + 71) - 48 <
- 612 ÷ 17 - 3 (612 ÷ 17) + 3 <
- 756 ÷ 18 + 36 (756 ÷ 18) - 36 >
- 70 × 9 + 13 (70 × 13) + 9 <
- 70 × 2 - 31 (70 × 31) - 2 <
- 924 ÷ 28 + 28 (924 ÷ 28) - 28 >
- 893 ÷ 47 + 19 (893 ÷ 47) - 19 >
- 693 ÷ 11 + 63 (693 ÷ 11) - 63 >
- 845 - 97 + 77 (845 + 97) - 77 <
- 770 ÷ 35 + 22 (770 ÷ 35) - 22 >
- 183 - 81 + 90 (183 + 81) - 90 >
- 77 × 8 + 69 (77 × 69) + 8 <
- 775 + 10 - 97 775 - 10 + 97 <
- 55 × 7 + 42 (55 × 42) + 7 <
- 308 + 10 - 44 308 - 10 + 44 <
- 58 × 6 - 34 (58 × 34) - 6 <
- 374 + 10 - 91 374 - 10 + 91 <
- 330 ÷ 22 + 15 (330 ÷ 22) - 15 >
- 20 × 8 - 14 (20 × 14) - 8 <
- 604 + 10 - 86 604 - 10 + 86 <
- 546 ÷ 39 + 13 (546 ÷ 39) - 13 >
- 710 + 10 - 46 710 - 10 + 46 <
- 437 + 10 - 44 437 - 10 + 44 <
- 84 × 5 - 64 (84 × 64) - 5 <
- 30 × 9 - 46 (30 × 46) - 9 <
- 86 × 4 + 91 (86 × 91) + 4 <
- 78 × 4 - 30 (78 × 30) - 4 <
- 832 + 10 - 77 832 - 10 + 77 <
- 780 ÷ 65 + 12 (780 ÷ 65) - 12 >
- 816 ÷ 68 - 1 (816 ÷ 68) + 1 <
- 640 + 10 - 32 640 - 10 + 32 <
- 219 - 30 + 30 (219 + 30) - 30 =
※总分：100分， 共计：480道题， 每题：0.21 分。