- 耗时： 0分0秒
- 题数：
- 得分：
- 400 + 10 - 49 400 - 10 + 49 <
- 611 ÷ 13 + 47 (611 ÷ 13) - 47 >
- 73 × 7 - 78 (73 × 78) - 7 <
- 528 ÷ 16 + 11 (528 ÷ 16) - 11 >
- 79 × 1 + 80 (79 × 80) + 1 <
- 97 × 7 - 78 (97 × 78) - 7 <
- 792 ÷ 12 + 36 (792 ÷ 12) - 36 >
- 57 × 1 - 30 (57 × 30) - 1 <
- 776 + 10 - 45 776 - 10 + 45 <
- 97 × 8 - 81 (97 × 81) - 8 <
- 420 ÷ 20 + 14 (420 ÷ 20) - 14 >
- 552 ÷ 92 - 1 (552 ÷ 92) + 1 <
- 208 ÷ 26 - 4 (208 ÷ 26) + 4 <
- 48 × 3 - 75 (48 × 75) - 3 <
- 34 × 5 - 86 (34 × 86) - 5 <
- 75 × 6 + 28 (75 × 28) + 6 <
- 766 - 88 + 21 (766 + 88) - 21 <
- 874 - 56 + 86 (874 + 56) - 86 >
- 63 × 4 + 24 (63 × 24) + 4 <
- 56 × 8 + 18 (56 × 18) + 8 <
- 49 × 6 - 23 (49 × 23) - 6 <
- 300 ÷ 10 - 4 (300 ÷ 10) + 4 <
- 891 - 88 + 26 (891 + 88) - 26 <
- 11 × 5 + 27 (11 × 27) + 5 <
- 34 × 6 + 32 (34 × 32) + 6 <
- 810 ÷ 15 + 18 (810 ÷ 15) - 18 >
- 187 - 89 + 58 (187 + 89) - 58 <
- 651 ÷ 31 - 7 (651 ÷ 31) + 7 <
- 516 ÷ 12 - 3 (516 ÷ 12) + 3 <
- 700 ÷ 25 + 20 (700 ÷ 25) - 20 >
- 94 × 6 - 92 (94 × 92) - 6 <
- 860 ÷ 20 + 10 (860 ÷ 20) - 10 >
- 612 - 93 + 44 (612 + 93) - 44 <
- 86 × 5 - 21 (86 × 21) - 5 <
- 27 × 5 + 85 (27 × 85) + 5 <
- 36 × 4 + 71 (36 × 71) + 4 <
- 228 ÷ 57 - 3 (228 ÷ 57) + 3 <
- 459 - 13 + 31 (459 + 13) - 31 >
- 66 × 2 - 64 (66 × 64) - 2 <
- 47 × 8 + 60 (47 × 60) + 8 <
- 838 - 11 + 43 (838 + 11) - 43 >
- 461 + 10 - 24 461 - 10 + 24 <
- 445 + 10 - 70 445 - 10 + 70 <
- 53 - 50 + 13 (53 + 50) - 13 <
- 741 + 10 - 99 741 - 10 + 99 <
- 12 × 8 - 27 (12 × 27) - 8 <
- 86 × 5 - 66 (86 × 66) - 5 <
- 406 + 10 - 19 406 - 10 + 19 <
- 744 ÷ 62 - 2 (744 ÷ 62) + 2 <
- 750 + 10 - 69 750 - 10 + 69 <
- 368 ÷ 23 - 4 (368 ÷ 23) + 4 <
- 448 + 10 - 25 448 - 10 + 25 <
- 564 ÷ 47 - 3 (564 ÷ 47) + 3 <
- 27 × 9 - 4 (27 × 4) - 9 >
- 56 × 6 + 80 (56 × 80) + 6 <
- 296 + 10 - 22 296 - 10 + 22 <
- 375 - 99 + 10 (375 + 99) - 10 <
- 75 × 7 - 71 (75 × 71) - 7 <
- 62 × 4 + 91 (62 × 91) + 4 <
- 858 + 10 - 30 858 - 10 + 30 <
- 756 - 90 + 24 (756 + 90) - 24 <
- 956 - 13 + 35 (956 + 13) - 35 >
- 88 × 1 - 35 (88 × 35) - 1 <
- 31 × 3 - 10 (31 × 10) - 3 <
- 945 ÷ 27 - 9 (945 ÷ 27) + 9 <
- 75 × 9 + 77 (75 × 77) + 9 <
- 986 ÷ 17 + 58 (986 ÷ 17) - 58 >
- 286 + 10 - 47 286 - 10 + 47 <
- 473 + 10 - 56 473 - 10 + 56 <
- 28 × 2 + 76 (28 × 76) + 2 <
- 945 ÷ 45 + 15 (945 ÷ 45) - 15 >
- 592 ÷ 74 - 1 (592 ÷ 74) + 1 <
- 504 ÷ 21 + 12 (504 ÷ 21) - 12 >
- 711 + 10 - 54 711 - 10 + 54 <
- 49 × 6 - 74 (49 × 74) - 6 <
- 564 + 10 - 92 564 - 10 + 92 <
- 503 + 10 - 43 503 - 10 + 43 <
- 91 × 3 + 42 (91 × 42) + 3 <
- 748 + 10 - 46 748 - 10 + 46 <
- 720 ÷ 36 + 18 (720 ÷ 36) - 18 >
- 528 ÷ 44 - 2 (528 ÷ 44) + 2 <
- 360 ÷ 10 + 12 (360 ÷ 10) - 12 >
- 912 ÷ 16 + 19 (912 ÷ 16) - 19 >
- 60 × 9 - 7 (60 × 7) - 9 >
- 672 ÷ 12 + 16 (672 ÷ 12) - 16 >
- 650 ÷ 25 + 13 (650 ÷ 25) - 13 >
- 88 × 1 - 7 (88 × 7) - 1 <
- 191 - 29 + 88 (191 + 29) - 88 >
- 75 × 5 - 49 (75 × 49) - 5 <
- 911 - 29 + 41 (911 + 29) - 41 >
- 916 - 48 + 62 (916 + 48) - 62 >
- 832 ÷ 32 - 13 (832 ÷ 32) + 13 <
- 230 - 59 + 12 (230 + 59) - 12 <
- 790 + 10 - 91 790 - 10 + 91 <
- 26 × 5 - 70 (26 × 70) - 5 <
- 518 ÷ 37 - 7 (518 ÷ 37) + 7 <
- 74 × 8 - 37 (74 × 37) - 8 <
- 312 ÷ 12 + 13 (312 ÷ 12) - 13 >
- 552 ÷ 46 - 3 (552 ÷ 46) + 3 <
- 775 - 86 + 44 (775 + 86) - 44 <
- 672 ÷ 32 - 3 (672 ÷ 32) + 3 <
- 92 × 1 + 83 (92 × 83) + 1 <
- 74 × 6 - 36 (74 × 36) - 6 <
- 160 ÷ 10 - 16 (160 ÷ 10) + 16 <
- 722 + 10 - 12 722 - 10 + 12 <
- 864 ÷ 32 - 16 (864 ÷ 32) + 16 <
- 711 - 42 + 36 (711 + 42) - 36 <
- 406 + 10 - 80 406 - 10 + 80 <
- 660 ÷ 60 - 10 (660 ÷ 60) + 10 <
- 840 ÷ 14 - 12 (840 ÷ 14) + 12 <
- 428 + 10 - 59 428 - 10 + 59 <
- 130 ÷ 13 + 10 (130 ÷ 13) - 10 >
- 777 ÷ 37 + 21 (777 ÷ 37) - 21 >
- 386 + 10 - 58 386 - 10 + 58 <
- 983 - 82 + 25 (983 + 82) - 25 <
- 95 - 27 + 57 (95 + 27) - 57 >
- 977 - 18 + 96 (977 + 18) - 96 >
- 498 + 10 - 67 498 - 10 + 67 <
- 783 + 10 - 66 783 - 10 + 66 <
- 59 × 4 + 28 (59 × 28) + 4 <
- 19 × 6 - 88 (19 × 88) - 6 <
- 630 - 61 + 25 (630 + 61) - 25 <
- 28 × 5 - 9 (28 × 9) - 5 <
- 556 + 10 - 44 556 - 10 + 44 <
- 691 - 78 + 67 (691 + 78) - 67 <
- 10 × 7 + 84 (10 × 84) + 7 <
- 540 ÷ 30 + 10 (540 ÷ 30) - 10 >
- 96 × 5 - 70 (96 × 70) - 5 <
- 54 × 4 - 29 (54 × 29) - 4 <
- 688 ÷ 16 - 2 (688 ÷ 16) + 2 <
- 924 ÷ 33 - 7 (924 ÷ 33) + 7 <
- 455 ÷ 13 - 5 (455 ÷ 13) + 5 <
- 711 - 78 + 83 (711 + 78) - 83 >
- 640 + 10 - 52 640 - 10 + 52 <
- 383 + 10 - 38 383 - 10 + 38 <
- 240 ÷ 24 + 10 (240 ÷ 24) - 10 >
- 247 ÷ 13 + 19 (247 ÷ 13) - 19 >
- 44 + 10 - 26 44 - 10 + 26 <
- 882 ÷ 18 + 42 (882 ÷ 18) - 42 >
- 26 × 1 - 6 (26 × 6) - 1 <
- 15 × 9 - 20 (15 × 20) - 9 <
- 604 - 43 + 69 (604 + 43) - 69 >
- 87 × 6 + 24 (87 × 24) + 6 <
- 572 ÷ 22 + 26 (572 ÷ 22) - 26 >
- 832 ÷ 13 + 32 (832 ÷ 13) - 32 >
- 360 ÷ 36 - 4 (360 ÷ 36) + 4 <
- 377 - 60 + 20 (377 + 60) - 20 <
- 239 + 10 - 70 239 - 10 + 70 <
- 783 ÷ 27 - 1 (783 ÷ 27) + 1 <
- 54 × 8 + 75 (54 × 75) + 8 <
- 720 ÷ 30 + 18 (720 ÷ 30) - 18 >
- 170 ÷ 17 + 10 (170 ÷ 17) - 10 >
- 936 ÷ 13 + 24 (936 ÷ 13) - 24 >
- 91 × 4 - 29 (91 × 29) - 4 <
- 882 ÷ 49 + 18 (882 ÷ 49) - 18 >
- 750 ÷ 15 + 15 (750 ÷ 15) - 15 >
- 546 ÷ 42 - 1 (546 ÷ 42) + 1 <
- 65 × 4 + 79 (65 × 79) + 4 <
- 211 - 27 + 70 (211 + 27) - 70 >
- 96 × 7 + 94 (96 × 94) + 7 <
- 195 + 10 - 81 195 - 10 + 81 <
- 36 × 4 + 89 (36 × 89) + 4 <
- 82 × 7 + 66 (82 × 66) + 7 <
- 884 ÷ 68 + 13 (884 ÷ 68) - 13 >
- 31 × 9 + 97 (31 × 97) + 9 <
- 45 × 8 + 66 (45 × 66) + 8 <
- 287 - 35 + 47 (287 + 35) - 47 >
- 67 × 8 - 27 (67 × 27) - 8 <
- 86 × 7 - 63 (86 × 63) - 7 <
- 76 × 9 - 85 (76 × 85) - 9 <
- 79 × 3 - 20 (79 × 20) - 3 <
- 372 - 66 + 45 (372 + 66) - 45 <
- 117 - 72 + 31 (117 + 72) - 31 <
- 936 ÷ 24 + 13 (936 ÷ 24) - 13 >
- 760 + 10 - 93 760 - 10 + 93 <
- 954 - 77 + 84 (954 + 77) - 84 >
- 81 - 43 + 72 (81 + 43) - 72 >
- 900 ÷ 15 - 6 (900 ÷ 15) + 6 <
- 261 - 12 + 14 (261 + 12) - 14 >
- 40 + 10 - 47 40 - 10 + 47 <
- 17 × 6 + 77 (17 × 77) + 6 <
- 70 × 3 + 88 (70 × 88) + 3 <
- 70 × 7 + 91 (70 × 91) + 7 <
- 520 - 46 + 75 (520 + 46) - 75 >
- 63 + 10 - 29 63 - 10 + 29 <
- 47 × 3 + 50 (47 × 50) + 3 <
- 880 ÷ 20 + 11 (880 ÷ 20) - 11 >
- 414 ÷ 23 + 18 (414 ÷ 23) - 18 >
- 207 + 10 - 95 207 - 10 + 95 <
- 120 ÷ 12 - 10 (120 ÷ 12) + 10 <
- 612 ÷ 17 + 18 (612 ÷ 17) - 18 >
- 603 + 10 - 29 603 - 10 + 29 <
- 186 - 70 + 25 (186 + 70) - 25 <
- 711 + 10 - 32 711 - 10 + 32 <
- 295 - 75 + 42 (295 + 75) - 42 <
- 98 × 9 - 64 (98 × 64) - 9 <
- 735 - 90 + 43 (735 + 90) - 43 <
- 96 × 3 - 21 (96 × 21) - 3 <
- 344 - 85 + 80 (344 + 85) - 80 <
- 561 + 10 - 93 561 - 10 + 93 <
- 75 × 5 - 75 (75 × 75) - 5 <
- 840 ÷ 60 - 12 (840 ÷ 60) + 12 <
- 752 ÷ 16 - 1 (752 ÷ 16) + 1 <
- 92 × 1 - 53 (92 × 53) - 1 <
- 693 ÷ 21 - 3 (693 ÷ 21) + 3 <
- 42 × 5 - 90 (42 × 90) - 5 <
- 688 - 85 + 54 (688 + 85) - 54 <
- 73 × 1 - 29 (73 × 29) - 1 <
- 737 + 10 - 26 737 - 10 + 26 <
- 79 × 8 - 37 (79 × 37) - 8 <
- 98 × 2 + 55 (98 × 55) + 2 <
- 639 - 51 + 30 (639 + 51) - 30 <
- 13 × 7 - 36 (13 × 36) - 7 <
- 408 ÷ 17 + 12 (408 ÷ 17) - 12 >
- 755 + 10 - 16 755 - 10 + 16 <
- 828 ÷ 23 - 18 (828 ÷ 23) + 18 <
- 546 - 32 + 80 (546 + 32) - 80 >
- 880 ÷ 16 - 10 (880 ÷ 16) + 10 <
- 343 + 10 - 96 343 - 10 + 96 <
- 54 × 4 + 17 (54 × 17) + 4 <
- 957 + 10 - 32 957 - 10 + 32 <
- 43 × 2 + 82 (43 × 82) + 2 <
- 361 - 74 + 36 (361 + 74) - 36 <
- 40 × 5 + 13 (40 × 13) + 5 <
- 46 × 7 + 10 (46 × 10) + 7 <
- 565 - 85 + 44 (565 + 85) - 44 <
- 401 - 23 + 55 (401 + 23) - 55 >
- 67 × 8 + 32 (67 × 32) + 8 <
- 574 ÷ 14 + 41 (574 ÷ 14) - 41 >
- 388 + 10 - 11 388 - 10 + 11 <
- 626 - 74 + 32 (626 + 74) - 32 <
- 19 × 4 + 75 (19 × 75) + 4 <
- 49 × 7 + 95 (49 × 95) + 7 <
- 32 × 6 + 15 (32 × 15) + 6 <
- 548 - 91 + 43 (548 + 91) - 43 <
- 781 - 28 + 22 (781 + 28) - 22 <
- 720 ÷ 36 + 18 (720 ÷ 36) - 18 >
- 25 - 43 + 58 (25 + 43) - 58 >
- 576 ÷ 16 + 12 (576 ÷ 16) - 12 >
- 51 × 5 - 1 (51 × 1) - 5 >
- 756 ÷ 27 - 3 (756 ÷ 27) + 3 <
- 60 × 2 - 91 (60 × 91) - 2 <
- 46 × 2 + 52 (46 × 52) + 2 <
- 772 - 84 + 81 (772 + 84) - 81 <
- 960 ÷ 15 - 4 (960 ÷ 15) + 4 <
- 648 + 10 - 48 648 - 10 + 48 <
- 81 × 3 + 50 (81 × 50) + 3 <
- 480 ÷ 40 - 4 (480 ÷ 40) + 4 <
- 62 × 6 - 45 (62 × 45) - 6 <
- 825 ÷ 25 + 11 (825 ÷ 25) - 11 >
- 112 ÷ 56 - 2 (112 ÷ 56) + 2 <
- 285 - 82 + 60 (285 + 82) - 60 <
- 81 × 6 - 74 (81 × 74) - 6 <
- 89 × 1 - 82 (89 × 82) - 1 <
- 774 ÷ 86 - 2 (774 ÷ 86) + 2 <
- 45 × 4 - 4 (45 × 4) - 4 =
- 23 × 1 - 16 (23 × 16) - 1 <
- 413 - 56 + 20 (413 + 56) - 20 <
- 720 ÷ 10 + 60 (720 ÷ 10) - 60 >
- 43 × 6 - 19 (43 × 19) - 6 <
- 60 × 6 + 54 (60 × 54) + 6 <
- 40 - 19 + 32 (40 + 19) - 32 >
- 512 + 10 - 17 512 - 10 + 17 <
- 596 + 10 - 95 596 - 10 + 95 <
- 876 + 10 - 88 876 - 10 + 88 <
- 240 ÷ 80 - 3 (240 ÷ 80) + 3 <
- 22 × 5 - 20 (22 × 20) - 5 <
- 214 + 10 - 92 214 - 10 + 92 <
- 468 ÷ 36 - 9 (468 ÷ 36) + 9 <
- 888 ÷ 24 - 12 (888 ÷ 24) + 12 <
- 54 × 2 + 77 (54 × 77) + 2 <
- 534 - 72 + 41 (534 + 72) - 41 <
- 96 × 8 + 60 (96 × 60) + 8 <
- 20 × 1 + 31 (20 × 31) + 1 <
- 17 × 6 - 22 (17 × 22) - 6 <
- 45 × 6 + 74 (45 × 74) + 6 <
- 950 + 10 - 19 950 - 10 + 19 <
- 303 + 10 - 95 303 - 10 + 95 <
- 23 × 5 - 78 (23 × 78) - 5 <
- 13 × 2 + 12 (13 × 12) + 2 <
- 756 ÷ 27 + 14 (756 ÷ 27) - 14 >
- 916 + 10 - 67 916 - 10 + 67 <
- 390 ÷ 10 + 13 (390 ÷ 10) - 13 >
- 792 ÷ 66 + 12 (792 ÷ 66) - 12 >
- 432 ÷ 27 + 12 (432 ÷ 27) - 12 >
- 33 × 1 + 95 (33 × 95) + 1 <
- 488 + 10 - 75 488 - 10 + 75 <
- 882 ÷ 14 + 42 (882 ÷ 14) - 42 >
- 63 × 6 + 20 (63 × 20) + 6 <
- 332 + 10 - 20 332 - 10 + 20 <
- 880 ÷ 10 + 11 (880 ÷ 10) - 11 >
- 814 ÷ 11 + 37 (814 ÷ 11) - 37 >
- 55 × 2 + 66 (55 × 66) + 2 <
- 33 × 7 - 75 (33 × 75) - 7 <
- 663 ÷ 13 + 39 (663 ÷ 13) - 39 >
- 19 × 6 + 17 (19 × 17) + 6 <
- 850 + 10 - 17 850 - 10 + 17 <
- 851 + 10 - 94 851 - 10 + 94 <
- 268 - 71 + 84 (268 + 71) - 84 >
- 990 ÷ 33 + 11 (990 ÷ 33) - 11 >
- 765 + 10 - 89 765 - 10 + 89 <
- 932 - 62 + 82 (932 + 62) - 82 >
- 26 × 1 + 31 (26 × 31) + 1 <
- 768 ÷ 64 - 6 (768 ÷ 64) + 6 <
- 59 × 4 + 89 (59 × 89) + 4 <
- 79 × 6 + 81 (79 × 81) + 6 <
- 748 + 10 - 39 748 - 10 + 39 <
- 240 + 10 - 84 240 - 10 + 84 <
- 65 × 9 + 57 (65 × 57) + 9 <
- 21 × 5 - 3 (21 × 3) - 5 >
- 75 × 9 - 3 (75 × 3) - 9 >
- 676 + 10 - 60 676 - 10 + 60 <
- 181 - 70 + 81 (181 + 70) - 81 >
- 43 × 5 + 16 (43 × 16) + 5 <
- 212 + 10 - 27 212 - 10 + 27 <
- 16 - 29 + 35 (16 + 29) - 35 >
- 881 - 30 + 95 (881 + 30) - 95 >
- 87 × 7 + 33 (87 × 33) + 7 <
- 836 ÷ 19 + 44 (836 ÷ 19) - 44 >
- 92 × 1 - 65 (92 × 65) - 1 <
- 300 ÷ 25 - 6 (300 ÷ 25) + 6 <
- 529 ÷ 23 + 23 (529 ÷ 23) - 23 >
- 852 ÷ 12 - 6 (852 ÷ 12) + 6 <
- 960 ÷ 12 + 16 (960 ÷ 12) - 16 >
- 43 × 2 + 78 (43 × 78) + 2 <
- 87 × 4 - 29 (87 × 29) - 4 <
- 949 ÷ 13 - 1 (949 ÷ 13) + 1 <
- 57 × 8 + 51 (57 × 51) + 8 <
- 51 × 5 + 18 (51 × 18) + 5 <
- 945 ÷ 15 + 63 (945 ÷ 15) - 63 >
- 51 × 8 + 18 (51 × 18) + 8 <
- 60 × 2 + 50 (60 × 50) + 2 <
- 65 × 9 + 40 (65 × 40) + 9 <
- 960 ÷ 16 + 48 (960 ÷ 16) - 48 >
- 556 + 10 - 20 556 - 10 + 20 <
- 210 ÷ 10 - 10 (210 ÷ 10) + 10 <
- 723 + 10 - 96 723 - 10 + 96 <
- 60 × 6 - 99 (60 × 99) - 6 <
- 16 × 5 - 3 (16 × 3) - 5 >
- 12 × 8 + 80 (12 × 80) + 8 <
- 756 ÷ 27 - 18 (756 ÷ 27) + 18 <
- 504 ÷ 84 - 6 (504 ÷ 84) + 6 <
- 192 - 74 + 55 (192 + 74) - 55 <
- 96 × 4 - 78 (96 × 78) - 4 <
- 85 × 1 - 33 (85 × 33) - 1 <
- 277 - 31 + 81 (277 + 31) - 81 >
- 50 × 7 + 13 (50 × 13) + 7 <
- 528 + 10 - 20 528 - 10 + 20 <
- 93 × 8 + 45 (93 × 45) + 8 <
- 714 ÷ 34 - 7 (714 ÷ 34) + 7 <
- 276 - 82 + 80 (276 + 82) - 80 <
- 704 ÷ 32 - 11 (704 ÷ 32) + 11 <
- 73 - 30 + 45 (73 + 30) - 45 >
- 945 ÷ 15 + 15 (945 ÷ 15) - 15 >
- 109 + 10 - 16 109 - 10 + 16 <
- 363 ÷ 11 - 11 (363 ÷ 11) + 11 <
- 116 - 13 + 44 (116 + 13) - 44 >
- 116 ÷ 58 - 2 (116 ÷ 58) + 2 <
- 87 × 9 - 77 (87 × 77) - 9 <
- 980 ÷ 10 - 2 (980 ÷ 10) + 2 <
- 28 × 4 + 84 (28 × 84) + 4 <
- 728 ÷ 13 - 2 (728 ÷ 13) + 2 <
- 462 ÷ 33 + 11 (462 ÷ 33) - 11 >
- 624 ÷ 24 + 12 (624 ÷ 24) - 12 >
- 821 + 10 - 99 821 - 10 + 99 <
- 30 × 1 + 22 (30 × 22) + 1 <
- 704 ÷ 22 + 16 (704 ÷ 22) - 16 >
- 462 ÷ 11 + 21 (462 ÷ 11) - 21 >
- 519 - 20 + 46 (519 + 20) - 46 >
- 30 × 7 + 38 (30 × 38) + 7 <
- 185 - 93 + 48 (185 + 93) - 48 <
- 43 × 1 + 32 (43 × 32) + 1 <
- 98 × 8 - 49 (98 × 49) - 8 <
- 329 + 10 - 93 329 - 10 + 93 <
- 960 ÷ 48 - 1 (960 ÷ 48) + 1 <
- 855 ÷ 95 - 1 (855 ÷ 95) + 1 <
- 59 × 4 - 84 (59 × 84) - 4 <
- 832 ÷ 26 + 16 (832 ÷ 26) - 16 >
- 306 ÷ 17 - 1 (306 ÷ 17) + 1 <
- 738 ÷ 18 + 41 (738 ÷ 18) - 41 >
- 657 + 10 - 31 657 - 10 + 31 <
- 944 + 10 - 66 944 - 10 + 66 <
- 21 × 6 - 31 (21 × 31) - 6 <
- 528 ÷ 88 - 2 (528 ÷ 88) + 2 <
- 300 - 39 + 45 (300 + 39) - 45 >
- 31 × 6 + 40 (31 × 40) + 6 <
- 41 × 6 - 70 (41 × 70) - 6 <
- 960 ÷ 20 + 30 (960 ÷ 20) - 30 >
- 770 ÷ 22 - 11 (770 ÷ 22) + 11 <
- 534 + 10 - 50 534 - 10 + 50 <
- 812 - 87 + 55 (812 + 87) - 55 <
- 798 ÷ 14 + 21 (798 ÷ 14) - 21 >
- 71 × 7 - 15 (71 × 15) - 7 <
- 139 + 10 - 17 139 - 10 + 17 <
- 734 + 10 - 74 734 - 10 + 74 <
- 66 × 7 + 91 (66 × 91) + 7 <
- 952 ÷ 14 - 56 (952 ÷ 14) + 56 <
- 62 × 5 - 65 (62 × 65) - 5 <
- 630 ÷ 14 + 10 (630 ÷ 14) - 10 >
- 98 × 9 + 27 (98 × 27) + 9 <
- 934 + 10 - 34 934 - 10 + 34 <
- 660 ÷ 44 - 1 (660 ÷ 44) + 1 <
- 221 - 47 + 28 (221 + 47) - 28 <
- 400 ÷ 10 - 25 (400 ÷ 10) + 25 <
- 173 + 10 - 72 173 - 10 + 72 <
- 913 + 10 - 42 913 - 10 + 42 <
- 86 × 5 - 70 (86 × 70) - 5 <
- 620 ÷ 10 - 4 (620 ÷ 10) + 4 <
- 280 ÷ 14 + 20 (280 ÷ 14) - 20 >
- 672 ÷ 32 - 21 (672 ÷ 32) + 21 <
- 129 + 10 - 33 129 - 10 + 33 <
- 480 ÷ 30 - 2 (480 ÷ 30) + 2 <
- 122 - 74 + 47 (122 + 74) - 47 <
- 91 × 7 - 54 (91 × 54) - 7 <
- 480 ÷ 12 + 12 (480 ÷ 12) - 12 >
- 902 + 10 - 18 902 - 10 + 18 <
- 792 ÷ 18 + 36 (792 ÷ 18) - 36 >
- 225 ÷ 15 - 3 (225 ÷ 15) + 3 <
- 946 - 71 + 57 (946 + 71) - 57 <
- 927 - 44 + 81 (927 + 44) - 81 >
- 420 ÷ 12 + 10 (420 ÷ 12) - 10 >
- 188 ÷ 94 - 2 (188 ÷ 94) + 2 <
- 444 + 10 - 89 444 - 10 + 89 <
- 585 ÷ 15 + 13 (585 ÷ 15) - 13 >
- 94 × 7 - 30 (94 × 30) - 7 <
- 47 + 10 - 23 47 - 10 + 23 <
- 34 × 3 - 65 (34 × 65) - 3 <
- 74 × 8 + 96 (74 × 96) + 8 <
- 190 + 10 - 32 190 - 10 + 32 <
- 813 + 10 - 15 813 - 10 + 15 <
- 693 + 10 - 40 693 - 10 + 40 <
- 90 × 2 + 91 (90 × 91) + 2 <
- 912 ÷ 24 + 38 (912 ÷ 24) - 38 >
- 972 ÷ 27 - 6 (972 ÷ 27) + 6 <
- 840 ÷ 40 - 14 (840 ÷ 40) + 14 <
- 214 + 10 - 24 214 - 10 + 24 <
- 81 × 3 - 71 (81 × 71) - 3 <
- 98 × 1 - 47 (98 × 47) - 1 <
- 29 × 8 + 47 (29 × 47) + 8 <
- 974 + 10 - 51 974 - 10 + 51 <
- 351 ÷ 27 + 13 (351 ÷ 27) - 13 >
- 541 + 10 - 35 541 - 10 + 35 <
- 880 ÷ 16 + 55 (880 ÷ 16) - 55 >
- 288 ÷ 18 + 16 (288 ÷ 18) - 16 >
- 88 × 4 - 12 (88 × 12) - 4 <
- 33 × 5 + 57 (33 × 57) + 5 <
- 50 × 6 + 90 (50 × 90) + 6 <
- 286 + 10 - 42 286 - 10 + 42 <
- 803 ÷ 73 + 11 (803 ÷ 73) - 11 >
- 93 + 10 - 72 93 - 10 + 72 <
- 10 × 5 + 80 (10 × 80) + 5 <
- 37 × 8 + 15 (37 × 15) + 8 <
- 81 × 7 - 57 (81 × 57) - 7 <
- 88 × 4 - 19 (88 × 19) - 4 <
- 532 ÷ 76 - 2 (532 ÷ 76) + 2 <
- 96 × 8 - 97 (96 × 97) - 8 <
- 93 × 4 + 42 (93 × 42) + 4 <
- 592 ÷ 74 - 8 (592 ÷ 74) + 8 <
- 163 - 35 + 68 (163 + 35) - 68 >
- 625 + 10 - 76 625 - 10 + 76 <
※总分：100分， 共计：460道题， 每题：0.22 分。