- 耗时： 0分0秒
- 题数：
- 得分：
- 891 ÷ 33 + 11 (891 ÷ 33) - 11 >
- 489 - 31 + 72 (489 + 31) - 72 >
- 750 ÷ 15 + 50 (750 ÷ 15) - 50 >
- 33 × 2 - 39 (33 × 39) - 2 <
- 741 + 10 - 64 741 - 10 + 64 <
- 29 × 1 + 69 (29 × 69) + 1 <
- 359 + 10 - 88 359 - 10 + 88 <
- 763 + 10 - 27 763 - 10 + 27 <
- 12 × 6 + 69 (12 × 69) + 6 <
- 728 ÷ 26 + 14 (728 ÷ 26) - 14 >
- 320 ÷ 16 - 2 (320 ÷ 16) + 2 <
- 50 × 8 + 23 (50 × 23) + 8 <
- 882 - 15 + 16 (882 + 15) - 16 >
- 29 × 7 + 23 (29 × 23) + 7 <
- 77 × 6 + 37 (77 × 37) + 6 <
- 56 × 7 - 22 (56 × 22) - 7 <
- 450 ÷ 25 - 5 (450 ÷ 25) + 5 <
- 88 × 3 + 62 (88 × 62) + 3 <
- 19 × 2 + 18 (19 × 18) + 2 <
- 13 × 7 + 44 (13 × 44) + 7 <
- 86 × 7 - 41 (86 × 41) - 7 <
- 900 ÷ 20 - 20 (900 ÷ 20) + 20 <
- 510 + 10 - 26 510 - 10 + 26 <
- 980 ÷ 10 + 20 (980 ÷ 10) - 20 >
- 65 × 6 - 64 (65 × 64) - 6 <
- 390 - 84 + 19 (390 + 84) - 19 <
- 362 + 10 - 84 362 - 10 + 84 <
- 60 × 5 + 28 (60 × 28) + 5 <
- 72 × 5 + 88 (72 × 88) + 5 <
- 56 × 2 - 9 (56 × 9) - 2 <
- 60 × 1 - 58 (60 × 58) - 1 <
- 920 - 35 + 70 (920 + 35) - 70 >
- 800 ÷ 20 + 32 (800 ÷ 20) - 32 >
- 462 ÷ 11 + 22 (462 ÷ 11) - 22 >
- 28 × 7 + 63 (28 × 63) + 7 <
- 624 ÷ 48 + 13 (624 ÷ 48) - 13 >
- 640 ÷ 16 + 40 (640 ÷ 16) - 40 >
- 605 + 10 - 16 605 - 10 + 16 <
- 756 ÷ 14 + 18 (756 ÷ 14) - 18 >
- 252 ÷ 84 - 1 (252 ÷ 84) + 1 <
- 663 - 16 + 12 (663 + 16) - 12 <
- 301 + 10 - 83 301 - 10 + 83 <
- 73 × 9 - 14 (73 × 14) - 9 <
- 648 ÷ 24 - 24 (648 ÷ 24) + 24 <
- 37 × 5 - 70 (37 × 70) - 5 <
- 30 × 6 + 73 (30 × 73) + 6 <
- 336 - 30 + 99 (336 + 30) - 99 >
- 22 × 5 + 93 (22 × 93) + 5 <
- 810 ÷ 90 - 6 (810 ÷ 90) + 6 <
- 270 ÷ 30 - 1 (270 ÷ 30) + 1 <
- 749 + 10 - 27 749 - 10 + 27 <
- 462 ÷ 21 + 22 (462 ÷ 21) - 22 >
- 79 - 25 + 12 (79 + 25) - 12 <
- 224 ÷ 14 - 1 (224 ÷ 14) + 1 <
- 900 ÷ 20 - 4 (900 ÷ 20) + 4 <
- 37 × 1 + 78 (37 × 78) + 1 <
- 477 - 23 + 72 (477 + 23) - 72 >
- 450 ÷ 25 + 18 (450 ÷ 25) - 18 >
- 81 × 7 + 60 (81 × 60) + 7 <
- 268 + 10 - 91 268 - 10 + 91 <
- 377 + 10 - 44 377 - 10 + 44 <
- 559 + 10 - 85 559 - 10 + 85 <
- 257 + 10 - 22 257 - 10 + 22 <
- 91 × 9 + 86 (91 × 86) + 9 <
- 96 × 7 - 59 (96 × 59) - 7 <
- 660 ÷ 12 - 30 (660 ÷ 12) + 30 <
- 974 - 38 + 33 (974 + 38) - 33 <
- 980 ÷ 35 + 10 (980 ÷ 35) - 10 >
- 98 × 8 + 88 (98 × 88) + 8 <
- 376 + 10 - 66 376 - 10 + 66 <
- 846 ÷ 94 - 2 (846 ÷ 94) + 2 <
- 60 × 6 - 74 (60 × 74) - 6 <
- 785 + 10 - 63 785 - 10 + 63 <
- 29 × 8 - 7 (29 × 7) - 8 >
- 99 × 7 + 91 (99 × 91) + 7 <
- 70 × 8 - 53 (70 × 53) - 8 <
- 972 - 62 + 41 (972 + 62) - 41 <
- 121 + 10 - 67 121 - 10 + 67 <
- 464 ÷ 29 + 16 (464 ÷ 29) - 16 >
- 24 - 78 + 84 (24 + 78) - 84 >
- 646 + 10 - 87 646 - 10 + 87 <
- 420 ÷ 10 - 42 (420 ÷ 10) + 42 <
- 700 ÷ 35 + 14 (700 ÷ 35) - 14 >
- 741 ÷ 39 - 13 (741 ÷ 39) + 13 <
- 40 × 7 - 29 (40 × 29) - 7 <
- 191 - 37 + 43 (191 + 37) - 43 >
- 471 - 65 + 72 (471 + 65) - 72 >
- 60 × 1 + 29 (60 × 29) + 1 <
- 462 ÷ 22 - 6 (462 ÷ 22) + 6 <
- 474 - 13 + 74 (474 + 13) - 74 >
- 779 - 25 + 87 (779 + 25) - 87 >
- 41 × 6 - 67 (41 × 67) - 6 <
- 306 - 95 + 98 (306 + 95) - 98 >
- 570 ÷ 10 + 57 (570 ÷ 10) - 57 >
- 425 - 76 + 18 (425 + 76) - 18 <
- 396 ÷ 18 - 1 (396 ÷ 18) + 1 <
- 676 - 32 + 71 (676 + 32) - 71 >
- 823 - 86 + 38 (823 + 86) - 38 <
- 576 ÷ 18 - 18 (576 ÷ 18) + 18 <
- 684 ÷ 36 + 19 (684 ÷ 36) - 19 >
- 528 ÷ 48 - 1 (528 ÷ 48) + 1 <
- 43 + 10 - 41 43 - 10 + 41 <
- 351 - 58 + 17 (351 + 58) - 17 <
- 960 ÷ 24 - 10 (960 ÷ 24) + 10 <
- 36 × 3 + 49 (36 × 49) + 3 <
- 60 × 3 - 34 (60 × 34) - 3 <
- 280 ÷ 20 + 10 (280 ÷ 20) - 10 >
- 990 ÷ 11 + 90 (990 ÷ 11) - 90 >
- 582 + 10 - 45 582 - 10 + 45 <
- 780 ÷ 65 + 10 (780 ÷ 65) - 10 >
- 738 ÷ 41 - 18 (738 ÷ 41) + 18 <
- 92 × 6 - 60 (92 × 60) - 6 <
- 824 + 10 - 39 824 - 10 + 39 <
- 72 × 6 + 31 (72 × 31) + 6 <
- 838 + 10 - 88 838 - 10 + 88 <
- 487 - 98 + 21 (487 + 98) - 21 <
- 480 ÷ 10 - 30 (480 ÷ 10) + 30 <
- 471 - 82 + 73 (471 + 82) - 73 <
- 85 × 9 + 16 (85 × 16) + 9 <
- 64 × 3 + 40 (64 × 40) + 3 <
- 559 - 85 + 63 (559 + 85) - 63 <
- 465 - 23 + 53 (465 + 23) - 53 >
- 394 + 10 - 56 394 - 10 + 56 <
- 762 - 66 + 10 (762 + 66) - 10 <
- 97 × 2 + 47 (97 × 47) + 2 <
- 83 × 6 - 72 (83 × 72) - 6 <
- 37 × 8 + 29 (37 × 29) + 8 <
- 616 + 10 - 98 616 - 10 + 98 <
- 531 + 10 - 41 531 - 10 + 41 <
- 85 × 1 - 61 (85 × 61) - 1 <
- 630 - 81 + 56 (630 + 81) - 56 <
- 288 ÷ 12 - 1 (288 ÷ 12) + 1 <
- 333 - 31 + 14 (333 + 31) - 14 <
- 62 - 35 + 34 (62 + 35) - 34 <
- 720 ÷ 72 - 10 (720 ÷ 72) + 10 <
- 141 + 10 - 16 141 - 10 + 16 <
- 61 × 2 + 89 (61 × 89) + 2 <
- 57 × 7 - 88 (57 × 88) - 7 <
- 640 ÷ 20 - 16 (640 ÷ 20) + 16 <
- 610 - 79 + 58 (610 + 79) - 58 <
- 616 ÷ 22 + 22 (616 ÷ 22) - 22 >
- 91 × 9 - 92 (91 × 92) - 9 <
- 30 × 8 - 85 (30 × 85) - 8 <
- 900 ÷ 45 + 20 (900 ÷ 45) - 20 >
- 470 - 85 + 90 (470 + 85) - 90 >
- 585 - 87 + 69 (585 + 87) - 69 <
- 57 × 9 + 24 (57 × 24) + 9 <
- 83 × 8 + 18 (83 × 18) + 8 <
- 94 × 8 - 54 (94 × 54) - 8 <
- 650 ÷ 65 + 10 (650 ÷ 65) - 10 >
- 807 + 10 - 18 807 - 10 + 18 <
- 751 + 10 - 17 751 - 10 + 17 <
- 320 ÷ 10 - 20 (320 ÷ 10) + 20 <
- 945 ÷ 21 - 45 (945 ÷ 21) + 45 <
- 944 ÷ 59 - 4 (944 ÷ 59) + 4 <
- 338 ÷ 13 - 26 (338 ÷ 13) + 26 <
- 900 ÷ 45 - 10 (900 ÷ 45) + 10 <
- 576 + 10 - 27 576 - 10 + 27 <
- 223 - 14 + 25 (223 + 14) - 25 >
- 420 ÷ 84 - 4 (420 ÷ 84) + 4 <
- 83 × 4 - 77 (83 × 77) - 4 <
- 38 × 1 - 6 (38 × 6) - 1 <
- 24 × 5 - 84 (24 × 84) - 5 <
- 264 ÷ 12 - 1 (264 ÷ 12) + 1 <
- 777 + 10 - 97 777 - 10 + 97 <
- 857 - 24 + 76 (857 + 24) - 76 >
- 73 × 4 + 68 (73 × 68) + 4 <
- 545 + 10 - 50 545 - 10 + 50 <
- 25 × 4 + 66 (25 × 66) + 4 <
- 309 - 99 + 26 (309 + 99) - 26 <
- 22 × 4 + 71 (22 × 71) + 4 <
- 510 ÷ 30 + 10 (510 ÷ 30) - 10 >
- 117 ÷ 13 - 9 (117 ÷ 13) + 9 <
- 741 ÷ 13 + 39 (741 ÷ 13) - 39 >
- 487 - 44 + 73 (487 + 44) - 73 >
- 533 ÷ 13 + 13 (533 ÷ 13) - 13 >
- 990 ÷ 30 + 15 (990 ÷ 30) - 15 >
- 806 ÷ 26 - 2 (806 ÷ 26) + 2 <
- 333 - 48 + 20 (333 + 48) - 20 <
- 20 × 1 + 60 (20 × 60) + 1 <
- 893 - 80 + 96 (893 + 80) - 96 >
- 936 ÷ 52 - 1 (936 ÷ 52) + 1 <
- 928 ÷ 16 + 58 (928 ÷ 16) - 58 >
- 472 + 10 - 48 472 - 10 + 48 <
- 198 - 95 + 27 (198 + 95) - 27 <
- 819 ÷ 91 - 7 (819 ÷ 91) + 7 <
- 830 - 71 + 84 (830 + 71) - 84 >
- 14 × 9 + 97 (14 × 97) + 9 <
- 374 ÷ 17 - 17 (374 ÷ 17) + 17 <
- 56 × 2 + 26 (56 × 26) + 2 <
- 612 ÷ 18 - 12 (612 ÷ 18) + 12 <
- 94 × 2 - 59 (94 × 59) - 2 <
- 415 - 81 + 27 (415 + 81) - 27 <
- 73 × 6 - 43 (73 × 43) - 6 <
- 717 + 10 - 95 717 - 10 + 95 <
- 660 ÷ 15 - 12 (660 ÷ 15) + 12 <
- 302 + 10 - 91 302 - 10 + 91 <
- 980 ÷ 20 + 20 (980 ÷ 20) - 20 >
- 70 × 9 + 24 (70 × 24) + 9 <
- 862 - 74 + 76 (862 + 74) - 76 >
- 770 ÷ 55 - 10 (770 ÷ 55) + 10 <
- 208 ÷ 13 - 1 (208 ÷ 13) + 1 <
- 882 ÷ 49 + 18 (882 ÷ 49) - 18 >
- 432 ÷ 27 + 12 (432 ÷ 27) - 12 >
- 456 ÷ 24 - 4 (456 ÷ 24) + 4 <
- 39 × 2 - 4 (39 × 4) - 2 <
- 783 ÷ 87 - 3 (783 ÷ 87) + 3 <
- 720 ÷ 40 - 2 (720 ÷ 40) + 2 <
- 264 ÷ 11 - 24 (264 ÷ 11) + 24 <
- 627 - 90 + 69 (627 + 90) - 69 <
- 285 ÷ 15 - 5 (285 ÷ 15) + 5 <
- 196 ÷ 14 - 2 (196 ÷ 14) + 2 <
- 598 ÷ 13 + 46 (598 ÷ 13) - 46 >
- 367 - 86 + 40 (367 + 86) - 40 <
- 976 ÷ 61 + 16 (976 ÷ 61) - 16 >
- 80 + 10 - 77 80 - 10 + 77 <
- 45 × 6 + 56 (45 × 56) + 6 <
- 515 - 68 + 33 (515 + 68) - 33 <
- 906 + 10 - 48 906 - 10 + 48 <
- 616 ÷ 56 + 11 (616 ÷ 56) - 11 >
- 23 × 8 + 31 (23 × 31) + 8 <
- 125 + 10 - 61 125 - 10 + 61 <
- 93 × 3 - 56 (93 × 56) - 3 <
- 676 ÷ 26 + 26 (676 ÷ 26) - 26 >
- 100 ÷ 20 - 1 (100 ÷ 20) + 1 <
- 362 - 75 + 97 (362 + 75) - 97 >
- 41 × 7 + 54 (41 × 54) + 7 <
- 97 × 5 + 25 (97 × 25) + 5 <
- 79 × 3 + 20 (79 × 20) + 3 <
- 407 + 10 - 72 407 - 10 + 72 <
- 96 × 3 - 71 (96 × 71) - 3 <
- 720 ÷ 45 + 15 (720 ÷ 45) - 15 >
- 25 × 7 - 50 (25 × 50) - 7 <
- 74 × 3 + 48 (74 × 48) + 3 <
- 88 + 10 - 17 88 - 10 + 17 <
- 780 ÷ 10 + 15 (780 ÷ 10) - 15 >
- 534 + 10 - 97 534 - 10 + 97 <
- 13 × 5 - 58 (13 × 58) - 5 <
- 365 + 10 - 72 365 - 10 + 72 <
- 389 - 94 + 77 (389 + 94) - 77 <
- 71 × 2 + 77 (71 × 77) + 2 <
- 47 × 2 - 39 (47 × 39) - 2 <
- 93 × 6 - 93 (93 × 93) - 6 <
- 14 × 4 + 86 (14 × 86) + 4 <
- 73 × 3 - 62 (73 × 62) - 3 <
- 600 ÷ 20 + 25 (600 ÷ 20) - 25 >
- 314 - 59 + 41 (314 + 59) - 41 <
- 210 ÷ 30 - 1 (210 ÷ 30) + 1 <
- 840 ÷ 15 - 20 (840 ÷ 15) + 20 <
- 120 ÷ 40 - 2 (120 ÷ 40) + 2 <
- 255 ÷ 51 - 5 (255 ÷ 51) + 5 <
- 880 ÷ 20 + 11 (880 ÷ 20) - 11 >
- 89 × 5 + 45 (89 × 45) + 5 <
- 825 ÷ 11 - 3 (825 ÷ 11) + 3 <
- 853 + 10 - 63 853 - 10 + 63 <
- 90 × 6 + 12 (90 × 12) + 6 <
- 946 ÷ 43 + 22 (946 ÷ 43) - 22 >
- 630 ÷ 14 + 42 (630 ÷ 14) - 42 >
- 28 × 9 + 84 (28 × 84) + 9 <
- 725 + 10 - 98 725 - 10 + 98 <
- 78 × 9 + 80 (78 × 80) + 9 <
- 725 ÷ 29 + 25 (725 ÷ 29) - 25 >
- 583 + 10 - 27 583 - 10 + 27 <
- 231 - 11 + 24 (231 + 11) - 24 >
- 41 × 9 - 55 (41 × 55) - 9 <
- 32 × 1 + 72 (32 × 72) + 1 <
- 23 × 3 + 63 (23 × 63) + 3 <
- 733 - 19 + 28 (733 + 19) - 28 >
- 600 ÷ 25 + 20 (600 ÷ 25) - 20 >
- 20 × 5 + 88 (20 × 88) + 5 <
- 93 + 10 - 69 93 - 10 + 69 <
- 646 + 10 - 24 646 - 10 + 24 <
- 95 × 2 + 42 (95 × 42) + 2 <
- 987 - 79 + 34 (987 + 79) - 34 <
- 199 - 64 + 37 (199 + 64) - 37 <
- 546 ÷ 42 - 2 (546 ÷ 42) + 2 <
- 831 + 10 - 50 831 - 10 + 50 <
- 540 ÷ 12 + 36 (540 ÷ 12) - 36 >
- 370 ÷ 37 + 10 (370 ÷ 37) - 10 >
- 88 × 1 + 13 (88 × 13) + 1 <
- 282 - 70 + 87 (282 + 70) - 87 >
- 390 ÷ 15 + 13 (390 ÷ 15) - 13 >
- 34 × 7 + 72 (34 × 72) + 7 <
- 990 ÷ 66 - 10 (990 ÷ 66) + 10 <
- 76 × 2 - 81 (76 × 81) - 2 <
- 38 × 7 - 98 (38 × 98) - 7 <
- 105 + 10 - 51 105 - 10 + 51 <
- 726 ÷ 33 + 11 (726 ÷ 33) - 11 >
- 864 ÷ 24 + 27 (864 ÷ 24) - 27 >
- 900 ÷ 25 + 12 (900 ÷ 25) - 12 >
- 12 × 2 + 34 (12 × 34) + 2 <
- 102 - 44 + 50 (102 + 44) - 50 >
- 874 ÷ 23 + 19 (874 ÷ 23) - 19 >
- 462 ÷ 42 - 3 (462 ÷ 42) + 3 <
- 28 × 5 - 57 (28 × 57) - 5 <
- 18 × 6 - 27 (18 × 27) - 6 <
- 585 - 50 + 60 (585 + 50) - 60 >
- 713 ÷ 23 + 23 (713 ÷ 23) - 23 >
- 95 × 6 + 93 (95 × 93) + 6 <
- 451 - 97 + 21 (451 + 97) - 21 <
- 484 + 10 - 12 484 - 10 + 12 <
- 104 - 68 + 44 (104 + 68) - 44 <
- 75 × 5 + 90 (75 × 90) + 5 <
- 920 ÷ 10 + 10 (920 ÷ 10) - 10 >
- 464 ÷ 16 - 4 (464 ÷ 16) + 4 <
- 924 ÷ 11 + 28 (924 ÷ 11) - 28 >
- 938 + 10 - 82 938 - 10 + 82 <
- 77 - 69 + 26 (77 + 69) - 26 <
- 81 × 8 - 34 (81 × 34) - 8 <
- 612 ÷ 36 + 12 (612 ÷ 36) - 12 >
- 735 ÷ 21 - 1 (735 ÷ 21) + 1 <
- 714 ÷ 14 + 14 (714 ÷ 14) - 14 >
- 909 - 55 + 54 (909 + 55) - 54 <
- 40 × 9 + 25 (40 × 25) + 9 <
- 97 × 7 + 69 (97 × 69) + 7 <
- 850 - 83 + 41 (850 + 83) - 41 <
- 420 ÷ 42 - 2 (420 ÷ 42) + 2 <
- 15 × 7 - 75 (15 × 75) - 7 <
- 88 × 2 - 83 (88 × 83) - 2 <
- 529 + 10 - 75 529 - 10 + 75 <
- 780 ÷ 13 + 20 (780 ÷ 13) - 20 >
- 65 × 3 - 96 (65 × 96) - 3 <
- 880 ÷ 11 - 1 (880 ÷ 11) + 1 <
- 288 ÷ 12 - 2 (288 ÷ 12) + 2 <
- 306 ÷ 51 - 6 (306 ÷ 51) + 6 <
- 94 × 6 - 4 (94 × 4) - 6 >
- 936 ÷ 12 - 8 (936 ÷ 12) + 8 <
- 512 - 66 + 32 (512 + 66) - 32 <
- 34 × 2 - 3 (34 × 3) - 2 <
- 931 ÷ 19 + 19 (931 ÷ 19) - 19 >
- 528 ÷ 16 - 33 (528 ÷ 16) + 33 <
- 58 × 4 + 22 (58 × 22) + 4 <
- 152 ÷ 76 - 2 (152 ÷ 76) + 2 <
- 844 - 32 + 91 (844 + 32) - 91 >
- 48 × 5 - 13 (48 × 13) - 5 <
- 64 × 8 + 76 (64 × 76) + 8 <
- 236 + 10 - 12 236 - 10 + 12 <
- 78 × 8 - 58 (78 × 58) - 8 <
- 18 × 1 + 93 (18 × 93) + 1 <
- 642 - 28 + 21 (642 + 28) - 21 <
- 89 × 3 - 12 (89 × 12) - 3 <
- 60 × 8 - 3 (60 × 3) - 8 >
- 68 × 5 - 89 (68 × 89) - 5 <
- 80 × 8 - 87 (80 × 87) - 8 <
- 672 ÷ 56 - 7 (672 ÷ 56) + 7 <
- 13 × 9 + 50 (13 × 50) + 9 <
- 109 - 99 + 70 (109 + 99) - 70 <
- 556 - 21 + 48 (556 + 21) - 48 >
- 798 ÷ 19 + 21 (798 ÷ 19) - 21 >
- 991 + 10 - 23 991 - 10 + 23 <
- 78 × 1 - 74 (78 × 74) - 1 <
- 936 ÷ 26 + 24 (936 ÷ 26) - 24 >
- 924 ÷ 21 - 44 (924 ÷ 21) + 44 <
- 912 ÷ 12 + 38 (912 ÷ 12) - 38 >
- 41 × 2 - 19 (41 × 19) - 2 <
- 47 × 6 + 54 (47 × 54) + 6 <
- 990 ÷ 90 - 1 (990 ÷ 90) + 1 <
- 88 + 10 - 74 88 - 10 + 74 <
- 554 - 45 + 77 (554 + 45) - 77 >
- 330 ÷ 30 + 10 (330 ÷ 30) - 10 >
- 950 ÷ 50 - 5 (950 ÷ 50) + 5 <
- 315 ÷ 15 - 9 (315 ÷ 15) + 9 <
- 63 × 2 + 29 (63 × 29) + 2 <
- 874 ÷ 46 - 1 (874 ÷ 46) + 1 <
- 199 + 10 - 58 199 - 10 + 58 <
- 38 × 7 - 68 (38 × 68) - 7 <
- 696 + 10 - 45 696 - 10 + 45 <
- 31 × 3 - 45 (31 × 45) - 3 <
- 88 × 4 - 71 (88 × 71) - 4 <
- 320 ÷ 16 + 10 (320 ÷ 16) - 10 >
- 336 + 10 - 48 336 - 10 + 48 <
- 80 × 2 + 78 (80 × 78) + 2 <
- 482 + 10 - 99 482 - 10 + 99 <
- 783 + 10 - 60 783 - 10 + 60 <
- 71 × 8 + 58 (71 × 58) + 8 <
- 319 - 67 + 14 (319 + 67) - 14 <
- 31 × 7 + 52 (31 × 52) + 7 <
- 828 + 10 - 12 828 - 10 + 12 <
- 377 - 88 + 17 (377 + 88) - 17 <
- 750 ÷ 30 - 1 (750 ÷ 30) + 1 <
- 83 × 4 - 79 (83 × 79) - 4 <
- 44 × 4 + 17 (44 × 17) + 4 <
- 45 × 6 + 37 (45 × 37) + 6 <
- 628 - 81 + 13 (628 + 81) - 13 <
- 99 × 8 + 58 (99 × 58) + 8 <
- 29 × 4 + 81 (29 × 81) + 4 <
- 242 + 10 - 87 242 - 10 + 87 <
- 69 × 7 - 15 (69 × 15) - 7 <
- 605 + 10 - 99 605 - 10 + 99 <
- 792 ÷ 24 + 33 (792 ÷ 24) - 33 >
- 948 ÷ 12 - 6 (948 ÷ 12) + 6 <
- 510 ÷ 34 - 1 (510 ÷ 34) + 1 <
- 61 × 4 + 65 (61 × 65) + 4 <
- 269 + 10 - 63 269 - 10 + 63 <
- 33 × 1 + 51 (33 × 51) + 1 <
- 420 ÷ 35 + 12 (420 ÷ 35) - 12 >
- 28 × 8 - 2 (28 × 2) - 8 >
- 48 × 1 - 1 (48 × 1) - 1 =
- 748 ÷ 11 + 44 (748 ÷ 11) - 44 >
- 325 - 91 + 85 (325 + 91) - 85 <
- 147 + 10 - 45 147 - 10 + 45 <
- 53 × 3 - 13 (53 × 13) - 3 <
- 528 + 10 - 13 528 - 10 + 13 <
- 374 - 45 + 20 (374 + 45) - 20 <
- 684 ÷ 19 - 6 (684 ÷ 19) + 6 <
- 49 × 5 - 36 (49 × 36) - 5 <
- 99 × 7 - 81 (99 × 81) - 7 <
- 565 - 10 + 52 (565 + 10) - 52 >
- 740 ÷ 10 + 10 (740 ÷ 10) - 10 >
- 733 - 11 + 62 (733 + 11) - 62 >
- 300 ÷ 12 + 10 (300 ÷ 12) - 10 >
- 724 - 53 + 49 (724 + 53) - 49 <
- 489 - 19 + 56 (489 + 19) - 56 >
- 16 × 6 - 6 (16 × 6) - 6 =
- 772 - 47 + 21 (772 + 47) - 21 <
- 475 ÷ 95 - 1 (475 ÷ 95) + 1 <
- 77 + 10 - 71 77 - 10 + 71 <
- 497 + 10 - 40 497 - 10 + 40 <
- 768 ÷ 48 + 12 (768 ÷ 48) - 12 >
- 494 ÷ 19 - 13 (494 ÷ 19) + 13 <
- 896 ÷ 16 - 4 (896 ÷ 16) + 4 <
- 100 ÷ 10 + 10 (100 ÷ 10) - 10 >
- 832 + 10 - 44 832 - 10 + 44 <
- 20 × 8 + 80 (20 × 80) + 8 <
- 223 - 14 + 66 (223 + 14) - 66 >
- 93 × 8 + 38 (93 × 38) + 8 <
- 53 × 9 + 24 (53 × 24) + 9 <
- 34 × 1 + 58 (34 × 58) + 1 <
- 660 ÷ 10 + 15 (660 ÷ 10) - 15 >
- 534 + 10 - 30 534 - 10 + 30 <
- 560 ÷ 10 + 28 (560 ÷ 10) - 28 >
- 886 + 10 - 51 886 - 10 + 51 <
- 66 × 2 - 94 (66 × 94) - 2 <
- 279 + 10 - 74 279 - 10 + 74 <
- 163 + 10 - 51 163 - 10 + 51 <
- 45 × 3 - 19 (45 × 19) - 3 <
- 55 × 3 + 91 (55 × 91) + 3 <
- 606 + 10 - 46 606 - 10 + 46 <
- 34 × 5 - 1 (34 × 1) - 5 >
- 820 ÷ 20 - 20 (820 ÷ 20) + 20 <
- 970 ÷ 10 - 5 (970 ÷ 10) + 5 <
- 843 - 15 + 66 (843 + 15) - 66 >
- 14 × 8 - 3 (14 × 3) - 8 >
- 456 ÷ 24 - 1 (456 ÷ 24) + 1 <
- 900 ÷ 18 + 36 (900 ÷ 18) - 36 >
- 939 - 23 + 52 (939 + 23) - 52 >
- 830 ÷ 10 - 1 (830 ÷ 10) + 1 <
- 924 - 11 + 67 (924 + 11) - 67 >
- 801 + 10 - 58 801 - 10 + 58 <
- 694 - 53 + 47 (694 + 53) - 47 <
- 19 × 6 - 52 (19 × 52) - 6 <
- 660 ÷ 12 - 20 (660 ÷ 12) + 20 <
- 759 + 10 - 47 759 - 10 + 47 <
- 43 × 9 - 65 (43 × 65) - 9 <
- 983 - 62 + 34 (983 + 62) - 34 <
- 264 ÷ 24 + 11 (264 ÷ 24) - 11 >
- 426 + 10 - 48 426 - 10 + 48 <
- 133 + 10 - 61 133 - 10 + 61 <
- 135 + 10 - 93 135 - 10 + 93 <
- 264 + 10 - 43 264 - 10 + 43 <
- 69 × 3 + 16 (69 × 16) + 3 <
- 661 + 10 - 27 661 - 10 + 27 <
- 246 ÷ 82 - 2 (246 ÷ 82) + 2 <
- 17 × 7 + 62 (17 × 62) + 7 <
- 900 ÷ 15 + 20 (900 ÷ 15) - 20 >
- 44 × 8 + 45 (44 × 45) + 8 <
- 17 × 4 + 14 (17 × 14) + 4 <
- 32 × 8 - 73 (32 × 73) - 8 <
- 176 ÷ 16 + 11 (176 ÷ 16) - 11 >
- 193 - 71 + 51 (193 + 71) - 51 <
- 65 × 5 - 79 (65 × 79) - 5 <
- 416 - 13 + 85 (416 + 13) - 85 >
- 50 × 4 - 9 (50 × 9) - 4 <
- 258 + 10 - 65 258 - 10 + 65 <
- 99 × 2 - 95 (99 × 95) - 2 <
- 963 - 93 + 88 (963 + 93) - 88 <
- 612 ÷ 36 - 12 (612 ÷ 36) + 12 <
- 600 ÷ 30 + 20 (600 ÷ 30) - 20 >
- 510 - 93 + 16 (510 + 93) - 16 <
- 951 - 88 + 58 (951 + 88) - 58 <
- 192 ÷ 96 - 2 (192 ÷ 96) + 2 <
- 92 × 4 + 87 (92 × 87) + 4 <
- 260 ÷ 20 - 13 (260 ÷ 20) + 13 <
- 94 × 6 + 90 (94 × 90) + 6 <
- 952 ÷ 28 - 17 (952 ÷ 28) + 17 <
- 50 × 2 - 35 (50 × 35) - 2 <
- 178 - 16 + 63 (178 + 16) - 63 >
- 180 ÷ 10 - 3 (180 ÷ 10) + 3 <
- 787 + 10 - 73 787 - 10 + 73 <
- 900 ÷ 30 + 12 (900 ÷ 30) - 12 >
※总分：100分， 共计：490道题， 每题：0.20 分。