- 耗时： 0分0秒
- 题数：
- 得分：
- 896 ÷ 28 + 16 (900 ÷ 30) - 18 >
- 416 + 10 - 93 62 - 42 + 35 >
- 612 ÷ 17 + 34 (700 ÷ 25) - 20 >
- 14 × 9 + 87 (13 × 89) + 9 <
- 858 ÷ 33 + 26 (960 ÷ 12) - 40 >
- 28 × 9 + 27 (46 × 40) + 7 <
- 62 × 4 - 84 (42 × 15) - 8 <
- 627 + 10 - 75 93 - 42 + 23 >
- 693 ÷ 63 + 11 (660 ÷ 15) - 22 =
- 56 × 7 + 16 (73 × 97) + 7 <
- 644 ÷ 14 - 46 (720 ÷ 10) + 3 <
- 728 ÷ 14 - 1 (378 ÷ 21) + 14 >
- 624 - 77 + 73 (553 + 72) - 29 >
- 980 ÷ 28 + 28 (828 ÷ 12) - 69 >
- 517 + 10 - 64 56 - 72 + 19 >
- 78 × 4 + 39 (93 × 36) + 5 <
- 97 × 5 - 42 (24 × 60) - 8 <
- 677 - 81 + 98 (783 + 89) - 62 <
- 496 - 66 + 75 (301 + 39) - 21 >
- 30 × 8 - 89 (59 × 7) - 4 <
- 805 - 60 + 48 (977 + 27) - 97 <
- 840 ÷ 10 + 21 (990 ÷ 22) - 30 >
- 296 + 10 - 74 94 - 79 + 30 >
- 564 ÷ 94 - 1 (984 ÷ 82) + 8 <
- 887 - 60 + 46 (947 + 88) - 97 <
- 72 × 9 + 27 (20 × 84) + 2 <
- 480 ÷ 24 + 16 (480 ÷ 20) - 10 >
- 504 ÷ 14 - 14 (952 ÷ 17) + 2 <
- 532 ÷ 14 - 1 (900 ÷ 10) + 30 <
- 312 ÷ 13 - 4 (630 ÷ 15) + 30 <
- 438 - 20 + 38 (210 + 65) - 65 >
- 960 ÷ 24 - 5 (720 ÷ 36) + 4 >
- 447 - 85 + 33 (129 + 23) - 91 >
- 840 ÷ 30 + 12 (650 ÷ 50) - 10 >
- 969 ÷ 19 + 17 (560 ÷ 35) - 10 >
- 780 ÷ 20 + 20 (962 ÷ 74) - 13 >
- 900 ÷ 12 - 75 (672 ÷ 32) + 3 <
- 966 ÷ 23 - 14 (666 ÷ 37) + 2 >
- 143 ÷ 11 - 13 (700 ÷ 50) + 1 <
- 380 ÷ 19 + 19 (780 ÷ 30) - 12 >
- 95 × 8 - 15 (22 × 33) - 4 >
- 639 - 85 + 67 (137 + 46) - 47 >
- 814 - 67 + 86 (374 + 61) - 50 >
- 816 - 65 + 38 (876 + 28) - 24 <
- 99 × 7 + 65 (91 × 44) + 1 <
- 156 ÷ 13 + 12 (870 ÷ 30) - 29 >
- 19 × 7 + 78 (59 × 76) + 2 <
- 354 - 74 + 95 (352 + 90) - 89 >
- 972 ÷ 36 + 18 (624 ÷ 13) - 48 >
- 384 - 45 + 36 (775 + 88) - 34 <
- 546 ÷ 14 + 14 (968 ÷ 11) - 22 <
- 416 - 93 + 22 (764 + 39) - 95 <
- 88 × 3 - 36 (37 × 27) - 3 <
- 988 ÷ 13 - 1 (609 ÷ 21) + 21 >
- 180 - 29 + 91 (177 + 81) - 38 >
- 817 - 86 + 88 (160 + 42) - 68 >
- 45 × 3 - 24 (14 × 79) - 4 <
- 73 × 6 - 20 (89 × 91) - 4 <
- 259 - 52 + 59 (349 + 32) - 67 <
- 828 ÷ 92 - 1 (350 ÷ 14) + 7 <
- 780 ÷ 10 + 78 (720 ÷ 16) - 20 >
- 30 × 5 + 77 (46 × 83) + 4 <
- 980 ÷ 10 + 70 (988 ÷ 13) - 26 >
- 300 ÷ 15 + 12 (850 ÷ 17) - 34 >
- 657 + 10 - 41 44 - 18 + 71 >
- 886 - 26 + 96 (578 + 85) - 83 >
- 90 × 2 - 51 (65 × 9) - 1 <
- 726 + 10 - 56 68 - 41 + 99 >
- 189 - 64 + 47 (611 + 82) - 20 <
- 899 + 10 - 81 99 - 63 + 50 >
- 68 × 4 - 35 (75 × 2) - 9 >
- 870 ÷ 58 - 6 (984 ÷ 41) + 6 <
- 845 ÷ 65 - 13 (656 ÷ 82) + 4 <
- 30 × 5 - 35 (59 × 15) - 3 <
- 65 × 3 - 8 (40 × 90) - 4 <
- 249 ÷ 83 - 3 (576 ÷ 24) + 1 <
- 459 ÷ 17 - 3 (924 ÷ 33) + 3 <
- 99 × 2 - 96 (30 × 83) - 7 <
- 40 × 3 - 20 (27 × 22) - 9 <
- 94 × 3 - 21 (92 × 94) - 6 <
- 79 × 9 + 35 (79 × 36) + 6 <
- 769 - 65 + 59 (500 + 26) - 48 >
- 577 + 10 - 44 73 - 49 + 78 >
- 420 ÷ 28 + 10 (689 ÷ 13) - 53 >
- 50 × 3 + 98 (18 × 91) + 9 <
- 540 ÷ 27 - 15 (192 ÷ 48) + 3 <
- 317 + 10 - 24 83 - 66 + 44 >
- 312 ÷ 13 + 13 (924 ÷ 12) - 66 >
- 428 - 17 + 33 (887 + 44) - 57 <
- 616 ÷ 44 - 7 (640 ÷ 10) + 40 <
- 935 + 10 - 89 92 - 62 + 39 >
- 630 ÷ 14 - 9 (188 ÷ 47) + 1 >
- 513 + 10 - 80 97 - 61 + 76 >
- 56 × 1 - 21 (13 × 97) - 6 <
- 720 ÷ 30 + 24 (576 ÷ 18) - 18 >
- 849 - 86 + 57 (711 + 40) - 19 >
- 720 ÷ 36 + 12 (532 ÷ 19) - 14 >
- 990 ÷ 55 - 3 (504 ÷ 24) + 4 <
- 426 - 80 + 47 (918 + 46) - 85 <
- 48 × 2 + 96 (60 × 20) + 7 <
- 16 × 2 + 16 (83 × 18) + 7 <
- 598 ÷ 13 + 13 (418 ÷ 11) - 22 >
- 384 + 10 - 38 83 - 79 + 18 >
- 86 × 3 - 80 (73 × 55) - 9 <
- 598 ÷ 26 - 23 (319 ÷ 29) + 1 <
- 561 - 36 + 59 (910 + 93) - 47 <
- 76 × 3 + 11 (89 × 68) + 7 <
- 538 - 21 + 37 (85 + 81) - 40 >
- 95 × 9 - 93 (28 × 39) - 8 <
- 49 × 3 + 91 (34 × 16) + 8 <
- 75 × 4 - 14 (24 × 43) - 4 <
- 924 ÷ 21 + 12 (864 ÷ 24) - 16 >
- 83 × 9 + 26 (43 × 19) + 5 <
- 94 × 2 + 26 (88 × 50) + 3 <
- 82 × 5 - 18 (43 × 5) - 7 >
- 996 ÷ 12 + 12 (484 ÷ 22) - 11 >
- 46 × 6 + 22 (14 × 19) + 2 >
- 840 ÷ 30 + 24 (684 ÷ 12) - 36 >
- 232 - 47 + 16 (883 + 77) - 38 <
- 504 ÷ 24 - 4 (264 ÷ 11) + 12 <
- 94 - 13 + 10 (521 + 94) - 37 <
- 513 - 77 + 82 (945 + 71) - 96 <
- 540 ÷ 10 + 12 (325 ÷ 13) - 13 >
- 37 × 3 + 23 (24 × 54) + 5 <
- 775 + 10 - 78 15 - 42 + 62 >
- 69 × 9 + 77 (29 × 93) + 2 <
- 910 + 10 - 98 56 - 94 + 66 >
- 585 - 87 + 63 (579 + 17) - 85 >
- 28 × 7 + 90 (42 × 38) + 1 <
- 306 ÷ 17 - 1 (600 ÷ 40) + 3 <
- 380 ÷ 10 - 5 (460 ÷ 20) + 1 >
- 848 + 10 - 73 80 - 11 + 25 >
- 714 ÷ 21 - 3 (504 ÷ 24) + 9 >
- 153 + 10 - 95 97 - 49 + 94 <
- 295 - 75 + 69 (211 + 68) - 59 >
- 623 - 18 + 56 (646 + 11) - 21 >
- 490 ÷ 70 - 1 (988 ÷ 38) + 13 <
- 270 ÷ 10 + 27 (741 ÷ 13) - 13 >
- 714 + 10 - 93 34 - 26 + 21 >
- 630 ÷ 21 - 18 (550 ÷ 50) + 1 =
- 725 ÷ 29 + 25 (621 ÷ 27) - 23 >
- 273 + 10 - 72 90 - 54 + 96 >
- 588 ÷ 28 + 12 (414 ÷ 23) - 18 >
- 858 ÷ 33 + 22 (968 ÷ 88) - 11 >
- 858 ÷ 26 + 22 (660 ÷ 30) - 12 >
- 560 ÷ 14 + 14 (150 ÷ 15) - 10 >
- 41 × 3 - 26 (32 × 47) - 2 <
- 78 × 8 + 40 (76 × 30) + 4 <
- 11 × 3 - 19 (24 × 72) - 2 <
- 93 × 3 - 75 (32 × 22) - 1 <
- 79 × 4 - 94 (66 × 99) - 3 <
- 60 × 4 - 48 (50 × 4) - 1 <
- 117 + 10 - 12 34 - 63 + 53 >
- 798 + 10 - 56 98 - 65 + 62 >
- 560 ÷ 10 + 35 (910 ÷ 14) - 14 >
- 87 × 6 - 59 (84 × 1) - 4 >
- 90 + 10 - 93 13 - 12 + 20 <
- 909 - 19 + 93 (42 + 59) - 80 >
- 99 × 7 + 70 (47 × 21) + 3 <
- 320 ÷ 10 + 16 (765 ÷ 45) - 17 >
- 37 × 4 + 10 (74 × 44) + 4 <
- 72 × 6 + 27 (92 × 46) + 7 <
- 69 × 2 + 25 (42 × 11) + 2 <
- 77 × 2 + 71 (63 × 77) + 8 <
- 19 × 6 + 49 (21 × 93) + 6 <
- 36 × 6 + 62 (20 × 21) + 3 <
- 646 - 76 + 54 (253 + 77) - 60 >
- 780 ÷ 30 + 10 (612 ÷ 18) - 18 >
- 30 × 6 - 20 (34 × 75) - 3 <
- 18 × 5 - 33 (28 × 53) - 3 <
- 936 ÷ 13 + 18 (663 ÷ 17) - 13 >
- 420 ÷ 10 - 5 (178 ÷ 89) + 2 >
- 350 ÷ 10 + 10 (648 ÷ 18) - 36 >
- 59 × 2 + 17 (41 × 86) + 2 <
- 110 - 16 + 13 (385 + 81) - 79 <
- 570 ÷ 38 + 10 (870 ÷ 29) - 15 >
- 220 ÷ 11 - 1 (378 ÷ 42) + 6 >
- 765 ÷ 45 + 15 (378 ÷ 14) - 14 >
- 86 × 4 + 61 (76 × 91) + 2 <
- 935 + 10 - 47 85 - 39 + 14 >
- 60 × 2 - 42 (88 × 22) - 9 <
- 92 × 6 - 56 (92 × 44) - 6 <
- 51 × 6 - 29 (16 × 62) - 1 <
- 72 × 5 - 10 (24 × 67) - 9 <
- 962 ÷ 26 + 26 (684 ÷ 36) - 18 >
- 79 × 3 - 17 (16 × 77) - 1 <
- 754 ÷ 29 - 1 (760 ÷ 38) + 10 <
- 432 + 10 - 77 27 - 31 + 97 >
- 98 × 1 + 46 (19 × 11) + 7 <
- 50 × 1 - 2 (16 × 38) - 7 <
- 418 ÷ 38 - 2 (792 ÷ 11) + 12 <
- 947 - 32 + 84 (476 + 31) - 28 >
- 88 × 5 + 76 (44 × 99) + 6 <
- 393 - 40 + 24 (854 + 39) - 15 <
- 486 + 10 - 57 83 - 53 + 37 >
- 528 ÷ 16 + 12 (494 ÷ 13) - 13 >
- 858 ÷ 13 + 22 (924 ÷ 44) - 11 >
- 403 - 24 + 67 (355 + 86) - 25 >
- 624 ÷ 52 + 12 (660 ÷ 11) - 12 <
- 684 ÷ 18 + 36 (840 ÷ 20) - 24 >
- 21 × 1 + 32 (75 × 54) + 8 <
- 840 ÷ 42 + 12 (968 ÷ 44) - 22 >
- 994 + 10 - 60 91 - 74 + 12 >
- 75 × 5 - 90 (82 × 44) - 5 <
- 21 × 5 + 18 (42 × 76) + 1 <
- 308 ÷ 11 + 28 (735 ÷ 15) - 21 >
- 282 + 10 - 85 82 - 42 + 95 >
- 523 - 94 + 43 (317 + 28) - 38 >
- 96 × 1 + 97 (64 × 40) + 6 <
- 574 + 10 - 52 63 - 22 + 58 >
- 955 - 36 + 11 (48 + 74) - 61 >
- 823 + 10 - 20 23 - 32 + 27 >
- 260 ÷ 10 - 20 (576 ÷ 96) + 6 <
- 21 × 7 + 98 (38 × 45) + 6 <
- 550 ÷ 50 + 10 (462 ÷ 33) - 11 >
- 604 - 98 + 98 (837 + 33) - 47 <
- 780 ÷ 60 - 5 (490 ÷ 10) + 2 <
- 967 + 10 - 49 98 - 83 + 33 >
- 87 × 7 + 77 (71 × 40) + 2 <
- 825 ÷ 11 - 15 (546 ÷ 42) + 6 >
- 910 ÷ 13 + 14 (374 ÷ 17) - 11 >
- 97 × 6 - 90 (26 × 78) - 5 <
- 94 × 8 + 20 (83 × 86) + 6 <
- 280 ÷ 28 + 10 (966 ÷ 23) - 42 >
- 23 × 3 - 58 (53 × 88) - 7 <
- 301 - 44 + 49 (916 + 50) - 74 <
- 210 ÷ 14 + 15 (990 ÷ 45) - 11 >
- 704 ÷ 11 - 8 (756 ÷ 63) + 2 >
- 468 + 10 - 27 43 - 41 + 67 >
- 75 × 6 + 20 (89 × 14) + 6 <
- 44 + 10 - 10 45 - 53 + 13 >
- 217 - 73 + 50 (173 + 89) - 67 <
- 352 + 10 - 77 83 - 96 + 50 >
- 364 ÷ 28 - 13 (936 ÷ 12) + 36 <
- 64 × 3 + 63 (71 × 86) + 1 <
- 760 ÷ 76 + 10 (780 ÷ 30) - 10 >
- 71 × 8 + 30 (46 × 72) + 5 <
- 86 × 3 - 50 (86 × 52) - 9 <
- 990 ÷ 10 - 55 (900 ÷ 10) + 1 <
- 600 ÷ 15 - 2 (192 ÷ 16) + 6 >
- 700 ÷ 20 + 14 (432 ÷ 27) - 16 >
- 56 × 4 + 58 (93 × 74) + 9 <
- 117 - 47 + 72 (110 + 99) - 37 <
- 444 ÷ 37 - 12 (816 ÷ 34) + 24 <
- 555 ÷ 15 + 15 (462 ÷ 14) - 33 >
- 484 + 10 - 66 37 - 97 + 95 >
- 460 ÷ 10 + 20 (390 ÷ 30) - 13 >
- 31 × 9 + 67 (31 × 71) + 2 <
- 630 ÷ 45 + 10 (702 ÷ 13) - 39 >
- 200 ÷ 40 - 2 (360 ÷ 45) + 8 <
- 57 × 5 - 38 (35 × 17) - 8 <
- 252 + 10 - 78 93 - 56 + 14 >
- 17 × 1 + 18 (39 × 48) + 1 <
- 848 ÷ 16 + 16 (360 ÷ 18) - 18 >
- 760 ÷ 40 + 10 (765 ÷ 15) - 51 >
- 770 ÷ 22 - 11 (910 ÷ 13) + 13 <
- 990 ÷ 15 + 15 (680 ÷ 17) - 17 >
- 88 × 6 + 33 (74 × 88) + 6 <
- 235 + 10 - 78 28 - 20 + 85 >
- 870 ÷ 15 - 30 (600 ÷ 12) + 20 <
- 437 + 10 - 21 65 - 54 + 28 >
- 616 - 88 + 95 (167 + 94) - 12 >
- 408 ÷ 68 - 3 (126 ÷ 14) + 2 <
- 231 ÷ 21 + 11 (952 ÷ 28) - 34 >
- 408 ÷ 12 - 2 (111 ÷ 37) + 3 >
- 67 × 7 + 79 (63 × 94) + 8 <
- 69 × 8 - 63 (59 × 86) - 4 <
- 616 ÷ 14 - 22 (650 ÷ 25) + 2 <
- 62 - 42 + 45 (586 + 42) - 29 <
- 84 × 4 + 78 (83 × 57) + 8 <
- 451 + 10 - 74 40 - 22 + 85 >
- 795 ÷ 15 + 53 (798 ÷ 14) - 42 >
- 920 ÷ 92 - 1 (392 ÷ 28) + 1 <
- 192 + 10 - 79 39 - 52 + 68 >
- 540 ÷ 15 - 15 (738 ÷ 82) + 3 >
- 667 ÷ 29 + 23 (792 ÷ 22) - 11 >
- 767 + 10 - 61 31 - 58 + 41 >
- 450 ÷ 15 - 18 (546 ÷ 78) + 6 <
- 504 ÷ 24 - 6 (896 ÷ 16) + 7 <
- 24 × 1 + 85 (43 × 92) + 5 <
- 89 × 6 + 66 (45 × 26) + 3 <
- 16 × 4 + 89 (58 × 63) + 3 <
- 81 × 2 + 52 (34 × 79) + 6 <
- 720 - 79 + 74 (514 + 13) - 72 >
- 243 - 64 + 12 (604 + 46) - 80 <
- 184 - 57 + 39 (325 + 77) - 74 <
- 456 ÷ 57 - 8 (576 ÷ 72) + 3 <
- 693 + 10 - 52 94 - 16 + 12 >
- 945 ÷ 21 + 45 (840 ÷ 14) - 21 >
- 386 - 63 + 28 (903 + 15) - 59 <
- 420 ÷ 28 - 10 (530 ÷ 53) + 1 <
- 621 ÷ 23 - 3 (645 ÷ 15) + 15 <
- 66 × 3 - 6 (36 × 56) - 6 <
- 429 - 17 + 74 (175 + 16) - 60 >
- 30 × 6 + 34 (78 × 12) + 3 <
- 667 - 14 + 32 (510 + 76) - 69 >
- 546 - 98 + 17 (58 + 38) - 83 >
- 496 ÷ 31 - 2 (253 ÷ 23) + 11 <
- 64 × 6 + 99 (44 × 27) + 7 <
- 55 × 6 - 71 (93 × 24) - 9 <
- 25 × 1 + 77 (68 × 28) + 2 <
- 90 × 4 + 22 (69 × 50) + 5 <
- 159 + 10 - 95 62 - 14 + 30 <
- 49 × 8 + 34 (99 × 54) + 6 <
- 960 ÷ 16 + 16 (806 ÷ 13) - 31 >
- 43 - 57 + 39 (796 + 14) - 13 <
- 128 + 10 - 63 67 - 93 + 32 >
- 805 ÷ 35 + 23 (384 ÷ 12) - 24 >
- 223 - 94 + 77 (274 + 82) - 43 <
- 404 + 10 - 63 32 - 49 + 44 >
- 778 - 69 + 48 (912 + 79) - 39 <
- 482 - 71 + 81 (506 + 74) - 74 <
- 46 × 7 + 97 (55 × 22) + 5 <
- 88 × 3 - 35 (86 × 55) - 8 <
- 248 ÷ 62 - 4 (850 ÷ 17) + 2 <
- 33 × 4 - 56 (92 × 32) - 7 <
- 351 + 10 - 68 54 - 45 + 80 >
- 641 - 78 + 97 (705 + 52) - 83 <
- 69 × 8 - 56 (38 × 66) - 3 <
- 19 × 7 + 97 (94 × 42) + 2 <
- 328 + 10 - 87 71 - 70 + 84 >
- 83 × 4 - 92 (20 × 57) - 4 <
- 11 × 4 + 40 (63 × 94) + 5 <
- 83 × 8 + 74 (69 × 18) + 7 <
- 345 ÷ 15 + 15 (888 ÷ 24) - 24 >
- 97 × 4 - 6 (26 × 69) - 1 <
- 86 × 8 - 13 (77 × 64) - 1 <
- 206 - 99 + 67 (767 + 43) - 17 <
- 789 + 10 - 28 19 - 20 + 96 >
- 240 ÷ 15 + 10 (748 ÷ 11) - 11 <
- 924 ÷ 28 + 28 (795 ÷ 15) - 53 >
- 532 - 72 + 34 (104 + 46) - 22 >
- 93 × 6 - 15 (89 × 24) - 5 <
- 433 + 10 - 24 49 - 39 + 42 >
- 858 ÷ 78 - 1 (130 ÷ 13) + 1 <
- 85 × 5 + 78 (37 × 21) + 7 <
- 57 × 1 - 29 (28 × 64) - 3 <
- 701 + 10 - 27 30 - 51 + 87 >
- 693 - 34 + 10 (311 + 82) - 33 >
- 48 × 6 + 16 (67 × 66) + 1 <
- 260 ÷ 13 + 13 (952 ÷ 34) - 14 >
- 74 × 2 - 22 (82 × 42) - 5 <
- 670 + 10 - 45 88 - 48 + 74 >
- 274 + 10 - 62 68 - 43 + 13 >
- 864 ÷ 36 + 12 (855 ÷ 57) - 15 >
- 52 × 9 + 46 (94 × 41) + 8 <
- 760 ÷ 10 + 20 (594 ÷ 22) - 22 >
- 99 × 3 - 59 (72 × 10) - 6 <
- 43 + 10 - 50 72 - 27 + 46 <
- 115 + 10 - 87 39 - 15 + 77 <
- 528 ÷ 24 - 22 (284 ÷ 71) + 4 <
- 980 - 18 + 39 (407 + 57) - 79 >
- 504 ÷ 56 - 2 (740 ÷ 10) + 1 <
- 21 × 5 - 87 (98 × 44) - 3 <
- 41 × 2 - 36 (46 × 33) - 2 <
- 492 + 10 - 74 40 - 88 + 70 >
- 455 + 10 - 77 91 - 37 + 78 >
- 26 × 5 + 70 (93 × 71) + 1 <
- 800 ÷ 25 + 16 (264 ÷ 11) - 24 >
- 33 × 6 + 79 (70 × 99) + 3 <
- 408 - 48 + 38 (817 + 62) - 75 <
- 736 ÷ 23 + 32 (624 ÷ 12) - 39 >
- 28 × 9 + 54 (69 × 68) + 5 <
- 34 × 7 + 84 (79 × 72) + 4 <
- 14 × 6 - 43 (98 × 27) - 5 <
- 300 ÷ 10 - 1 (200 ÷ 20) + 4 >
- 84 × 7 + 53 (46 × 95) + 7 <
- 884 ÷ 17 + 17 (783 ÷ 27) - 27 >
- 420 ÷ 14 - 1 (990 ÷ 45) + 6 >
- 855 ÷ 95 - 3 (340 ÷ 17) + 4 <
- 62 × 7 + 84 (72 × 39) + 7 <
- 91 × 1 + 75 (66 × 30) + 2 <
- 494 ÷ 13 - 26 (784 ÷ 56) + 1 <
- 220 ÷ 10 + 20 (870 ÷ 29) - 10 >
- 228 ÷ 38 - 1 (740 ÷ 20) + 5 <
- 459 - 39 + 55 (580 + 14) - 56 <
- 66 × 7 - 80 (59 × 2) - 8 >
- 30 - 32 + 10 (331 + 68) - 83 <
- 240 ÷ 10 + 12 (540 ÷ 30) - 15 >
- 768 ÷ 16 - 12 (264 ÷ 66) + 4 >
- 840 ÷ 15 + 35 (891 ÷ 33) - 11 >
- 350 ÷ 10 - 35 (286 ÷ 22) + 13 <
- 10 × 7 + 19 (40 × 12) + 1 <
- 81 × 7 + 35 (61 × 14) + 3 <
- 81 × 9 - 38 (42 × 72) - 5 <
- 93 × 3 - 16 (31 × 41) - 4 <
- 91 × 3 - 86 (84 × 34) - 3 <
- 825 ÷ 11 + 75 (888 ÷ 12) - 37 >
- 872 - 24 + 46 (871 + 50) - 69 >
- 144 - 67 + 80 (438 + 30) - 20 <
- 362 - 32 + 35 (297 + 23) - 88 >
- 72 × 8 + 55 (24 × 36) + 3 <
- 64 × 4 + 59 (53 × 19) + 8 <
- 88 - 78 + 76 (994 + 63) - 65 <
- 403 ÷ 13 + 31 (420 ÷ 10) - 10 >
- 256 - 48 + 82 (959 + 33) - 67 <
- 880 ÷ 10 + 40 (684 ÷ 19) - 18 >
- 51 × 2 - 8 (62 × 26) - 4 <
- 64 × 7 + 36 (55 × 55) + 7 <
- 616 - 65 + 81 (405 + 65) - 70 >
- 665 + 10 - 86 18 - 75 + 66 >
- 540 ÷ 15 + 12 (860 ÷ 20) - 10 >
- 48 × 4 - 5 (21 × 33) - 2 <
- 87 × 8 + 64 (73 × 73) + 7 <
- 42 × 7 + 24 (64 × 20) + 2 <
- 40 × 8 + 78 (42 × 87) + 9 <
- 17 × 4 + 68 (54 × 91) + 3 <
- 330 ÷ 30 + 11 (473 ÷ 11) - 11 <
- 35 × 6 + 11 (61 × 14) + 8 <
- 921 - 63 + 32 (273 + 68) - 42 >
※总分：100分， 共计：410道题， 每题：0.24 分。