- 耗时： 0分0秒
- 题数：
- 得分：
- 528 ÷ 33 + 12 (273 ÷ 13) - 13 >
- 494 ÷ 38 + 13 (990 ÷ 10) - 90 >
- 918 ÷ 27 + 27 (952 ÷ 34) - 14 >
- 924 ÷ 28 + 14 (930 ÷ 30) - 31 >
- 95 × 1 + 12 (30 × 40) + 7 <
- 10 × 6 - 7 (98 × 91) - 4 <
- 839 - 60 + 55 (605 + 77) - 79 >
- 816 ÷ 48 - 3 (384 ÷ 64) + 3 >
- 72 × 1 - 37 (30 × 19) - 4 <
- 22 - 36 + 87 (39 + 89) - 98 >
- 956 - 84 + 49 (765 + 19) - 79 >
- 580 ÷ 20 - 2 (728 ÷ 26) + 7 <
- 98 × 5 - 27 (67 × 83) - 3 <
- 63 × 5 - 26 (49 × 53) - 3 <
- 127 + 10 - 68 78 - 98 + 96 <
- 286 - 91 + 32 (701 + 81) - 53 <
- 736 ÷ 32 - 8 (891 ÷ 81) + 1 >
- 247 + 10 - 29 44 - 43 + 77 >
- 328 - 52 + 25 (180 + 29) - 21 >
- 792 ÷ 88 - 1 (996 ÷ 83) + 2 <
- 608 ÷ 19 + 16 (910 ÷ 26) - 35 >
- 630 ÷ 18 + 21 (552 ÷ 12) - 23 >
- 86 × 6 - 35 (55 × 73) - 8 <
- 462 ÷ 14 + 11 (612 ÷ 17) - 36 >
- 341 + 10 - 97 87 - 86 + 25 >
- 91 × 6 + 20 (59 × 91) + 7 <
- 850 ÷ 17 - 10 (840 ÷ 10) + 84 <
- 464 + 10 - 60 29 - 49 + 66 >
- 73 × 6 + 61 (18 × 92) + 3 <
- 768 ÷ 48 + 12 (850 ÷ 34) - 17 >
- 510 - 56 + 82 (360 + 66) - 65 >
- 49 × 8 + 33 (36 × 63) + 8 <
- 750 ÷ 25 + 25 (320 ÷ 16) - 10 >
- 87 × 2 - 91 (51 × 89) - 5 <
- 679 ÷ 97 - 1 (360 ÷ 60) + 3 <
- 572 - 53 + 30 (310 + 74) - 22 >
- 890 + 10 - 17 90 - 43 + 49 >
- 682 ÷ 31 + 22 (806 ÷ 26) - 13 >
- 760 ÷ 10 + 20 (720 ÷ 30) - 10 >
- 635 + 10 - 83 71 - 56 + 60 >
- 83 × 4 - 60 (90 × 61) - 3 <
- 32 × 1 + 12 (78 × 14) + 4 <
- 16 × 6 - 28 (71 × 51) - 6 <
- 16 × 4 + 74 (29 × 31) + 4 <
- 29 × 5 - 15 (65 × 63) - 4 <
- 222 - 73 + 30 (278 + 50) - 29 <
- 847 + 10 - 57 39 - 87 + 90 >
- 697 - 92 + 31 (418 + 47) - 63 >
- 37 × 7 - 76 (61 × 36) - 2 <
- 187 + 10 - 23 69 - 79 + 52 >
- 744 ÷ 31 + 24 (840 ÷ 20) - 14 >
- 57 × 2 + 93 (88 × 60) + 6 <
- 980 ÷ 20 + 14 (576 ÷ 32) - 16 >
- 630 ÷ 21 + 15 (828 ÷ 23) - 23 >
- 352 ÷ 32 - 2 (840 ÷ 12) + 8 <
- 36 × 6 - 29 (68 × 94) - 2 <
- 682 ÷ 22 + 31 (952 ÷ 28) - 14 >
- 543 + 10 - 55 45 - 74 + 34 >
- 72 + 10 - 38 75 - 64 + 49 <
- 77 × 8 - 19 (17 × 61) - 8 <
- 987 - 60 + 91 (865 + 49) - 20 >
- 776 + 10 - 64 27 - 30 + 32 >
- 646 - 20 + 56 (811 + 62) - 78 <
- 97 × 9 - 21 (47 × 50) - 6 <
- 41 × 4 + 85 (72 × 77) + 1 <
- 327 - 37 + 83 (956 + 45) - 88 <
- 710 + 10 - 47 98 - 18 + 80 >
- 49 × 8 + 73 (85 × 32) + 4 <
- 595 - 48 + 61 (66 + 80) - 69 >
- 461 - 74 + 25 (621 + 80) - 71 <
- 720 ÷ 15 + 48 (495 ÷ 15) - 15 >
- 80 × 2 + 50 (21 × 18) + 8 <
- 900 ÷ 20 - 15 (576 ÷ 24) + 18 <
- 847 ÷ 77 + 11 (493 ÷ 29) - 17 >
- 265 - 84 + 81 (336 + 44) - 20 <
- 271 + 10 - 86 95 - 46 + 20 >
- 121 - 82 + 52 (954 + 33) - 49 <
- 570 ÷ 19 - 19 (276 ÷ 46) + 6 <
- 528 + 10 - 43 73 - 75 + 61 >
- 98 × 3 - 98 (79 × 24) - 9 <
- 255 ÷ 17 - 1 (720 ÷ 15) + 15 <
- 905 - 18 + 31 (997 + 14) - 30 <
- 32 × 7 + 31 (30 × 45) + 5 <
- 99 × 7 - 39 (97 × 34) - 6 <
- 840 ÷ 14 + 30 (448 ÷ 28) - 16 >
- 151 + 10 - 75 22 - 69 + 64 >
- 83 × 5 + 65 (10 × 44) + 8 >
- 74 × 6 + 18 (13 × 13) + 8 >
- 84 × 3 + 28 (94 × 94) + 5 <
- 41 + 10 - 19 61 - 45 + 98 <
- 882 ÷ 18 + 18 (950 ÷ 25) - 19 >
- 365 + 10 - 53 98 - 18 + 46 >
- 66 × 7 + 56 (10 × 86) + 3 <
- 612 ÷ 34 + 12 (925 ÷ 25) - 37 >
- 715 ÷ 65 + 11 (840 ÷ 12) - 56 >
- 855 ÷ 19 + 19 (860 ÷ 10) - 10 <
- 97 × 1 - 42 (38 × 29) - 5 <
- 60 × 9 + 26 (41 × 85) + 6 <
- 54 × 7 + 23 (57 × 93) + 8 <
- 410 + 10 - 44 31 - 12 + 30 >
- 91 × 4 - 32 (80 × 41) - 8 <
- 240 ÷ 15 - 12 (360 ÷ 36) + 8 <
- 224 - 16 + 28 (296 + 82) - 86 <
- 570 ÷ 38 - 5 (957 ÷ 29) + 29 <
- 924 ÷ 22 - 33 (780 ÷ 10) + 12 <
- 51 × 9 + 41 (49 × 34) + 9 <
- 382 - 48 + 50 (517 + 38) - 10 <
- 442 ÷ 13 - 2 (900 ÷ 12) + 20 <
- 329 - 18 + 61 (589 + 67) - 76 <
- 220 ÷ 20 - 10 (987 ÷ 47) + 3 <
- 58 × 3 + 41 (11 × 96) + 1 <
- 73 × 1 - 37 (37 × 30) - 8 <
- 627 ÷ 19 + 33 (494 ÷ 13) - 38 >
- 59 × 2 + 84 (51 × 83) + 3 <
- 24 × 9 + 38 (51 × 19) + 6 <
- 90 × 7 - 50 (10 × 11) - 4 >
- 10 × 9 + 72 (30 × 37) + 6 <
- 972 - 81 + 11 (468 + 23) - 96 >
- 889 + 10 - 21 82 - 88 + 89 >
- 365 ÷ 73 - 1 (979 ÷ 11) + 1 <
- 82 × 7 - 9 (78 × 80) - 8 <
- 910 ÷ 70 + 13 (612 ÷ 17) - 12 >
- 693 ÷ 99 - 3 (600 ÷ 15) + 20 <
- 57 × 9 + 42 (13 × 91) + 6 <
- 59 × 4 - 7 (36 × 14) - 1 <
- 18 × 8 - 52 (52 × 67) - 3 <
- 31 × 6 + 36 (30 × 99) + 5 <
- 670 - 53 + 92 (813 + 37) - 73 <
- 544 ÷ 17 - 17 (780 ÷ 15) + 4 <
- 47 × 3 - 27 (83 × 40) - 6 <
- 238 ÷ 17 - 1 (528 ÷ 11) + 44 <
- 990 ÷ 30 + 15 (874 ÷ 38) - 23 >
- 636 - 93 + 57 (862 + 26) - 42 <
- 810 ÷ 18 - 18 (800 ÷ 25) + 25 <
- 95 × 6 - 95 (68 × 80) - 5 <
- 544 - 60 + 93 (948 + 92) - 62 <
- 120 ÷ 10 - 10 (972 ÷ 18) + 36 <
- 48 × 8 - 53 (22 × 89) - 7 <
- 336 - 42 + 91 (341 + 17) - 44 >
- 434 ÷ 31 + 14 (680 ÷ 34) - 17 >
- 108 + 10 - 23 74 - 60 + 60 >
- 232 - 36 + 54 (547 + 81) - 93 <
- 418 ÷ 11 + 22 (984 ÷ 41) - 24 >
- 910 ÷ 26 + 35 (286 ÷ 22) - 13 >
- 830 + 10 - 39 28 - 54 + 79 >
- 43 × 3 + 68 (56 × 62) + 3 <
- 65 × 4 + 42 (83 × 12) + 8 <
- 876 + 10 - 79 29 - 52 + 86 >
- 56 × 1 + 66 (21 × 14) + 8 <
- 343 + 10 - 77 46 - 55 + 46 >
- 634 - 60 + 90 (971 + 95) - 29 <
- 616 ÷ 14 - 44 (720 ÷ 36) + 10 <
- 33 × 6 + 75 (83 × 61) + 9 <
- 72 + 10 - 77 72 - 86 + 98 <
- 13 × 9 + 56 (18 × 86) + 6 <
- 688 - 19 + 69 (162 + 60) - 76 >
- 71 × 8 + 38 (36 × 34) + 3 <
- 67 × 3 - 15 (34 × 43) - 3 <
- 596 + 10 - 19 94 - 46 + 45 >
- 630 ÷ 14 + 30 (999 ÷ 37) - 27 >
- 81 × 1 + 62 (27 × 13) + 2 <
- 75 × 3 - 13 (93 × 34) - 3 <
- 938 - 88 + 58 (529 + 24) - 10 >
- 960 ÷ 12 + 48 (858 ÷ 39) - 13 >
- 782 ÷ 34 + 23 (805 ÷ 23) - 35 >
- 70 × 7 - 54 (12 × 47) - 4 <
- 18 × 6 - 23 (48 × 57) - 6 <
- 810 ÷ 18 + 45 (910 ÷ 26) - 35 >
- 62 × 8 + 68 (41 × 14) + 9 <
- 287 ÷ 41 - 7 (560 ÷ 14) + 2 <
- 351 ÷ 39 - 9 (816 ÷ 48) + 3 <
- 65 × 6 - 50 (38 × 42) - 2 <
- 28 × 1 + 19 (73 × 97) + 9 <
- 64 × 1 - 34 (78 × 97) - 1 <
- 551 - 59 + 85 (992 + 95) - 59 <
- 607 - 57 + 58 (342 + 27) - 62 >
- 123 - 53 + 97 (534 + 33) - 69 <
- 811 - 58 + 31 (505 + 45) - 30 >
- 720 + 10 - 52 90 - 50 + 11 >
- 301 + 10 - 68 52 - 32 + 12 >
- 39 × 2 - 74 (46 × 7) - 6 <
- 464 - 21 + 88 (678 + 49) - 36 <
- 656 + 10 - 37 45 - 21 + 44 >
- 490 ÷ 10 + 14 (528 ÷ 16) - 22 >
- 431 + 10 - 60 73 - 26 + 18 >
- 41 × 3 - 94 (19 × 99) - 8 <
- 94 × 7 - 68 (32 × 56) - 1 <
- 825 ÷ 75 - 3 (402 ÷ 67) + 2 =
- 774 + 10 - 86 69 - 31 + 14 >
- 53 × 7 - 86 (61 × 60) - 6 <
- 33 × 4 - 74 (41 × 82) - 1 <
- 997 + 10 - 92 68 - 97 + 30 >
- 41 × 9 - 22 (27 × 14) - 8 <
- 70 × 8 - 72 (51 × 44) - 2 <
- 23 × 1 + 73 (45 × 43) + 2 <
- 383 + 10 - 10 99 - 92 + 21 >
- 20 × 9 + 76 (24 × 61) + 9 <
- 840 ÷ 12 - 30 (938 ÷ 14) + 67 <
- 888 ÷ 12 - 37 (675 ÷ 27) + 5 >
- 810 ÷ 15 - 3 (495 ÷ 99) + 3 >
- 788 - 51 + 34 (954 + 33) - 15 <
- 435 + 10 - 93 61 - 21 + 10 >
- 630 ÷ 15 + 21 (588 ÷ 28) - 12 >
- 456 ÷ 57 - 8 (228 ÷ 19) + 3 <
- 322 - 28 + 50 (391 + 31) - 23 <
- 64 × 7 - 39 (62 × 77) - 3 <
- 644 ÷ 14 - 1 (390 ÷ 10) + 39 <
- 73 × 2 + 12 (21 × 12) + 9 <
- 27 - 57 + 30 (402 + 90) - 55 <
- 82 × 9 + 87 (68 × 45) + 1 <
- 33 × 4 + 92 (84 × 26) + 3 <
- 980 ÷ 20 - 2 (864 ÷ 54) + 6 >
- 624 ÷ 24 - 3 (720 ÷ 16) + 18 <
- 462 ÷ 21 + 14 (714 ÷ 34) - 21 >
- 80 × 5 - 53 (40 × 51) - 3 <
- 418 ÷ 11 + 38 (924 ÷ 22) - 21 >
- 24 × 9 + 14 (14 × 53) + 2 <
- 176 - 70 + 45 (818 + 61) - 59 <
- 786 + 10 - 95 10 - 51 + 44 >
- 42 × 8 - 55 (39 × 38) - 4 <
- 73 × 1 + 89 (20 × 42) + 2 <
- 14 × 3 + 48 (63 × 50) + 4 <
- 850 ÷ 25 + 10 (924 ÷ 22) - 33 >
- 250 ÷ 25 - 1 (660 ÷ 33) + 12 <
- 722 ÷ 38 + 19 (900 ÷ 15) - 45 >
- 490 ÷ 35 + 10 (480 ÷ 24) - 15 >
- 494 ÷ 13 + 13 (308 ÷ 14) - 11 >
- 357 + 10 - 52 27 - 58 + 85 >
- 408 ÷ 17 - 2 (494 ÷ 13) + 38 <
- 74 × 9 - 8 (69 × 72) - 9 <
- 990 ÷ 66 + 10 (820 ÷ 10) - 41 <
- 540 ÷ 27 + 15 (960 ÷ 30) - 24 >
- 888 + 10 - 16 47 - 63 + 65 >
- 11 × 7 + 41 (90 × 93) + 8 <
- 53 × 8 + 32 (34 × 54) + 8 <
- 67 × 2 - 58 (91 × 98) - 7 <
- 280 ÷ 28 + 10 (990 ÷ 10) - 33 <
- 459 - 33 + 93 (76 + 95) - 15 >
- 41 - 60 + 24 (996 + 51) - 80 <
- 74 × 5 + 57 (55 × 58) + 5 <
- 547 + 10 - 34 81 - 55 + 74 >
- 12 × 5 + 61 (93 × 79) + 5 <
- 155 + 10 - 69 22 - 66 + 94 >
- 93 × 4 + 41 (68 × 18) + 5 <
- 121 - 73 + 83 (651 + 94) - 26 <
- 684 ÷ 36 + 12 (987 ÷ 47) - 21 >
- 924 ÷ 28 - 7 (952 ÷ 28) + 4 <
- 890 + 10 - 70 70 - 55 + 61 >
- 580 + 10 - 13 72 - 26 + 83 >
- 89 × 1 + 95 (40 × 26) + 9 <
- 298 - 51 + 36 (689 + 77) - 93 <
- 40 × 7 - 12 (13 × 24) - 4 <
- 306 ÷ 17 - 3 (800 ÷ 20) + 20 <
- 990 ÷ 66 - 15 (902 ÷ 11) + 22 <
- 165 ÷ 15 + 11 (630 ÷ 10) - 21 <
- 89 × 9 - 25 (34 × 89) - 8 <
- 12 × 9 + 27 (17 × 77) + 8 <
- 475 ÷ 95 - 1 (660 ÷ 44) + 10 <
- 420 ÷ 35 - 2 (399 ÷ 21) + 3 <
- 411 - 51 + 34 (339 + 80) - 94 >
- 735 ÷ 21 - 21 (696 ÷ 58) + 4 <
- 83 × 5 + 37 (72 × 51) + 9 <
- 840 ÷ 21 + 15 (533 ÷ 41) - 13 >
- 768 ÷ 16 - 16 (810 ÷ 81) + 2 >
- 67 × 9 + 69 (23 × 97) + 4 <
- 28 × 2 - 25 (10 × 30) - 5 <
- 605 - 21 + 95 (690 + 62) - 95 >
- 840 ÷ 14 + 40 (980 ÷ 28) - 14 >
- 784 ÷ 16 - 16 (975 ÷ 15) + 39 <
- 65 × 2 + 71 (66 × 89) + 5 <
- 92 + 10 - 75 54 - 23 + 90 <
- 16 × 7 + 49 (28 × 91) + 2 <
- 317 - 61 + 21 (307 + 83) - 17 <
- 10 × 6 + 25 (28 × 13) + 8 <
- 544 ÷ 16 + 16 (630 ÷ 14) - 45 >
- 700 - 66 + 47 (94 + 65) - 75 >
- 24 × 8 - 11 (41 × 24) - 5 <
- 553 + 10 - 60 58 - 75 + 35 >
- 504 ÷ 24 - 4 (858 ÷ 39) + 2 <
- 23 × 4 - 77 (77 × 86) - 6 <
- 548 - 98 + 84 (419 + 86) - 38 >
- 34 × 3 - 86 (14 × 53) - 1 <
- 924 ÷ 11 - 4 (930 ÷ 15) + 62 <
- 990 ÷ 45 - 1 (780 ÷ 26) + 6 <
- 880 ÷ 40 + 20 (532 ÷ 38) - 14 >
- 48 × 5 - 22 (14 × 71) - 4 <
- 88 × 6 - 66 (50 × 15) - 6 <
- 103 - 61 + 22 (179 + 58) - 29 <
- 451 + 10 - 68 55 - 39 + 17 >
- 61 × 5 + 60 (43 × 93) + 9 <
- 532 ÷ 38 - 2 (462 ÷ 21) + 7 <
- 341 + 10 - 99 70 - 30 + 98 >
- 738 ÷ 82 - 6 (968 ÷ 22) + 2 <
- 17 × 8 - 92 (10 × 6) - 6 <
- 641 - 87 + 18 (433 + 39) - 80 >
- 275 ÷ 11 + 11 (672 ÷ 48) - 14 >
- 336 ÷ 16 - 2 (630 ÷ 14) + 10 <
- 92 × 5 + 12 (49 × 67) + 2 <
- 770 ÷ 10 + 11 (350 ÷ 10) - 35 >
- 880 ÷ 11 - 80 (608 ÷ 38) + 2 <
- 417 - 22 + 21 (812 + 19) - 12 <
- 75 × 2 - 20 (23 × 48) - 1 <
- 257 - 19 + 64 (552 + 55) - 52 <
- 880 ÷ 16 + 40 (897 ÷ 13) - 13 >
- 403 + 10 - 53 28 - 59 + 87 >
- 878 - 49 + 87 (495 + 16) - 32 >
- 390 ÷ 78 - 2 (496 ÷ 31) + 2 <
- 95 × 8 - 59 (65 × 8) - 6 >
- 73 × 7 - 84 (55 × 11) - 3 <
- 672 ÷ 24 + 16 (176 ÷ 11) - 11 >
- 90 × 9 - 82 (69 × 29) - 5 <
- 984 ÷ 24 + 12 (960 ÷ 12) - 12 <
- 780 ÷ 30 + 12 (780 ÷ 10) - 65 >
- 840 ÷ 35 + 14 (220 ÷ 20) - 10 >
- 88 × 5 + 54 (18 × 20) + 6 >
- 93 × 4 + 99 (29 × 59) + 7 <
- 958 + 10 - 15 30 - 66 + 43 >
- 660 - 86 + 87 (643 + 44) - 46 >
- 33 × 4 + 18 (44 × 20) + 3 <
- 722 + 10 - 42 57 - 48 + 59 >
- 82 × 2 - 75 (10 × 8) - 9 >
- 760 ÷ 20 - 1 (600 ÷ 10) + 40 <
- 324 ÷ 54 - 1 (960 ÷ 10) + 30 <
- 819 ÷ 13 + 21 (310 ÷ 10) - 31 >
- 787 - 62 + 48 (803 + 28) - 46 <
- 76 × 2 + 59 (75 × 12) + 9 <
- 697 - 42 + 18 (780 + 11) - 56 <
- 24 × 8 - 18 (78 × 52) - 2 <
- 648 + 10 - 42 81 - 26 + 87 >
- 152 ÷ 38 - 1 (720 ÷ 15) + 24 <
- 94 - 15 + 73 (683 + 12) - 66 <
- 437 ÷ 19 - 19 (988 ÷ 26) + 1 <
- 87 × 2 + 19 (52 × 18) + 4 <
- 85 × 9 - 4 (79 × 52) - 8 <
- 681 + 10 - 79 34 - 94 + 92 >
- 72 × 5 - 17 (90 × 5) - 5 <
- 520 ÷ 20 + 26 (760 ÷ 19) - 10 >
- 805 + 10 - 55 37 - 28 + 60 >
- 76 × 3 + 83 (11 × 52) + 1 <
- 408 ÷ 68 - 2 (640 ÷ 32) + 4 <
- 17 × 2 + 27 (56 × 79) + 8 <
- 355 - 52 + 45 (470 + 38) - 54 <
- 639 - 82 + 58 (55 + 54) - 28 >
- 761 - 28 + 17 (908 + 14) - 82 <
- 300 ÷ 10 - 30 (968 ÷ 44) + 2 <
- 900 ÷ 15 + 45 (672 ÷ 24) - 12 >
- 383 + 10 - 93 68 - 11 + 79 >
- 714 ÷ 17 - 42 (672 ÷ 16) + 12 <
- 924 ÷ 21 - 4 (720 ÷ 40) + 3 >
- 80 × 3 - 37 (65 × 59) - 9 <
- 428 + 10 - 36 91 - 17 + 12 >
- 672 ÷ 28 + 14 (840 ÷ 24) - 10 >
- 11 × 2 + 94 (29 × 95) + 5 <
- 30 × 5 - 40 (51 × 36) - 3 <
- 384 ÷ 12 - 8 (240 ÷ 16) + 1 >
- 510 ÷ 51 + 10 (888 ÷ 12) - 24 <
- 19 × 7 - 84 (67 × 5) - 3 <
- 561 ÷ 17 - 1 (399 ÷ 19) + 21 <
- 84 × 5 - 11 (15 × 70) - 1 <
- 740 - 94 + 86 (436 + 53) - 64 >
- 222 ÷ 37 - 6 (864 ÷ 12) + 54 <
- 52 × 4 - 3 (26 × 65) - 3 <
- 29 × 6 + 10 (71 × 87) + 6 <
- 98 × 3 + 45 (93 × 60) + 1 <
- 730 - 48 + 44 (139 + 35) - 27 >
- 908 - 13 + 18 (466 + 87) - 77 >
- 858 ÷ 78 - 3 (595 ÷ 17) + 7 <
- 720 ÷ 45 - 3 (825 ÷ 55) + 1 <
- 98 × 5 + 32 (42 × 49) + 9 <
- 353 + 10 - 92 71 - 70 + 19 >
- 87 × 7 + 80 (70 × 76) + 2 <
- 195 + 10 - 30 89 - 17 + 54 >
- 32 × 4 - 29 (20 × 4) - 8 >
- 588 ÷ 98 - 3 (962 ÷ 13) + 1 <
- 18 × 5 - 36 (69 × 13) - 1 <
- 333 - 39 + 76 (708 + 40) - 68 <
- 75 × 1 - 66 (85 × 80) - 4 <
- 75 × 1 + 71 (32 × 81) + 2 <
- 848 + 10 - 76 69 - 58 + 97 >
- 62 × 7 - 39 (37 × 7) - 5 >
- 891 ÷ 11 + 81 (670 ÷ 67) - 10 >
- 90 × 5 - 38 (34 × 10) - 5 >
- 49 × 3 + 68 (34 × 83) + 1 <
- 972 ÷ 18 + 54 (900 ÷ 30) - 25 >
- 27 × 7 - 40 (15 × 93) - 4 <
- 96 × 2 - 63 (15 × 36) - 9 <
- 336 ÷ 16 - 1 (840 ÷ 30) + 1 <
- 787 - 12 + 77 (810 + 11) - 88 >
- 880 ÷ 20 + 40 (456 ÷ 38) - 12 >
- 63 × 3 - 47 (53 × 59) - 4 <
- 531 - 83 + 89 (236 + 73) - 49 >
- 55 × 5 + 75 (58 × 28) + 1 <
- 66 - 16 + 13 (164 + 71) - 90 <
- 992 ÷ 32 + 16 (504 ÷ 18) - 28 >
- 800 ÷ 25 + 16 (640 ÷ 20) - 20 >
- 43 × 7 + 72 (23 × 34) + 2 <
- 608 - 99 + 28 (612 + 78) - 25 <
- 114 ÷ 38 - 1 (320 ÷ 16) + 20 <
- 720 ÷ 20 + 30 (950 ÷ 10) - 19 <
- 530 + 10 - 62 17 - 28 + 44 >
- 821 - 22 + 87 (938 + 29) - 13 <
- 791 + 10 - 24 95 - 57 + 67 >
- 65 × 2 + 51 (24 × 86) + 6 <
- 89 × 5 - 93 (41 × 10) - 2 <
- 99 × 9 - 18 (43 × 21) - 3 <
- 668 + 10 - 17 96 - 11 + 65 >
- 65 × 8 + 95 (62 × 32) + 4 <
- 34 × 2 - 63 (93 × 65) - 5 <
- 749 + 10 - 71 68 - 61 + 14 >
- 48 × 6 - 24 (43 × 12) - 4 <
- 831 + 10 - 84 22 - 36 + 59 >
- 799 - 47 + 53 (278 + 99) - 64 >
- 884 ÷ 26 + 13 (936 ÷ 36) - 26 >
- 756 ÷ 12 + 36 (451 ÷ 11) - 41 >
- 816 ÷ 16 - 34 (592 ÷ 16) + 4 <
- 870 ÷ 10 - 29 (156 ÷ 12) + 12 >
- 16 × 6 - 30 (12 × 14) - 5 <
- 986 ÷ 17 + 29 (690 ÷ 10) - 69 >
- 550 ÷ 22 - 22 (640 ÷ 80) + 8 <
- 140 - 26 + 23 (344 + 29) - 26 <
- 72 × 9 - 88 (63 × 57) - 3 <
- 464 + 10 - 88 39 - 46 + 77 >
- 335 - 40 + 78 (52 + 79) - 41 >
- 60 × 1 - 36 (55 × 73) - 4 <
- 10 × 3 + 36 (17 × 62) + 9 <
- 931 - 74 + 86 (492 + 57) - 41 >
- 169 + 10 - 66 76 - 83 + 46 >
- 984 - 12 + 49 (423 + 19) - 99 >
- 49 + 10 - 42 77 - 84 + 85 <
- 581 - 92 + 46 (369 + 14) - 30 >
- 44 × 9 + 91 (33 × 91) + 5 <
- 318 - 52 + 81 (640 + 91) - 61 <
- 28 × 3 - 38 (87 × 7) - 1 <
- 370 ÷ 10 - 2 (192 ÷ 32) + 6 >
- 884 ÷ 17 + 26 (752 ÷ 16) - 16 >
- 600 ÷ 50 - 4 (408 ÷ 17) + 1 <
- 520 ÷ 13 + 26 (800 ÷ 16) - 32 >
- 770 ÷ 10 - 11 (855 ÷ 57) + 15 >
- 231 ÷ 33 - 7 (300 ÷ 25) + 2 <
- 836 ÷ 19 + 19 (408 ÷ 34) - 12 >
- 384 + 10 - 73 34 - 27 + 99 >
- 806 ÷ 62 - 2 (910 ÷ 13) + 65 <
- 410 + 10 - 78 23 - 54 + 71 >
- 92 × 7 + 51 (49 × 56) + 3 <
- 16 × 2 + 73 (15 × 51) + 7 <
- 236 - 25 + 65 (672 + 71) - 50 <
- 79 × 7 + 51 (91 × 67) + 4 <
- 850 - 93 + 36 (259 + 19) - 26 >
- 810 ÷ 10 + 30 (990 ÷ 10) - 45 >
- 76 × 4 - 39 (61 × 91) - 5 <
- 624 + 10 - 88 19 - 12 + 73 >
- 980 ÷ 20 + 20 (792 ÷ 11) - 18 >
- 46 × 4 + 32 (20 × 94) + 3 <
- 83 × 6 + 12 (80 × 18) + 2 <
- 592 ÷ 74 - 8 (300 ÷ 50) + 1 <
- 684 - 26 + 61 (908 + 96) - 62 <
- 986 ÷ 29 - 1 (270 ÷ 10) + 27 <
- 816 ÷ 48 + 17 (648 ÷ 18) - 24 >
- 18 × 9 - 76 (90 × 75) - 2 <
- 85 × 3 + 70 (72 × 89) + 6 <
※总分：100分， 共计：460道题， 每题：0.22 分。