- 耗时： 0分0秒
- 题数：
- 得分：
- 870 ÷ 15 + 15 (528 ÷ 16) - 12 >
- 35 × 9 + 12 (91 × 12) + 9 <
- 78 × 1 + 43 (38 × 20) + 1 <
- 89 × 6 - 75 (38 × 19) - 9 <
- 525 ÷ 15 + 35 (660 ÷ 20) - 10 >
- 14 × 2 + 71 (58 × 90) + 2 <
- 691 - 39 + 46 (62 + 62) - 50 >
- 41 × 6 - 50 (59 × 46) - 2 <
- 55 × 2 + 22 (90 × 39) + 9 <
- 75 × 1 - 1 (19 × 46) - 2 <
- 608 + 10 - 61 95 - 94 + 54 >
- 25 × 3 + 63 (32 × 56) + 4 <
- 64 - 12 + 80 (356 + 48) - 37 <
- 696 ÷ 12 - 6 (780 ÷ 10) + 78 <
- 607 + 10 - 58 50 - 77 + 58 >
- 12 × 4 - 29 (56 × 9) - 6 <
- 590 ÷ 59 - 2 (360 ÷ 15) + 15 <
- 84 × 4 - 19 (40 × 18) - 7 <
- 684 ÷ 18 + 38 (900 ÷ 50) - 18 >
- 43 × 5 - 18 (84 × 79) - 5 <
- 513 ÷ 19 + 19 (285 ÷ 19) - 15 >
- 459 + 10 - 54 13 - 37 + 70 >
- 518 ÷ 37 - 7 (468 ÷ 52) + 3 <
- 542 + 10 - 98 48 - 99 + 89 >
- 378 ÷ 14 - 27 (440 ÷ 20) + 11 <
- 445 + 10 - 62 69 - 74 + 55 >
- 332 - 75 + 49 (841 + 30) - 74 <
- 684 ÷ 38 - 18 (945 ÷ 15) + 3 <
- 352 + 10 - 78 94 - 50 + 87 >
- 703 ÷ 19 + 37 (528 ÷ 12) - 33 >
- 494 ÷ 13 - 26 (684 ÷ 18) + 2 <
- 330 ÷ 11 - 6 (864 ÷ 32) + 3 <
- 407 + 10 - 11 61 - 13 + 50 >
- 54 × 7 + 11 (57 × 39) + 9 <
- 57 × 7 + 68 (52 × 38) + 6 <
- 528 ÷ 11 + 11 (286 ÷ 11) - 22 >
- 824 - 15 + 57 (25 + 96) - 12 >
- 299 + 10 - 54 81 - 72 + 30 >
- 29 × 4 + 13 (23 × 70) + 1 <
- 720 ÷ 48 - 1 (495 ÷ 15) + 9 <
- 154 ÷ 14 + 11 (792 ÷ 22) - 18 >
- 294 - 37 + 74 (822 + 44) - 70 <
- 25 × 2 + 21 (18 × 13) + 1 <
- 235 + 10 - 91 48 - 92 + 62 >
- 757 - 90 + 36 (613 + 55) - 12 >
- 76 × 2 - 66 (44 × 70) - 3 <
- 405 ÷ 15 - 3 (180 ÷ 18) + 10 >
- 89 × 9 - 85 (13 × 58) - 1 <
- 37 × 8 + 24 (13 × 88) + 4 <
- 924 ÷ 21 - 28 (432 ÷ 18) + 24 <
- 968 ÷ 22 - 11 (609 ÷ 21) + 29 <
- 223 + 10 - 67 50 - 70 + 71 >
- 57 × 5 - 67 (61 × 93) - 6 <
- 562 - 65 + 34 (315 + 48) - 49 >
- 442 - 27 + 85 (286 + 45) - 98 >
- 960 - 92 + 98 (25 + 36) - 38 >
- 120 + 10 - 87 28 - 36 + 63 <
- 51 × 7 - 13 (19 × 33) - 4 <
- 66 × 9 + 68 (42 × 67) + 6 <
- 738 ÷ 18 - 2 (360 ÷ 15) + 8 >
- 95 × 9 - 42 (27 × 48) - 8 <
- 327 - 97 + 34 (630 + 87) - 74 <
- 236 + 10 - 86 96 - 10 + 25 >
- 186 - 40 + 52 (740 + 23) - 89 <
- 275 + 10 - 64 86 - 68 + 84 >
- 97 × 8 + 11 (92 × 88) + 7 <
- 202 + 10 - 13 64 - 57 + 98 >
- 62 × 4 - 92 (90 × 84) - 5 <
- 52 × 5 - 90 (39 × 38) - 1 <
- 767 - 71 + 57 (155 + 26) - 44 >
- 39 × 2 - 28 (49 × 58) - 7 <
- 910 ÷ 65 + 14 (480 ÷ 12) - 16 >
- 47 × 6 - 5 (93 × 65) - 1 <
- 936 ÷ 39 - 24 (990 ÷ 45) + 1 <
- 972 ÷ 12 + 81 (986 ÷ 29) - 17 >
- 259 ÷ 37 - 1 (440 ÷ 22) + 1 <
- 146 + 10 - 37 36 - 15 + 99 <
- 552 ÷ 24 + 23 (616 ÷ 56) - 11 >
- 975 ÷ 13 + 15 (840 ÷ 10) - 12 >
- 68 × 2 + 27 (31 × 11) + 8 <
- 317 + 10 - 56 30 - 70 + 96 >
- 700 ÷ 10 - 5 (696 ÷ 12) + 1 >
- 899 ÷ 31 + 29 (529 ÷ 23) - 23 >
- 192 ÷ 16 - 12 (756 ÷ 42) + 3 <
- 546 ÷ 91 - 3 (561 ÷ 11) + 17 <
- 219 - 73 + 83 (128 + 18) - 61 >
- 81 × 8 - 99 (64 × 60) - 1 <
- 631 + 10 - 75 22 - 27 + 43 >
- 74 × 6 + 99 (46 × 16) + 1 <
- 180 ÷ 10 + 15 (832 ÷ 32) - 26 >
- 624 + 10 - 25 18 - 31 + 57 >
- 46 × 7 + 47 (93 × 88) + 9 <
- 918 ÷ 18 + 34 (880 ÷ 16) - 16 >
- 16 × 7 + 96 (27 × 77) + 1 <
- 27 × 2 - 27 (16 × 35) - 9 <
- 990 ÷ 11 + 10 (814 ÷ 11) - 74 >
- 704 ÷ 44 - 2 (462 ÷ 66) + 6 >
- 35 × 5 - 19 (67 × 33) - 9 <
- 28 × 5 - 71 (69 × 92) - 2 <
- 356 - 77 + 43 (533 + 14) - 10 <
- 314 + 10 - 60 72 - 38 + 58 >
- 542 + 10 - 93 90 - 22 + 19 >
- 79 × 4 + 24 (84 × 58) + 2 <
- 266 - 27 + 67 (575 + 26) - 96 <
- 180 ÷ 10 + 18 (806 ÷ 26) - 31 >
- 19 × 6 - 50 (87 × 37) - 9 <
- 840 ÷ 30 - 14 (806 ÷ 26) + 13 <
- 625 - 44 + 30 (614 + 61) - 62 <
- 622 + 10 - 27 21 - 27 + 31 >
- 989 - 61 + 22 (144 + 23) - 78 >
- 16 × 9 + 58 (46 × 77) + 8 <
- 206 + 10 - 83 98 - 46 + 86 <
- 85 × 1 + 11 (59 × 14) + 7 <
- 846 - 89 + 33 (960 + 43) - 74 <
- 141 + 10 - 16 93 - 26 + 39 >
- 17 × 2 + 68 (67 × 12) + 5 <
- 940 ÷ 20 + 10 (780 ÷ 12) - 30 >
- 948 ÷ 12 - 4 (140 ÷ 35) + 1 >
- 48 × 4 + 26 (94 × 19) + 6 <
- 971 + 10 - 32 90 - 57 + 80 >
- 780 ÷ 15 + 52 (576 ÷ 16) - 16 >
- 14 × 7 - 69 (55 × 73) - 8 <
- 11 × 3 + 12 (67 × 71) + 2 <
- 420 ÷ 12 + 15 (300 ÷ 20) - 10 >
- 264 ÷ 24 + 11 (504 ÷ 18) - 18 >
- 79 × 2 + 89 (80 × 36) + 5 <
- 750 ÷ 30 - 10 (598 ÷ 23) + 23 <
- 659 - 87 + 66 (813 + 64) - 96 <
- 960 ÷ 30 - 24 (680 ÷ 20) + 8 <
- 336 ÷ 24 + 12 (884 ÷ 13) - 52 >
- 86 × 3 + 81 (64 × 36) + 2 <
- 92 × 4 + 52 (97 × 88) + 9 <
- 26 × 4 + 91 (79 × 71) + 6 <
- 924 ÷ 14 - 3 (420 ÷ 28) + 1 >
- 615 - 32 + 63 (817 + 74) - 47 <
- 920 ÷ 46 + 20 (756 ÷ 21) - 18 >
- 66 × 7 - 2 (65 × 22) - 3 <
- 384 + 10 - 10 35 - 51 + 58 >
- 54 × 3 + 70 (90 × 63) + 5 <
- 900 ÷ 10 - 2 (336 ÷ 24) + 8 >
- 81 × 3 + 20 (63 × 57) + 6 <
- 98 - 25 + 68 (985 + 87) - 56 <
- 88 × 6 - 79 (23 × 54) - 5 <
- 55 × 5 + 28 (35 × 41) + 1 <
- 728 ÷ 26 - 4 (600 ÷ 10) + 12 <
- 988 ÷ 76 - 13 (600 ÷ 25) + 5 <
- 256 - 70 + 25 (67 + 98) - 14 >
- 720 ÷ 20 - 1 (486 ÷ 54) + 2 >
- 103 - 93 + 80 (815 + 96) - 70 <
- 806 ÷ 13 + 13 (814 ÷ 11) - 22 >
- 306 ÷ 18 + 17 (364 ÷ 14) - 26 >
- 47 × 3 + 62 (58 × 18) + 8 <
- 42 × 9 - 70 (16 × 90) - 3 <
- 986 - 18 + 27 (886 + 14) - 29 >
- 924 ÷ 21 + 44 (390 ÷ 13) - 30 >
- 912 ÷ 76 - 8 (432 ÷ 18) + 24 <
- 379 - 68 + 58 (410 + 38) - 76 <
- 313 - 41 + 64 (910 + 38) - 54 <
- 30 × 3 - 8 (80 × 9) - 9 <
- 950 ÷ 38 + 25 (546 ÷ 13) - 13 >
- 451 + 10 - 22 69 - 86 + 59 >
- 578 ÷ 34 - 2 (810 ÷ 45) + 6 <
- 608 ÷ 19 + 16 (612 ÷ 51) - 12 >
- 43 × 5 + 11 (69 × 30) + 3 <
- 338 + 10 - 56 60 - 10 + 73 >
- 44 × 4 + 87 (22 × 93) + 8 <
- 748 ÷ 11 + 34 (522 ÷ 18) - 29 >
- 720 ÷ 40 + 10 (520 ÷ 13) - 20 >
- 308 + 10 - 95 66 - 83 + 28 >
- 940 + 10 - 91 15 - 13 + 89 >
- 460 ÷ 10 - 1 (300 ÷ 15) + 5 >
- 858 ÷ 39 + 22 (960 ÷ 64) - 10 >
- 572 ÷ 13 + 13 (621 ÷ 23) - 27 >
- 725 + 10 - 48 47 - 88 + 73 >
- 822 - 26 + 54 (264 + 55) - 12 >
- 24 × 9 + 50 (60 × 93) + 7 <
- 576 ÷ 16 + 16 (864 ÷ 12) - 48 >
- 896 ÷ 14 - 64 (196 ÷ 28) + 7 <
- 945 ÷ 27 + 21 (682 ÷ 11) - 11 >
- 546 ÷ 13 + 42 (897 ÷ 69) - 13 >
- 331 - 49 + 63 (168 + 62) - 50 >
- 612 ÷ 18 - 12 (748 ÷ 17) + 44 <
- 440 ÷ 40 + 11 (462 ÷ 21) - 22 >
- 61 × 1 + 59 (68 × 75) + 8 <
- 436 - 60 + 98 (520 + 58) - 39 <
- 867 + 10 - 79 25 - 53 + 86 >
- 25 × 8 + 98 (95 × 90) + 9 <
- 720 ÷ 36 - 1 (240 ÷ 15) + 8 <
- 669 - 67 + 40 (675 + 93) - 67 <
- 975 ÷ 25 - 5 (168 ÷ 12) + 14 >
- 49 × 3 + 49 (89 × 97) + 5 <
- 40 × 4 - 57 (33 × 58) - 5 <
- 560 ÷ 14 - 20 (150 ÷ 25) + 5 >
- 52 × 8 + 34 (25 × 48) + 8 <
- 519 + 10 - 10 39 - 35 + 16 >
- 678 - 44 + 20 (784 + 33) - 98 <
- 346 + 10 - 75 58 - 51 + 36 >
- 964 + 10 - 35 80 - 48 + 18 >
- 82 × 9 + 56 (23 × 18) + 3 >
- 44 × 8 + 35 (47 × 12) + 3 <
- 97 × 4 + 70 (81 × 67) + 7 <
- 169 + 10 - 49 59 - 46 + 49 >
- 980 ÷ 10 + 49 (960 ÷ 15) - 48 >
- 42 × 5 - 95 (34 × 75) - 6 <
- 22 × 9 + 77 (78 × 72) + 9 <
- 896 ÷ 14 - 28 (292 ÷ 73) + 2 >
- 720 ÷ 60 - 2 (420 ÷ 30) + 7 <
- 425 - 22 + 47 (893 + 73) - 10 <
- 746 + 10 - 76 75 - 79 + 62 >
- 605 ÷ 11 - 11 (864 ÷ 32) + 1 >
- 290 + 10 - 65 33 - 91 + 68 >
- 756 ÷ 27 - 4 (720 ÷ 12) + 8 <
- 156 ÷ 39 - 4 (360 ÷ 45) + 4 <
- 704 + 10 - 64 70 - 68 + 68 >
- 504 + 10 - 19 55 - 98 + 60 >
- 60 × 3 - 81 (21 × 83) - 9 <
- 598 - 63 + 82 (704 + 44) - 11 <
- 18 × 7 + 88 (13 × 35) + 1 <
- 559 - 84 + 92 (210 + 70) - 50 >
- 966 ÷ 42 - 3 (952 ÷ 28) + 4 <
- 33 × 3 + 84 (73 × 72) + 6 <
- 993 - 92 + 47 (674 + 52) - 88 >
- 67 × 9 - 95 (27 × 73) - 2 <
- 444 - 12 + 11 (215 + 22) - 31 >
- 29 × 5 - 49 (34 × 65) - 3 <
- 71 × 7 + 65 (46 × 35) + 7 <
- 466 - 43 + 91 (246 + 35) - 96 >
- 836 ÷ 38 + 22 (880 ÷ 10) - 16 <
- 37 × 5 - 43 (81 × 26) - 9 <
- 98 × 9 - 95 (31 × 67) - 3 <
- 569 + 10 - 43 82 - 83 + 49 >
- 848 - 10 + 58 (94 + 46) - 39 >
- 788 + 10 - 99 37 - 53 + 81 >
- 973 - 43 + 24 (950 + 44) - 29 <
- 70 + 10 - 74 96 - 85 + 97 <
- 65 × 8 - 46 (82 × 25) - 4 <
- 152 + 10 - 73 33 - 24 + 52 >
- 704 ÷ 11 + 44 (380 ÷ 38) - 10 >
- 46 × 6 + 99 (61 × 20) + 1 <
- 283 - 72 + 78 (138 + 11) - 15 >
- 287 - 45 + 78 (419 + 33) - 74 <
- 473 + 10 - 47 81 - 62 + 99 >
- 441 - 86 + 95 (509 + 41) - 56 <
- 74 × 1 + 56 (96 × 10) + 5 <
- 840 ÷ 24 + 10 (880 ÷ 22) - 20 >
- 91 × 5 - 23 (40 × 83) - 2 <
- 659 + 10 - 16 29 - 31 + 80 >
- 21 × 1 + 97 (59 × 99) + 7 <
- 456 + 10 - 92 76 - 78 + 89 >
- 68 × 9 + 15 (73 × 14) + 7 <
- 980 ÷ 28 - 7 (176 ÷ 44) + 1 >
- 630 ÷ 45 - 1 (729 ÷ 27) + 1 <
- 111 + 10 - 20 26 - 36 + 20 >
- 60 × 7 - 38 (60 × 81) - 9 <
- 96 × 1 + 85 (80 × 65) + 8 <
- 40 × 4 + 47 (78 × 15) + 5 <
- 676 ÷ 13 + 26 (672 ÷ 16) - 16 >
- 999 ÷ 27 + 37 (630 ÷ 42) - 10 >
- 639 - 44 + 15 (157 + 38) - 93 >
- 975 + 10 - 98 62 - 40 + 49 >
- 78 × 6 - 36 (73 × 39) - 9 <
- 684 ÷ 12 - 1 (300 ÷ 10) + 2 >
- 110 - 41 + 95 (276 + 87) - 19 <
- 308 ÷ 11 + 28 (660 ÷ 10) - 30 >
- 43 × 4 - 30 (18 × 37) - 5 <
- 612 - 28 + 18 (779 + 28) - 61 <
- 127 + 10 - 53 51 - 50 + 79 >
- 360 ÷ 18 - 12 (480 ÷ 10) + 20 <
- 66 × 1 - 35 (21 × 52) - 1 <
- 252 ÷ 14 - 7 (576 ÷ 24) + 9 <
- 372 - 48 + 69 (265 + 73) - 57 >
- 952 ÷ 34 + 28 (340 ÷ 10) - 20 >
- 70 × 2 - 60 (11 × 59) - 4 <
- 98 × 8 + 19 (70 × 15) + 2 <
- 689 + 10 - 48 28 - 15 + 57 >
- 760 ÷ 10 + 76 (532 ÷ 19) - 19 >
- 297 ÷ 27 - 11 (132 ÷ 44) + 1 <
- 93 × 7 + 59 (73 × 51) + 3 <
- 17 × 5 + 16 (29 × 84) + 3 <
- 59 × 1 + 31 (62 × 63) + 4 <
- 955 + 10 - 86 28 - 89 + 90 >
- 256 + 10 - 47 54 - 93 + 92 >
- 792 ÷ 18 - 44 (814 ÷ 74) + 2 <
- 24 × 5 - 40 (80 × 38) - 2 <
- 53 × 7 + 31 (31 × 51) + 5 <
- 390 - 59 + 59 (91 + 82) - 58 >
- 176 - 12 + 83 (664 + 75) - 35 <
- 63 × 5 + 27 (51 × 53) + 8 <
- 576 ÷ 12 - 8 (840 ÷ 42) + 14 >
- 914 + 10 - 26 38 - 12 + 66 >
- 44 × 9 - 95 (22 × 56) - 8 <
- 11 × 8 - 34 (38 × 75) - 9 <
- 273 ÷ 91 - 3 (924 ÷ 44) + 11 <
- 340 ÷ 10 - 4 (420 ÷ 14) + 7 <
- 33 × 5 + 54 (11 × 95) + 3 <
- 188 - 83 + 16 (659 + 15) - 87 <
- 25 × 7 + 34 (33 × 48) + 4 <
- 926 + 10 - 33 69 - 19 + 86 >
- 251 + 10 - 46 53 - 39 + 49 >
- 660 ÷ 44 - 15 (546 ÷ 14) + 14 <
- 774 ÷ 18 + 18 (550 ÷ 22) - 25 >
- 84 × 5 + 97 (53 × 12) + 4 <
- 341 ÷ 11 + 11 (858 ÷ 11) - 22 <
- 378 ÷ 18 - 6 (756 ÷ 21) + 6 <
- 495 ÷ 11 + 15 (624 ÷ 24) - 16 >
- 96 × 8 + 43 (31 × 50) + 3 <
- 60 × 9 - 87 (11 × 67) - 6 <
- 57 × 7 + 17 (68 × 36) + 6 <
- 26 × 5 - 17 (74 × 51) - 2 <
- 558 + 10 - 44 29 - 22 + 98 >
- 33 × 5 - 33 (57 × 24) - 9 <
- 13 × 9 + 93 (52 × 19) + 4 <
- 65 × 3 + 51 (10 × 24) + 3 >
- 88 × 6 - 55 (93 × 64) - 2 <
- 789 + 10 - 92 73 - 18 + 61 >
- 465 ÷ 15 + 31 (840 ÷ 14) - 42 >
- 422 + 10 - 58 10 - 16 + 47 >
- 81 × 7 - 35 (13 × 87) - 6 <
- 416 ÷ 16 + 26 (784 ÷ 16) - 28 >
- 21 × 6 - 21 (58 × 37) - 7 <
- 880 ÷ 10 - 16 (837 ÷ 93) + 9 >
- 546 - 28 + 93 (978 + 18) - 62 <
- 130 + 10 - 85 75 - 70 + 64 <
- 771 - 52 + 81 (37 + 54) - 41 >
- 704 ÷ 32 - 16 (342 ÷ 18) + 3 <
- 368 + 10 - 65 77 - 46 + 88 >
- 837 + 10 - 38 13 - 28 + 50 >
- 305 + 10 - 46 26 - 13 + 63 >
- 572 ÷ 13 + 11 (276 ÷ 12) - 23 >
- 29 × 5 + 73 (96 × 47) + 1 <
- 697 + 10 - 95 48 - 59 + 23 >
- 762 - 16 + 67 (114 + 17) - 58 >
- 924 - 69 + 80 (87 + 88) - 30 >
- 295 - 32 + 33 (839 + 24) - 43 <
- 92 × 4 - 42 (84 × 15) - 7 <
- 900 ÷ 12 + 50 (840 ÷ 60) - 14 >
- 410 ÷ 10 - 10 (621 ÷ 69) + 9 >
- 370 - 56 + 86 (940 + 87) - 14 <
- 623 - 36 + 45 (900 + 29) - 74 <
- 920 ÷ 20 - 5 (414 ÷ 46) + 2 >
- 97 × 3 - 89 (69 × 68) - 5 <
- 90 × 6 + 24 (91 × 91) + 4 <
- 817 + 10 - 23 62 - 80 + 20 >
- 13 × 9 + 92 (97 × 90) + 2 <
- 660 ÷ 22 - 6 (972 ÷ 12) + 12 <
- 628 + 10 - 76 98 - 96 + 83 >
- 305 + 10 - 89 76 - 25 + 13 >
- 580 ÷ 29 + 20 (777 ÷ 21) - 21 >
- 840 ÷ 12 + 35 (468 ÷ 18) - 18 >
- 995 - 61 + 92 (648 + 98) - 46 >
- 65 × 6 - 81 (47 × 19) - 1 <
- 57 × 7 + 26 (73 × 97) + 8 <
- 79 - 48 + 72 (745 + 80) - 22 <
- 81 × 2 - 68 (84 × 43) - 9 <
- 21 × 9 + 13 (72 × 61) + 8 <
- 524 - 28 + 35 (200 + 47) - 99 >
- 19 × 6 + 21 (10 × 45) + 9 <
- 224 + 10 - 41 78 - 87 + 19 >
- 86 × 4 - 37 (94 × 59) - 4 <
- 888 ÷ 37 + 24 (975 ÷ 25) - 13 >
- 74 × 4 + 82 (92 × 92) + 7 <
- 431 - 56 + 29 (378 + 82) - 75 >
- 792 ÷ 18 + 18 (468 ÷ 12) - 18 >
- 59 × 4 - 73 (55 × 60) - 4 <
- 840 ÷ 14 + 30 (675 ÷ 15) - 45 >
- 57 × 4 - 96 (41 × 87) - 8 <
- 987 + 10 - 46 35 - 21 + 75 >
- 913 + 10 - 33 49 - 52 + 41 >
- 550 - 23 + 32 (373 + 42) - 79 >
- 88 × 7 - 78 (59 × 55) - 9 <
- 38 × 3 + 83 (85 × 20) + 7 <
- 647 + 10 - 23 87 - 48 + 85 >
- 41 × 4 + 95 (33 × 24) + 4 <
- 476 ÷ 34 - 14 (420 ÷ 60) + 7 <
- 864 ÷ 24 - 27 (600 ÷ 25) + 8 <
- 347 + 10 - 94 22 - 81 + 77 >
- 92 × 6 + 53 (21 × 88) + 1 <
- 918 ÷ 27 + 18 (900 ÷ 20) - 10 >
- 342 ÷ 19 + 18 (646 ÷ 17) - 19 >
- 57 × 5 - 66 (21 × 9) - 1 >
- 360 ÷ 90 - 2 (120 ÷ 20) + 6 <
- 77 × 4 + 99 (36 × 57) + 1 <
- 720 ÷ 10 + 60 (798 ÷ 38) - 19 >
- 864 ÷ 27 - 32 (276 ÷ 69) + 2 <
- 669 - 99 + 35 (590 + 61) - 82 >
- 552 ÷ 46 - 6 (520 ÷ 13) + 13 <
- 50 × 7 - 4 (82 × 69) - 9 <
- 210 ÷ 14 + 14 (720 ÷ 12) - 30 <
- 959 - 52 + 87 (962 + 82) - 22 <
- 583 ÷ 11 + 11 (936 ÷ 39) - 24 >
- 65 × 4 - 62 (17 × 11) - 2 >
- 216 ÷ 54 - 3 (988 ÷ 13) + 4 <
- 920 ÷ 40 + 10 (980 ÷ 14) - 49 >
- 285 + 10 - 87 41 - 40 + 58 >
- 15 × 5 - 2 (86 × 61) - 5 <
- 339 - 54 + 76 (25 + 43) - 60 >
- 55 × 3 - 41 (45 × 31) - 3 <
- 74 × 1 - 47 (12 × 79) - 2 <
- 200 + 10 - 81 20 - 66 + 80 >
- 21 × 1 - 20 (43 × 77) - 2 <
- 187 + 10 - 25 74 - 42 + 38 >
- 390 ÷ 26 - 13 (273 ÷ 39) + 3 <
- 585 - 15 + 97 (949 + 49) - 56 <
- 69 × 2 - 66 (35 × 44) - 4 <
- 900 ÷ 12 + 45 (540 ÷ 10) - 27 >
- 63 × 5 - 18 (82 × 10) - 5 <
- 209 ÷ 19 + 11 (960 ÷ 10) - 20 <
- 37 - 98 + 80 (596 + 15) - 34 <
- 303 - 22 + 52 (44 + 33) - 35 >
- 501 - 83 + 57 (180 + 12) - 47 >
- 95 × 9 - 90 (89 × 3) - 6 >
- 988 ÷ 19 - 2 (950 ÷ 19) + 5 <
- 90 × 8 - 93 (13 × 39) - 9 >
- 780 ÷ 52 - 4 (320 ÷ 20) + 4 <
- 81 × 9 + 60 (47 × 63) + 7 <
- 397 + 10 - 44 88 - 76 + 69 >
- 810 ÷ 10 - 9 (903 ÷ 43) + 1 >
- 25 × 5 + 82 (25 × 93) + 5 <
- 900 ÷ 36 - 12 (504 ÷ 36) + 1 <
- 282 + 10 - 84 67 - 86 + 91 >
- 599 + 10 - 46 35 - 57 + 41 >
- 608 - 79 + 44 (917 + 41) - 22 <
- 71 × 1 + 65 (77 × 28) + 2 <
- 64 × 1 - 31 (20 × 97) - 4 <
- 180 ÷ 15 + 10 (588 ÷ 49) - 12 >
- 980 + 10 - 12 19 - 49 + 85 >
- 408 - 94 + 80 (983 + 17) - 98 <
- 902 ÷ 11 + 41 (660 ÷ 10) - 33 >
- 48 × 4 + 65 (80 × 70) + 2 <
- 60 × 6 + 69 (92 × 90) + 5 <
- 968 - 94 + 75 (150 + 17) - 54 >
- 21 × 4 + 77 (23 × 55) + 4 <
- 918 + 10 - 70 22 - 18 + 28 >
- 933 + 10 - 92 38 - 82 + 53 >
- 108 ÷ 18 - 3 (143 ÷ 11) + 1 <
- 728 ÷ 13 + 13 (960 ÷ 16) - 16 >
- 38 × 7 - 17 (38 × 14) - 8 <
- 164 + 10 - 35 51 - 72 + 23 >
- 420 ÷ 14 - 30 (924 ÷ 12) + 2 <
- 459 ÷ 27 - 3 (540 ÷ 18) + 20 <
※总分：100分， 共计：440道题， 每题：0.23 分。