- 耗时： 0分0秒
- 题数：
- 得分：
- 696 ÷ 12 + 24 (645 ÷ 15) - 15 >
- 76 × 6 - 45 (67 × 73) - 7 <
- 619 - 16 + 18 (186 + 94) - 96 >
- 280 - 20 + 26 (792 + 79) - 32 <
- 81 × 6 - 81 (60 × 45) - 2 <
- 756 ÷ 18 - 4 (370 ÷ 10) + 5 <
- 748 ÷ 11 + 44 (500 ÷ 20) - 10 >
- 620 ÷ 10 - 2 (450 ÷ 45) + 6 >
- 864 ÷ 32 - 6 (792 ÷ 11) + 66 <
- 660 ÷ 22 - 12 (490 ÷ 14) + 10 <
- 73 × 5 + 51 (84 × 27) + 3 <
- 209 - 11 + 47 (724 + 51) - 99 <
- 399 ÷ 57 - 7 (976 ÷ 61) + 8 <
- 840 ÷ 70 + 10 (650 ÷ 25) - 25 >
- 31 × 1 - 5 (48 × 49) - 7 <
- 977 - 27 + 97 (661 + 46) - 66 >
- 42 × 8 + 32 (82 × 86) + 4 <
- 809 - 17 + 68 (757 + 58) - 62 >
- 20 × 6 + 25 (91 × 55) + 5 <
- 44 × 7 + 25 (93 × 51) + 8 <
- 39 × 5 + 55 (98 × 90) + 9 <
- 715 ÷ 65 - 1 (255 ÷ 51) + 3 >
- 540 ÷ 15 + 10 (990 ÷ 10) - 18 <
- 11 × 9 + 43 (80 × 15) + 3 <
- 64 × 4 + 81 (83 × 21) + 5 <
- 750 ÷ 30 - 2 (442 ÷ 13) + 17 <
- 864 ÷ 48 + 18 (858 ÷ 11) - 78 >
- 620 + 10 - 91 96 - 81 + 18 >
- 76 × 9 + 56 (69 × 60) + 1 <
- 18 × 1 - 7 (73 × 61) - 7 <
- 51 × 1 + 69 (73 × 28) + 3 <
- 269 - 53 + 12 (865 + 98) - 18 <
- 277 + 10 - 72 20 - 64 + 65 >
- 41 × 9 + 12 (22 × 68) + 9 <
- 302 - 21 + 47 (568 + 30) - 65 <
- 688 ÷ 16 + 43 (644 ÷ 23) - 23 >
- 352 + 10 - 49 87 - 36 + 46 >
- 693 ÷ 33 + 11 (855 ÷ 19) - 45 >
- 714 ÷ 17 - 14 (848 ÷ 16) + 16 <
- 640 ÷ 40 - 4 (253 ÷ 23) + 1 =
- 602 + 10 - 98 26 - 71 + 55 >
- 768 ÷ 16 - 2 (696 ÷ 12) + 29 <
- 61 × 7 + 94 (63 × 57) + 5 <
- 60 × 3 - 46 (98 × 35) - 7 <
- 67 × 9 + 16 (71 × 56) + 1 <
- 920 ÷ 10 + 10 (891 ÷ 33) - 27 >
- 32 × 8 + 30 (23 × 61) + 3 <
- 304 ÷ 19 - 16 (960 ÷ 10) + 5 <
- 396 + 10 - 45 22 - 30 + 47 >
- 672 ÷ 21 + 12 (900 ÷ 10) - 25 <
- 51 × 8 - 18 (63 × 58) - 7 <
- 42 × 4 + 93 (66 × 30) + 4 <
- 948 - 71 + 89 (627 + 29) - 91 >
- 372 ÷ 31 + 12 (720 ÷ 12) - 24 <
- 762 + 10 - 24 15 - 69 + 74 >
- 348 ÷ 58 - 2 (432 ÷ 16) + 24 <
- 390 ÷ 13 + 15 (432 ÷ 18) - 18 >
- 949 ÷ 73 + 13 (450 ÷ 15) - 18 >
- 98 × 9 + 33 (23 × 66) + 4 <
- 312 ÷ 13 - 4 (940 ÷ 20) + 4 <
- 400 ÷ 25 - 5 (708 ÷ 12) + 1 <
- 518 + 10 - 13 19 - 85 + 93 >
- 14 × 5 - 27 (25 × 79) - 2 <
- 764 + 10 - 48 74 - 92 + 32 >
- 880 + 10 - 54 43 - 97 + 85 >
- 52 × 9 - 52 (61 × 38) - 2 <
- 977 - 61 + 12 (946 + 38) - 13 <
- 89 × 7 - 68 (80 × 26) - 1 <
- 322 + 10 - 65 19 - 59 + 85 >
- 570 ÷ 38 + 15 (700 ÷ 10) - 28 <
- 680 + 10 - 46 63 - 15 + 30 >
- 169 - 90 + 85 (241 + 66) - 42 <
- 79 × 6 - 79 (21 × 59) - 5 <
- 697 + 10 - 61 57 - 93 + 41 >
- 24 × 8 + 44 (85 × 57) + 1 <
- 206 - 70 + 69 (581 + 51) - 76 <
- 252 ÷ 42 - 2 (507 ÷ 13) + 39 <
- 608 - 90 + 16 (256 + 33) - 80 >
- 729 - 41 + 48 (178 + 22) - 60 >
- 88 × 5 + 96 (83 × 21) + 8 <
- 355 + 10 - 93 67 - 13 + 49 >
- 558 - 38 + 52 (985 + 14) - 37 <
- 413 - 26 + 17 (540 + 49) - 22 <
- 338 - 35 + 69 (637 + 14) - 28 <
- 47 × 9 - 66 (99 × 55) - 7 <
- 924 ÷ 12 + 14 (960 ÷ 64) - 15 >
- 187 - 97 + 37 (563 + 54) - 74 <
- 710 ÷ 10 + 71 (525 ÷ 15) - 25 >
- 111 + 10 - 85 43 - 34 + 86 <
- 240 ÷ 16 + 12 (492 ÷ 41) - 12 >
- 356 - 45 + 63 (311 + 82) - 94 >
- 999 + 10 - 11 38 - 67 + 57 >
- 566 - 14 + 44 (132 + 30) - 61 >
- 79 × 9 + 66 (72 × 72) + 5 <
- 814 ÷ 11 + 11 (375 ÷ 25) - 15 >
- 793 + 10 - 24 39 - 25 + 49 >
- 57 × 9 - 69 (80 × 20) - 9 <
- 876 ÷ 73 - 1 (920 ÷ 20) + 23 <
- 852 ÷ 71 - 12 (330 ÷ 22) + 2 <
- 62 × 6 + 43 (33 × 73) + 1 <
- 82 × 5 + 28 (51 × 21) + 8 <
- 84 × 8 + 72 (19 × 63) + 4 <
- 780 - 91 + 66 (679 + 60) - 23 >
- 714 ÷ 17 + 17 (840 ÷ 42) - 12 >
- 480 ÷ 24 + 16 (840 ÷ 14) - 15 <
- 51 × 8 - 68 (16 × 20) - 4 >
- 77 × 2 - 20 (70 × 89) - 3 <
- 333 ÷ 37 - 9 (969 ÷ 19) + 51 <
- 781 - 31 + 20 (133 + 18) - 93 >
- 65 × 8 - 83 (59 × 87) - 1 <
- 910 ÷ 14 + 10 (420 ÷ 12) - 14 >
- 372 - 69 + 71 (264 + 32) - 26 >
- 637 + 10 - 77 73 - 92 + 65 >
- 894 + 10 - 45 85 - 28 + 95 >
- 990 ÷ 15 + 18 (480 ÷ 30) - 12 >
- 744 ÷ 12 - 2 (690 ÷ 10) + 46 <
- 880 ÷ 11 + 22 (528 ÷ 22) - 11 >
- 639 + 10 - 74 74 - 48 + 74 >
- 44 × 7 - 81 (15 × 20) - 6 <
- 385 + 10 - 16 30 - 66 + 77 >
- 840 ÷ 24 + 35 (600 ÷ 10) - 60 >
- 208 + 10 - 59 51 - 33 + 28 >
- 222 - 25 + 82 (846 + 86) - 23 <
- 538 - 69 + 52 (193 + 41) - 51 >
- 69 × 8 - 74 (58 × 76) - 2 <
- 522 ÷ 18 + 29 (648 ÷ 12) - 36 >
- 506 ÷ 23 + 11 (812 ÷ 29) - 14 >
- 448 ÷ 16 + 14 (672 ÷ 28) - 21 >
- 780 ÷ 65 - 6 (416 ÷ 26) + 16 <
- 872 + 10 - 41 16 - 81 + 96 >
- 561 ÷ 11 + 17 (658 ÷ 14) - 14 >
- 551 + 10 - 95 73 - 74 + 98 >
- 700 ÷ 20 + 14 (600 ÷ 40) - 12 >
- 38 × 4 + 72 (13 × 21) + 2 <
- 468 ÷ 12 + 18 (800 ÷ 20) - 40 >
- 98 × 5 + 15 (74 × 43) + 2 <
- 811 + 10 - 38 84 - 37 + 22 >
- 924 ÷ 11 + 21 (294 ÷ 21) - 14 >
- 572 ÷ 11 - 4 (222 ÷ 74) + 3 >
- 382 - 35 + 45 (390 + 64) - 45 <
- 96 + 10 - 95 49 - 45 + 72 <
- 78 × 9 - 95 (83 × 85) - 8 <
- 585 - 15 + 72 (130 + 81) - 21 >
- 525 - 19 + 84 (704 + 16) - 24 <
- 638 ÷ 29 - 2 (585 ÷ 45) + 1 >
- 816 ÷ 24 + 34 (400 ÷ 16) - 16 >
- 720 ÷ 18 - 1 (938 ÷ 14) + 67 <
- 657 - 32 + 34 (521 + 17) - 25 >
- 680 - 14 + 77 (315 + 38) - 76 >
- 31 × 6 - 21 (43 × 89) - 7 <
- 131 + 10 - 76 87 - 40 + 57 <
- 70 × 3 - 88 (85 × 16) - 5 <
- 720 ÷ 10 + 16 (816 ÷ 12) - 12 >
- 988 ÷ 38 + 13 (624 ÷ 24) - 13 >
- 396 ÷ 12 + 33 (936 ÷ 12) - 12 =
- 460 ÷ 46 - 1 (516 ÷ 12) + 12 <
- 198 ÷ 11 - 18 (616 ÷ 11) + 7 <
- 612 + 10 - 17 81 - 70 + 49 >
- 50 × 1 + 63 (19 × 90) + 8 <
- 95 - 96 + 73 (878 + 16) - 55 <
- 44 × 7 - 52 (47 × 22) - 1 <
- 192 ÷ 16 + 12 (910 ÷ 65) - 10 >
- 816 + 10 - 87 53 - 67 + 78 >
- 264 ÷ 24 + 11 (896 ÷ 28) - 16 >
- 795 ÷ 15 + 53 (760 ÷ 40) - 10 >
- 192 ÷ 12 + 12 (540 ÷ 12) - 30 >
- 79 × 8 - 98 (77 × 45) - 9 <
- 80 × 6 - 28 (60 × 18) - 7 <
- 674 - 88 + 59 (710 + 78) - 97 <
- 59 × 1 - 30 (53 × 84) - 8 <
- 322 - 63 + 57 (322 + 38) - 44 =
- 738 ÷ 41 - 6 (732 ÷ 61) + 1 <
- 14 × 4 - 46 (33 × 48) - 5 <
- 990 ÷ 22 - 30 (234 ÷ 13) + 6 <
- 708 - 40 + 80 (86 + 63) - 88 >
- 140 ÷ 14 - 4 (830 ÷ 10) + 10 <
- 646 + 10 - 26 42 - 18 + 47 >
- 476 ÷ 14 - 28 (660 ÷ 11) + 12 <
- 528 ÷ 11 + 48 (975 ÷ 25) - 15 >
- 338 + 10 - 51 36 - 61 + 40 >
- 612 ÷ 36 - 6 (385 ÷ 77) + 5 >
- 156 ÷ 12 + 13 (893 ÷ 19) - 19 <
- 498 ÷ 83 - 3 (504 ÷ 56) + 6 <
- 51 × 1 + 64 (34 × 76) + 7 <
- 871 ÷ 13 - 13 (870 ÷ 58) + 6 >
- 376 - 68 + 46 (620 + 21) - 21 <
- 821 - 52 + 40 (579 + 39) - 68 >
- 481 - 56 + 40 (613 + 65) - 60 <
- 35 × 7 - 16 (11 × 84) - 1 <
- 848 ÷ 16 - 4 (480 ÷ 20) + 12 >
- 864 ÷ 72 - 9 (708 ÷ 12) + 3 <
- 61 × 2 - 75 (59 × 34) - 4 <
- 58 × 8 + 45 (65 × 52) + 8 <
- 672 ÷ 16 - 32 (924 ÷ 11) + 11 <
- 724 - 43 + 48 (478 + 74) - 97 >
- 524 - 44 + 61 (14 + 61) - 56 >
- 953 - 54 + 88 (474 + 93) - 83 >
- 384 ÷ 12 + 24 (637 ÷ 49) - 13 >
- 233 - 40 + 81 (500 + 13) - 85 <
- 760 ÷ 10 + 76 (924 ÷ 12) - 77 >
- 912 ÷ 76 - 4 (945 ÷ 21) + 3 <
- 68 + 10 - 16 71 - 65 + 20 >
- 360 ÷ 30 - 9 (950 ÷ 50) + 19 <
- 883 - 28 + 36 (265 + 45) - 54 >
- 17 × 8 - 88 (30 × 78) - 8 <
- 81 × 2 - 32 (41 × 90) - 7 <
- 19 × 7 - 97 (55 × 64) - 5 <
- 451 ÷ 41 + 11 (486 ÷ 18) - 18 >
- 53 - 53 + 80 (208 + 98) - 22 <
- 46 × 9 + 36 (39 × 60) + 8 <
- 376 ÷ 47 - 2 (532 ÷ 28) + 2 <
- 180 ÷ 12 - 12 (441 ÷ 21) + 7 <
- 61 × 8 + 46 (30 × 37) + 3 <
- 612 ÷ 12 + 12 (624 ÷ 16) - 16 >
- 47 × 3 - 53 (36 × 23) - 1 <
- 864 ÷ 24 + 24 (840 ÷ 28) - 10 >
- 688 ÷ 16 - 4 (864 ÷ 48) + 8 >
- 243 - 82 + 16 (787 + 95) - 28 <
- 286 ÷ 11 - 22 (468 ÷ 52) + 4 <
- 760 ÷ 20 + 38 (630 ÷ 18) - 35 >
- 80 × 4 - 76 (32 × 22) - 3 <
- 48 × 5 - 56 (67 × 64) - 2 <
- 990 ÷ 30 - 1 (448 ÷ 56) + 7 >
- 987 ÷ 21 - 3 (567 ÷ 27) + 7 >
- 960 ÷ 20 - 2 (253 ÷ 11) + 1 >
- 253 ÷ 23 + 11 (616 ÷ 14) - 11 <
- 69 × 9 + 12 (98 × 79) + 6 <
- 80 × 5 + 75 (73 × 19) + 8 <
- 505 - 27 + 21 (543 + 67) - 64 <
- 176 - 55 + 40 (27 + 71) - 10 >
- 66 × 6 - 79 (69 × 37) - 4 <
- 675 ÷ 15 - 5 (600 ÷ 50) + 2 >
- 724 - 58 + 99 (190 + 13) - 81 >
- 22 × 9 + 16 (16 × 22) + 1 <
- 81 × 6 + 53 (24 × 53) + 5 <
- 627 - 84 + 97 (255 + 83) - 87 >
- 572 + 10 - 33 67 - 94 + 57 >
- 241 - 21 + 47 (442 + 80) - 19 <
- 538 + 10 - 61 11 - 19 + 38 >
- 693 ÷ 21 + 33 (754 ÷ 13) - 26 >
- 65 × 8 + 74 (48 × 70) + 4 <
- 19 × 2 + 69 (18 × 77) + 3 <
- 37 × 5 + 91 (47 × 80) + 8 <
- 988 + 10 - 82 78 - 82 + 60 >
- 710 - 98 + 34 (412 + 60) - 67 >
- 871 ÷ 67 + 13 (780 ÷ 13) - 60 >
- 21 × 5 - 10 (59 × 93) - 5 <
- 376 - 99 + 92 (461 + 15) - 22 <
- 70 × 4 + 79 (36 × 63) + 1 <
- 26 × 1 + 14 (21 × 27) + 7 <
- 466 - 18 + 14 (218 + 38) - 96 >
- 89 × 3 + 62 (87 × 79) + 3 <
- 25 × 2 + 26 (13 × 39) + 7 <
- 525 ÷ 21 + 25 (972 ÷ 18) - 27 >
- 840 ÷ 60 - 3 (585 ÷ 65) + 5 <
- 759 + 10 - 51 80 - 49 + 38 >
- 846 - 14 + 57 (551 + 25) - 68 >
- 765 ÷ 17 + 17 (720 ÷ 12) - 20 >
- 99 + 10 - 96 92 - 23 + 54 <
- 118 + 10 - 75 65 - 85 + 44 >
- 816 ÷ 24 - 24 (572 ÷ 11) + 26 <
- 274 + 10 - 20 12 - 71 + 96 >
- 72 × 5 + 64 (82 × 88) + 9 <
- 825 - 43 + 56 (846 + 89) - 51 <
- 550 ÷ 22 - 25 (210 ÷ 15) + 6 <
- 803 + 10 - 74 74 - 17 + 85 >
- 27 × 2 - 34 (73 × 88) - 5 <
- 86 × 5 + 37 (15 × 60) + 4 <
- 990 ÷ 55 + 10 (546 ÷ 13) - 42 >
- 94 + 10 - 76 42 - 51 + 61 <
- 350 + 10 - 80 29 - 30 + 81 >
- 848 ÷ 16 + 53 (660 ÷ 15) - 11 >
- 360 + 10 - 67 59 - 64 + 54 >
- 867 + 10 - 87 46 - 89 + 91 >
- 42 × 1 - 17 (92 × 5) - 1 <
- 263 + 10 - 86 57 - 32 + 76 >
- 68 - 90 + 76 (15 + 13) - 16 >
- 880 ÷ 20 - 22 (416 ÷ 32) + 13 <
- 79 × 6 - 99 (28 × 83) - 5 <
- 501 - 11 + 53 (366 + 70) - 71 >
- 270 ÷ 15 + 18 (540 ÷ 15) - 18 >
- 924 ÷ 21 + 33 (702 ÷ 27) - 26 >
- 780 ÷ 10 + 13 (602 ÷ 14) - 43 >
- 225 + 10 - 18 28 - 78 + 82 >
- 35 × 5 - 3 (88 × 85) - 4 <
- 47 × 7 + 90 (38 × 57) + 6 <
- 600 ÷ 10 - 50 (690 ÷ 10) + 30 <
- 600 - 88 + 53 (765 + 38) - 31 <
- 952 ÷ 17 + 56 (798 ÷ 21) - 21 >
- 35 × 8 - 34 (59 × 3) - 6 >
- 93 × 3 + 62 (80 × 61) + 8 <
- 476 + 10 - 43 30 - 32 + 95 >
- 374 - 93 + 43 (987 + 56) - 81 <
- 70 × 9 + 59 (74 × 24) + 4 <
- 299 + 10 - 30 35 - 34 + 42 >
- 36 × 4 - 44 (44 × 18) - 1 <
- 25 × 1 - 11 (51 × 49) - 1 <
- 945 ÷ 15 + 35 (680 ÷ 17) - 20 >
- 20 × 5 - 55 (59 × 41) - 7 <
- 67 × 5 + 46 (16 × 92) + 7 <
- 58 × 1 + 14 (62 × 77) + 1 <
- 782 - 73 + 38 (53 + 91) - 40 >
- 423 - 90 + 84 (75 + 91) - 90 >
- 454 - 35 + 58 (785 + 25) - 13 <
- 24 × 9 - 54 (35 × 93) - 1 <
- 665 - 72 + 22 (595 + 89) - 67 <
- 422 - 91 + 86 (891 + 76) - 54 <
- 857 + 10 - 52 11 - 43 + 48 >
- 75 × 9 - 18 (60 × 75) - 5 <
- 785 + 10 - 36 41 - 62 + 33 >
- 769 + 10 - 54 36 - 56 + 44 >
- 293 - 73 + 98 (711 + 48) - 50 <
- 41 × 2 + 67 (40 × 42) + 1 <
- 980 ÷ 10 + 10 (792 ÷ 22) - 12 >
- 964 - 50 + 73 (696 + 95) - 53 >
- 810 ÷ 15 - 3 (648 ÷ 12) + 4 <
- 855 - 93 + 41 (933 + 51) - 70 <
- 750 ÷ 10 + 25 (442 ÷ 13) - 34 >
- 588 ÷ 12 + 49 (432 ÷ 27) - 12 >
- 345 ÷ 23 + 15 (940 ÷ 20) - 10 <
- 720 ÷ 12 - 60 (456 ÷ 38) + 8 <
- 822 - 96 + 69 (840 + 86) - 70 <
- 44 × 7 - 47 (99 × 46) - 9 <
- 85 × 9 - 13 (38 × 75) - 6 <
- 31 × 9 - 59 (45 × 46) - 2 <
- 660 + 10 - 14 58 - 29 + 19 >
- 638 - 23 + 40 (841 + 20) - 87 <
- 960 ÷ 40 + 15 (338 ÷ 26) - 13 >
- 10 × 9 + 24 (89 × 46) + 4 <
- 272 ÷ 16 + 16 (550 ÷ 10) - 25 >
- 189 ÷ 21 - 7 (810 ÷ 90) + 5 <
- 660 ÷ 66 - 10 (828 ÷ 18) + 2 <
- 79 × 9 + 16 (96 × 53) + 2 <
- 105 + 10 - 35 27 - 17 + 98 <
- 355 - 10 + 48 (606 + 21) - 23 <
- 146 + 10 - 27 87 - 32 + 19 >
- 670 - 33 + 24 (67 + 34) - 39 >
- 738 - 57 + 13 (270 + 10) - 79 >
- 552 ÷ 46 - 1 (546 ÷ 21) + 1 <
- 66 × 6 - 54 (34 × 78) - 1 <
- 59 × 5 + 70 (92 × 38) + 3 <
- 860 ÷ 10 + 10 (540 ÷ 15) - 15 >
- 38 × 9 + 93 (89 × 38) + 6 <
- 150 ÷ 10 - 3 (580 ÷ 58) + 1 >
- 63 × 9 + 73 (82 × 83) + 7 <
- 46 × 5 + 32 (71 × 23) + 2 <
- 67 × 4 - 30 (21 × 93) - 4 <
- 32 × 4 - 38 (28 × 1) - 2 >
- 722 - 74 + 67 (840 + 14) - 36 <
- 60 × 6 + 84 (79 × 27) + 8 <
- 40 × 1 + 39 (26 × 16) + 9 <
- 846 + 10 - 75 97 - 41 + 92 >
- 27 × 2 + 66 (66 × 64) + 2 <
- 900 ÷ 45 - 10 (814 ÷ 37) + 22 <
- 972 ÷ 18 + 12 (504 ÷ 12) - 42 >
- 624 ÷ 24 + 13 (330 ÷ 11) - 22 >
- 538 + 10 - 80 98 - 85 + 52 >
- 821 - 84 + 98 (919 + 76) - 24 <
- 69 × 7 - 57 (93 × 89) - 6 <
- 910 ÷ 10 + 91 (600 ÷ 24) - 24 >
- 420 ÷ 35 + 12 (360 ÷ 12) - 24 >
- 42 × 4 + 81 (99 × 77) + 5 <
- 44 × 5 + 74 (44 × 98) + 6 <
- 798 ÷ 42 + 14 (704 ÷ 11) - 32 >
- 402 ÷ 67 - 6 (820 ÷ 10) + 5 <
- 968 ÷ 88 + 11 (864 ÷ 16) - 36 >
- 774 ÷ 18 + 18 (468 ÷ 13) - 26 >
- 93 × 3 + 19 (11 × 19) + 2 >
- 336 + 10 - 69 69 - 30 + 20 >
- 52 × 5 - 61 (48 × 80) - 6 <
- 264 - 55 + 12 (164 + 79) - 29 >
- 944 - 89 + 99 (226 + 99) - 67 >
- 952 ÷ 14 + 17 (790 ÷ 10) - 10 >
- 12 × 9 + 98 (76 × 88) + 7 <
- 64 × 6 + 25 (15 × 71) + 6 <
- 930 ÷ 31 + 10 (924 ÷ 11) - 84 >
- 990 ÷ 66 - 3 (360 ÷ 12) + 10 <
- 300 ÷ 15 - 4 (168 ÷ 28) + 2 >
- 63 × 9 + 31 (55 × 12) + 1 <
- 972 - 64 + 49 (799 + 35) - 10 >
- 20 × 5 - 96 (94 × 74) - 7 <
- 864 ÷ 54 - 9 (234 ÷ 39) + 3 <
- 328 + 10 - 79 53 - 33 + 54 >
- 23 × 6 + 87 (60 × 28) + 8 <
- 480 ÷ 30 - 5 (798 ÷ 14) + 2 <
- 759 + 10 - 90 35 - 69 + 97 >
- 45 × 9 - 49 (41 × 97) - 8 <
- 650 ÷ 10 - 65 (930 ÷ 31) + 2 <
- 675 + 10 - 55 71 - 99 + 32 >
- 95 × 5 + 99 (10 × 31) + 3 >
- 512 + 10 - 77 53 - 56 + 13 >
- 63 × 8 - 82 (42 × 80) - 1 <
- 364 - 68 + 46 (732 + 14) - 79 <
- 448 ÷ 56 - 2 (760 ÷ 40) + 2 <
- 37 × 7 + 15 (90 × 23) + 7 <
- 411 - 19 + 76 (945 + 59) - 40 <
- 30 × 5 - 22 (76 × 86) - 4 <
- 825 ÷ 11 + 15 (480 ÷ 48) - 10 >
- 176 ÷ 11 - 11 (928 ÷ 29) + 4 <
- 95 × 8 - 75 (16 × 77) - 5 <
- 22 × 5 - 80 (24 × 50) - 5 <
- 82 × 3 - 34 (57 × 4) - 8 <
- 880 ÷ 80 + 10 (825 ÷ 55) - 15 >
- 800 ÷ 50 - 10 (495 ÷ 33) + 15 <
- 353 + 10 - 73 91 - 54 + 16 >
- 840 ÷ 28 - 1 (230 ÷ 10) + 5 >
- 391 - 91 + 21 (197 + 98) - 85 >
- 72 × 5 + 82 (76 × 16) + 4 <
- 54 × 8 + 78 (59 × 59) + 8 <
- 36 × 2 + 37 (26 × 89) + 5 <
- 99 × 1 - 12 (88 × 40) - 2 <
- 390 ÷ 30 + 10 (980 ÷ 28) - 20 >
- 305 + 10 - 35 24 - 35 + 37 >
- 420 ÷ 10 + 15 (630 ÷ 21) - 14 >
- 141 - 68 + 27 (62 + 60) - 88 >
- 78 - 95 + 77 (776 + 14) - 96 <
- 924 ÷ 42 + 22 (481 ÷ 13) - 37 >
- 168 ÷ 12 - 3 (440 ÷ 10) + 22 <
- 700 ÷ 10 + 14 (924 ÷ 11) - 84 >
- 468 ÷ 26 + 13 (858 ÷ 11) - 26 <
- 810 ÷ 15 + 10 (962 ÷ 37) - 13 >
- 630 ÷ 45 - 2 (450 ÷ 30) + 15 <
- 276 ÷ 46 - 2 (852 ÷ 12) + 3 <
- 990 ÷ 66 + 11 (504 ÷ 12) - 42 >
- 21 × 6 + 85 (54 × 28) + 1 <
- 272 - 24 + 80 (843 + 71) - 14 <
- 85 × 5 - 18 (83 × 16) - 1 <
- 95 × 1 - 36 (83 × 11) - 1 <
- 630 ÷ 14 - 14 (231 ÷ 21) + 1 >
- 396 ÷ 22 - 2 (378 ÷ 18) + 2 <
- 912 ÷ 19 - 6 (399 ÷ 21) + 3 >
- 440 ÷ 20 - 2 (760 ÷ 76) + 1 >
- 241 + 10 - 91 92 - 99 + 20 >
- 480 ÷ 16 + 24 (880 ÷ 16) - 22 >
- 44 × 7 + 76 (52 × 62) + 7 <
- 49 × 9 + 44 (72 × 22) + 5 <
- 74 × 4 - 32 (46 × 14) - 7 <
- 90 × 5 + 74 (54 × 26) + 1 <
- 780 ÷ 13 + 15 (700 ÷ 10) - 28 >
- 416 ÷ 13 + 13 (570 ÷ 10) - 57 >
- 212 - 95 + 90 (726 + 26) - 31 <
- 80 × 4 - 71 (29 × 62) - 1 <
- 14 × 5 + 38 (15 × 96) + 4 <
- 744 ÷ 12 - 62 (280 ÷ 40) + 2 <
- 780 ÷ 12 + 10 (912 ÷ 12) - 19 >
- 12 × 4 + 80 (23 × 69) + 9 <
- 741 ÷ 39 - 3 (225 ÷ 25) + 1 >
- 88 × 9 + 54 (79 × 47) + 7 <
- 513 ÷ 27 - 3 (490 ÷ 10) + 14 <
- 588 ÷ 21 + 21 (936 ÷ 24) - 26 >
※总分：100分， 共计：450道题， 每题：0.22 分。