- 耗时： 0分0秒
- 题数：
- 得分：
- 29 × 2 + 25 (29 × 25) + 2 <
- 273 - 29 + 82 (273 + 29) - 82 >
- 483 - 99 + 66 (483 + 99) - 66 <
- 91 × 8 - 52 (91 × 52) - 8 <
- 760 ÷ 20 + 20 (760 ÷ 20) - 20 >
- 41 × 3 + 54 (41 × 54) + 3 <
- 656 ÷ 82 - 8 (656 ÷ 82) + 8 <
- 74 × 5 + 13 (74 × 13) + 5 <
- 990 ÷ 15 + 10 (990 ÷ 15) - 10 >
- 77 × 8 + 74 (77 × 74) + 8 <
- 28 × 9 + 89 (28 × 89) + 9 <
- 864 ÷ 72 - 12 (864 ÷ 72) + 12 <
- 76 × 8 + 14 (76 × 14) + 8 <
- 50 × 4 + 94 (50 × 94) + 4 <
- 548 - 73 + 46 (548 + 73) - 46 <
- 26 × 3 - 68 (26 × 68) - 3 <
- 65 × 5 - 17 (65 × 17) - 5 <
- 405 ÷ 45 - 1 (405 ÷ 45) + 1 <
- 832 ÷ 16 - 16 (832 ÷ 16) + 16 <
- 772 + 10 - 48 772 - 10 + 48 <
- 484 - 96 + 97 (484 + 96) - 97 >
- 53 × 4 + 71 (53 × 71) + 4 <
- 912 ÷ 16 + 19 (912 ÷ 16) - 19 >
- 788 - 70 + 81 (788 + 70) - 81 >
- 81 × 8 - 2 (81 × 2) - 8 >
- 675 ÷ 15 - 1 (675 ÷ 15) + 1 <
- 408 ÷ 12 - 6 (408 ÷ 12) + 6 <
- 27 × 4 + 43 (27 × 43) + 4 <
- 540 + 10 - 60 540 - 10 + 60 <
- 43 × 4 - 94 (43 × 94) - 4 <
- 693 ÷ 33 - 1 (693 ÷ 33) + 1 <
- 21 × 2 + 78 (21 × 78) + 2 <
- 84 × 1 - 8 (84 × 8) - 1 <
- 292 + 10 - 70 292 - 10 + 70 <
- 93 × 3 + 31 (93 × 31) + 3 <
- 578 - 64 + 68 (578 + 64) - 68 >
- 450 ÷ 18 - 15 (450 ÷ 18) + 15 <
- 902 - 34 + 15 (902 + 34) - 15 <
- 557 + 10 - 43 557 - 10 + 43 <
- 46 × 2 - 26 (46 × 26) - 2 <
- 67 × 3 + 62 (67 × 62) + 3 <
- 714 ÷ 34 - 3 (714 ÷ 34) + 3 <
- 960 ÷ 15 + 15 (960 ÷ 15) - 15 >
- 76 × 4 - 99 (76 × 99) - 4 <
- 327 + 10 - 21 327 - 10 + 21 <
- 53 × 6 - 63 (53 × 63) - 6 <
- 347 + 10 - 99 347 - 10 + 99 <
- 840 ÷ 35 - 15 (840 ÷ 35) + 15 <
- 78 × 9 + 55 (78 × 55) + 9 <
- 797 + 10 - 16 797 - 10 + 16 <
- 50 × 8 - 5 (50 × 5) - 8 >
- 538 + 10 - 16 538 - 10 + 16 <
- 41 × 3 + 44 (41 × 44) + 3 <
- 778 - 70 + 44 (778 + 70) - 44 <
- 82 × 7 - 78 (82 × 78) - 7 <
- 441 - 19 + 69 (441 + 19) - 69 >
- 895 - 48 + 31 (895 + 48) - 31 <
- 282 - 72 + 25 (282 + 72) - 25 <
- 25 × 6 + 71 (25 × 71) + 6 <
- 33 × 3 - 48 (33 × 48) - 3 <
- 194 - 74 + 92 (194 + 74) - 92 >
- 32 × 2 - 10 (32 × 10) - 2 <
- 65 - 65 + 55 (65 + 65) - 55 <
- 600 ÷ 10 - 24 (600 ÷ 10) + 24 <
- 660 ÷ 66 - 2 (660 ÷ 66) + 2 <
- 504 ÷ 12 - 9 (504 ÷ 12) + 9 <
- 14 × 6 + 76 (14 × 76) + 6 <
- 387 + 10 - 12 387 - 10 + 12 <
- 910 ÷ 14 - 2 (910 ÷ 14) + 2 <
- 79 × 9 - 61 (79 × 61) - 9 <
- 306 + 10 - 73 306 - 10 + 73 <
- 992 ÷ 62 + 16 (992 ÷ 62) - 16 >
- 55 × 3 + 28 (55 × 28) + 3 <
- 683 + 10 - 69 683 - 10 + 69 <
- 81 × 5 + 25 (81 × 25) + 5 <
- 480 ÷ 48 + 10 (480 ÷ 48) - 10 >
- 97 × 8 - 98 (97 × 98) - 8 <
- 23 - 58 + 40 (23 + 58) - 40 <
- 19 × 4 - 34 (19 × 34) - 4 <
- 21 × 5 + 50 (21 × 50) + 5 <
- 832 ÷ 26 + 16 (832 ÷ 26) - 16 >
- 858 + 10 - 71 858 - 10 + 71 <
- 880 ÷ 10 - 11 (880 ÷ 10) + 11 <
- 72 × 3 + 58 (72 × 58) + 3 <
- 99 × 6 + 49 (99 × 49) + 6 <
- 71 × 3 - 23 (71 × 23) - 3 <
- 540 ÷ 27 + 10 (540 ÷ 27) - 10 >
- 91 × 5 + 59 (91 × 59) + 5 <
- 585 ÷ 45 - 9 (585 ÷ 45) + 9 <
- 416 ÷ 16 - 26 (416 ÷ 16) + 26 <
- 944 ÷ 16 - 4 (944 ÷ 16) + 4 <
- 41 + 10 - 44 41 - 10 + 44 <
- 975 - 51 + 46 (975 + 51) - 46 <
- 68 × 7 - 87 (68 × 87) - 7 <
- 635 + 10 - 61 635 - 10 + 61 <
- 256 + 10 - 89 256 - 10 + 89 <
- 825 ÷ 25 + 25 (825 ÷ 25) - 25 >
- 814 - 73 + 65 (814 + 73) - 65 <
- 800 + 10 - 80 800 - 10 + 80 <
- 980 ÷ 14 + 49 (980 ÷ 14) - 49 >
- 66 × 8 + 50 (66 × 50) + 8 <
- 73 × 2 + 59 (73 × 59) + 2 <
- 569 + 10 - 62 569 - 10 + 62 <
- 235 - 60 + 78 (235 + 60) - 78 >
- 30 × 7 + 64 (30 × 64) + 7 <
- 15 × 3 - 41 (15 × 41) - 3 <
- 313 - 71 + 14 (313 + 71) - 14 <
- 420 ÷ 12 + 35 (420 ÷ 12) - 35 >
- 517 + 10 - 36 517 - 10 + 36 <
- 868 + 10 - 10 868 - 10 + 10 =
- 21 × 9 + 11 (21 × 11) + 9 <
- 64 - 21 + 37 (64 + 21) - 37 >
- 144 + 10 - 99 144 - 10 + 99 <
- 480 ÷ 32 + 10 (480 ÷ 32) - 10 >
- 83 × 8 - 55 (83 × 55) - 8 <
- 642 - 24 + 58 (642 + 24) - 58 >
- 420 ÷ 20 + 15 (420 ÷ 20) - 15 >
- 960 ÷ 10 + 48 (960 ÷ 10) - 48 >
- 208 ÷ 16 - 1 (208 ÷ 16) + 1 <
- 634 - 94 + 65 (634 + 94) - 65 <
- 93 × 1 + 81 (93 × 81) + 1 <
- 984 ÷ 12 - 3 (984 ÷ 12) + 3 <
- 462 + 10 - 30 462 - 10 + 30 <
- 48 × 7 - 80 (48 × 80) - 7 <
- 88 × 5 + 13 (88 × 13) + 5 <
- 279 ÷ 31 - 1 (279 ÷ 31) + 1 <
- 957 ÷ 33 + 29 (957 ÷ 33) - 29 >
- 54 × 7 + 12 (54 × 12) + 7 <
- 98 × 2 - 59 (98 × 59) - 2 <
- 494 - 92 + 85 (494 + 92) - 85 <
- 600 ÷ 10 - 12 (600 ÷ 10) + 12 <
- 838 + 10 - 66 838 - 10 + 66 <
- 620 ÷ 20 + 31 (620 ÷ 20) - 31 >
- 850 ÷ 25 + 10 (850 ÷ 25) - 10 >
- 69 × 6 + 38 (69 × 38) + 6 <
- 99 × 7 - 70 (99 × 70) - 7 <
- 737 - 20 + 84 (737 + 20) - 84 >
- 40 × 6 + 94 (40 × 94) + 6 <
- 825 ÷ 15 - 11 (825 ÷ 15) + 11 <
- 39 × 4 + 41 (39 × 41) + 4 <
- 448 ÷ 28 - 16 (448 ÷ 28) + 16 <
- 390 ÷ 13 - 15 (390 ÷ 13) + 15 <
- 73 × 9 + 45 (73 × 45) + 9 <
- 882 ÷ 14 + 18 (882 ÷ 14) - 18 >
- 579 + 10 - 57 579 - 10 + 57 <
- 307 - 99 + 91 (307 + 99) - 91 <
- 50 × 7 - 44 (50 × 44) - 7 <
- 648 ÷ 54 - 1 (648 ÷ 54) + 1 <
- 864 ÷ 24 - 18 (864 ÷ 24) + 18 <
- 470 ÷ 10 + 47 (470 ÷ 10) - 47 >
- 759 - 73 + 29 (759 + 73) - 29 <
- 689 - 12 + 26 (689 + 12) - 26 >
- 76 × 3 + 77 (76 × 77) + 3 <
- 22 × 2 - 15 (22 × 15) - 2 <
- 494 + 10 - 40 494 - 10 + 40 <
- 900 ÷ 36 + 18 (900 ÷ 36) - 18 >
- 912 ÷ 48 + 19 (912 ÷ 48) - 19 >
- 82 × 7 - 70 (82 × 70) - 7 <
- 96 × 6 + 37 (96 × 37) + 6 <
- 560 ÷ 14 - 14 (560 ÷ 14) + 14 <
- 840 ÷ 24 + 14 (840 ÷ 24) - 14 >
- 515 + 10 - 37 515 - 10 + 37 <
- 770 ÷ 14 + 10 (770 ÷ 14) - 10 >
- 319 ÷ 11 - 29 (319 ÷ 11) + 29 <
- 273 + 10 - 23 273 - 10 + 23 <
- 19 × 3 + 68 (19 × 68) + 3 <
- 899 ÷ 29 - 1 (899 ÷ 29) + 1 <
- 672 ÷ 12 - 16 (672 ÷ 12) + 16 <
- 931 ÷ 19 + 49 (931 ÷ 19) - 49 >
- 36 × 2 - 33 (36 × 33) - 2 <
- 87 × 5 + 66 (87 × 66) + 5 <
- 78 × 5 - 3 (78 × 3) - 5 >
- 684 ÷ 18 - 1 (684 ÷ 18) + 1 <
- 900 ÷ 12 + 10 (900 ÷ 12) - 10 >
- 578 + 10 - 87 578 - 10 + 87 <
- 594 ÷ 18 + 27 (594 ÷ 18) - 27 >
- 33 × 4 + 74 (33 × 74) + 4 <
- 265 - 74 + 48 (265 + 74) - 48 <
- 555 ÷ 37 - 5 (555 ÷ 37) + 5 <
- 23 × 3 - 10 (23 × 10) - 3 <
- 192 - 58 + 87 (192 + 58) - 87 >
- 92 × 2 - 6 (92 × 6) - 2 <
- 935 ÷ 55 + 11 (935 ÷ 55) - 11 >
- 990 ÷ 10 + 22 (990 ÷ 10) - 22 >
- 627 + 10 - 30 627 - 10 + 30 <
- 53 × 6 - 53 (53 × 53) - 6 <
- 322 + 10 - 81 322 - 10 + 81 <
- 756 ÷ 14 - 7 (756 ÷ 14) + 7 <
- 720 ÷ 10 + 72 (720 ÷ 10) - 72 >
- 688 + 10 - 80 688 - 10 + 80 <
- 700 + 10 - 16 700 - 10 + 16 <
- 500 ÷ 10 - 1 (500 ÷ 10) + 1 <
- 114 - 69 + 26 (114 + 69) - 26 <
- 44 - 99 + 84 (44 + 99) - 84 <
- 822 - 25 + 53 (822 + 25) - 53 >
- 94 × 9 + 64 (94 × 64) + 9 <
- 832 ÷ 16 + 52 (832 ÷ 16) - 52 >
- 288 + 10 - 17 288 - 10 + 17 <
- 851 + 10 - 79 851 - 10 + 79 <
- 829 - 24 + 31 (829 + 24) - 31 >
- 31 × 4 - 96 (31 × 96) - 4 <
- 495 - 59 + 32 (495 + 59) - 32 <
- 277 + 10 - 95 277 - 10 + 95 <
- 173 - 14 + 92 (173 + 14) - 92 >
- 92 × 3 + 77 (92 × 77) + 3 <
- 160 ÷ 16 + 10 (160 ÷ 16) - 10 >
- 936 - 19 + 40 (936 + 19) - 40 >
- 810 ÷ 54 - 1 (810 ÷ 54) + 1 <
- 59 × 6 - 82 (59 × 82) - 6 <
- 16 × 1 + 62 (16 × 62) + 1 <
- 309 - 88 + 86 (309 + 88) - 86 <
- 81 × 4 + 97 (81 × 97) + 4 <
- 960 + 10 - 69 960 - 10 + 69 <
- 29 × 2 - 10 (29 × 10) - 2 <
- 33 × 3 + 78 (33 × 78) + 3 <
- 630 + 10 - 68 630 - 10 + 68 <
- 396 ÷ 44 - 4 (396 ÷ 44) + 4 <
- 50 × 1 + 65 (50 × 65) + 1 <
- 393 - 50 + 29 (393 + 50) - 29 <
- 79 × 4 + 46 (79 × 46) + 4 <
- 734 - 41 + 23 (734 + 41) - 23 <
- 731 ÷ 17 + 17 (731 ÷ 17) - 17 >
- 868 + 10 - 95 868 - 10 + 95 <
- 30 × 4 - 20 (30 × 20) - 4 <
- 945 + 10 - 59 945 - 10 + 59 <
- 14 × 3 + 34 (14 × 34) + 3 <
- 485 - 41 + 66 (485 + 41) - 66 >
- 345 ÷ 23 + 15 (345 ÷ 23) - 15 >
- 828 ÷ 23 + 23 (828 ÷ 23) - 23 >
- 526 + 10 - 59 526 - 10 + 59 <
- 560 ÷ 16 + 20 (560 ÷ 16) - 20 >
- 182 - 11 + 20 (182 + 11) - 20 >
- 451 + 10 - 57 451 - 10 + 57 <
- 99 × 3 + 51 (99 × 51) + 3 <
- 345 - 59 + 93 (345 + 59) - 93 >
- 19 × 3 + 67 (19 × 67) + 3 <
- 520 + 10 - 75 520 - 10 + 75 <
- 73 × 1 + 23 (73 × 23) + 1 <
- 807 + 10 - 86 807 - 10 + 86 <
- 290 ÷ 10 + 29 (290 ÷ 10) - 29 >
- 29 × 9 - 23 (29 × 23) - 9 <
- 73 × 4 - 77 (73 × 77) - 4 <
- 912 ÷ 24 + 24 (912 ÷ 24) - 24 >
- 432 ÷ 16 - 1 (432 ÷ 16) + 1 <
- 794 + 10 - 79 794 - 10 + 79 <
- 59 × 7 - 85 (59 × 85) - 7 <
- 161 - 23 + 83 (161 + 23) - 83 >
- 75 - 26 + 58 (75 + 26) - 58 >
- 85 × 6 - 91 (85 × 91) - 6 <
- 960 ÷ 48 - 4 (960 ÷ 48) + 4 <
- 76 × 1 - 42 (76 × 42) - 1 <
- 59 × 3 + 68 (59 × 68) + 3 <
- 817 - 96 + 90 (817 + 96) - 90 <
- 900 ÷ 20 + 30 (900 ÷ 20) - 30 >
- 462 ÷ 21 + 21 (462 ÷ 21) - 21 >
- 704 - 14 + 50 (704 + 14) - 50 >
- 738 ÷ 18 - 3 (738 ÷ 18) + 3 <
- 790 ÷ 79 - 1 (790 ÷ 79) + 1 <
- 708 - 52 + 86 (708 + 52) - 86 >
- 10 × 1 + 85 (10 × 85) + 1 <
- 48 × 2 + 53 (48 × 53) + 2 <
- 864 ÷ 32 + 16 (864 ÷ 32) - 16 >
- 139 + 10 - 23 139 - 10 + 23 <
- 370 + 10 - 86 370 - 10 + 86 <
- 47 × 7 + 35 (47 × 35) + 7 <
- 280 - 31 + 29 (280 + 31) - 29 <
- 886 + 10 - 94 886 - 10 + 94 <
- 500 ÷ 50 - 2 (500 ÷ 50) + 2 <
- 47 × 8 + 95 (47 × 95) + 8 <
- 278 + 10 - 40 278 - 10 + 40 <
- 17 × 2 + 38 (17 × 38) + 2 <
- 661 - 10 + 46 (661 + 10) - 46 >
- 53 × 2 - 2 (53 × 2) - 2 =
- 806 ÷ 26 - 2 (806 ÷ 26) + 2 <
- 329 - 67 + 86 (329 + 67) - 86 >
- 565 + 10 - 93 565 - 10 + 93 <
- 680 ÷ 10 - 4 (680 ÷ 10) + 4 <
- 200 ÷ 40 - 4 (200 ÷ 40) + 4 <
- 161 + 10 - 35 161 - 10 + 35 <
- 168 ÷ 12 + 14 (168 ÷ 12) - 14 >
- 53 × 7 - 60 (53 × 60) - 7 <
- 45 × 9 - 76 (45 × 76) - 9 <
- 712 ÷ 89 - 8 (712 ÷ 89) + 8 <
- 94 × 7 + 62 (94 × 62) + 7 <
- 62 × 7 + 28 (62 × 28) + 7 <
- 286 - 87 + 80 (286 + 87) - 80 <
- 74 × 9 + 11 (74 × 11) + 9 <
- 16 × 1 + 62 (16 × 62) + 1 <
- 92 × 4 - 40 (92 × 40) - 4 <
- 874 - 29 + 97 (874 + 29) - 97 >
- 32 + 10 - 14 32 - 10 + 14 <
- 760 ÷ 10 + 40 (760 ÷ 10) - 40 >
- 766 + 10 - 63 766 - 10 + 63 <
- 819 ÷ 13 - 13 (819 ÷ 13) + 13 <
- 644 ÷ 28 - 14 (644 ÷ 28) + 14 <
- 329 - 71 + 57 (329 + 71) - 57 <
- 32 × 4 + 19 (32 × 19) + 4 <
- 112 + 10 - 28 112 - 10 + 28 <
- 628 - 53 + 69 (628 + 53) - 69 >
- 11 × 6 + 32 (11 × 32) + 6 <
- 28 × 3 - 25 (28 × 25) - 3 <
- 91 × 2 - 26 (91 × 26) - 2 <
- 39 × 9 + 98 (39 × 98) + 9 <
- 27 × 8 - 96 (27 × 96) - 8 <
- 748 + 10 - 78 748 - 10 + 78 <
- 972 ÷ 81 - 12 (972 ÷ 81) + 12 <
- 540 ÷ 90 - 3 (540 ÷ 90) + 3 <
- 608 ÷ 32 - 8 (608 ÷ 32) + 8 <
- 333 + 10 - 52 333 - 10 + 52 <
- 48 × 7 - 29 (48 × 29) - 7 <
- 350 ÷ 10 - 25 (350 ÷ 10) + 25 <
- 782 - 94 + 69 (782 + 94) - 69 <
- 570 - 95 + 82 (570 + 95) - 82 <
- 62 - 92 + 93 (62 + 92) - 93 >
- 836 ÷ 11 - 44 (836 ÷ 11) + 44 <
- 40 - 87 + 90 (40 + 87) - 90 >
- 946 ÷ 22 - 43 (946 ÷ 22) + 43 <
- 649 - 32 + 95 (649 + 32) - 95 >
- 462 ÷ 21 + 22 (462 ÷ 21) - 22 >
- 300 ÷ 12 - 6 (300 ÷ 12) + 6 <
- 886 - 46 + 59 (886 + 46) - 59 >
- 882 + 10 - 76 882 - 10 + 76 <
- 10 × 1 + 63 (10 × 63) + 1 <
- 948 ÷ 79 - 12 (948 ÷ 79) + 12 <
- 980 ÷ 70 - 14 (980 ÷ 70) + 14 <
- 480 ÷ 16 + 15 (480 ÷ 16) - 15 >
- 884 ÷ 26 - 17 (884 ÷ 26) + 17 <
- 780 ÷ 39 + 15 (780 ÷ 39) - 15 >
- 35 × 8 - 5 (35 × 5) - 8 >
- 722 + 10 - 39 722 - 10 + 39 <
- 44 × 3 - 6 (44 × 6) - 3 <
- 430 ÷ 10 + 10 (430 ÷ 10) - 10 >
- 39 × 9 + 86 (39 × 86) + 9 <
- 90 × 2 + 80 (90 × 80) + 2 <
- 531 + 10 - 16 531 - 10 + 16 <
- 280 ÷ 35 - 1 (280 ÷ 35) + 1 <
- 660 ÷ 12 - 22 (660 ÷ 12) + 22 <
- 81 × 8 + 51 (81 × 51) + 8 <
- 45 - 66 + 30 (45 + 66) - 30 <
- 64 + 10 - 66 64 - 10 + 66 <
- 750 - 80 + 80 (750 + 80) - 80 =
- 32 × 6 - 2 (32 × 2) - 6 >
- 762 + 10 - 31 762 - 10 + 31 <
- 23 × 1 + 44 (23 × 44) + 1 <
- 29 × 6 + 52 (29 × 52) + 6 <
- 17 × 7 - 84 (17 × 84) - 7 <
- 96 × 2 + 97 (96 × 97) + 2 <
- 504 ÷ 24 - 9 (504 ÷ 24) + 9 <
- 540 - 31 + 63 (540 + 31) - 63 >
- 847 ÷ 11 - 11 (847 ÷ 11) + 11 <
- 81 × 4 - 12 (81 × 12) - 4 <
- 199 + 10 - 82 199 - 10 + 82 <
- 270 ÷ 54 - 1 (270 ÷ 54) + 1 <
- 98 × 2 - 45 (98 × 45) - 2 <
- 702 ÷ 13 + 27 (702 ÷ 13) - 27 >
- 560 + 10 - 98 560 - 10 + 98 <
- 81 × 6 + 36 (81 × 36) + 6 <
- 540 ÷ 12 + 27 (540 ÷ 12) - 27 >
- 235 ÷ 47 - 5 (235 ÷ 47) + 5 <
- 570 - 19 + 16 (570 + 19) - 16 <
- 560 ÷ 16 + 28 (560 ÷ 16) - 28 >
- 336 ÷ 14 - 24 (336 ÷ 14) + 24 <
- 90 × 9 - 51 (90 × 51) - 9 <
- 326 + 10 - 41 326 - 10 + 41 <
- 468 ÷ 26 + 18 (468 ÷ 26) - 18 >
- 502 - 50 + 46 (502 + 50) - 46 <
- 539 ÷ 11 + 11 (539 ÷ 11) - 11 >
- 675 ÷ 25 - 15 (675 ÷ 25) + 15 <
- 99 × 3 + 45 (99 × 45) + 3 <
- 58 × 2 + 91 (58 × 91) + 2 <
- 361 ÷ 19 + 19 (361 ÷ 19) - 19 >
- 60 × 5 - 86 (60 × 86) - 5 <
- 894 - 67 + 43 (894 + 67) - 43 <
- 66 × 4 - 75 (66 × 75) - 4 <
- 133 - 70 + 24 (133 + 70) - 24 <
- 95 × 8 - 78 (95 × 78) - 8 <
- 924 + 10 - 74 924 - 10 + 74 <
- 384 + 10 - 49 384 - 10 + 49 <
- 972 ÷ 27 + 12 (972 ÷ 27) - 12 >
- 260 ÷ 20 + 13 (260 ÷ 20) - 13 >
- 761 - 48 + 93 (761 + 48) - 93 >
- 28 × 6 - 81 (28 × 81) - 6 <
- 61 × 1 + 49 (61 × 49) + 1 <
- 244 - 73 + 25 (244 + 73) - 25 <
- 902 ÷ 41 + 11 (902 ÷ 41) - 11 >
- 798 - 23 + 70 (798 + 23) - 70 >
- 805 - 77 + 47 (805 + 77) - 47 <
- 76 × 7 + 45 (76 × 45) + 7 <
- 41 × 3 + 76 (41 × 76) + 3 <
- 880 ÷ 11 - 8 (880 ÷ 11) + 8 <
- 598 ÷ 23 - 13 (598 ÷ 23) + 13 <
- 27 × 9 + 32 (27 × 32) + 9 <
- 476 ÷ 34 - 4 (476 ÷ 34) + 4 <
- 547 - 53 + 43 (547 + 53) - 43 <
- 65 × 4 + 88 (65 × 88) + 4 <
- 50 × 4 - 53 (50 × 53) - 4 <
- 880 + 10 - 19 880 - 10 + 19 <
- 68 × 8 + 93 (68 × 93) + 8 <
- 33 × 2 - 14 (33 × 14) - 2 <
- 600 ÷ 12 + 40 (600 ÷ 12) - 40 >
- 127 - 31 + 10 (127 + 31) - 10 <
- 770 ÷ 10 + 77 (770 ÷ 10) - 77 >
- 30 × 4 - 54 (30 × 54) - 4 <
- 918 ÷ 18 - 27 (918 ÷ 18) + 27 <
- 23 × 4 - 89 (23 × 89) - 4 <
- 34 × 8 - 59 (34 × 59) - 8 <
- 840 ÷ 24 - 20 (840 ÷ 24) + 20 <
- 55 × 5 - 61 (55 × 61) - 5 <
- 919 + 10 - 60 919 - 10 + 60 <
- 55 × 2 - 96 (55 × 96) - 2 <
- 64 × 5 + 32 (64 × 32) + 5 <
- 939 + 10 - 17 939 - 10 + 17 <
- 29 × 3 + 82 (29 × 82) + 3 <
- 38 × 8 - 6 (38 × 6) - 8 >
- 950 ÷ 25 + 19 (950 ÷ 25) - 19 >
- 588 ÷ 14 + 28 (588 ÷ 14) - 28 >
- 71 × 4 - 4 (71 × 4) - 4 =
- 875 + 10 - 11 875 - 10 + 11 <
- 48 × 4 + 39 (48 × 39) + 4 <
- 900 ÷ 10 + 15 (900 ÷ 10) - 15 >
- 166 - 38 + 12 (166 + 38) - 12 <
- 68 × 3 - 35 (68 × 35) - 3 <
- 208 ÷ 13 + 13 (208 ÷ 13) - 13 >
- 945 ÷ 45 + 15 (945 ÷ 45) - 15 >
- 72 × 9 - 24 (72 × 24) - 9 <
- 58 × 2 + 68 (58 × 68) + 2 <
- 64 × 3 - 59 (64 × 59) - 3 <
- 235 - 19 + 96 (235 + 19) - 96 >
- 242 + 10 - 31 242 - 10 + 31 <
- 731 ÷ 43 + 17 (731 ÷ 43) - 17 >
- 490 - 67 + 32 (490 + 67) - 32 <
- 81 × 4 - 79 (81 × 79) - 4 <
- 48 × 7 - 47 (48 × 47) - 7 <
- 780 ÷ 13 - 30 (780 ÷ 13) + 30 <
- 322 ÷ 23 + 14 (322 ÷ 23) - 14 >
- 806 ÷ 13 - 31 (806 ÷ 13) + 31 <
- 690 ÷ 15 + 15 (690 ÷ 15) - 15 >
- 17 × 6 - 7 (17 × 7) - 6 <
- 49 × 1 + 40 (49 × 40) + 1 <
- 676 + 10 - 73 676 - 10 + 73 <
- 85 - 58 + 80 (85 + 58) - 80 >
- 960 ÷ 32 + 16 (960 ÷ 32) - 16 >
- 81 × 8 - 12 (81 × 12) - 8 <
- 482 + 10 - 47 482 - 10 + 47 <
- 28 × 5 + 94 (28 × 94) + 5 <
- 340 ÷ 34 - 10 (340 ÷ 34) + 10 <
- 598 ÷ 13 - 26 (598 ÷ 13) + 26 <
- 475 + 10 - 24 475 - 10 + 24 <
- 574 ÷ 14 - 1 (574 ÷ 14) + 1 <
- 800 ÷ 20 - 1 (800 ÷ 20) + 1 <
※总分：100分， 共计：450道题， 每题：0.22 分。