- 耗时： 0分0秒
- 题数：
- 得分：
- 25 × 8 - 1 (25 × 1) - 8 >
- 481 + 10 - 77 481 - 10 + 77 <
- 600 ÷ 25 + 10 (600 ÷ 25) - 10 >
- 726 ÷ 22 + 33 (726 ÷ 22) - 33 >
- 123 - 98 + 95 (123 + 98) - 95 <
- 390 ÷ 10 + 39 (390 ÷ 10) - 39 >
- 14 × 9 - 12 (14 × 12) - 9 <
- 207 + 10 - 66 207 - 10 + 66 <
- 737 - 94 + 20 (737 + 94) - 20 <
- 435 ÷ 15 + 15 (435 ÷ 15) - 15 >
- 294 ÷ 14 - 6 (294 ÷ 14) + 6 <
- 440 ÷ 11 + 10 (440 ÷ 11) - 10 >
- 947 + 10 - 52 947 - 10 + 52 <
- 17 × 4 + 29 (17 × 29) + 4 <
- 594 ÷ 22 + 11 (594 ÷ 22) - 11 >
- 384 ÷ 24 + 12 (384 ÷ 24) - 12 >
- 68 + 10 - 67 68 - 10 + 67 <
- 557 - 15 + 40 (557 + 15) - 40 >
- 95 × 2 - 15 (95 × 15) - 2 <
- 60 × 1 - 26 (60 × 26) - 1 <
- 700 ÷ 28 - 7 (700 ÷ 28) + 7 <
- 173 + 10 - 16 173 - 10 + 16 <
- 781 + 10 - 56 781 - 10 + 56 <
- 98 + 10 - 50 98 - 10 + 50 <
- 558 + 10 - 99 558 - 10 + 99 <
- 360 ÷ 15 - 24 (360 ÷ 15) + 24 <
- 68 × 6 - 42 (68 × 42) - 6 <
- 86 × 9 - 50 (86 × 50) - 9 <
- 48 × 8 - 32 (48 × 32) - 8 <
- 833 + 10 - 39 833 - 10 + 39 <
- 682 ÷ 11 - 22 (682 ÷ 11) + 22 <
- 50 × 2 + 73 (50 × 73) + 2 <
- 986 - 51 + 66 (986 + 51) - 66 >
- 917 - 88 + 74 (917 + 88) - 74 <
- 97 × 5 - 69 (97 × 69) - 5 <
- 908 - 50 + 18 (908 + 50) - 18 <
- 88 × 7 + 35 (88 × 35) + 7 <
- 300 ÷ 10 - 15 (300 ÷ 10) + 15 <
- 89 × 1 + 67 (89 × 67) + 1 <
- 900 ÷ 15 - 9 (900 ÷ 15) + 9 <
- 619 + 10 - 54 619 - 10 + 54 <
- 900 ÷ 10 + 10 (900 ÷ 10) - 10 >
- 345 - 27 + 50 (345 + 27) - 50 >
- 480 ÷ 16 - 15 (480 ÷ 16) + 15 <
- 434 ÷ 14 + 31 (434 ÷ 14) - 31 >
- 966 ÷ 42 + 21 (966 ÷ 42) - 21 >
- 357 ÷ 17 + 17 (357 ÷ 17) - 17 >
- 13 × 5 + 14 (13 × 14) + 5 <
- 103 + 10 - 78 103 - 10 + 78 <
- 225 ÷ 45 - 3 (225 ÷ 45) + 3 <
- 49 × 6 - 92 (49 × 92) - 6 <
- 959 + 10 - 99 959 - 10 + 99 <
- 378 + 10 - 26 378 - 10 + 26 <
- 79 × 3 + 82 (79 × 82) + 3 <
- 107 - 61 + 70 (107 + 61) - 70 >
- 630 ÷ 21 + 14 (630 ÷ 21) - 14 >
- 747 ÷ 83 - 9 (747 ÷ 83) + 9 <
- 720 ÷ 10 - 12 (720 ÷ 10) + 12 <
- 518 ÷ 74 - 2 (518 ÷ 74) + 2 <
- 849 - 38 + 29 (849 + 38) - 29 <
- 703 - 16 + 88 (703 + 16) - 88 >
- 50 × 6 - 3 (50 × 3) - 6 >
- 420 ÷ 14 + 30 (420 ÷ 14) - 30 >
- 780 ÷ 10 - 78 (780 ÷ 10) + 78 <
- 19 × 4 + 95 (19 × 95) + 4 <
- 630 ÷ 30 - 6 (630 ÷ 30) + 6 <
- 420 ÷ 14 + 15 (420 ÷ 14) - 15 >
- 30 × 2 - 14 (30 × 14) - 2 <
- 392 - 12 + 49 (392 + 12) - 49 >
- 37 × 8 - 92 (37 × 92) - 8 <
- 378 ÷ 14 - 14 (378 ÷ 14) + 14 <
- 87 × 4 + 32 (87 × 32) + 4 <
- 48 × 2 - 59 (48 × 59) - 2 <
- 75 × 2 - 41 (75 × 41) - 2 <
- 18 × 7 + 88 (18 × 88) + 7 <
- 68 × 1 + 75 (68 × 75) + 1 <
- 731 + 10 - 75 731 - 10 + 75 <
- 65 × 2 - 5 (65 × 5) - 2 <
- 889 + 10 - 19 889 - 10 + 19 <
- 605 + 10 - 71 605 - 10 + 71 <
- 960 ÷ 32 + 15 (960 ÷ 32) - 15 >
- 23 × 3 - 26 (23 × 26) - 3 <
- 27 × 9 + 41 (27 × 41) + 9 <
- 515 - 87 + 68 (515 + 87) - 68 <
- 314 - 91 + 60 (314 + 91) - 60 <
- 205 + 10 - 15 205 - 10 + 15 <
- 58 × 8 + 11 (58 × 11) + 8 <
- 590 ÷ 10 - 5 (590 ÷ 10) + 5 <
- 37 × 6 + 15 (37 × 15) + 6 <
- 662 + 10 - 48 662 - 10 + 48 <
- 321 - 21 + 64 (321 + 21) - 64 >
- 248 ÷ 62 - 4 (248 ÷ 62) + 4 <
- 84 × 6 + 39 (84 × 39) + 6 <
- 52 × 6 + 66 (52 × 66) + 6 <
- 525 - 94 + 83 (525 + 94) - 83 <
- 30 × 8 - 49 (30 × 49) - 8 <
- 471 - 30 + 17 (471 + 30) - 17 <
- 17 × 7 - 18 (17 × 18) - 7 <
- 649 + 10 - 79 649 - 10 + 79 <
- 35 × 6 - 23 (35 × 23) - 6 <
- 999 ÷ 37 + 27 (999 ÷ 37) - 27 >
- 868 ÷ 14 - 28 (868 ÷ 14) + 28 <
- 79 × 4 - 29 (79 × 29) - 4 <
- 825 + 10 - 32 825 - 10 + 32 <
- 280 ÷ 40 - 1 (280 ÷ 40) + 1 <
- 556 + 10 - 85 556 - 10 + 85 <
- 257 - 35 + 54 (257 + 35) - 54 >
- 55 × 3 + 74 (55 × 74) + 3 <
- 698 + 10 - 80 698 - 10 + 80 <
- 25 × 8 + 51 (25 × 51) + 8 <
- 504 ÷ 28 + 18 (504 ÷ 28) - 18 >
- 980 ÷ 20 - 4 (980 ÷ 20) + 4 <
- 58 × 7 + 88 (58 × 88) + 7 <
- 28 × 3 + 86 (28 × 86) + 3 <
- 247 - 42 + 55 (247 + 42) - 55 >
- 501 + 10 - 14 501 - 10 + 14 <
- 59 × 7 + 76 (59 × 76) + 7 <
- 84 × 3 + 48 (84 × 48) + 3 <
- 595 ÷ 17 + 35 (595 ÷ 17) - 35 >
- 844 - 63 + 35 (844 + 63) - 35 <
- 208 + 10 - 58 208 - 10 + 58 <
- 97 - 47 + 22 (97 + 47) - 22 <
- 186 - 88 + 86 (186 + 88) - 86 <
- 88 × 8 - 20 (88 × 20) - 8 <
- 960 ÷ 10 + 48 (960 ÷ 10) - 48 >
- 276 - 84 + 64 (276 + 84) - 64 <
- 551 + 10 - 18 551 - 10 + 18 <
- 662 + 10 - 26 662 - 10 + 26 <
- 50 × 4 - 10 (50 × 10) - 4 <
- 371 ÷ 53 - 7 (371 ÷ 53) + 7 <
- 17 × 2 + 64 (17 × 64) + 2 <
- 946 + 10 - 51 946 - 10 + 51 <
- 176 + 10 - 26 176 - 10 + 26 <
- 35 × 2 + 90 (35 × 90) + 2 <
- 262 - 16 + 71 (262 + 16) - 71 >
- 22 × 9 - 81 (22 × 81) - 9 <
- 52 × 6 + 16 (52 × 16) + 6 <
- 600 ÷ 15 - 3 (600 ÷ 15) + 3 <
- 49 × 3 - 95 (49 × 95) - 3 <
- 546 ÷ 13 - 7 (546 ÷ 13) + 7 <
- 38 × 2 - 63 (38 × 63) - 2 <
- 79 × 8 + 98 (79 × 98) + 8 <
- 871 - 83 + 94 (871 + 83) - 94 >
- 960 ÷ 30 + 20 (960 ÷ 30) - 20 >
- 77 × 3 - 12 (77 × 12) - 3 <
- 15 × 2 - 14 (15 × 14) - 2 <
- 36 × 8 - 86 (36 × 86) - 8 <
- 658 + 10 - 79 658 - 10 + 79 <
- 29 × 8 - 56 (29 × 56) - 8 <
- 25 × 7 - 12 (25 × 12) - 7 <
- 35 × 4 - 11 (35 × 11) - 4 <
- 880 ÷ 11 + 40 (880 ÷ 11) - 40 >
- 66 × 2 + 48 (66 × 48) + 2 <
- 941 - 20 + 31 (941 + 20) - 31 >
- 18 × 2 + 98 (18 × 98) + 2 <
- 25 × 3 - 58 (25 × 58) - 3 <
- 689 + 10 - 53 689 - 10 + 53 <
- 570 - 19 + 68 (570 + 19) - 68 >
- 263 - 65 + 59 (263 + 65) - 59 <
- 83 × 4 - 39 (83 × 39) - 4 <
- 848 ÷ 53 + 16 (848 ÷ 53) - 16 >
- 378 ÷ 21 - 3 (378 ÷ 21) + 3 <
- 765 ÷ 85 - 5 (765 ÷ 85) + 5 <
- 91 × 1 + 10 (91 × 10) + 1 <
- 714 ÷ 14 + 21 (714 ÷ 14) - 21 >
- 22 × 9 + 39 (22 × 39) + 9 <
- 87 - 45 + 52 (87 + 45) - 52 >
- 449 - 68 + 71 (449 + 68) - 71 >
- 128 + 10 - 87 128 - 10 + 87 <
- 798 - 51 + 68 (798 + 51) - 68 >
- 360 ÷ 12 + 10 (360 ÷ 12) - 10 >
- 94 × 1 + 25 (94 × 25) + 1 <
- 85 × 4 - 46 (85 × 46) - 4 <
- 660 ÷ 22 - 3 (660 ÷ 22) + 3 <
- 67 + 10 - 63 67 - 10 + 63 <
- 255 ÷ 17 - 15 (255 ÷ 17) + 15 <
- 758 + 10 - 39 758 - 10 + 39 <
- 30 × 3 + 15 (30 × 15) + 3 <
- 701 - 33 + 85 (701 + 33) - 85 >
- 420 ÷ 35 - 1 (420 ÷ 35) + 1 <
- 840 ÷ 15 - 28 (840 ÷ 15) + 28 <
- 800 ÷ 10 - 1 (800 ÷ 10) + 1 <
- 572 ÷ 22 + 22 (572 ÷ 22) - 22 >
- 29 × 5 + 39 (29 × 39) + 5 <
- 273 + 10 - 94 273 - 10 + 94 <
- 928 + 10 - 97 928 - 10 + 97 <
- 62 × 9 + 53 (62 × 53) + 9 <
- 78 × 3 + 99 (78 × 99) + 3 <
- 87 × 4 - 55 (87 × 55) - 4 <
- 456 + 10 - 66 456 - 10 + 66 <
- 85 × 2 - 98 (85 × 98) - 2 <
- 660 ÷ 20 - 11 (660 ÷ 20) + 11 <
- 82 × 6 + 69 (82 × 69) + 6 <
- 10 × 6 + 42 (10 × 42) + 6 <
- 904 - 70 + 68 (904 + 70) - 68 <
- 969 ÷ 51 + 17 (969 ÷ 51) - 17 >
- 274 + 10 - 82 274 - 10 + 82 <
- 176 ÷ 11 + 16 (176 ÷ 11) - 16 >
- 638 ÷ 11 + 11 (638 ÷ 11) - 11 >
- 875 ÷ 25 - 5 (875 ÷ 25) + 5 <
- 462 ÷ 77 - 1 (462 ÷ 77) + 1 <
- 534 - 13 + 74 (534 + 13) - 74 >
- 501 - 10 + 32 (501 + 10) - 32 >
- 936 ÷ 24 + 24 (936 ÷ 24) - 24 >
- 599 - 46 + 14 (599 + 46) - 14 <
- 862 - 26 + 38 (862 + 26) - 38 >
- 99 × 3 - 61 (99 × 61) - 3 <
- 290 ÷ 10 + 10 (290 ÷ 10) - 10 >
- 76 × 2 - 51 (76 × 51) - 2 <
- 555 - 13 + 78 (555 + 13) - 78 >
- 69 × 6 + 36 (69 × 36) + 6 <
- 506 - 66 + 24 (506 + 66) - 24 <
- 234 ÷ 26 - 6 (234 ÷ 26) + 6 <
- 19 × 9 - 33 (19 × 33) - 9 <
- 94 × 4 + 55 (94 × 55) + 4 <
- 610 - 39 + 68 (610 + 39) - 68 >
- 18 × 8 + 92 (18 × 92) + 8 <
- 864 ÷ 27 + 32 (864 ÷ 27) - 32 >
- 675 - 63 + 87 (675 + 63) - 87 >
- 26 × 3 + 52 (26 × 52) + 3 <
- 900 ÷ 60 - 10 (900 ÷ 60) + 10 <
- 850 ÷ 34 + 17 (850 ÷ 34) - 17 >
- 89 × 1 + 43 (89 × 43) + 1 <
- 768 ÷ 16 - 1 (768 ÷ 16) + 1 <
- 480 ÷ 40 - 12 (480 ÷ 40) + 12 <
- 672 ÷ 14 - 16 (672 ÷ 14) + 16 <
- 838 - 16 + 23 (838 + 16) - 23 >
- 576 ÷ 36 + 16 (576 ÷ 36) - 16 >
- 494 ÷ 26 - 19 (494 ÷ 26) + 19 <
- 38 × 7 + 41 (38 × 41) + 7 <
- 810 ÷ 81 - 9 (810 ÷ 81) + 9 <
- 869 + 10 - 99 869 - 10 + 99 <
- 720 ÷ 40 + 12 (720 ÷ 40) - 12 >
- 950 ÷ 50 + 19 (950 ÷ 50) - 19 >
- 66 × 2 - 11 (66 × 11) - 2 <
- 672 ÷ 16 + 12 (672 ÷ 16) - 12 >
- 880 ÷ 16 + 55 (880 ÷ 16) - 55 >
- 28 × 3 + 48 (28 × 48) + 3 <
- 242 ÷ 11 + 11 (242 ÷ 11) - 11 >
- 334 + 10 - 90 334 - 10 + 90 <
- 72 × 3 - 40 (72 × 40) - 3 <
- 288 ÷ 12 + 18 (288 ÷ 12) - 18 >
- 18 × 5 - 86 (18 × 86) - 5 <
- 720 ÷ 12 + 12 (720 ÷ 12) - 12 >
- 108 + 10 - 36 108 - 10 + 36 <
- 89 × 6 + 26 (89 × 26) + 6 <
- 45 × 8 + 25 (45 × 25) + 8 <
- 65 × 6 + 14 (65 × 14) + 6 <
- 74 × 8 + 23 (74 × 23) + 8 <
- 404 + 10 - 55 404 - 10 + 55 <
- 336 ÷ 21 + 12 (336 ÷ 21) - 12 >
- 199 - 69 + 52 (199 + 69) - 52 <
- 980 ÷ 10 - 5 (980 ÷ 10) + 5 <
- 229 + 10 - 36 229 - 10 + 36 <
- 258 - 31 + 57 (258 + 31) - 57 >
- 840 ÷ 21 - 4 (840 ÷ 21) + 4 <
- 69 × 6 + 75 (69 × 75) + 6 <
- 77 × 4 - 44 (77 × 44) - 4 <
- 735 ÷ 35 - 1 (735 ÷ 35) + 1 <
- 744 ÷ 12 - 6 (744 ÷ 12) + 6 <
- 850 ÷ 10 + 10 (850 ÷ 10) - 10 >
- 312 ÷ 13 + 12 (312 ÷ 13) - 12 >
- 30 - 65 + 64 (30 + 65) - 64 <
- 432 ÷ 16 - 3 (432 ÷ 16) + 3 <
- 165 ÷ 11 + 15 (165 ÷ 11) - 15 >
- 510 ÷ 17 - 30 (510 ÷ 17) + 30 <
- 900 ÷ 30 - 2 (900 ÷ 30) + 2 <
- 910 - 11 + 62 (910 + 11) - 62 >
- 37 × 6 + 94 (37 × 94) + 6 <
- 73 × 1 + 79 (73 × 79) + 1 <
- 86 × 9 - 77 (86 × 77) - 9 <
- 184 + 10 - 64 184 - 10 + 64 <
- 888 ÷ 24 + 37 (888 ÷ 24) - 37 >
- 50 × 9 + 84 (50 × 84) + 9 <
- 54 × 7 + 16 (54 × 16) + 7 <
- 65 × 6 - 94 (65 × 94) - 6 <
- 46 × 1 + 22 (46 × 22) + 1 <
- 10 × 4 + 93 (10 × 93) + 4 <
- 64 × 1 - 52 (64 × 52) - 1 <
- 700 ÷ 50 + 10 (700 ÷ 50) - 10 >
- 504 ÷ 56 - 6 (504 ÷ 56) + 6 <
- 868 - 18 + 60 (868 + 18) - 60 >
- 240 ÷ 12 - 3 (240 ÷ 12) + 3 <
- 264 ÷ 22 + 11 (264 ÷ 22) - 11 >
- 815 + 10 - 16 815 - 10 + 16 <
- 12 × 2 + 17 (12 × 17) + 2 <
- 18 × 6 + 60 (18 × 60) + 6 <
- 720 ÷ 30 + 24 (720 ÷ 30) - 24 >
- 87 × 6 + 31 (87 × 31) + 6 <
- 765 ÷ 17 + 17 (765 ÷ 17) - 17 >
- 360 ÷ 12 - 6 (360 ÷ 12) + 6 <
- 56 × 2 - 52 (56 × 52) - 2 <
- 540 ÷ 54 - 9 (540 ÷ 54) + 9 <
- 540 ÷ 27 + 20 (540 ÷ 27) - 20 >
- 74 × 3 + 98 (74 × 98) + 3 <
- 27 × 4 - 8 (27 × 8) - 4 <
- 840 ÷ 14 + 42 (840 ÷ 14) - 42 >
- 29 × 2 - 42 (29 × 42) - 2 <
- 360 ÷ 24 - 8 (360 ÷ 24) + 8 <
- 553 ÷ 79 - 7 (553 ÷ 79) + 7 <
- 540 ÷ 27 - 20 (540 ÷ 27) + 20 <
- 82 × 4 + 15 (82 × 15) + 4 <
- 327 + 10 - 71 327 - 10 + 71 <
- 267 + 10 - 86 267 - 10 + 86 <
- 828 ÷ 18 + 23 (828 ÷ 18) - 23 >
- 98 × 5 - 72 (98 × 72) - 5 <
- 540 ÷ 15 - 18 (540 ÷ 15) + 18 <
- 548 - 79 + 17 (548 + 79) - 17 <
- 573 - 94 + 89 (573 + 94) - 89 <
- 457 - 70 + 33 (457 + 70) - 33 <
- 88 × 7 + 14 (88 × 14) + 7 <
- 897 ÷ 13 + 69 (897 ÷ 13) - 69 >
- 23 × 4 - 81 (23 × 81) - 4 <
- 91 × 7 + 24 (91 × 24) + 7 <
- 78 × 9 + 59 (78 × 59) + 9 <
- 370 + 10 - 72 370 - 10 + 72 <
- 840 ÷ 12 - 5 (840 ÷ 12) + 5 <
- 43 × 9 + 71 (43 × 71) + 9 <
- 240 ÷ 16 - 2 (240 ÷ 16) + 2 <
- 754 ÷ 26 + 26 (754 ÷ 26) - 26 >
- 87 × 9 - 50 (87 × 50) - 9 <
- 40 × 6 - 43 (40 × 43) - 6 <
- 700 ÷ 10 + 70 (700 ÷ 10) - 70 >
- 69 × 4 - 12 (69 × 12) - 4 <
- 96 × 9 + 55 (96 × 55) + 9 <
- 75 × 2 - 50 (75 × 50) - 2 <
- 633 + 10 - 22 633 - 10 + 22 <
- 560 ÷ 10 + 40 (560 ÷ 10) - 40 >
- 840 ÷ 60 + 12 (840 ÷ 60) - 12 >
- 825 + 10 - 31 825 - 10 + 31 <
- 850 ÷ 10 - 50 (850 ÷ 10) + 50 <
- 93 × 6 - 90 (93 × 90) - 6 <
- 356 - 50 + 36 (356 + 50) - 36 <
- 279 + 10 - 48 279 - 10 + 48 <
- 858 ÷ 78 - 3 (858 ÷ 78) + 3 <
- 729 - 78 + 56 (729 + 78) - 56 <
- 504 ÷ 21 - 6 (504 ÷ 21) + 6 <
- 83 × 2 - 79 (83 × 79) - 2 <
- 864 ÷ 18 - 48 (864 ÷ 18) + 48 <
- 816 ÷ 51 - 12 (816 ÷ 51) + 12 <
- 975 ÷ 25 - 15 (975 ÷ 25) + 15 <
- 895 - 98 + 83 (895 + 98) - 83 <
- 560 ÷ 10 + 40 (560 ÷ 10) - 40 >
- 106 + 10 - 30 106 - 10 + 30 <
- 623 - 93 + 16 (623 + 93) - 16 <
- 688 ÷ 16 + 16 (688 ÷ 16) - 16 >
- 67 × 8 + 15 (67 × 15) + 8 <
- 87 × 8 - 3 (87 × 3) - 8 >
- 96 × 1 - 19 (96 × 19) - 1 <
- 612 ÷ 18 - 1 (612 ÷ 18) + 1 <
- 779 + 10 - 71 779 - 10 + 71 <
- 18 × 5 + 16 (18 × 16) + 5 <
- 18 × 8 - 99 (18 × 99) - 8 <
- 648 ÷ 24 + 27 (648 ÷ 24) - 27 >
- 270 + 10 - 57 270 - 10 + 57 <
- 44 × 4 + 27 (44 × 27) + 4 <
- 28 × 3 + 40 (28 × 40) + 3 <
- 702 ÷ 26 - 2 (702 ÷ 26) + 2 <
- 334 + 10 - 68 334 - 10 + 68 <
- 230 + 10 - 17 230 - 10 + 17 <
- 63 × 1 + 88 (63 × 88) + 1 <
- 918 ÷ 34 + 18 (918 ÷ 34) - 18 >
- 47 × 9 - 9 (47 × 9) - 9 =
- 936 ÷ 36 - 6 (936 ÷ 36) + 6 <
- 264 ÷ 12 - 3 (264 ÷ 12) + 3 <
- 612 ÷ 12 + 18 (612 ÷ 12) - 18 >
- 49 × 4 + 71 (49 × 71) + 4 <
- 39 × 5 - 59 (39 × 59) - 5 <
- 78 × 6 + 18 (78 × 18) + 6 <
- 26 × 8 - 64 (26 × 64) - 8 <
- 858 ÷ 22 + 39 (858 ÷ 22) - 39 >
- 620 ÷ 10 - 4 (620 ÷ 10) + 4 <
- 840 ÷ 56 + 10 (840 ÷ 56) - 10 >
- 219 ÷ 73 - 1 (219 ÷ 73) + 1 <
- 84 × 1 + 52 (84 × 52) + 1 <
- 621 ÷ 23 + 27 (621 ÷ 23) - 27 >
- 559 + 10 - 10 559 - 10 + 10 =
- 936 ÷ 52 - 12 (936 ÷ 52) + 12 <
- 850 ÷ 25 - 2 (850 ÷ 25) + 2 <
- 445 - 68 + 27 (445 + 68) - 27 <
- 740 - 25 + 97 (740 + 25) - 97 >
- 615 + 10 - 55 615 - 10 + 55 <
- 137 + 10 - 31 137 - 10 + 31 <
- 475 ÷ 19 + 25 (475 ÷ 19) - 25 >
- 79 × 3 - 90 (79 × 90) - 3 <
- 882 ÷ 21 - 9 (882 ÷ 21) + 9 <
- 756 ÷ 28 - 21 (756 ÷ 28) + 21 <
- 76 × 8 + 12 (76 × 12) + 8 <
- 369 + 10 - 41 369 - 10 + 41 <
- 88 × 2 + 49 (88 × 49) + 2 <
- 930 ÷ 15 + 62 (930 ÷ 15) - 62 >
- 986 ÷ 17 + 29 (986 ÷ 17) - 29 >
- 803 - 20 + 13 (803 + 20) - 13 <
- 81 × 3 + 20 (81 × 20) + 3 <
- 550 ÷ 25 - 10 (550 ÷ 25) + 10 <
- 52 × 2 + 25 (52 × 25) + 2 <
- 176 + 10 - 70 176 - 10 + 70 <
- 37 × 3 + 81 (37 × 81) + 3 <
- 440 ÷ 20 - 2 (440 ÷ 20) + 2 <
- 840 ÷ 21 - 2 (840 ÷ 21) + 2 <
- 92 × 8 - 28 (92 × 28) - 8 <
- 390 - 54 + 12 (390 + 54) - 12 <
- 27 × 4 - 15 (27 × 15) - 4 <
- 816 ÷ 16 + 48 (816 ÷ 16) - 48 >
- 396 ÷ 11 + 12 (396 ÷ 11) - 12 >
- 473 ÷ 43 + 11 (473 ÷ 43) - 11 >
- 962 + 10 - 15 962 - 10 + 15 <
- 874 ÷ 23 - 2 (874 ÷ 23) + 2 <
- 218 + 10 - 35 218 - 10 + 35 <
- 396 ÷ 66 - 3 (396 ÷ 66) + 3 <
- 50 × 3 + 70 (50 × 70) + 3 <
- 819 ÷ 13 - 1 (819 ÷ 13) + 1 <
- 960 ÷ 10 + 30 (960 ÷ 10) - 30 >
- 480 ÷ 96 - 2 (480 ÷ 96) + 2 <
- 50 × 5 + 33 (50 × 33) + 5 <
- 38 × 5 - 51 (38 × 51) - 5 <
- 918 - 39 + 97 (918 + 39) - 97 >
- 41 + 10 - 40 41 - 10 + 40 <
- 793 ÷ 13 + 61 (793 ÷ 13) - 61 >
- 910 ÷ 13 - 7 (910 ÷ 13) + 7 <
- 84 × 6 - 68 (84 × 68) - 6 <
- 972 ÷ 18 - 9 (972 ÷ 18) + 9 <
- 121 + 10 - 74 121 - 10 + 74 <
- 720 ÷ 12 + 16 (720 ÷ 12) - 16 >
- 858 ÷ 78 - 6 (858 ÷ 78) + 6 <
- 42 × 3 - 35 (42 × 35) - 3 <
- 903 - 69 + 19 (903 + 69) - 19 <
- 680 + 10 - 27 680 - 10 + 27 <
- 19 × 4 + 14 (19 × 14) + 4 <
- 294 ÷ 42 - 7 (294 ÷ 42) + 7 <
- 795 + 10 - 78 795 - 10 + 78 <
- 46 × 9 - 48 (46 × 48) - 9 <
- 36 × 8 - 46 (36 × 46) - 8 <
- 408 ÷ 24 - 8 (408 ÷ 24) + 8 <
- 19 × 8 - 11 (19 × 11) - 8 <
- 952 ÷ 17 - 14 (952 ÷ 17) + 14 <
- 760 ÷ 10 + 10 (760 ÷ 10) - 10 >
- 924 ÷ 77 + 12 (924 ÷ 77) - 12 >
- 66 × 9 + 16 (66 × 16) + 9 <
- 714 ÷ 34 - 1 (714 ÷ 34) + 1 <
- 780 ÷ 15 - 5 (780 ÷ 15) + 5 <
- 836 ÷ 19 + 11 (836 ÷ 19) - 11 >
- 561 + 10 - 43 561 - 10 + 43 <
- 168 + 10 - 78 168 - 10 + 78 <
- 98 × 6 + 25 (98 × 25) + 6 <
- 576 ÷ 24 + 24 (576 ÷ 24) - 24 >
- 212 + 10 - 53 212 - 10 + 53 <
- 864 ÷ 12 - 32 (864 ÷ 12) + 32 <
- 55 × 2 - 53 (55 × 53) - 2 <
- 65 × 4 + 63 (65 × 63) + 4 <
- 539 ÷ 11 + 49 (539 ÷ 11) - 49 >
- 741 ÷ 39 - 1 (741 ÷ 39) + 1 <
- 220 ÷ 10 - 20 (220 ÷ 10) + 20 <
- 330 ÷ 11 - 30 (330 ÷ 11) + 30 <
- 309 - 57 + 52 (309 + 57) - 52 <
- 320 ÷ 10 - 1 (320 ÷ 10) + 1 <
- 918 - 46 + 37 (918 + 46) - 37 <
- 594 ÷ 66 - 9 (594 ÷ 66) + 9 <
- 41 × 3 + 48 (41 × 48) + 3 <
- 39 × 7 - 32 (39 × 32) - 7 <
- 80 × 9 + 46 (80 × 46) + 9 <
- 585 ÷ 39 - 1 (585 ÷ 39) + 1 <
- 309 - 12 + 78 (309 + 12) - 78 >
- 994 ÷ 14 + 14 (994 ÷ 14) - 14 >
- 750 ÷ 10 - 5 (750 ÷ 10) + 5 <
- 704 - 76 + 83 (704 + 76) - 83 >
- 826 - 81 + 70 (826 + 81) - 70 <
- 12 × 5 + 32 (12 × 32) + 5 <
- 780 ÷ 30 + 26 (780 ÷ 30) - 26 >
- 672 ÷ 21 + 14 (672 ÷ 21) - 14 >
- 80 × 8 - 9 (80 × 9) - 8 <
- 608 ÷ 19 - 1 (608 ÷ 19) + 1 <
- 54 × 2 + 36 (54 × 36) + 2 <
- 41 × 5 - 10 (41 × 10) - 5 <
- 96 × 4 + 11 (96 × 11) + 4 <
- 988 ÷ 26 - 26 (988 ÷ 26) + 26 <
- 788 - 41 + 44 (788 + 41) - 44 >
- 93 × 9 + 92 (93 × 92) + 9 <
- 768 ÷ 24 + 24 (768 ÷ 24) - 24 >
- 864 ÷ 54 - 8 (864 ÷ 54) + 8 <
- 356 - 59 + 61 (356 + 59) - 61 >
- 678 - 87 + 39 (678 + 87) - 39 <
- 495 ÷ 99 - 5 (495 ÷ 99) + 5 <
- 39 × 7 - 13 (39 × 13) - 7 <
- 935 + 10 - 53 935 - 10 + 53 <
- 480 ÷ 16 + 24 (480 ÷ 16) - 24 >
- 69 + 10 - 41 69 - 10 + 41 <
- 81 × 7 + 12 (81 × 12) + 7 <
- 399 ÷ 19 + 19 (399 ÷ 19) - 19 >
- 69 × 3 + 65 (69 × 65) + 3 <
※总分：100分， 共计：490道题， 每题：0.20 分。