- 耗时： 0分0秒
- 题数：
- 得分：
- 66 × 8 - 27 (66 × 27) - 8 <
- 252 ÷ 14 - 9 (252 ÷ 14) + 9 <
- 189 ÷ 63 - 3 (189 ÷ 63) + 3 <
- 28 × 3 + 36 (28 × 36) + 3 <
- 22 × 4 + 42 (22 × 42) + 4 <
- 12 - 32 + 44 (12 + 32) - 44 >
- 42 × 8 + 35 (42 × 35) + 8 <
- 799 + 10 - 17 799 - 10 + 17 <
- 45 × 9 - 64 (45 × 64) - 9 <
- 630 ÷ 35 - 9 (630 ÷ 35) + 9 <
- 434 - 62 + 77 (434 + 62) - 77 >
- 15 × 4 - 21 (15 × 21) - 4 <
- 30 × 8 - 8 (30 × 8) - 8 =
- 420 - 33 + 74 (420 + 33) - 74 >
- 720 ÷ 16 + 10 (720 ÷ 16) - 10 >
- 973 - 61 + 57 (973 + 61) - 57 <
- 186 + 10 - 53 186 - 10 + 53 <
- 99 - 81 + 46 (99 + 81) - 46 <
- 192 ÷ 12 - 1 (192 ÷ 12) + 1 <
- 38 × 3 + 46 (38 × 46) + 3 <
- 78 × 4 - 36 (78 × 36) - 4 <
- 49 × 3 - 82 (49 × 82) - 3 <
- 21 × 4 - 1 (21 × 1) - 4 >
- 992 ÷ 16 + 32 (992 ÷ 16) - 32 >
- 31 × 2 - 49 (31 × 49) - 2 <
- 409 + 10 - 83 409 - 10 + 83 <
- 540 ÷ 60 - 2 (540 ÷ 60) + 2 <
- 247 - 93 + 34 (247 + 93) - 34 <
- 900 ÷ 25 + 15 (900 ÷ 25) - 15 >
- 52 - 26 + 63 (52 + 26) - 63 >
- 975 ÷ 75 - 3 (975 ÷ 75) + 3 <
- 87 × 2 + 66 (87 × 66) + 2 <
- 840 ÷ 12 + 30 (840 ÷ 12) - 30 >
- 208 + 10 - 88 208 - 10 + 88 <
- 864 + 10 - 81 864 - 10 + 81 <
- 512 - 32 + 79 (512 + 32) - 79 >
- 602 ÷ 43 + 14 (602 ÷ 43) - 14 >
- 64 × 2 + 61 (64 × 61) + 2 <
- 453 - 77 + 17 (453 + 77) - 17 <
- 700 ÷ 25 + 28 (700 ÷ 25) - 28 >
- 792 ÷ 33 - 12 (792 ÷ 33) + 12 <
- 78 × 2 + 20 (78 × 20) + 2 <
- 55 × 8 + 97 (55 × 97) + 8 <
- 128 - 24 + 80 (128 + 24) - 80 >
- 848 ÷ 16 + 53 (848 ÷ 16) - 53 >
- 952 ÷ 14 + 28 (952 ÷ 14) - 28 >
- 70 × 2 + 70 (70 × 70) + 2 <
- 946 - 77 + 83 (946 + 77) - 83 >
- 434 ÷ 14 + 31 (434 ÷ 14) - 31 >
- 777 ÷ 37 - 3 (777 ÷ 37) + 3 <
- 192 ÷ 16 - 1 (192 ÷ 16) + 1 <
- 704 - 38 + 21 (704 + 38) - 21 <
- 78 × 6 - 57 (78 × 57) - 6 <
- 136 + 10 - 58 136 - 10 + 58 <
- 345 - 43 + 89 (345 + 43) - 89 >
- 675 ÷ 25 + 27 (675 ÷ 25) - 27 >
- 462 ÷ 14 + 21 (462 ÷ 14) - 21 >
- 308 ÷ 11 + 11 (308 ÷ 11) - 11 >
- 708 + 10 - 55 708 - 10 + 55 <
- 435 - 99 + 85 (435 + 99) - 85 <
- 28 × 5 + 11 (28 × 11) + 5 <
- 50 × 9 + 78 (50 × 78) + 9 <
- 572 ÷ 52 - 11 (572 ÷ 52) + 11 <
- 93 × 1 - 82 (93 × 82) - 1 <
- 36 × 6 + 61 (36 × 61) + 6 <
- 720 ÷ 24 + 15 (720 ÷ 24) - 15 >
- 785 + 10 - 65 785 - 10 + 65 <
- 90 × 2 - 61 (90 × 61) - 2 <
- 516 - 68 + 61 (516 + 68) - 61 <
- 660 ÷ 10 + 10 (660 ÷ 10) - 10 >
- 98 × 1 - 3 (98 × 3) - 1 <
- 71 - 98 + 98 (71 + 98) - 98 =
- 720 ÷ 15 + 40 (720 ÷ 15) - 40 >
- 501 - 32 + 14 (501 + 32) - 14 <
- 656 ÷ 16 + 41 (656 ÷ 16) - 41 >
- 62 × 3 - 39 (62 × 39) - 3 <
- 56 × 4 - 99 (56 × 99) - 4 <
- 525 + 10 - 66 525 - 10 + 66 <
- 558 + 10 - 37 558 - 10 + 37 <
- 194 + 10 - 68 194 - 10 + 68 <
- 574 - 14 + 79 (574 + 14) - 79 >
- 208 ÷ 13 - 1 (208 ÷ 13) + 1 <
- 702 ÷ 54 - 1 (702 ÷ 54) + 1 <
- 585 ÷ 13 - 39 (585 ÷ 13) + 39 <
- 363 ÷ 11 - 11 (363 ÷ 11) + 11 <
- 98 × 8 - 17 (98 × 17) - 8 <
- 699 + 10 - 19 699 - 10 + 19 <
- 903 - 29 + 27 (903 + 29) - 27 <
- 59 × 8 - 30 (59 × 30) - 8 <
- 17 × 9 + 54 (17 × 54) + 9 <
- 21 × 7 + 71 (21 × 71) + 7 <
- 50 × 2 - 42 (50 × 42) - 2 <
- 715 ÷ 11 - 13 (715 ÷ 11) + 13 <
- 892 - 36 + 23 (892 + 36) - 23 <
- 504 ÷ 14 - 2 (504 ÷ 14) + 2 <
- 432 + 10 - 47 432 - 10 + 47 <
- 62 × 6 - 72 (62 × 72) - 6 <
- 912 + 10 - 88 912 - 10 + 88 <
- 487 - 59 + 79 (487 + 59) - 79 >
- 490 ÷ 14 + 35 (490 ÷ 14) - 35 >
- 48 × 7 + 59 (48 × 59) + 7 <
- 954 ÷ 53 - 1 (954 ÷ 53) + 1 <
- 182 ÷ 26 - 1 (182 ÷ 26) + 1 <
- 962 + 10 - 37 962 - 10 + 37 <
- 154 ÷ 22 - 2 (154 ÷ 22) + 2 <
- 640 ÷ 40 + 16 (640 ÷ 40) - 16 >
- 800 ÷ 25 - 32 (800 ÷ 25) + 32 <
- 396 ÷ 66 - 1 (396 ÷ 66) + 1 <
- 864 ÷ 18 + 24 (864 ÷ 18) - 24 >
- 405 ÷ 15 + 15 (405 ÷ 15) - 15 >
- 144 + 10 - 59 144 - 10 + 59 <
- 672 ÷ 42 - 6 (672 ÷ 42) + 6 <
- 701 + 10 - 80 701 - 10 + 80 <
- 593 - 59 + 36 (593 + 59) - 36 <
- 74 × 9 - 2 (74 × 2) - 9 >
- 516 ÷ 12 - 43 (516 ÷ 12) + 43 <
- 853 - 79 + 18 (853 + 79) - 18 <
- 631 + 10 - 15 631 - 10 + 15 <
- 68 × 5 + 68 (68 × 68) + 5 <
- 645 - 89 + 74 (645 + 89) - 74 <
- 366 - 71 + 63 (366 + 71) - 63 <
- 56 + 10 - 28 56 - 10 + 28 <
- 33 × 8 + 32 (33 × 32) + 8 <
- 570 - 79 + 11 (570 + 79) - 11 <
- 90 × 4 - 79 (90 × 79) - 4 <
- 78 × 5 - 70 (78 × 70) - 5 <
- 86 × 4 + 60 (86 × 60) + 4 <
- 598 ÷ 46 - 1 (598 ÷ 46) + 1 <
- 759 + 10 - 17 759 - 10 + 17 <
- 725 ÷ 25 - 1 (725 ÷ 25) + 1 <
- 900 ÷ 18 + 45 (900 ÷ 18) - 45 >
- 420 ÷ 20 + 12 (420 ÷ 20) - 12 >
- 398 - 30 + 64 (398 + 30) - 64 >
- 998 - 63 + 21 (998 + 63) - 21 <
- 350 ÷ 10 + 35 (350 ÷ 10) - 35 >
- 489 + 10 - 72 489 - 10 + 72 <
- 64 × 9 + 89 (64 × 89) + 9 <
- 880 ÷ 10 + 88 (880 ÷ 10) - 88 >
- 672 ÷ 42 - 2 (672 ÷ 42) + 2 <
- 52 × 3 + 92 (52 × 92) + 3 <
- 25 × 2 - 37 (25 × 37) - 2 <
- 937 - 28 + 28 (937 + 28) - 28 =
- 993 - 87 + 18 (993 + 87) - 18 <
- 15 × 6 - 31 (15 × 31) - 6 <
- 427 - 68 + 77 (427 + 68) - 77 >
- 700 ÷ 20 - 35 (700 ÷ 20) + 35 <
- 173 + 10 - 98 173 - 10 + 98 <
- 836 ÷ 38 + 19 (836 ÷ 38) - 19 >
- 780 ÷ 26 - 6 (780 ÷ 26) + 6 <
- 320 ÷ 20 + 10 (320 ÷ 20) - 10 >
- 148 ÷ 37 - 4 (148 ÷ 37) + 4 <
- 560 - 29 + 99 (560 + 29) - 99 >
- 29 × 5 + 16 (29 × 16) + 5 <
- 959 + 10 - 25 959 - 10 + 25 <
- 216 - 91 + 14 (216 + 91) - 14 <
- 780 ÷ 65 - 10 (780 ÷ 65) + 10 <
- 404 - 97 + 52 (404 + 97) - 52 <
- 79 × 3 + 59 (79 × 59) + 3 <
- 59 × 5 - 76 (59 × 76) - 5 <
- 75 × 1 + 72 (75 × 72) + 1 <
- 936 ÷ 52 - 1 (936 ÷ 52) + 1 <
- 625 + 10 - 15 625 - 10 + 15 <
- 735 ÷ 21 - 21 (735 ÷ 21) + 21 <
- 83 × 5 + 86 (83 × 86) + 5 <
- 598 + 10 - 68 598 - 10 + 68 <
- 999 - 56 + 49 (999 + 56) - 49 <
- 826 - 10 + 25 (826 + 10) - 25 >
- 504 ÷ 21 - 24 (504 ÷ 21) + 24 <
- 28 × 2 + 65 (28 × 65) + 2 <
- 96 × 8 - 86 (96 × 86) - 8 <
- 67 × 5 + 82 (67 × 82) + 5 <
- 96 × 2 + 62 (96 × 62) + 2 <
- 260 ÷ 10 + 26 (260 ÷ 10) - 26 >
- 97 × 3 - 75 (97 × 75) - 3 <
- 810 ÷ 54 - 10 (810 ÷ 54) + 10 <
- 387 ÷ 43 - 9 (387 ÷ 43) + 9 <
- 48 × 6 - 81 (48 × 81) - 6 <
- 17 × 3 - 3 (17 × 3) - 3 =
- 156 + 10 - 79 156 - 10 + 79 <
- 52 × 4 + 55 (52 × 55) + 4 <
- 887 - 91 + 18 (887 + 91) - 18 <
- 384 ÷ 16 + 16 (384 ÷ 16) - 16 >
- 252 + 10 - 24 252 - 10 + 24 <
- 280 ÷ 14 - 20 (280 ÷ 14) + 20 <
- 821 + 10 - 59 821 - 10 + 59 <
- 800 ÷ 80 - 10 (800 ÷ 80) + 10 <
- 34 × 2 + 40 (34 × 40) + 2 <
- 40 × 7 + 95 (40 × 95) + 7 <
- 352 ÷ 44 - 8 (352 ÷ 44) + 8 <
- 850 ÷ 25 - 17 (850 ÷ 25) + 17 <
- 560 + 10 - 28 560 - 10 + 28 <
- 227 - 18 + 85 (227 + 18) - 85 >
- 420 ÷ 12 + 12 (420 ÷ 12) - 12 >
- 966 ÷ 42 + 21 (966 ÷ 42) - 21 >
- 874 ÷ 19 - 23 (874 ÷ 19) + 23 <
- 16 × 9 - 45 (16 × 45) - 9 <
- 65 × 9 + 58 (65 × 58) + 9 <
- 660 ÷ 33 - 4 (660 ÷ 33) + 4 <
- 72 × 6 + 52 (72 × 52) + 6 <
- 174 ÷ 58 - 3 (174 ÷ 58) + 3 <
- 131 - 27 + 76 (131 + 27) - 76 >
- 197 + 10 - 52 197 - 10 + 52 <
- 99 × 7 + 33 (99 × 33) + 7 <
- 61 × 9 + 12 (61 × 12) + 9 <
- 599 + 10 - 56 599 - 10 + 56 <
- 434 - 59 + 86 (434 + 59) - 86 >
- 194 + 10 - 61 194 - 10 + 61 <
- 804 ÷ 12 + 67 (804 ÷ 12) - 67 >
- 56 × 3 - 28 (56 × 28) - 3 <
- 387 - 89 + 26 (387 + 89) - 26 <
- 504 + 10 - 91 504 - 10 + 91 <
- 520 ÷ 40 - 8 (520 ÷ 40) + 8 <
- 774 + 10 - 22 774 - 10 + 22 <
- 589 ÷ 31 + 19 (589 ÷ 31) - 19 >
- 573 + 10 - 44 573 - 10 + 44 <
- 47 × 5 - 27 (47 × 27) - 5 <
- 480 ÷ 40 - 5 (480 ÷ 40) + 5 <
- 528 ÷ 44 - 4 (528 ÷ 44) + 4 <
- 462 ÷ 33 + 11 (462 ÷ 33) - 11 >
- 910 ÷ 65 - 7 (910 ÷ 65) + 7 <
- 972 - 35 + 74 (972 + 35) - 74 >
- 35 × 4 + 75 (35 × 75) + 4 <
- 69 × 2 - 16 (69 × 16) - 2 <
- 14 × 4 + 71 (14 × 71) + 4 <
- 420 ÷ 14 - 12 (420 ÷ 14) + 12 <
- 700 ÷ 14 + 50 (700 ÷ 14) - 50 >
- 241 - 23 + 41 (241 + 23) - 41 >
- 700 - 95 + 33 (700 + 95) - 33 <
- 972 ÷ 27 - 12 (972 ÷ 27) + 12 <
- 27 × 9 + 68 (27 × 68) + 9 <
- 306 - 93 + 62 (306 + 93) - 62 <
- 144 ÷ 16 - 6 (144 ÷ 16) + 6 <
- 67 × 4 + 79 (67 × 79) + 4 <
- 850 ÷ 85 - 1 (850 ÷ 85) + 1 <
- 71 × 3 + 80 (71 × 80) + 3 <
- 576 ÷ 32 + 18 (576 ÷ 32) - 18 >
- 77 × 3 + 50 (77 × 50) + 3 <
- 668 - 71 + 93 (668 + 71) - 93 >
- 329 + 10 - 39 329 - 10 + 39 <
- 46 × 5 + 44 (46 × 44) + 5 <
- 972 ÷ 54 - 2 (972 ÷ 54) + 2 <
- 247 ÷ 19 + 13 (247 ÷ 19) - 13 >
- 368 - 14 + 76 (368 + 14) - 76 >
- 500 ÷ 20 - 4 (500 ÷ 20) + 4 <
- 930 ÷ 30 + 31 (930 ÷ 30) - 31 >
- 818 - 13 + 87 (818 + 13) - 87 >
- 54 × 2 - 4 (54 × 4) - 2 <
- 799 ÷ 17 + 17 (799 ÷ 17) - 17 >
- 884 ÷ 26 - 34 (884 ÷ 26) + 34 <
- 92 × 1 + 78 (92 × 78) + 1 <
- 233 + 10 - 34 233 - 10 + 34 <
- 95 × 5 - 19 (95 × 19) - 5 <
- 378 ÷ 42 - 2 (378 ÷ 42) + 2 <
- 929 - 80 + 13 (929 + 80) - 13 <
- 66 × 3 + 41 (66 × 41) + 3 <
- 18 × 2 + 99 (18 × 99) + 2 <
- 421 - 93 + 48 (421 + 93) - 48 <
- 43 × 1 + 16 (43 × 16) + 1 <
- 360 - 89 + 80 (360 + 89) - 80 <
- 846 - 95 + 61 (846 + 95) - 61 <
- 26 × 1 + 22 (26 × 22) + 1 <
- 847 - 65 + 99 (847 + 65) - 99 >
- 540 ÷ 12 + 45 (540 ÷ 12) - 45 >
- 912 + 10 - 82 912 - 10 + 82 <
- 780 ÷ 12 - 13 (780 ÷ 12) + 13 <
- 588 - 40 + 92 (588 + 40) - 92 >
- 60 × 7 - 11 (60 × 11) - 7 <
- 884 ÷ 13 + 13 (884 ÷ 13) - 13 >
- 780 ÷ 60 - 10 (780 ÷ 60) + 10 <
- 451 + 10 - 71 451 - 10 + 71 <
- 252 + 10 - 24 252 - 10 + 24 <
- 658 + 10 - 39 658 - 10 + 39 <
- 43 × 9 + 10 (43 × 10) + 9 <
- 80 × 2 + 52 (80 × 52) + 2 <
- 920 ÷ 92 - 10 (920 ÷ 92) + 10 <
- 26 × 8 + 46 (26 × 46) + 8 <
- 39 × 8 + 54 (39 × 54) + 8 <
- 29 × 8 - 2 (29 × 2) - 8 >
- 867 - 62 + 23 (867 + 62) - 23 <
- 554 - 45 + 70 (554 + 45) - 70 >
- 47 × 9 - 60 (47 × 60) - 9 <
- 624 ÷ 26 + 16 (624 ÷ 26) - 16 >
- 11 × 2 + 92 (11 × 92) + 2 <
- 384 + 10 - 40 384 - 10 + 40 <
- 76 × 6 - 43 (76 × 43) - 6 <
- 49 × 5 - 6 (49 × 6) - 5 <
- 920 ÷ 40 + 20 (920 ÷ 40) - 20 >
- 759 - 21 + 76 (759 + 21) - 76 >
- 97 × 9 + 83 (97 × 83) + 9 <
- 350 ÷ 14 - 25 (350 ÷ 14) + 25 <
- 67 × 6 - 4 (67 × 4) - 6 >
- 63 × 7 - 71 (63 × 71) - 7 <
- 692 + 10 - 56 692 - 10 + 56 <
- 880 + 10 - 56 880 - 10 + 56 <
- 532 - 70 + 14 (532 + 70) - 14 <
- 780 ÷ 15 + 13 (780 ÷ 15) - 13 >
- 459 + 10 - 98 459 - 10 + 98 <
- 15 × 7 - 28 (15 × 28) - 7 <
- 517 + 10 - 26 517 - 10 + 26 <
- 93 × 5 + 16 (93 × 16) + 5 <
- 57 × 5 + 86 (57 × 86) + 5 <
- 94 × 7 + 81 (94 × 81) + 7 <
- 59 × 8 - 77 (59 × 77) - 8 <
- 720 ÷ 24 + 18 (720 ÷ 24) - 18 >
- 187 - 79 + 60 (187 + 79) - 60 <
- 352 - 65 + 40 (352 + 65) - 40 <
- 669 - 83 + 59 (669 + 83) - 59 <
- 792 ÷ 22 + 11 (792 ÷ 22) - 11 >
- 53 × 7 + 99 (53 × 99) + 7 <
- 730 - 59 + 35 (730 + 59) - 35 <
- 36 × 8 - 21 (36 × 21) - 8 <
- 42 × 9 - 85 (42 × 85) - 9 <
- 330 ÷ 30 - 2 (330 ÷ 30) + 2 <
- 583 ÷ 53 + 11 (583 ÷ 53) - 11 >
- 152 + 10 - 11 152 - 10 + 11 <
- 69 × 8 + 66 (69 × 66) + 8 <
- 86 × 5 + 54 (86 × 54) + 5 <
- 540 ÷ 10 + 54 (540 ÷ 10) - 54 >
- 290 + 10 - 78 290 - 10 + 78 <
- 45 × 7 + 73 (45 × 73) + 7 <
- 480 ÷ 12 - 3 (480 ÷ 12) + 3 <
- 911 - 92 + 53 (911 + 92) - 53 <
- 965 + 10 - 32 965 - 10 + 32 <
- 620 ÷ 20 - 20 (620 ÷ 20) + 20 <
- 720 ÷ 45 + 16 (720 ÷ 45) - 16 >
- 62 × 5 - 36 (62 × 36) - 5 <
- 814 + 10 - 17 814 - 10 + 17 <
- 415 + 10 - 92 415 - 10 + 92 <
- 215 + 10 - 19 215 - 10 + 19 <
- 64 × 1 - 37 (64 × 37) - 1 <
※总分：100分， 共计：330道题， 每题：0.30 分。