- 耗时： 0分0秒
- 题数：
- 得分：
- 210 ÷ 70 - 3 (210 ÷ 70) + 3 <
- 226 - 23 + 77 (226 + 23) - 77 >
- 840 ÷ 70 + 12 (840 ÷ 70) - 12 >
- 662 - 34 + 84 (662 + 34) - 84 >
- 602 ÷ 14 - 14 (602 ÷ 14) + 14 <
- 79 × 3 + 55 (79 × 55) + 3 <
- 20 × 4 + 81 (20 × 81) + 4 <
- 615 - 99 + 46 (615 + 99) - 46 <
- 191 - 71 + 75 (191 + 71) - 75 >
- 16 × 9 - 25 (16 × 25) - 9 <
- 28 × 4 - 57 (28 × 57) - 4 <
- 200 ÷ 20 + 10 (200 ÷ 20) - 10 >
- 40 × 2 - 59 (40 × 59) - 2 <
- 83 × 2 - 7 (83 × 7) - 2 <
- 857 - 57 + 70 (857 + 57) - 70 >
- 53 × 8 + 67 (53 × 67) + 8 <
- 488 - 37 + 83 (488 + 37) - 83 >
- 432 ÷ 16 + 24 (432 ÷ 16) - 24 >
- 350 ÷ 25 + 10 (350 ÷ 25) - 10 >
- 448 ÷ 28 - 2 (448 ÷ 28) + 2 <
- 800 ÷ 16 - 10 (800 ÷ 16) + 10 <
- 886 + 10 - 39 886 - 10 + 39 <
- 465 - 42 + 12 (465 + 42) - 12 <
- 490 + 10 - 82 490 - 10 + 82 <
- 96 × 8 + 51 (96 × 51) + 8 <
- 446 - 52 + 87 (446 + 52) - 87 >
- 23 × 7 - 63 (23 × 63) - 7 <
- 843 - 32 + 45 (843 + 32) - 45 >
- 88 × 3 - 31 (88 × 31) - 3 <
- 704 ÷ 16 - 32 (704 ÷ 16) + 32 <
- 773 + 10 - 67 773 - 10 + 67 <
- 589 - 80 + 53 (589 + 80) - 53 <
- 960 ÷ 10 + 30 (960 ÷ 10) - 30 >
- 99 × 9 + 72 (99 × 72) + 9 <
- 84 × 2 - 19 (84 × 19) - 2 <
- 78 - 44 + 49 (78 + 44) - 49 >
- 924 ÷ 12 + 11 (924 ÷ 12) - 11 >
- 485 + 10 - 65 485 - 10 + 65 <
- 760 ÷ 38 - 20 (760 ÷ 38) + 20 <
- 480 ÷ 40 - 2 (480 ÷ 40) + 2 <
- 696 ÷ 29 + 12 (696 ÷ 29) - 12 >
- 37 × 7 + 32 (37 × 32) + 7 <
- 50 × 3 - 57 (50 × 57) - 3 <
- 141 + 10 - 32 141 - 10 + 32 <
- 29 × 7 + 96 (29 × 96) + 7 <
- 336 ÷ 12 + 12 (336 ÷ 12) - 12 >
- 506 + 10 - 75 506 - 10 + 75 <
- 95 × 1 + 22 (95 × 22) + 1 <
- 608 ÷ 16 + 38 (608 ÷ 16) - 38 >
- 77 × 8 - 2 (77 × 2) - 8 >
- 533 - 57 + 59 (533 + 57) - 59 >
- 834 + 10 - 99 834 - 10 + 99 <
- 720 ÷ 12 + 36 (720 ÷ 12) - 36 >
- 864 ÷ 48 + 12 (864 ÷ 48) - 12 >
- 775 + 10 - 13 775 - 10 + 13 <
- 910 ÷ 13 + 26 (910 ÷ 13) - 26 >
- 546 ÷ 26 + 13 (546 ÷ 26) - 13 >
- 914 + 10 - 64 914 - 10 + 64 <
- 47 × 6 + 73 (47 × 73) + 6 <
- 15 × 3 + 29 (15 × 29) + 3 <
- 80 × 4 - 57 (80 × 57) - 4 <
- 57 × 6 - 98 (57 × 98) - 6 <
- 540 ÷ 12 - 2 (540 ÷ 12) + 2 <
- 352 ÷ 11 - 16 (352 ÷ 11) + 16 <
- 84 × 1 + 78 (84 × 78) + 1 <
- 512 + 10 - 60 512 - 10 + 60 <
- 560 ÷ 16 + 10 (560 ÷ 16) - 10 >
- 745 + 10 - 10 745 - 10 + 10 =
- 360 + 10 - 12 360 - 10 + 12 <
- 44 × 6 - 13 (44 × 13) - 6 <
- 420 ÷ 35 - 5 (420 ÷ 35) + 5 <
- 988 ÷ 13 + 76 (988 ÷ 13) - 76 >
- 572 ÷ 11 + 13 (572 ÷ 11) - 13 >
- 960 - 40 + 84 (960 + 40) - 84 >
- 54 × 7 - 19 (54 × 19) - 7 <
- 876 ÷ 73 + 12 (876 ÷ 73) - 12 >
- 36 × 7 - 85 (36 × 85) - 7 <
- 27 × 2 + 34 (27 × 34) + 2 <
- 188 - 50 + 50 (188 + 50) - 50 =
- 748 ÷ 11 + 11 (748 ÷ 11) - 11 >
- 16 × 6 - 66 (16 × 66) - 6 <
- 50 × 5 + 15 (50 × 15) + 5 <
- 489 - 60 + 59 (489 + 60) - 59 <
- 469 + 10 - 50 469 - 10 + 50 <
- 486 ÷ 18 + 27 (486 ÷ 18) - 27 >
- 45 × 5 + 74 (45 × 74) + 5 <
- 306 - 65 + 26 (306 + 65) - 26 <
- 78 × 5 + 91 (78 × 91) + 5 <
- 346 + 10 - 70 346 - 10 + 70 <
- 798 ÷ 57 + 14 (798 ÷ 57) - 14 >
- 28 × 4 + 40 (28 × 40) + 4 <
- 62 × 9 + 71 (62 × 71) + 9 <
- 756 ÷ 27 - 28 (756 ÷ 27) + 28 <
- 89 × 5 - 95 (89 × 95) - 5 <
- 507 + 10 - 11 507 - 10 + 11 <
- 866 + 10 - 84 866 - 10 + 84 <
- 80 × 4 + 93 (80 × 93) + 4 <
- 542 + 10 - 55 542 - 10 + 55 <
- 62 × 4 + 44 (62 × 44) + 4 <
- 25 × 7 - 79 (25 × 79) - 7 <
- 31 × 5 - 63 (31 × 63) - 5 <
- 19 × 1 + 96 (19 × 96) + 1 <
- 480 ÷ 48 - 3 (480 ÷ 48) + 3 <
- 18 × 7 - 9 (18 × 9) - 7 <
- 858 ÷ 13 - 13 (858 ÷ 13) + 13 <
- 630 ÷ 15 + 21 (630 ÷ 15) - 21 >
- 203 + 10 - 64 203 - 10 + 64 <
- 83 - 80 + 28 (83 + 80) - 28 <
- 83 × 1 - 61 (83 × 61) - 1 <
- 96 × 3 - 57 (96 × 57) - 3 <
- 172 - 61 + 97 (172 + 61) - 97 >
- 756 ÷ 14 + 12 (756 ÷ 14) - 12 >
- 31 × 2 + 11 (31 × 11) + 2 <
- 39 × 3 - 45 (39 × 45) - 3 <
- 952 ÷ 14 + 34 (952 ÷ 14) - 34 >
- 552 - 12 + 37 (552 + 12) - 37 >
- 43 × 5 - 19 (43 × 19) - 5 <
- 15 × 4 + 80 (15 × 80) + 4 <
- 53 × 2 - 96 (53 × 96) - 2 <
- 214 + 10 - 80 214 - 10 + 80 <
- 93 × 6 + 81 (93 × 81) + 6 <
- 768 ÷ 16 - 1 (768 ÷ 16) + 1 <
- 319 + 10 - 14 319 - 10 + 14 <
- 884 ÷ 26 - 2 (884 ÷ 26) + 2 <
- 117 + 10 - 96 117 - 10 + 96 <
- 45 × 4 + 98 (45 × 98) + 4 <
- 57 × 6 - 29 (57 × 29) - 6 <
- 266 ÷ 38 - 1 (266 ÷ 38) + 1 <
- 990 ÷ 30 + 15 (990 ÷ 30) - 15 >
- 840 ÷ 12 - 4 (840 ÷ 12) + 4 <
- 423 + 10 - 18 423 - 10 + 18 <
- 132 ÷ 12 - 1 (132 ÷ 12) + 1 <
- 864 ÷ 18 + 24 (864 ÷ 18) - 24 >
- 14 × 9 + 95 (14 × 95) + 9 <
- 299 - 16 + 12 (299 + 16) - 12 <
- 89 × 4 - 13 (89 × 13) - 4 <
- 592 ÷ 16 + 16 (592 ÷ 16) - 16 >
- 70 × 2 + 68 (70 × 68) + 2 <
- 839 - 84 + 63 (839 + 84) - 63 <
- 250 - 13 + 38 (250 + 13) - 38 >
- 94 × 5 + 34 (94 × 34) + 5 <
- 774 + 10 - 31 774 - 10 + 31 <
- 75 × 3 + 19 (75 × 19) + 3 <
- 832 ÷ 64 - 4 (832 ÷ 64) + 4 <
- 390 + 10 - 88 390 - 10 + 88 <
- 595 ÷ 35 - 7 (595 ÷ 35) + 7 <
- 728 ÷ 14 + 13 (728 ÷ 14) - 13 >
- 30 × 8 + 99 (30 × 99) + 8 <
- 528 ÷ 22 + 24 (528 ÷ 22) - 24 >
- 641 + 10 - 28 641 - 10 + 28 <
- 720 ÷ 16 + 16 (720 ÷ 16) - 16 >
- 946 ÷ 86 + 11 (946 ÷ 86) - 11 >
- 720 ÷ 10 - 15 (720 ÷ 10) + 15 <
- 801 + 10 - 81 801 - 10 + 81 <
- 525 ÷ 75 - 5 (525 ÷ 75) + 5 <
- 12 × 9 + 92 (12 × 92) + 9 <
- 208 + 10 - 81 208 - 10 + 81 <
- 990 ÷ 10 + 33 (990 ÷ 10) - 33 >
- 10 × 3 + 75 (10 × 75) + 3 <
- 572 + 10 - 64 572 - 10 + 64 <
- 380 ÷ 38 - 1 (380 ÷ 38) + 1 <
- 910 ÷ 26 + 14 (910 ÷ 26) - 14 >
- 784 ÷ 16 - 4 (784 ÷ 16) + 4 <
- 14 × 6 + 29 (14 × 29) + 6 <
- 109 + 10 - 80 109 - 10 + 80 <
- 280 + 10 - 23 280 - 10 + 23 <
- 947 + 10 - 81 947 - 10 + 81 <
- 49 × 3 + 96 (49 × 96) + 3 <
- 66 × 7 - 41 (66 × 41) - 7 <
- 672 ÷ 42 + 14 (672 ÷ 42) - 14 >
- 72 × 5 + 35 (72 × 35) + 5 <
- 990 ÷ 45 - 6 (990 ÷ 45) + 6 <
- 42 × 6 - 14 (42 × 14) - 6 <
- 60 × 6 + 55 (60 × 55) + 6 <
- 260 + 10 - 40 260 - 10 + 40 <
- 42 + 10 - 20 42 - 10 + 20 <
- 801 - 61 + 75 (801 + 61) - 75 >
- 840 ÷ 24 - 21 (840 ÷ 24) + 21 <
- 37 × 1 + 75 (37 × 75) + 1 <
- 108 ÷ 36 - 1 (108 ÷ 36) + 1 <
- 720 ÷ 24 + 20 (720 ÷ 24) - 20 >
- 525 + 10 - 48 525 - 10 + 48 <
- 31 × 3 - 3 (31 × 3) - 3 =
- 765 ÷ 51 - 1 (765 ÷ 51) + 1 <
- 99 + 10 - 64 99 - 10 + 64 <
- 81 × 2 - 28 (81 × 28) - 2 <
- 480 ÷ 15 + 24 (480 ÷ 15) - 24 >
- 98 × 9 - 18 (98 × 18) - 9 <
- 728 ÷ 28 - 7 (728 ÷ 28) + 7 <
- 96 × 1 + 77 (96 × 77) + 1 <
- 47 × 6 + 27 (47 × 27) + 6 <
- 55 × 6 - 35 (55 × 35) - 6 <
- 840 ÷ 56 + 14 (840 ÷ 56) - 14 >
- 420 ÷ 12 + 35 (420 ÷ 12) - 35 >
- 40 × 4 - 23 (40 × 23) - 4 <
- 336 ÷ 12 - 4 (336 ÷ 12) + 4 <
- 30 × 9 + 27 (30 × 27) + 9 <
- 580 - 29 + 73 (580 + 29) - 73 >
- 89 × 9 - 72 (89 × 72) - 9 <
- 46 × 4 + 74 (46 × 74) + 4 <
- 71 × 5 + 88 (71 × 88) + 5 <
- 16 × 8 - 95 (16 × 95) - 8 <
- 16 × 6 - 5 (16 × 5) - 6 >
- 12 × 3 + 12 (12 × 12) + 3 <
- 551 - 52 + 57 (551 + 52) - 57 >
- 78 × 8 + 11 (78 × 11) + 8 <
- 22 × 7 + 44 (22 × 44) + 7 <
- 875 + 10 - 91 875 - 10 + 91 <
- 162 - 86 + 28 (162 + 86) - 28 <
- 816 ÷ 17 + 17 (816 ÷ 17) - 17 >
- 78 × 8 - 43 (78 × 43) - 8 <
- 910 ÷ 10 + 10 (910 ÷ 10) - 10 >
- 411 + 10 - 64 411 - 10 + 64 <
- 572 ÷ 26 + 22 (572 ÷ 26) - 22 >
- 608 ÷ 19 + 19 (608 ÷ 19) - 19 >
- 71 - 88 + 37 (71 + 88) - 37 <
- 31 × 2 + 76 (31 × 76) + 2 <
- 26 × 5 - 16 (26 × 16) - 5 <
- 64 × 4 + 36 (64 × 36) + 4 <
- 819 ÷ 13 + 13 (819 ÷ 13) - 13 >
- 52 × 5 - 92 (52 × 92) - 5 <
- 576 ÷ 16 - 16 (576 ÷ 16) + 16 <
- 680 ÷ 10 + 20 (680 ÷ 10) - 20 >
- 96 × 7 + 31 (96 × 31) + 7 <
- 53 × 8 - 34 (53 × 34) - 8 <
- 924 ÷ 11 - 14 (924 ÷ 11) + 14 <
- 924 ÷ 44 - 21 (924 ÷ 44) + 21 <
- 224 ÷ 14 - 14 (224 ÷ 14) + 14 <
- 429 - 66 + 89 (429 + 66) - 89 >
- 989 + 10 - 65 989 - 10 + 65 <
- 432 - 30 + 65 (432 + 30) - 65 >
- 888 ÷ 74 - 3 (888 ÷ 74) + 3 <
- 957 ÷ 87 - 1 (957 ÷ 87) + 1 <
- 38 × 9 - 67 (38 × 67) - 9 <
- 924 ÷ 14 + 14 (924 ÷ 14) - 14 >
- 630 ÷ 21 - 7 (630 ÷ 21) + 7 <
- 990 ÷ 30 + 18 (990 ÷ 30) - 18 >
- 31 + 10 - 26 31 - 10 + 26 <
- 455 ÷ 35 - 5 (455 ÷ 35) + 5 <
- 199 + 10 - 59 199 - 10 + 59 <
- 169 ÷ 13 + 13 (169 ÷ 13) - 13 >
- 912 ÷ 16 - 16 (912 ÷ 16) + 16 <
- 912 ÷ 76 + 12 (912 ÷ 76) - 12 >
- 430 + 10 - 23 430 - 10 + 23 <
- 88 × 8 - 85 (88 × 85) - 8 <
- 936 ÷ 13 + 13 (936 ÷ 13) - 13 >
- 572 ÷ 52 + 11 (572 ÷ 52) - 11 >
- 700 ÷ 25 - 25 (700 ÷ 25) + 25 <
- 827 + 10 - 94 827 - 10 + 94 <
- 340 ÷ 20 + 10 (340 ÷ 20) - 10 >
- 99 × 4 + 27 (99 × 27) + 4 <
- 58 × 5 + 26 (58 × 26) + 5 <
- 23 × 7 - 92 (23 × 92) - 7 <
- 901 ÷ 17 - 17 (901 ÷ 17) + 17 <
- 672 ÷ 96 - 7 (672 ÷ 96) + 7 <
- 202 + 10 - 22 202 - 10 + 22 <
- 340 ÷ 17 + 20 (340 ÷ 17) - 20 >
- 520 ÷ 10 + 52 (520 ÷ 10) - 52 >
- 828 ÷ 12 - 46 (828 ÷ 12) + 46 <
- 18 × 4 - 22 (18 × 22) - 4 <
- 86 × 6 + 74 (86 × 74) + 6 <
- 880 ÷ 22 + 16 (880 ÷ 22) - 16 >
- 65 × 4 - 48 (65 × 48) - 4 <
- 590 + 10 - 71 590 - 10 + 71 <
- 22 × 5 + 17 (22 × 17) + 5 <
- 38 × 9 + 94 (38 × 94) + 9 <
- 840 ÷ 21 + 15 (840 ÷ 21) - 15 >
- 45 × 3 - 14 (45 × 14) - 3 <
- 41 × 6 + 16 (41 × 16) + 6 <
- 12 × 8 + 41 (12 × 41) + 8 <
- 987 ÷ 47 + 21 (987 ÷ 47) - 21 >
- 709 - 79 + 18 (709 + 79) - 18 <
- 704 - 19 + 43 (704 + 19) - 43 >
- 25 × 8 + 24 (25 × 24) + 8 <
- 540 ÷ 10 + 54 (540 ÷ 10) - 54 >
- 248 - 83 + 27 (248 + 83) - 27 <
- 94 × 1 - 63 (94 × 63) - 1 <
- 21 × 5 - 1 (21 × 1) - 5 >
- 275 ÷ 11 + 11 (275 ÷ 11) - 11 >
- 15 × 7 + 78 (15 × 78) + 7 <
- 901 + 10 - 74 901 - 10 + 74 <
- 66 × 2 - 69 (66 × 69) - 2 <
- 27 × 7 - 91 (27 × 91) - 7 <
- 25 × 7 + 53 (25 × 53) + 7 <
- 312 ÷ 12 - 13 (312 ÷ 12) + 13 <
- 242 - 18 + 75 (242 + 18) - 75 >
- 960 ÷ 16 - 5 (960 ÷ 16) + 5 <
- 507 + 10 - 23 507 - 10 + 23 <
- 645 - 89 + 17 (645 + 89) - 17 <
- 12 × 5 - 7 (12 × 7) - 5 <
※总分：100分， 共计：290道题， 每题：0.34 分。