- 耗时： 0分0秒
- 题数：
- 得分：
- 330 + 10 - 49 330 - 10 + 49 <
- 221 + 10 - 15 221 - 10 + 15 <
- 475 - 12 + 29 (475 + 12) - 29 >
- 15 × 8 - 41 (15 × 41) - 8 <
- 594 + 10 - 18 594 - 10 + 18 <
- 415 - 99 + 55 (415 + 99) - 55 <
- 273 + 10 - 67 273 - 10 + 67 <
- 38 × 2 + 74 (38 × 74) + 2 <
- 900 ÷ 12 + 15 (900 ÷ 12) - 15 >
- 185 + 10 - 51 185 - 10 + 51 <
- 987 - 34 + 11 (987 + 34) - 11 <
- 255 - 13 + 41 (255 + 13) - 41 >
- 770 - 55 + 14 (770 + 55) - 14 <
- 48 × 2 - 43 (48 × 43) - 2 <
- 43 × 2 + 76 (43 × 76) + 2 <
- 81 × 4 - 71 (81 × 71) - 4 <
- 918 ÷ 18 + 34 (918 ÷ 18) - 34 >
- 140 - 72 + 88 (140 + 72) - 88 >
- 522 ÷ 87 - 3 (522 ÷ 87) + 3 <
- 168 ÷ 12 + 12 (168 ÷ 12) - 12 >
- 948 ÷ 12 + 12 (948 ÷ 12) - 12 >
- 59 × 5 - 56 (59 × 56) - 5 <
- 570 ÷ 38 - 3 (570 ÷ 38) + 3 <
- 427 - 48 + 31 (427 + 48) - 31 <
- 518 ÷ 37 - 2 (518 ÷ 37) + 2 <
- 242 + 10 - 35 242 - 10 + 35 <
- 660 + 10 - 20 660 - 10 + 20 <
- 44 × 9 + 84 (44 × 84) + 9 <
- 216 ÷ 27 - 3 (216 ÷ 27) + 3 <
- 25 × 4 + 74 (25 × 74) + 4 <
- 990 ÷ 45 - 9 (990 ÷ 45) + 9 <
- 30 - 73 + 94 (30 + 73) - 94 >
- 15 × 8 + 71 (15 × 71) + 8 <
- 91 × 6 + 55 (91 × 55) + 6 <
- 532 ÷ 28 + 14 (532 ÷ 28) - 14 >
- 461 + 10 - 55 461 - 10 + 55 <
- 31 × 3 - 30 (31 × 30) - 3 <
- 56 × 4 - 93 (56 × 93) - 4 <
- 13 × 8 - 57 (13 × 57) - 8 <
- 74 × 6 - 61 (74 × 61) - 6 <
- 990 ÷ 33 - 10 (990 ÷ 33) + 10 <
- 64 × 9 + 49 (64 × 49) + 9 <
- 527 ÷ 17 + 31 (527 ÷ 17) - 31 >
- 425 ÷ 17 + 17 (425 ÷ 17) - 17 >
- 66 × 1 - 59 (66 × 59) - 1 <
- 504 ÷ 12 + 12 (504 ÷ 12) - 12 >
- 865 + 10 - 97 865 - 10 + 97 <
- 32 × 2 + 19 (32 × 19) + 2 <
- 29 × 4 + 46 (29 × 46) + 4 <
- 921 - 68 + 90 (921 + 68) - 90 >
- 32 × 1 - 7 (32 × 7) - 1 <
- 72 × 3 - 58 (72 × 58) - 3 <
- 70 × 7 + 71 (70 × 71) + 7 <
- 695 - 65 + 81 (695 + 65) - 81 >
- 73 + 10 - 50 73 - 10 + 50 <
- 99 + 10 - 49 99 - 10 + 49 <
- 400 ÷ 40 - 1 (400 ÷ 40) + 1 <
- 726 ÷ 66 - 2 (726 ÷ 66) + 2 <
- 714 ÷ 21 - 21 (714 ÷ 21) + 21 <
- 560 ÷ 16 - 10 (560 ÷ 16) + 10 <
- 870 ÷ 15 + 58 (870 ÷ 15) - 58 >
- 11 × 5 - 7 (11 × 7) - 5 <
- 402 + 10 - 17 402 - 10 + 17 <
- 659 + 10 - 27 659 - 10 + 27 <
- 83 × 7 - 15 (83 × 15) - 7 <
- 663 ÷ 13 - 17 (663 ÷ 13) + 17 <
- 88 × 1 + 22 (88 × 22) + 1 <
- 42 × 6 - 29 (42 × 29) - 6 <
- 95 × 6 + 58 (95 × 58) + 6 <
- 961 + 10 - 37 961 - 10 + 37 <
- 85 - 53 + 91 (85 + 53) - 91 >
- 69 × 5 - 92 (69 × 92) - 5 <
- 37 × 4 + 53 (37 × 53) + 4 <
- 864 ÷ 18 + 18 (864 ÷ 18) - 18 >
- 80 × 5 + 83 (80 × 83) + 5 <
- 540 ÷ 90 - 1 (540 ÷ 90) + 1 <
- 720 ÷ 16 - 30 (720 ÷ 16) + 30 <
- 51 × 3 - 28 (51 × 28) - 3 <
- 360 + 10 - 26 360 - 10 + 26 <
- 37 × 9 - 92 (37 × 92) - 9 <
- 622 + 10 - 17 622 - 10 + 17 <
- 630 ÷ 10 - 5 (630 ÷ 10) + 5 <
- 285 ÷ 19 + 15 (285 ÷ 19) - 15 >
- 420 - 52 + 42 (420 + 52) - 42 <
- 504 ÷ 21 - 24 (504 ÷ 21) + 24 <
- 137 - 74 + 24 (137 + 74) - 24 <
- 538 + 10 - 33 538 - 10 + 33 <
- 924 ÷ 12 - 33 (924 ÷ 12) + 33 <
- 865 - 19 + 63 (865 + 19) - 63 >
- 778 + 10 - 69 778 - 10 + 69 <
- 659 - 24 + 68 (659 + 24) - 68 >
- 151 - 21 + 80 (151 + 21) - 80 >
- 432 ÷ 36 + 12 (432 ÷ 36) - 12 >
- 161 + 10 - 49 161 - 10 + 49 <
- 844 + 10 - 49 844 - 10 + 49 <
- 86 × 5 - 74 (86 × 74) - 5 <
- 444 ÷ 12 - 37 (444 ÷ 12) + 37 <
- 448 - 45 + 45 (448 + 45) - 45 =
- 109 - 39 + 48 (109 + 39) - 48 >
- 358 + 10 - 87 358 - 10 + 87 <
- 656 - 50 + 90 (656 + 50) - 90 >
- 518 - 47 + 14 (518 + 47) - 14 <
- 988 ÷ 13 - 4 (988 ÷ 13) + 4 <
- 76 × 5 - 2 (76 × 2) - 5 >
- 23 × 4 + 89 (23 × 89) + 4 <
- 935 + 10 - 16 935 - 10 + 16 <
- 720 ÷ 10 + 36 (720 ÷ 10) - 36 >
- 42 × 1 - 11 (42 × 11) - 1 <
- 492 ÷ 12 - 3 (492 ÷ 12) + 3 <
- 65 × 2 + 62 (65 × 62) + 2 <
- 684 ÷ 19 - 18 (684 ÷ 19) + 18 <
- 871 - 95 + 53 (871 + 95) - 53 <
- 624 ÷ 78 - 4 (624 ÷ 78) + 4 <
- 111 - 28 + 53 (111 + 28) - 53 >
- 511 - 50 + 39 (511 + 50) - 39 <
- 60 × 9 - 33 (60 × 33) - 9 <
- 540 ÷ 18 + 18 (540 ÷ 18) - 18 >
- 31 × 4 - 99 (31 × 99) - 4 <
- 406 + 10 - 65 406 - 10 + 65 <
- 820 ÷ 10 - 20 (820 ÷ 10) + 20 <
- 27 × 9 - 81 (27 × 81) - 9 <
- 350 ÷ 35 + 10 (350 ÷ 35) - 10 >
- 343 + 10 - 21 343 - 10 + 21 <
- 360 ÷ 10 + 10 (360 ÷ 10) - 10 >
- 750 + 10 - 10 750 - 10 + 10 =
- 390 - 11 + 15 (390 + 11) - 15 >
- 59 × 8 + 62 (59 × 62) + 8 <
- 630 ÷ 10 - 14 (630 ÷ 10) + 14 <
- 67 × 4 + 25 (67 × 25) + 4 <
- 190 + 10 - 20 190 - 10 + 20 <
- 46 × 8 + 17 (46 × 17) + 8 <
- 952 ÷ 14 - 34 (952 ÷ 14) + 34 <
- 77 × 6 - 14 (77 × 14) - 6 <
- 96 × 4 + 10 (96 × 10) + 4 <
- 586 - 61 + 35 (586 + 61) - 35 <
- 622 - 89 + 80 (622 + 89) - 80 <
- 94 - 16 + 58 (94 + 16) - 58 >
- 377 ÷ 29 - 1 (377 ÷ 29) + 1 <
- 12 × 2 - 13 (12 × 13) - 2 <
- 398 - 15 + 15 (398 + 15) - 15 =
- 640 ÷ 20 - 8 (640 ÷ 20) + 8 <
- 102 + 10 - 14 102 - 10 + 14 <
- 632 - 44 + 23 (632 + 44) - 23 <
- 348 + 10 - 90 348 - 10 + 90 <
- 409 - 51 + 52 (409 + 51) - 52 >
- 21 + 10 - 15 21 - 10 + 15 <
- 677 + 10 - 69 677 - 10 + 69 <
- 645 + 10 - 66 645 - 10 + 66 <
- 520 ÷ 13 - 13 (520 ÷ 13) + 13 <
- 25 × 9 + 75 (25 × 75) + 9 <
- 643 - 44 + 90 (643 + 44) - 90 >
- 676 ÷ 13 + 26 (676 ÷ 13) - 26 >
- 58 × 3 - 27 (58 × 27) - 3 <
- 850 ÷ 50 + 17 (850 ÷ 50) - 17 >
- 880 ÷ 44 + 16 (880 ÷ 44) - 16 >
- 183 + 10 - 99 183 - 10 + 99 <
- 20 × 5 - 42 (20 × 42) - 5 <
- 53 × 2 + 33 (53 × 33) + 2 <
- 19 × 6 + 14 (19 × 14) + 6 <
- 88 × 3 - 18 (88 × 18) - 3 <
- 26 × 5 + 18 (26 × 18) + 5 <
- 57 × 8 - 85 (57 × 85) - 8 <
- 271 - 82 + 41 (271 + 82) - 41 <
- 748 ÷ 44 + 11 (748 ÷ 44) - 11 >
- 380 - 21 + 22 (380 + 21) - 22 >
- 751 + 10 - 69 751 - 10 + 69 <
- 50 × 8 + 48 (50 × 48) + 8 <
- 52 × 3 + 49 (52 × 49) + 3 <
- 568 + 10 - 93 568 - 10 + 93 <
- 550 ÷ 11 - 10 (550 ÷ 11) + 10 <
- 603 + 10 - 45 603 - 10 + 45 <
- 490 ÷ 14 + 10 (490 ÷ 14) - 10 >
- 577 - 91 + 23 (577 + 91) - 23 <
- 261 + 10 - 59 261 - 10 + 59 <
- 711 + 10 - 43 711 - 10 + 43 <
- 405 - 99 + 43 (405 + 99) - 43 <
- 874 ÷ 38 - 2 (874 ÷ 38) + 2 <
- 399 - 60 + 19 (399 + 60) - 19 <
- 924 ÷ 21 - 33 (924 ÷ 21) + 33 <
- 960 ÷ 12 + 16 (960 ÷ 12) - 16 >
- 38 × 2 + 82 (38 × 82) + 2 <
- 63 × 3 + 12 (63 × 12) + 3 <
- 66 × 3 - 52 (66 × 52) - 3 <
- 91 × 8 + 25 (91 × 25) + 8 <
- 504 ÷ 24 - 8 (504 ÷ 24) + 8 <
- 102 + 10 - 26 102 - 10 + 26 <
- 270 ÷ 18 - 10 (270 ÷ 18) + 10 <
- 522 - 46 + 31 (522 + 46) - 31 <
- 122 ÷ 61 - 1 (122 ÷ 61) + 1 <
- 13 × 6 - 6 (13 × 6) - 6 =
- 119 - 72 + 88 (119 + 72) - 88 >
- 136 + 10 - 32 136 - 10 + 32 <
- 43 × 3 - 10 (43 × 10) - 3 <
- 578 + 10 - 49 578 - 10 + 49 <
- 179 - 71 + 89 (179 + 71) - 89 >
- 920 ÷ 20 + 40 (920 ÷ 20) - 40 >
- 245 + 10 - 88 245 - 10 + 88 <
- 896 ÷ 16 + 28 (896 ÷ 16) - 28 >
- 824 - 93 + 29 (824 + 93) - 29 <
- 300 ÷ 10 + 12 (300 ÷ 10) - 12 >
- 44 × 7 - 6 (44 × 6) - 7 >
- 519 - 43 + 97 (519 + 43) - 97 >
- 14 × 3 + 98 (14 × 98) + 3 <
- 86 × 6 - 46 (86 × 46) - 6 <
- 640 ÷ 16 + 40 (640 ÷ 16) - 40 >
- 918 ÷ 18 + 51 (918 ÷ 18) - 51 >
- 715 ÷ 11 + 65 (715 ÷ 11) - 65 >
- 460 ÷ 23 - 5 (460 ÷ 23) + 5 <
- 66 × 4 + 23 (66 × 23) + 4 <
- 720 ÷ 18 + 20 (720 ÷ 18) - 20 >
- 26 × 5 + 37 (26 × 37) + 5 <
- 82 × 8 - 12 (82 × 12) - 8 <
- 149 - 53 + 42 (149 + 53) - 42 <
- 660 ÷ 15 + 33 (660 ÷ 15) - 33 >
- 590 + 10 - 87 590 - 10 + 87 <
- 657 + 10 - 60 657 - 10 + 60 <
- 495 ÷ 55 - 5 (495 ÷ 55) + 5 <
- 124 - 63 + 12 (124 + 63) - 12 <
- 478 - 13 + 73 (478 + 13) - 73 >
- 279 - 90 + 85 (279 + 90) - 85 <
- 276 ÷ 12 - 1 (276 ÷ 12) + 1 <
- 495 - 15 + 65 (495 + 15) - 65 >
- 56 × 9 + 13 (56 × 13) + 9 <
- 375 + 10 - 61 375 - 10 + 61 <
- 72 × 3 - 96 (72 × 96) - 3 <
- 840 ÷ 10 + 24 (840 ÷ 10) - 24 >
- 936 ÷ 72 - 9 (936 ÷ 72) + 9 <
- 18 × 6 + 64 (18 × 64) + 6 <
- 527 + 10 - 14 527 - 10 + 14 <
- 589 + 10 - 53 589 - 10 + 53 <
- 335 - 55 + 15 (335 + 55) - 15 <
- 36 × 2 + 66 (36 × 66) + 2 <
- 986 + 10 - 19 986 - 10 + 19 <
- 51 × 9 + 46 (51 × 46) + 9 <
- 78 × 6 + 61 (78 × 61) + 6 <
- 728 ÷ 56 + 13 (728 ÷ 56) - 13 >
- 432 ÷ 48 - 8 (432 ÷ 48) + 8 <
- 726 + 10 - 95 726 - 10 + 95 <
- 40 × 4 + 23 (40 × 23) + 4 <
- 81 × 1 + 29 (81 × 29) + 1 <
※总分：100分， 共计：240道题， 每题：0.42 分。