- 耗时： 0分0秒
- 题数：
- 得分：
- 304 ÷ 16 - 1 (304 ÷ 16) + 1 <
- 284 - 41 + 50 (284 + 41) - 50 >
- 51 × 4 - 44 (51 × 44) - 4 <
- 481 - 68 + 37 (481 + 68) - 37 <
- 654 + 10 - 65 654 - 10 + 65 <
- 383 - 67 + 50 (383 + 67) - 50 <
- 990 ÷ 33 + 30 (990 ÷ 33) - 30 >
- 989 + 10 - 32 989 - 10 + 32 <
- 336 ÷ 14 + 16 (336 ÷ 14) - 16 >
- 31 × 2 + 42 (31 × 42) + 2 <
- 49 × 2 + 56 (49 × 56) + 2 <
- 142 - 74 + 25 (142 + 74) - 25 <
- 20 × 4 - 30 (20 × 30) - 4 <
- 59 × 9 - 33 (59 × 33) - 9 <
- 58 × 1 - 24 (58 × 24) - 1 <
- 740 ÷ 20 - 5 (740 ÷ 20) + 5 <
- 79 × 6 + 15 (79 × 15) + 6 <
- 98 × 3 - 79 (98 × 79) - 3 <
- 637 + 10 - 97 637 - 10 + 97 <
- 57 × 5 + 30 (57 × 30) + 5 <
- 496 ÷ 31 + 16 (496 ÷ 31) - 16 >
- 352 + 10 - 75 352 - 10 + 75 <
- 185 - 92 + 59 (185 + 92) - 59 <
- 99 × 7 - 50 (99 × 50) - 7 <
- 344 + 10 - 60 344 - 10 + 60 <
- 740 ÷ 20 - 37 (740 ÷ 20) + 37 <
- 94 × 9 - 71 (94 × 71) - 9 <
- 289 - 81 + 69 (289 + 81) - 69 <
- 934 - 75 + 46 (934 + 75) - 46 <
- 87 × 4 - 58 (87 × 58) - 4 <
- 924 ÷ 14 - 12 (924 ÷ 14) + 12 <
- 741 - 97 + 31 (741 + 97) - 31 <
- 421 - 46 + 51 (421 + 46) - 51 >
- 36 × 6 - 74 (36 × 74) - 6 <
- 277 - 39 + 91 (277 + 39) - 91 >
- 92 × 6 - 22 (92 × 22) - 6 <
- 64 × 7 + 76 (64 × 76) + 7 <
- 41 × 6 + 69 (41 × 69) + 6 <
- 51 × 4 - 1 (51 × 1) - 4 >
- 600 ÷ 15 + 25 (600 ÷ 15) - 25 >
- 26 × 8 + 33 (26 × 33) + 8 <
- 837 - 53 + 48 (837 + 53) - 48 <
- 924 ÷ 11 - 22 (924 ÷ 11) + 22 <
- 86 × 5 - 87 (86 × 87) - 5 <
- 672 ÷ 24 + 28 (672 ÷ 24) - 28 >
- 99 × 7 + 61 (99 × 61) + 7 <
- 141 + 10 - 68 141 - 10 + 68 <
- 94 × 4 - 53 (94 × 53) - 4 <
- 10 × 3 - 8 (10 × 8) - 3 <
- 55 + 10 - 39 55 - 10 + 39 <
- 224 + 10 - 20 224 - 10 + 20 <
- 800 ÷ 10 - 4 (800 ÷ 10) + 4 <
- 376 - 42 + 10 (376 + 42) - 10 <
- 88 × 6 + 10 (88 × 10) + 6 <
- 321 - 67 + 67 (321 + 67) - 67 =
- 19 × 7 - 30 (19 × 30) - 7 <
- 77 × 6 + 57 (77 × 57) + 6 <
- 21 × 7 - 31 (21 × 31) - 7 <
- 217 - 23 + 41 (217 + 23) - 41 >
- 381 - 46 + 93 (381 + 46) - 93 >
- 670 ÷ 10 + 67 (670 ÷ 10) - 67 >
- 100 + 10 - 67 100 - 10 + 67 <
- 619 - 11 + 99 (619 + 11) - 99 >
- 253 + 10 - 43 253 - 10 + 43 <
- 329 + 10 - 40 329 - 10 + 40 <
- 720 ÷ 10 - 8 (720 ÷ 10) + 8 <
- 416 - 85 + 66 (416 + 85) - 66 <
- 44 × 7 - 6 (44 × 6) - 7 >
- 582 + 10 - 87 582 - 10 + 87 <
- 723 - 94 + 93 (723 + 94) - 93 <
- 21 - 31 + 13 (21 + 31) - 13 <
- 96 × 6 - 16 (96 × 16) - 6 <
- 77 × 2 + 16 (77 × 16) + 2 <
- 990 ÷ 30 - 30 (990 ÷ 30) + 30 <
- 87 + 10 - 38 87 - 10 + 38 <
- 74 × 9 - 32 (74 × 32) - 9 <
- 69 × 7 - 81 (69 × 81) - 7 <
- 70 × 7 - 75 (70 × 75) - 7 <
- 44 × 7 + 42 (44 × 42) + 7 <
- 19 × 9 + 14 (19 × 14) + 9 <
- 944 ÷ 59 - 2 (944 ÷ 59) + 2 <
- 840 ÷ 21 + 24 (840 ÷ 21) - 24 >
- 220 ÷ 10 - 11 (220 ÷ 10) + 11 <
- 550 ÷ 25 + 11 (550 ÷ 25) - 11 >
- 38 × 9 + 39 (38 × 39) + 9 <
- 720 ÷ 36 + 12 (720 ÷ 36) - 12 >
- 783 - 85 + 21 (783 + 85) - 21 <
- 223 + 10 - 71 223 - 10 + 71 <
- 630 ÷ 10 + 45 (630 ÷ 10) - 45 >
- 79 × 1 - 55 (79 × 55) - 1 <
- 13 × 7 + 94 (13 × 94) + 7 <
- 204 ÷ 68 - 2 (204 ÷ 68) + 2 <
- 533 - 22 + 13 (533 + 22) - 13 <
- 924 ÷ 12 + 42 (924 ÷ 12) - 42 >
- 660 + 10 - 20 660 - 10 + 20 <
- 912 ÷ 12 + 16 (912 ÷ 12) - 16 >
- 27 × 1 + 49 (27 × 49) + 1 <
- 97 × 9 - 98 (97 × 98) - 9 <
- 62 × 9 + 57 (62 × 57) + 9 <
- 600 ÷ 12 + 40 (600 ÷ 12) - 40 >
- 842 - 66 + 10 (842 + 66) - 10 <
- 902 ÷ 82 - 2 (902 ÷ 82) + 2 <
- 343 + 10 - 18 343 - 10 + 18 <
- 73 × 9 + 16 (73 × 16) + 9 <
- 369 - 63 + 96 (369 + 63) - 96 >
- 972 ÷ 54 + 18 (972 ÷ 54) - 18 >
- 73 × 9 + 82 (73 × 82) + 9 <
- 25 × 9 + 30 (25 × 30) + 9 <
- 990 ÷ 10 + 90 (990 ÷ 10) - 90 >
- 880 ÷ 44 + 11 (880 ÷ 44) - 11 >
- 867 + 10 - 91 867 - 10 + 91 <
- 85 × 2 + 44 (85 × 44) + 2 <
- 59 × 4 + 87 (59 × 87) + 4 <
- 476 ÷ 28 - 7 (476 ÷ 28) + 7 <
- 512 ÷ 16 + 16 (512 ÷ 16) - 16 >
- 87 × 8 + 95 (87 × 95) + 8 <
- 715 ÷ 65 - 1 (715 ÷ 65) + 1 <
- 80 × 9 - 83 (80 × 83) - 9 <
- 475 ÷ 19 + 19 (475 ÷ 19) - 19 >
- 753 + 10 - 36 753 - 10 + 36 <
- 399 + 10 - 55 399 - 10 + 55 <
- 83 × 1 - 74 (83 × 74) - 1 <
- 957 ÷ 11 - 1 (957 ÷ 11) + 1 <
- 18 × 4 + 93 (18 × 93) + 4 <
- 518 + 10 - 37 518 - 10 + 37 <
- 176 - 92 + 14 (176 + 92) - 14 <
- 117 + 10 - 84 117 - 10 + 84 <
- 756 ÷ 14 - 42 (756 ÷ 14) + 42 <
- 497 - 63 + 28 (497 + 63) - 28 <
- 570 - 42 + 71 (570 + 42) - 71 >
- 187 + 10 - 39 187 - 10 + 39 <
- 63 × 8 - 16 (63 × 16) - 8 <
- 83 × 8 + 72 (83 × 72) + 8 <
- 66 × 2 + 15 (66 × 15) + 2 <
- 59 × 6 - 79 (59 × 79) - 6 <
- 516 + 10 - 95 516 - 10 + 95 <
- 753 - 14 + 48 (753 + 14) - 48 >
- 562 + 10 - 34 562 - 10 + 34 <
- 135 ÷ 15 - 1 (135 ÷ 15) + 1 <
- 798 + 10 - 38 798 - 10 + 38 <
※总分：100分， 共计：140道题， 每题：0.71 分。