- 耗时： 0分0秒
- 题数：
- 得分：
- 137 - 30 + 53 (762 + 57) - 32 <
- 319 ÷ 11 + 29 (990 ÷ 10) - 11 <
- 912 ÷ 12 + 16 (960 ÷ 20) - 10 >
- 507 + 10 - 96 92 - 32 + 19 >
- 89 × 6 + 62 (51 × 54) + 6 <
- 44 × 2 - 28 (32 × 22) - 3 <
- 226 + 10 - 51 39 - 52 + 73 >
- 592 ÷ 37 - 8 (600 ÷ 30) + 3 <
- 384 - 83 + 20 (545 + 22) - 80 <
- 68 × 8 + 36 (65 × 89) + 2 <
- 77 × 5 + 63 (58 × 28) + 4 <
- 93 × 1 - 88 (76 × 34) - 8 <
- 960 ÷ 15 + 24 (984 ÷ 24) - 12 >
- 83 + 10 - 20 79 - 67 + 19 >
- 350 ÷ 10 - 5 (840 ÷ 84) + 8 >
- 38 × 8 - 31 (13 × 85) - 8 <
- 864 ÷ 18 - 4 (616 ÷ 11) + 4 <
- 530 + 10 - 62 71 - 55 + 63 >
- 88 × 6 - 94 (63 × 16) - 8 <
- 540 ÷ 20 + 27 (273 ÷ 13) - 13 >
- 71 × 7 + 29 (94 × 47) + 7 <
- 53 × 1 + 39 (49 × 96) + 3 <
- 65 × 2 - 19 (81 × 68) - 2 <
- 793 - 68 + 57 (451 + 50) - 93 >
- 938 - 70 + 44 (405 + 59) - 67 >
- 575 - 95 + 46 (835 + 17) - 52 <
- 722 ÷ 38 - 2 (615 ÷ 15) + 41 <
- 384 ÷ 32 - 3 (792 ÷ 11) + 3 <
- 48 × 5 - 71 (58 × 20) - 7 <
- 604 - 21 + 68 (605 + 74) - 49 >
- 300 ÷ 30 + 10 (561 ÷ 17) - 17 >
- 510 - 87 + 79 (42 + 30) - 18 >
- 288 ÷ 18 - 2 (532 ÷ 19) + 4 <
- 722 - 46 + 93 (713 + 52) - 42 >
- 527 - 30 + 77 (632 + 27) - 55 <
- 761 - 36 + 35 (387 + 98) - 11 >
- 720 ÷ 10 - 40 (429 ÷ 13) + 11 <
- 600 ÷ 10 + 10 (784 ÷ 14) - 56 >
- 133 - 61 + 23 (92 + 21) - 20 >
- 63 × 3 - 91 (92 × 54) - 7 <
- 23 × 7 + 91 (83 × 26) + 1 <
- 82 × 7 - 76 (73 × 46) - 7 <
- 78 × 1 + 34 (54 × 46) + 6 <
- 880 ÷ 16 - 2 (935 ÷ 11) + 17 <
- 74 × 2 - 2 (23 × 17) - 6 <
- 800 ÷ 16 - 4 (517 ÷ 11) + 11 <
- 318 - 19 + 36 (644 + 30) - 83 <
- 72 × 6 + 58 (85 × 26) + 4 <
- 95 × 2 - 59 (24 × 37) - 7 <
- 496 ÷ 16 - 16 (896 ÷ 64) + 8 <
- 91 × 9 - 3 (86 × 43) - 3 <
- 51 × 3 + 51 (50 × 97) + 5 <
- 31 × 3 + 69 (49 × 49) + 8 <
- 88 × 2 + 73 (59 × 70) + 5 <
- 76 × 1 - 44 (62 × 90) - 9 <
- 318 - 88 + 85 (131 + 93) - 64 >
- 665 - 54 + 22 (874 + 20) - 37 <
- 396 ÷ 66 - 6 (306 ÷ 34) + 6 <
- 567 + 10 - 21 51 - 99 + 97 >
- 86 × 2 - 51 (64 × 20) - 2 <
※总分：100分， 共计：60道题， 每题：1.67 分。