- 耗时： 0分0秒
- 题数：
- 得分：
- 416 ÷ 13 - 2 (416 ÷ 13) + 2 <
- 506 ÷ 11 + 23 (506 ÷ 11) - 23 >
- 912 ÷ 38 - 19 (912 ÷ 38) + 19 <
- 65 × 4 + 18 (65 × 18) + 4 <
- 41 × 7 + 75 (41 × 75) + 7 <
- 308 ÷ 11 + 22 (308 ÷ 11) - 22 >
- 495 - 66 + 51 (495 + 66) - 51 <
- 235 + 10 - 86 235 - 10 + 86 <
- 369 - 36 + 57 (369 + 36) - 57 >
- 93 × 3 - 35 (93 × 35) - 3 <
- 918 ÷ 51 + 17 (918 ÷ 51) - 17 >
- 954 ÷ 18 - 1 (954 ÷ 18) + 1 <
- 591 - 69 + 79 (591 + 69) - 79 >
- 62 × 3 + 30 (62 × 30) + 3 <
- 31 × 2 + 50 (31 × 50) + 2 <
- 74 × 3 - 68 (74 × 68) - 3 <
- 978 - 94 + 25 (978 + 94) - 25 <
- 49 × 4 - 50 (49 × 50) - 4 <
- 28 × 1 - 4 (28 × 4) - 1 <
- 970 - 59 + 90 (970 + 59) - 90 >
- 36 × 1 + 32 (36 × 32) + 1 <
- 757 + 10 - 93 757 - 10 + 93 <
- 28 × 6 - 89 (28 × 89) - 6 <
- 748 ÷ 17 + 11 (748 ÷ 17) - 11 >
- 939 - 89 + 25 (939 + 89) - 25 <
- 930 ÷ 31 - 15 (930 ÷ 31) + 15 <
- 736 ÷ 16 - 32 (736 ÷ 16) + 32 <
- 209 ÷ 11 - 1 (209 ÷ 11) + 1 <
- 92 × 8 - 44 (92 × 44) - 8 <
- 715 ÷ 55 + 13 (715 ÷ 55) - 13 >
- 264 + 10 - 22 264 - 10 + 22 <
- 640 + 10 - 43 640 - 10 + 43 <
- 660 - 12 + 33 (660 + 12) - 33 >
- 442 - 45 + 38 (442 + 45) - 38 <
- 264 ÷ 12 - 2 (264 ÷ 12) + 2 <
- 560 ÷ 14 - 20 (560 ÷ 14) + 20 <
- 266 - 33 + 17 (266 + 33) - 17 <
- 929 + 10 - 20 929 - 10 + 20 <
- 312 ÷ 13 - 8 (312 ÷ 13) + 8 <
- 576 + 10 - 58 576 - 10 + 58 <
- 92 × 3 + 47 (92 × 47) + 3 <
- 614 - 79 + 20 (614 + 79) - 20 <
- 28 × 6 - 78 (28 × 78) - 6 <
- 648 ÷ 24 - 4 (648 ÷ 24) + 4 <
- 505 + 10 - 54 505 - 10 + 54 <
- 912 ÷ 12 - 6 (912 ÷ 12) + 6 <
- 13 × 9 - 18 (13 × 18) - 9 <
- 924 ÷ 33 + 21 (924 ÷ 33) - 21 >
- 48 - 72 + 26 (48 + 72) - 26 <
- 540 ÷ 15 - 18 (540 ÷ 15) + 18 <
※总分：100分， 共计：50道题， 每题：2.00 分。