- 耗时： 0分0秒
- 题数：
- 得分：
- 19 × 6 + 91 (37 × 65) + 1 <
- 858 ÷ 33 - 1 (740 ÷ 20) + 2 <
- 756 ÷ 18 - 18 (231 ÷ 21) + 11 >
- 557 + 10 - 97 66 - 78 + 21 >
- 894 + 10 - 95 86 - 39 + 64 >
- 414 ÷ 46 - 2 (636 ÷ 12) + 53 <
- 616 ÷ 22 + 14 (507 ÷ 13) - 13 >
- 147 + 10 - 55 25 - 38 + 30 >
- 164 - 51 + 97 (73 + 71) - 44 >
- 56 × 3 + 75 (28 × 70) + 4 <
- 556 + 10 - 95 11 - 12 + 39 >
- 174 + 10 - 32 67 - 21 + 45 >
- 363 - 25 + 11 (821 + 93) - 90 <
- 194 - 17 + 27 (836 + 33) - 63 <
- 792 ÷ 11 - 4 (900 ÷ 20) + 10 >
- 180 - 49 + 27 (786 + 93) - 41 <
- 84 × 2 + 40 (14 × 57) + 7 <
- 93 × 6 - 1 (68 × 96) - 2 <
- 23 - 44 + 57 (653 + 32) - 39 <
- 23 × 3 + 96 (40 × 82) + 7 <
- 59 × 6 - 96 (15 × 65) - 9 <
- 256 ÷ 64 - 1 (720 ÷ 18) + 15 <
- 317 + 10 - 41 89 - 52 + 95 >
- 320 ÷ 10 + 10 (936 ÷ 18) - 26 >
- 40 × 6 + 14 (95 × 95) + 7 <
- 585 - 29 + 43 (769 + 58) - 55 <
- 266 ÷ 14 - 19 (624 ÷ 39) + 13 <
- 35 × 4 + 64 (59 × 34) + 3 <
- 765 ÷ 15 + 51 (780 ÷ 30) - 13 >
- 816 ÷ 16 + 34 (700 ÷ 35) - 14 >
- 79 × 1 - 15 (77 × 17) - 1 <
- 700 ÷ 20 + 28 (629 ÷ 17) - 17 >
- 837 ÷ 27 - 3 (952 ÷ 56) + 1 >
- 400 ÷ 20 + 16 (816 ÷ 17) - 34 >
- 622 + 10 - 64 78 - 99 + 72 >
- 28 × 4 + 47 (35 × 73) + 8 <
- 640 ÷ 20 - 32 (684 ÷ 38) + 12 <
- 712 - 69 + 52 (604 + 26) - 20 >
- 95 × 9 - 50 (30 × 69) - 5 <
- 495 ÷ 45 + 11 (684 ÷ 19) - 12 <
- 921 - 21 + 39 (396 + 55) - 76 >
- 90 × 6 - 86 (68 × 7) - 4 <
- 660 ÷ 60 - 3 (748 ÷ 17) + 44 <
- 748 ÷ 34 + 22 (693 ÷ 21) - 33 >
- 52 × 4 + 52 (16 × 43) + 5 <
- 770 ÷ 35 + 10 (897 ÷ 13) - 69 >
- 880 ÷ 80 + 11 (560 ÷ 10) - 28 <
- 737 ÷ 11 + 67 (290 ÷ 10) - 10 >
- 30 × 3 + 98 (93 × 50) + 7 <
- 940 - 77 + 49 (859 + 20) - 65 >
- 525 ÷ 21 - 7 (414 ÷ 69) + 2 >
- 335 - 86 + 34 (173 + 48) - 61 >
- 64 × 2 + 83 (65 × 79) + 9 <
- 12 × 1 + 95 (23 × 14) + 7 <
- 308 ÷ 44 - 7 (330 ÷ 10) + 1 <
- 810 ÷ 10 + 27 (414 ÷ 18) - 18 >
- 682 ÷ 31 - 11 (684 ÷ 38) + 1 <
- 379 + 10 - 39 61 - 47 + 65 >
- 828 ÷ 36 + 18 (660 ÷ 33) - 10 >
- 17 - 28 + 55 (50 + 60) - 43 <
- 91 × 9 - 18 (97 × 54) - 7 <
- 700 ÷ 14 + 35 (384 ÷ 12) - 12 >
- 810 ÷ 45 - 9 (671 ÷ 61) + 1 <
- 457 + 10 - 67 81 - 77 + 80 >
- 841 + 10 - 87 58 - 56 + 23 >
- 765 ÷ 17 - 3 (945 ÷ 15) + 45 <
- 725 ÷ 25 + 25 (816 ÷ 17) - 34 >
- 682 - 87 + 11 (241 + 58) - 14 >
- 418 ÷ 11 - 11 (840 ÷ 42) + 1 >
- 89 × 2 - 46 (58 × 95) - 7 <
- 99 × 6 - 32 (64 × 26) - 9 <
- 56 × 3 - 20 (42 × 83) - 8 <
- 506 ÷ 22 + 22 (715 ÷ 65) - 11 >
- 600 ÷ 25 + 15 (875 ÷ 25) - 35 >
- 37 × 6 - 40 (86 × 30) - 7 <
- 76 × 5 + 25 (86 × 95) + 4 <
- 688 ÷ 43 + 16 (276 ÷ 12) - 23 >
- 35 × 6 + 52 (60 × 96) + 9 <
- 471 + 10 - 77 74 - 21 + 55 >
- 14 × 3 - 9 (81 × 6) - 2 <
- 260 ÷ 10 - 20 (744 ÷ 31) + 12 <
- 330 ÷ 10 + 15 (660 ÷ 10) - 33 >
- 84 × 6 + 73 (85 × 92) + 4 <
- 900 ÷ 20 - 36 (200 ÷ 20) + 4 <
- 650 ÷ 10 - 65 (876 ÷ 73) + 3 <
- 57 × 6 + 44 (68 × 99) + 5 <
- 882 ÷ 14 + 18 (817 ÷ 43) - 19 >
- 51 × 7 + 46 (52 × 21) + 1 <
- 560 ÷ 16 + 20 (510 ÷ 17) - 10 >
- 916 + 10 - 18 45 - 66 + 56 >
- 26 × 1 + 56 (41 × 17) + 6 <
- 135 ÷ 27 - 1 (510 ÷ 34) + 15 <
- 700 ÷ 50 - 4 (686 ÷ 14) + 2 <
- 493 ÷ 17 + 17 (520 ÷ 26) - 20 >
- 871 ÷ 67 - 13 (840 ÷ 30) + 4 <
- 361 + 10 - 78 60 - 47 + 77 >
- 550 ÷ 11 + 50 (840 ÷ 28) - 12 >
- 31 × 1 + 11 (83 × 14) + 5 <
- 824 + 10 - 62 95 - 25 + 47 >
- 234 ÷ 18 - 3 (936 ÷ 24) + 26 <
- 800 ÷ 10 + 20 (495 ÷ 45) - 11 >
- 62 × 8 + 39 (43 × 95) + 3 <
- 27 × 7 + 88 (87 × 86) + 6 <
- 860 ÷ 20 - 4 (140 ÷ 10) + 5 >
- 624 ÷ 16 + 12 (805 ÷ 35) - 23 >
- 21 × 1 + 91 (79 × 97) + 9 <
- 468 ÷ 13 - 13 (240 ÷ 60) + 2 >
- 39 × 7 + 14 (53 × 94) + 6 <
- 360 ÷ 18 - 3 (988 ÷ 19) + 2 <
- 69 × 3 + 78 (13 × 41) + 4 <
- 217 - 80 + 71 (828 + 99) - 16 <
- 46 × 3 + 94 (17 × 11) + 2 >
- 18 × 8 - 54 (88 × 1) - 2 >
- 384 - 64 + 25 (225 + 15) - 20 >
- 296 + 10 - 72 65 - 48 + 41 >
- 817 + 10 - 98 91 - 81 + 31 >
- 728 + 10 - 11 98 - 85 + 48 >
- 916 + 10 - 81 75 - 53 + 12 >
- 83 - 14 + 69 (870 + 29) - 85 <
- 701 + 10 - 66 29 - 59 + 70 >
- 836 ÷ 19 + 44 (595 ÷ 35) - 17 >
- 899 - 88 + 12 (104 + 73) - 63 >
- 10 × 2 + 44 (72 × 97) + 5 <
- 11 × 7 - 59 (79 × 3) - 1 <
- 900 ÷ 12 + 60 (348 ÷ 12) - 29 >
- 86 × 2 + 41 (56 × 58) + 4 <
- 59 × 3 - 65 (95 × 57) - 8 <
- 792 ÷ 33 + 22 (480 ÷ 40) - 12 >
- 47 × 9 - 84 (14 × 52) - 3 <
- 864 ÷ 72 - 12 (992 ÷ 16) + 32 <
- 611 - 55 + 61 (917 + 26) - 75 <
- 78 × 2 - 50 (12 × 19) - 3 <
- 940 ÷ 20 - 1 (375 ÷ 25) + 1 >
- 645 - 40 + 45 (934 + 74) - 86 <
- 745 - 74 + 32 (573 + 85) - 13 >
- 844 + 10 - 28 72 - 85 + 20 >
- 697 + 10 - 30 53 - 40 + 10 >
- 901 ÷ 53 + 17 (462 ÷ 21) - 21 >
- 96 × 7 - 89 (38 × 46) - 1 <
- 266 - 76 + 54 (513 + 26) - 24 <
- 77 × 6 + 11 (83 × 28) + 3 <
- 89 + 10 - 69 18 - 89 + 97 >
- 780 ÷ 52 + 10 (616 ÷ 56) - 11 >
- 53 × 5 + 51 (25 × 45) + 6 <
- 57 - 30 + 39 (153 + 24) - 20 <
- 900 ÷ 25 + 18 (702 ÷ 18) - 13 >
- 36 × 1 + 45 (51 × 19) + 6 <
- 718 - 81 + 30 (293 + 12) - 32 >
- 784 + 10 - 29 58 - 10 + 79 >
- 66 × 9 - 58 (18 × 72) - 7 <
- 96 × 4 + 63 (83 × 33) + 4 <
- 98 × 4 + 17 (61 × 58) + 4 <
- 374 ÷ 17 + 22 (840 ÷ 56) - 15 >
- 90 × 5 - 58 (24 × 76) - 5 <
- 316 ÷ 79 - 2 (240 ÷ 30) + 6 <
- 326 + 10 - 18 35 - 22 + 66 >
- 672 ÷ 16 + 12 (360 ÷ 36) - 10 >
- 960 ÷ 32 + 24 (660 ÷ 33) - 11 >
- 50 × 4 + 74 (99 × 43) + 6 <
- 850 ÷ 17 + 34 (630 ÷ 45) - 10 >
- 748 ÷ 11 - 44 (420 ÷ 14) + 28 <
- 510 + 10 - 12 57 - 23 + 15 >
- 687 + 10 - 24 59 - 76 + 48 >
- 630 ÷ 21 - 30 (990 ÷ 18) + 15 <
- 432 ÷ 18 + 16 (858 ÷ 13) - 22 <
- 17 × 9 - 5 (89 × 97) - 9 <
- 74 × 3 + 53 (51 × 56) + 9 <
- 869 ÷ 11 + 11 (532 ÷ 19) - 19 >
- 91 × 3 + 74 (27 × 11) + 1 >
- 480 ÷ 60 - 6 (924 ÷ 66) + 2 <
- 528 ÷ 33 - 12 (598 ÷ 23) + 1 <
- 871 + 10 - 59 56 - 22 + 43 >
- 852 ÷ 12 - 3 (132 ÷ 66) + 2 >
- 551 + 10 - 57 72 - 62 + 16 >
- 743 + 10 - 53 23 - 44 + 60 >
- 80 × 1 + 47 (61 × 36) + 6 <
- 129 - 60 + 56 (207 + 94) - 70 <
- 17 × 8 - 82 (52 × 54) - 1 <
- 840 ÷ 12 - 24 (754 ÷ 58) + 2 >
- 25 × 8 - 64 (10 × 67) - 3 <
- 497 - 54 + 27 (301 + 27) - 79 >
- 63 × 9 - 98 (35 × 13) - 4 >
- 752 ÷ 16 + 47 (567 ÷ 27) - 21 >
- 411 - 66 + 89 (761 + 88) - 80 <
- 43 × 3 - 93 (57 × 31) - 7 <
- 71 × 1 - 65 (34 × 69) - 2 <
- 836 ÷ 22 - 38 (480 ÷ 40) + 10 <
- 80 × 7 + 54 (45 × 19) + 1 <
- 77 × 5 - 50 (79 × 73) - 4 <
- 40 × 7 - 87 (74 × 84) - 8 <
- 57 × 7 - 9 (54 × 7) - 4 >
- 32 × 9 - 29 (54 × 8) - 1 <
- 738 - 48 + 53 (15 + 74) - 17 >
- 792 ÷ 36 + 18 (780 ÷ 12) - 65 >
- 72 × 4 + 63 (33 × 19) + 3 <
- 432 ÷ 16 - 12 (780 ÷ 60) + 12 <
- 320 + 10 - 82 63 - 24 + 53 >
- 114 ÷ 38 - 2 (830 ÷ 83) + 10 <
- 924 ÷ 21 + 44 (682 ÷ 31) - 22 >
- 114 + 10 - 63 70 - 33 + 44 <
- 148 + 10 - 16 95 - 51 + 70 >
- 61 × 6 + 19 (79 × 44) + 3 <
- 67 × 3 - 13 (59 × 89) - 8 <
- 777 + 10 - 44 60 - 61 + 88 >
- 44 × 6 - 40 (64 × 45) - 4 <
- 704 ÷ 32 - 11 (360 ÷ 40) + 6 <
- 420 ÷ 70 - 5 (868 ÷ 28) + 4 <
- 660 ÷ 15 - 5 (984 ÷ 82) + 4 >
- 28 × 6 - 40 (34 × 90) - 8 <
- 744 - 64 + 96 (700 + 34) - 47 >
- 32 × 6 + 12 (54 × 16) + 7 <
- 59 × 1 + 29 (44 × 28) + 5 <
- 480 ÷ 32 + 15 (594 ÷ 22) - 11 >
- 72 × 6 - 65 (92 × 62) - 4 <
- 684 ÷ 12 + 12 (960 ÷ 40) - 12 >
- 84 × 9 - 33 (79 × 91) - 3 <
- 89 × 6 + 92 (24 × 34) + 2 <
- 10 × 2 + 34 (87 × 60) + 8 <
- 27 × 4 - 96 (51 × 95) - 2 <
- 226 + 10 - 34 31 - 92 + 97 >
- 783 ÷ 27 + 29 (728 ÷ 56) - 13 >
- 660 ÷ 33 - 20 (660 ÷ 22) + 15 <
- 76 × 4 + 62 (79 × 78) + 7 <
- 910 ÷ 26 + 35 (420 ÷ 12) - 10 >
- 90 - 34 + 69 (500 + 22) - 10 <
- 305 + 10 - 86 47 - 74 + 49 >
- 198 + 10 - 67 33 - 81 + 63 >
- 700 - 57 + 26 (182 + 93) - 82 >
- 925 - 47 + 90 (319 + 11) - 15 >
- 726 ÷ 22 - 2 (600 ÷ 10) + 20 <
- 615 + 10 - 15 53 - 69 + 39 >
- 390 ÷ 26 + 10 (775 ÷ 25) - 31 >
- 946 + 10 - 25 91 - 57 + 68 >
- 432 ÷ 12 + 27 (672 ÷ 28) - 21 >
- 176 - 77 + 97 (328 + 69) - 83 <
- 91 × 8 + 26 (23 × 80) + 1 <
- 564 + 10 - 21 92 - 74 + 86 >
- 495 ÷ 11 + 45 (672 ÷ 12) - 28 >
- 880 ÷ 10 - 8 (720 ÷ 15) + 8 >
- 156 + 10 - 56 54 - 39 + 54 >
- 530 + 10 - 23 94 - 98 + 41 >
- 36 × 1 - 25 (51 × 72) - 7 <
- 372 ÷ 12 + 31 (378 ÷ 14) - 27 >
- 42 × 4 + 10 (35 × 49) + 9 <
- 24 × 6 - 36 (15 × 69) - 5 <
- 950 ÷ 10 + 50 (806 ÷ 13) - 62 >
- 62 × 2 - 86 (97 × 29) - 7 <
- 79 × 4 - 96 (95 × 32) - 8 <
- 756 + 10 - 50 80 - 13 + 77 >
- 720 ÷ 10 + 12 (880 ÷ 10) - 40 >
- 223 - 63 + 13 (702 + 82) - 17 <
- 35 × 4 - 32 (99 × 5) - 1 <
- 798 ÷ 14 + 42 (780 ÷ 12) - 12 >
- 468 ÷ 13 + 18 (448 ÷ 16) - 16 >
- 699 + 10 - 90 78 - 24 + 83 >
- 540 ÷ 30 + 18 (720 ÷ 20) - 24 >
- 690 ÷ 10 + 23 (180 ÷ 12) - 10 >
- 25 × 6 - 85 (10 × 91) - 4 <
- 37 × 8 - 40 (84 × 25) - 3 <
- 722 + 10 - 46 96 - 67 + 28 >
- 700 ÷ 25 + 20 (510 ÷ 10) - 10 >
- 158 - 51 + 30 (837 + 96) - 52 <
- 69 × 4 + 36 (12 × 37) + 9 <
- 12 × 4 - 20 (43 × 72) - 9 <
- 57 × 3 - 47 (77 × 8) - 5 <
- 630 ÷ 21 - 5 (400 ÷ 10) + 10 <
- 710 ÷ 10 + 10 (700 ÷ 14) - 10 >
- 540 ÷ 12 + 20 (840 ÷ 35) - 15 >
- 963 - 39 + 92 (210 + 54) - 69 >
- 67 × 3 - 64 (16 × 18) - 3 <
- 924 ÷ 12 - 22 (936 ÷ 24) + 26 <
- 83 × 2 + 53 (66 × 11) + 5 <
- 187 + 10 - 19 87 - 19 + 92 >
- 760 ÷ 76 - 2 (720 ÷ 48) + 10 <
- 87 × 4 + 40 (68 × 51) + 7 <
- 56 × 1 + 72 (56 × 14) + 7 <
- 120 ÷ 10 - 12 (760 ÷ 19) + 8 <
- 77 × 7 - 3 (59 × 75) - 8 <
- 341 ÷ 31 + 11 (693 ÷ 11) - 63 >
- 825 + 10 - 24 64 - 63 + 81 >
- 73 × 5 + 70 (92 × 24) + 5 <
- 64 - 59 + 62 (837 + 10) - 85 <
- 90 × 3 + 70 (11 × 13) + 5 >
- 76 × 6 + 78 (84 × 43) + 5 <
- 777 ÷ 21 - 37 (910 ÷ 91) + 2 <
- 64 × 1 - 13 (98 × 40) - 3 <
- 49 × 7 + 15 (38 × 16) + 5 <
- 48 × 6 + 22 (68 × 34) + 2 <
- 322 ÷ 23 + 14 (900 ÷ 15) - 36 >
- 74 × 5 - 38 (48 × 49) - 5 <
- 479 - 37 + 71 (799 + 83) - 43 <
- 23 - 16 + 88 (165 + 27) - 42 <
- 820 ÷ 10 + 82 (609 ÷ 21) - 29 >
- 714 ÷ 17 + 42 (560 ÷ 35) - 16 >
- 740 - 18 + 32 (642 + 93) - 41 >
- 502 - 37 + 98 (452 + 28) - 21 >
- 89 × 2 - 18 (18 × 60) - 5 <
- 980 ÷ 10 + 10 (775 ÷ 25) - 25 >
- 928 ÷ 29 - 8 (585 ÷ 65) + 5 >
- 927 + 10 - 21 22 - 18 + 69 >
- 40 × 9 - 79 (70 × 95) - 8 <
- 85 × 6 - 64 (60 × 13) - 9 <
- 629 - 87 + 18 (795 + 75) - 16 <
- 29 × 1 + 94 (50 × 70) + 7 <
- 73 × 5 - 62 (55 × 29) - 2 <
- 900 ÷ 12 - 10 (912 ÷ 24) + 38 <
- 940 ÷ 10 - 2 (270 ÷ 15) + 15 >
- 48 × 5 - 25 (14 × 55) - 8 <
- 312 ÷ 24 - 8 (900 ÷ 18) + 5 <
- 41 × 8 + 83 (26 × 62) + 9 <
- 68 × 7 + 40 (83 × 25) + 6 <
- 364 + 10 - 54 57 - 41 + 78 >
- 180 - 22 + 38 (538 + 44) - 65 <
- 990 ÷ 99 - 9 (360 ÷ 10) + 5 <
- 900 ÷ 45 + 15 (250 ÷ 10) - 25 >
- 88 × 1 + 84 (53 × 60) + 8 <
- 47 - 59 + 93 (157 + 69) - 13 <
- 630 ÷ 14 + 15 (790 ÷ 79) - 10 >
- 120 ÷ 12 - 8 (900 ÷ 10) + 45 <
- 31 × 2 + 93 (41 × 49) + 6 <
- 21 × 7 - 66 (58 × 48) - 8 <
- 31 - 69 + 56 (520 + 86) - 95 <
- 40 × 8 + 37 (58 × 75) + 5 <
- 586 + 10 - 57 20 - 75 + 82 >
- 870 ÷ 10 - 10 (864 ÷ 18) + 8 >
- 396 ÷ 99 - 2 (726 ÷ 22) + 22 <
- 62 × 5 - 94 (92 × 95) - 6 <
- 524 - 95 + 34 (523 + 52) - 36 <
- 649 - 80 + 60 (107 + 31) - 19 >
- 550 ÷ 11 + 22 (650 ÷ 25) - 10 >
- 720 ÷ 48 + 12 (780 ÷ 78) - 10 >
- 645 ÷ 15 + 43 (560 ÷ 10) - 40 >
- 557 - 53 + 39 (53 + 61) - 99 >
- 94 × 5 + 50 (74 × 67) + 6 <
- 318 + 10 - 98 72 - 19 + 51 >
- 360 ÷ 30 - 10 (780 ÷ 26) + 5 <
- 402 ÷ 67 - 3 (376 ÷ 94) + 1 <
- 588 ÷ 21 - 7 (765 ÷ 15) + 3 <
- 287 - 78 + 75 (211 + 71) - 57 >
- 771 - 68 + 19 (107 + 25) - 47 >
- 80 × 7 - 77 (77 × 66) - 9 <
- 31 × 4 + 58 (72 × 23) + 8 <
- 243 - 16 + 67 (688 + 15) - 34 <
- 442 ÷ 17 + 13 (975 ÷ 25) - 39 >
- 118 + 10 - 71 41 - 24 + 71 <
- 649 - 67 + 91 (708 + 58) - 90 <
- 96 × 8 - 11 (58 × 73) - 1 <
- 571 + 10 - 56 34 - 23 + 88 >
- 880 ÷ 16 + 10 (966 ÷ 21) - 14 >
- 798 ÷ 14 + 14 (600 ÷ 12) - 30 >
- 416 ÷ 16 + 13 (468 ÷ 18) - 26 >
- 252 ÷ 28 - 3 (828 ÷ 12) + 9 <
- 832 ÷ 26 - 8 (630 ÷ 15) + 42 <
- 936 ÷ 24 + 12 (931 ÷ 19) - 49 >
- 41 × 4 + 51 (31 × 85) + 6 <
- 504 ÷ 63 - 7 (720 ÷ 15) + 20 <
- 13 × 8 - 99 (80 × 65) - 2 <
- 82 × 6 - 46 (94 × 71) - 6 <
- 21 × 4 + 77 (80 × 16) + 8 <
- 836 ÷ 44 - 11 (960 ÷ 32) + 2 <
- 18 × 9 - 45 (49 × 63) - 1 <
- 896 - 37 + 65 (757 + 38) - 62 >
- 94 × 5 - 48 (29 × 58) - 2 <
- 65 × 7 - 92 (84 × 17) - 3 <
- 953 + 10 - 72 16 - 70 + 89 >
- 210 ÷ 14 - 5 (480 ÷ 30) + 6 <
- 642 - 71 + 40 (931 + 26) - 54 <
- 43 × 3 + 69 (78 × 99) + 7 <
- 836 ÷ 19 + 19 (988 ÷ 13) - 76 >
- 33 × 7 + 23 (68 × 15) + 3 <
- 410 + 10 - 67 73 - 79 + 80 >
- 590 + 10 - 21 41 - 45 + 20 >
- 702 ÷ 13 + 18 (924 ÷ 12) - 66 >
- 74 × 6 + 77 (34 × 71) + 1 <
- 24 × 6 + 86 (41 × 40) + 7 <
- 594 ÷ 27 - 18 (116 ÷ 29) + 4 <
- 960 ÷ 12 + 24 (432 ÷ 16) - 27 >
- 45 × 6 + 13 (78 × 82) + 1 <
- 432 ÷ 27 - 4 (630 ÷ 18) + 30 <
- 660 ÷ 44 - 4 (688 ÷ 16) + 2 <
- 900 ÷ 25 + 18 (864 ÷ 12) - 12 <
- 992 ÷ 16 - 4 (819 ÷ 21) + 39 <
- 81 × 5 + 87 (69 × 26) + 4 <
- 259 + 10 - 22 27 - 74 + 74 >
- 47 × 5 - 53 (15 × 55) - 4 <
- 92 × 1 - 46 (27 × 76) - 3 <
- 99 × 9 - 25 (95 × 68) - 5 <
- 901 - 27 + 62 (172 + 56) - 34 >
- 517 ÷ 11 + 47 (988 ÷ 76) - 13 >
- 23 × 8 + 85 (88 × 74) + 4 <
- 744 ÷ 12 + 12 (936 ÷ 12) - 72 >
- 88 × 9 + 55 (68 × 39) + 4 <
- 702 ÷ 13 + 26 (585 ÷ 13) - 15 >
- 22 × 8 + 16 (46 × 60) + 4 <
- 456 ÷ 38 - 8 (840 ÷ 20) + 2 <
- 358 + 10 - 51 54 - 98 + 90 >
- 206 + 10 - 15 41 - 20 + 56 >
- 364 ÷ 26 + 13 (726 ÷ 66) - 11 >
- 773 + 10 - 70 16 - 33 + 99 >
- 81 × 4 + 91 (55 × 69) + 9 <
- 492 ÷ 12 + 12 (884 ÷ 52) - 13 >
- 300 + 10 - 73 65 - 45 + 47 >
- 870 ÷ 15 - 2 (861 ÷ 21) + 7 >
- 810 ÷ 15 + 30 (280 ÷ 10) - 28 >
- 12 × 8 + 93 (93 × 42) + 5 <
- 797 + 10 - 66 42 - 21 + 37 >
- 59 × 4 + 24 (34 × 45) + 7 <
- 442 - 69 + 54 (735 + 77) - 95 <
- 51 × 8 + 89 (13 × 94) + 4 <
- 880 ÷ 11 + 16 (780 ÷ 13) - 12 >
- 71 × 1 - 70 (10 × 46) - 8 <
- 182 ÷ 14 - 1 (378 ÷ 27) + 6 <
- 690 ÷ 69 + 10 (589 ÷ 19) - 31 >
- 96 × 2 + 77 (43 × 42) + 9 <
- 56 × 8 - 42 (73 × 88) - 5 <
- 812 ÷ 28 - 4 (432 ÷ 72) + 3 >
- 87 + 10 - 24 30 - 81 + 82 >
- 720 ÷ 15 + 10 (720 ÷ 30) - 18 >
- 580 ÷ 10 + 10 (935 ÷ 55) - 17 >
- 70 × 8 + 94 (25 × 96) + 6 <
- 44 × 6 + 21 (13 × 92) + 1 <
- 59 × 1 - 35 (19 × 35) - 5 <
- 43 × 9 + 55 (81 × 27) + 7 <
- 97 × 5 + 94 (80 × 35) + 8 <
- 114 ÷ 38 - 3 (182 ÷ 13) + 13 <
- 22 × 7 + 53 (41 × 50) + 2 <
- 576 ÷ 36 + 16 (728 ÷ 14) - 52 >
- 672 ÷ 14 - 12 (954 ÷ 53) + 1 >
- 31 × 2 + 77 (58 × 50) + 9 <
- 374 ÷ 11 + 17 (480 ÷ 32) - 10 >
- 357 + 10 - 53 10 - 17 + 29 >
- 540 ÷ 18 + 15 (770 ÷ 10) - 10 <
- 26 × 4 + 51 (87 × 61) + 5 <
- 967 + 10 - 37 13 - 53 + 50 >
- 637 ÷ 49 + 13 (300 ÷ 30) - 10 >
- 339 + 10 - 57 14 - 21 + 49 >
- 423 - 59 + 11 (562 + 42) - 85 <
- 396 ÷ 22 + 11 (374 ÷ 22) - 11 >
- 750 ÷ 10 + 25 (686 ÷ 49) - 14 >
- 400 ÷ 10 + 25 (648 ÷ 18) - 24 >
- 836 ÷ 11 + 38 (400 ÷ 16) - 16 >
- 346 + 10 - 74 17 - 38 + 78 >
- 469 - 96 + 85 (441 + 46) - 79 >
- 468 ÷ 39 - 9 (576 ÷ 64) + 8 <
- 53 × 2 + 20 (70 × 53) + 7 <
- 965 + 10 - 91 78 - 81 + 15 >
- 32 × 4 - 16 (61 × 10) - 5 <
- 828 ÷ 23 - 12 (976 ÷ 16) + 1 <
- 15 × 7 - 56 (18 × 53) - 8 <
- 780 ÷ 15 - 10 (740 ÷ 37) + 4 >
- 630 ÷ 10 + 30 (588 ÷ 28) - 14 >
- 60 × 8 + 59 (54 × 25) + 4 <
- 168 ÷ 56 - 2 (540 ÷ 30) + 18 <
- 62 × 6 - 16 (94 × 88) - 1 <
- 68 × 5 + 38 (23 × 44) + 9 <
- 792 ÷ 44 + 18 (840 ÷ 12) - 28 <
- 257 - 52 + 63 (634 + 20) - 44 <
- 962 ÷ 26 + 26 (429 ÷ 11) - 13 >
- 840 ÷ 56 + 15 (952 ÷ 14) - 14 <
- 576 ÷ 72 - 2 (510 ÷ 15) + 6 <
※总分：100分， 共计：460道题， 每题：0.22 分。