- 耗时： 0分0秒
- 题数：
- 得分：
- 65 × 4 - 12 (12 × 99) - 3 <
- 814 ÷ 22 + 37 (893 ÷ 47) - 19 >
- 231 ÷ 21 + 11 (208 ÷ 13) - 13 >
- 75 × 9 + 15 (11 × 71) + 1 <
- 862 - 48 + 53 (963 + 56) - 73 <
- 880 ÷ 11 + 55 (960 ÷ 32) - 16 >
- 814 ÷ 74 - 11 (407 ÷ 37) + 1 <
- 912 ÷ 19 - 24 (442 ÷ 17) + 26 <
- 986 + 10 - 23 65 - 79 + 28 >
- 66 × 7 + 68 (56 × 36) + 8 <
- 840 ÷ 40 + 10 (950 ÷ 10) - 50 <
- 98 × 9 - 85 (32 × 4) - 2 >
- 562 - 39 + 47 (234 + 75) - 54 >
- 820 + 10 - 75 96 - 21 + 93 >
- 780 ÷ 13 + 26 (408 ÷ 17) - 24 >
- 46 × 3 - 8 (37 × 45) - 7 <
- 15 × 3 + 79 (14 × 17) + 9 <
- 330 ÷ 22 + 10 (140 ÷ 10) - 14 >
- 16 × 5 + 13 (51 × 37) + 6 <
- 83 - 91 + 38 (377 + 98) - 14 <
- 871 - 26 + 20 (578 + 82) - 53 >
- 90 × 3 - 59 (53 × 37) - 2 <
- 38 × 4 + 36 (74 × 41) + 1 <
- 730 ÷ 73 + 10 (874 ÷ 23) - 23 >
- 202 + 10 - 24 35 - 72 + 95 >
- 29 × 2 + 58 (21 × 59) + 5 <
- 62 × 4 + 67 (71 × 76) + 1 <
- 922 - 74 + 73 (321 + 39) - 47 >
- 884 ÷ 17 + 13 (552 ÷ 23) - 24 >
- 930 ÷ 10 - 30 (539 ÷ 49) + 11 >
- 88 × 7 + 94 (15 × 40) + 2 >
- 28 × 6 - 29 (15 × 45) - 3 <
- 357 ÷ 21 - 7 (630 ÷ 30) + 14 <
- 840 ÷ 10 + 12 (924 ÷ 11) - 84 >
- 544 - 69 + 20 (244 + 24) - 68 >
- 66 × 7 - 66 (50 × 33) - 5 <
- 840 ÷ 10 + 42 (638 ÷ 22) - 11 >
- 678 - 88 + 35 (423 + 28) - 57 >
- 388 - 65 + 68 (327 + 99) - 26 <
- 748 ÷ 17 + 17 (400 ÷ 16) - 16 >
- 547 + 10 - 77 96 - 25 + 11 >
- 48 × 9 + 68 (46 × 30) + 1 <
- 60 × 9 + 86 (48 × 77) + 7 <
- 850 ÷ 25 + 34 (770 ÷ 70) - 10 >
- 850 ÷ 25 + 10 (960 ÷ 40) - 16 >
- 882 ÷ 14 + 49 (960 ÷ 15) - 32 >
- 69 × 9 + 15 (59 × 58) + 5 <
- 919 - 28 + 75 (47 + 72) - 40 >
- 62 × 4 - 56 (80 × 18) - 5 <
- 912 ÷ 19 + 48 (779 ÷ 19) - 19 >
- 206 - 34 + 52 (829 + 78) - 93 <
- 408 ÷ 34 - 3 (972 ÷ 27) + 2 <
- 24 × 8 + 26 (28 × 97) + 7 <
- 69 × 8 - 16 (94 × 96) - 7 <
- 931 + 10 - 31 12 - 86 + 75 >
- 294 ÷ 49 - 1 (900 ÷ 45) + 18 <
- 768 ÷ 12 + 64 (324 ÷ 18) - 12 >
- 500 ÷ 10 + 20 (620 ÷ 62) - 10 >
- 752 ÷ 47 + 16 (550 ÷ 22) - 22 >
- 26 × 6 - 62 (76 × 65) - 9 <
- 20 × 8 - 9 (95 × 38) - 5 <
- 556 + 10 - 34 80 - 29 + 28 >
- 44 × 9 - 93 (31 × 26) - 6 <
- 660 ÷ 20 + 30 (546 ÷ 14) - 39 >
- 714 ÷ 14 + 51 (468 ÷ 12) - 39 >
- 840 ÷ 14 - 7 (810 ÷ 54) + 6 >
- 92 × 8 - 86 (10 × 98) - 1 <
- 51 × 1 + 14 (28 × 28) + 1 <
- 67 × 6 + 80 (92 × 93) + 7 <
- 71 × 7 - 75 (39 × 22) - 5 <
- 882 ÷ 14 + 63 (240 ÷ 15) - 12 >
- 13 × 7 - 19 (98 × 61) - 3 <
- 897 ÷ 23 + 23 (700 ÷ 35) - 10 >
- 26 - 54 + 72 (71 + 71) - 26 <
- 195 - 72 + 18 (414 + 83) - 77 <
- 49 × 6 + 86 (48 × 61) + 6 <
- 735 - 38 + 14 (320 + 79) - 20 >
- 96 × 8 - 53 (32 × 15) - 4 >
- 34 × 4 - 11 (24 × 89) - 3 <
- 156 ÷ 12 + 13 (759 ÷ 23) - 33 >
- 284 ÷ 71 - 1 (600 ÷ 24) + 12 <
- 91 × 8 + 55 (67 × 96) + 1 <
- 833 + 10 - 13 15 - 13 + 29 >
- 61 × 6 + 42 (57 × 77) + 2 <
- 87 × 4 + 54 (68 × 15) + 5 <
- 700 ÷ 70 + 10 (420 ÷ 14) - 15 >
- 400 - 87 + 62 (756 + 21) - 31 <
- 97 × 5 - 38 (71 × 82) - 1 <
- 70 × 3 - 44 (21 × 72) - 1 <
- 220 + 10 - 76 77 - 18 + 61 >
- 46 × 5 + 98 (28 × 74) + 9 <
- 64 × 4 - 95 (88 × 9) - 7 <
- 27 × 8 - 37 (14 × 37) - 7 <
- 16 × 2 + 86 (31 × 27) + 4 <
- 37 × 2 - 23 (18 × 81) - 5 <
- 858 ÷ 11 - 39 (710 ÷ 71) + 1 >
- 81 × 9 - 11 (49 × 36) - 7 <
- 784 ÷ 98 - 2 (432 ÷ 18) + 16 <
- 989 ÷ 23 - 23 (570 ÷ 57) + 1 >
- 300 ÷ 25 + 10 (945 ÷ 35) - 15 >
- 671 + 10 - 11 64 - 11 + 46 >
- 76 × 7 - 47 (94 × 67) - 3 <
- 378 ÷ 14 - 21 (945 ÷ 21) + 9 <
- 140 ÷ 14 + 10 (650 ÷ 13) - 10 <
- 117 - 65 + 70 (717 + 16) - 71 <
- 130 - 10 + 49 (748 + 26) - 16 <
- 336 ÷ 12 + 12 (854 ÷ 61) - 14 >
- 354 - 77 + 69 (716 + 29) - 50 <
- 53 × 4 + 86 (38 × 64) + 2 <
- 93 × 2 + 14 (41 × 29) + 3 <
- 47 - 26 + 80 (927 + 32) - 43 <
- 389 + 10 - 43 97 - 52 + 57 >
- 30 × 1 + 76 (22 × 27) + 1 <
- 22 × 7 + 39 (75 × 37) + 5 <
- 370 ÷ 10 - 5 (582 ÷ 97) + 2 >
- 990 ÷ 18 + 11 (440 ÷ 10) - 11 >
- 264 - 75 + 38 (64 + 92) - 65 >
- 747 + 10 - 51 71 - 87 + 24 >
- 83 × 2 - 63 (22 × 74) - 8 <
- 920 ÷ 40 + 10 (525 ÷ 25) - 15 >
- 69 × 3 - 94 (27 × 33) - 8 <
- 560 + 10 - 61 93 - 64 + 50 >
- 29 × 7 + 29 (74 × 69) + 4 <
- 87 × 7 + 87 (87 × 87) + 4 <
- 78 × 8 - 27 (51 × 74) - 8 <
- 826 ÷ 14 - 1 (352 ÷ 44) + 1 >
- 110 ÷ 22 - 2 (672 ÷ 12) + 3 <
- 56 × 5 - 50 (28 × 50) - 9 <
- 680 ÷ 10 + 20 (611 ÷ 47) - 13 >
- 43 × 1 - 4 (35 × 61) - 7 <
- 480 ÷ 24 + 15 (715 ÷ 11) - 11 <
- 866 - 67 + 19 (225 + 39) - 26 >
- 612 ÷ 51 - 4 (138 ÷ 23) + 3 <
- 85 × 4 + 44 (25 × 30) + 3 <
- 567 + 10 - 38 96 - 48 + 44 >
- 17 × 9 + 40 (50 × 38) + 9 <
- 835 - 33 + 16 (66 + 36) - 44 >
- 76 × 5 - 19 (12 × 65) - 3 <
- 924 ÷ 28 - 2 (702 ÷ 26) + 13 <
- 720 ÷ 12 - 9 (672 ÷ 42) + 7 >
- 84 × 5 + 41 (87 × 12) + 4 <
- 520 ÷ 40 + 13 (891 ÷ 33) - 27 >
- 450 - 51 + 92 (851 + 61) - 19 <
- 27 - 21 + 54 (924 + 42) - 22 <
- 26 × 4 + 10 (94 × 42) + 2 <
- 750 ÷ 50 + 10 (656 ÷ 41) - 16 >
- 286 ÷ 11 + 13 (775 ÷ 25) - 31 >
- 936 ÷ 24 - 3 (518 ÷ 37) + 1 >
- 230 ÷ 10 - 5 (952 ÷ 56) + 7 <
- 540 ÷ 15 - 2 (720 ÷ 80) + 1 >
- 57 × 8 + 40 (44 × 28) + 3 <
- 409 - 47 + 95 (789 + 39) - 72 <
- 340 + 10 - 19 30 - 59 + 77 >
- 495 ÷ 15 + 15 (224 ÷ 16) - 14 >
- 37 × 8 - 20 (15 × 36) - 9 <
- 801 - 42 + 97 (222 + 91) - 30 >
- 276 + 10 - 99 48 - 47 + 21 >
- 717 + 10 - 58 66 - 76 + 67 >
- 556 - 31 + 86 (934 + 37) - 39 <
- 112 + 10 - 65 34 - 98 + 73 >
- 700 ÷ 20 - 25 (396 ÷ 11) + 18 <
- 589 + 10 - 90 23 - 41 + 56 >
- 608 ÷ 16 + 19 (690 ÷ 46) - 15 >
- 62 + 10 - 15 34 - 97 + 76 >
- 376 - 85 + 38 (199 + 83) - 77 >
- 882 ÷ 42 - 21 (896 ÷ 28) + 32 <
- 906 + 10 - 90 69 - 33 + 29 >
- 16 × 6 - 50 (63 × 42) - 2 <
- 79 × 9 + 85 (88 × 60) + 2 <
- 972 ÷ 36 - 2 (774 ÷ 86) + 6 >
- 63 × 2 - 40 (44 × 31) - 2 <
- 13 × 5 - 56 (73 × 12) - 4 <
- 499 - 87 + 60 (670 + 77) - 12 <
- 41 × 8 + 29 (35 × 43) + 6 <
- 249 + 10 - 53 81 - 23 + 95 >
- 76 × 2 - 25 (40 × 73) - 8 <
- 990 ÷ 18 - 11 (608 ÷ 32) + 4 >
- 616 ÷ 11 + 56 (671 ÷ 61) - 11 >
- 756 ÷ 36 - 9 (780 ÷ 65) + 5 <
- 966 ÷ 23 + 21 (840 ÷ 21) - 40 >
- 915 + 10 - 32 49 - 99 + 58 >
- 759 - 51 + 54 (553 + 53) - 95 >
- 881 - 91 + 59 (858 + 21) - 30 =
- 314 + 10 - 11 58 - 50 + 10 >
- 840 ÷ 10 + 70 (832 ÷ 26) - 26 >
- 903 - 69 + 36 (669 + 53) - 65 >
- 165 + 10 - 20 97 - 30 + 66 >
- 95 × 1 - 53 (77 × 30) - 6 <
- 506 ÷ 46 - 2 (300 ÷ 10) + 3 <
- 184 - 29 + 18 (57 + 62) - 67 >
- 960 ÷ 48 - 8 (798 ÷ 57) + 2 <
- 177 - 47 + 32 (286 + 22) - 29 <
- 700 ÷ 20 + 28 (338 ÷ 13) - 26 >
- 609 ÷ 21 + 29 (869 ÷ 11) - 79 >
- 29 × 5 - 10 (10 × 13) - 6 >
- 94 × 5 + 15 (32 × 54) + 9 <
- 607 + 10 - 17 84 - 95 + 64 >
- 792 ÷ 22 - 22 (720 ÷ 12) + 12 <
- 65 × 1 - 2 (51 × 42) - 5 <
- 619 + 10 - 70 15 - 18 + 60 >
- 822 - 78 + 70 (960 + 33) - 68 <
- 585 ÷ 15 + 15 (176 ÷ 16) - 11 >
- 97 - 35 + 75 (562 + 76) - 68 <
- 58 × 2 + 86 (88 × 83) + 7 <
- 158 + 10 - 91 82 - 47 + 52 <
- 546 ÷ 21 - 3 (189 ÷ 27) + 7 >
- 81 × 7 - 20 (14 × 27) - 7 >
- 45 × 5 - 1 (12 × 78) - 5 <
- 647 + 10 - 96 59 - 51 + 62 >
- 364 ÷ 13 + 26 (396 ÷ 11) - 33 >
- 301 - 36 + 20 (118 + 78) - 15 >
- 630 ÷ 30 - 2 (390 ÷ 13) + 5 <
- 16 × 1 + 88 (21 × 83) + 8 <
- 72 × 2 + 34 (35 × 97) + 6 <
- 73 × 5 - 19 (97 × 21) - 1 <
- 900 ÷ 45 - 12 (688 ÷ 16) + 43 <
- 726 + 10 - 36 23 - 56 + 57 >
- 520 ÷ 26 + 20 (935 ÷ 55) - 11 >
- 772 - 99 + 50 (85 + 98) - 53 >
- 183 - 61 + 98 (268 + 15) - 83 >
- 968 - 97 + 11 (471 + 38) - 32 >
- 299 ÷ 23 + 13 (600 ÷ 24) - 12 >
- 62 - 25 + 80 (714 + 40) - 27 <
- 470 - 62 + 68 (594 + 82) - 77 <
- 240 ÷ 12 + 10 (640 ÷ 64) - 10 >
- 206 - 46 + 81 (300 + 37) - 47 <
- 661 - 83 + 50 (384 + 36) - 73 >
- 884 ÷ 26 + 34 (812 ÷ 14) - 58 >
- 220 ÷ 22 + 10 (880 ÷ 40) - 22 >
- 47 × 6 + 45 (51 × 93) + 5 <
- 79 × 1 - 55 (24 × 17) - 1 <
- 51 × 2 - 73 (86 × 95) - 5 <
- 62 × 9 + 32 (62 × 41) + 5 <
- 71 × 4 - 2 (68 × 73) - 2 <
- 972 ÷ 36 + 27 (140 ÷ 14) - 10 >
- 858 ÷ 22 + 22 (360 ÷ 10) - 18 >
- 940 ÷ 20 - 20 (558 ÷ 93) + 3 >
- 21 × 3 + 50 (53 × 40) + 6 <
- 750 ÷ 25 - 6 (528 ÷ 16) + 8 <
- 92 × 1 + 85 (20 × 41) + 7 <
- 507 ÷ 13 - 3 (988 ÷ 26) + 19 <
- 854 ÷ 61 - 1 (945 ÷ 35) + 1 <
- 912 ÷ 24 - 8 (858 ÷ 13) + 22 <
- 944 ÷ 16 + 16 (340 ÷ 20) - 17 >
- 771 + 10 - 69 22 - 26 + 47 >
- 924 ÷ 33 + 21 (902 ÷ 11) - 11 <
- 390 ÷ 13 + 13 (493 ÷ 17) - 29 >
- 192 ÷ 64 - 2 (920 ÷ 40) + 23 <
- 712 + 10 - 77 48 - 44 + 25 >
- 61 × 5 - 57 (54 × 66) - 1 <
- 260 ÷ 10 - 10 (836 ÷ 22) + 19 <
- 81 × 4 + 87 (64 × 90) + 8 <
- 935 ÷ 11 + 85 (896 ÷ 16) - 56 >
- 775 - 35 + 40 (968 + 30) - 90 <
- 640 ÷ 40 + 16 (714 ÷ 21) - 21 >
- 746 + 10 - 35 16 - 58 + 84 >
- 591 + 10 - 79 24 - 29 + 82 >
- 52 × 3 + 68 (20 × 46) + 6 <
- 37 × 2 - 35 (64 × 21) - 5 <
- 748 ÷ 17 - 4 (448 ÷ 16) + 28 <
- 822 - 12 + 21 (779 + 79) - 32 >
- 656 ÷ 16 + 41 (300 ÷ 10) - 30 >
- 31 × 7 + 24 (42 × 83) + 2 <
- 30 × 7 - 29 (84 × 97) - 3 <
- 43 × 3 - 57 (60 × 18) - 5 <
- 10 × 7 + 78 (12 × 23) + 7 <
- 42 × 9 + 12 (87 × 47) + 1 <
- 611 + 10 - 98 69 - 26 + 76 >
- 53 × 2 + 65 (28 × 91) + 4 <
- 413 - 45 + 73 (464 + 24) - 25 <
- 41 × 4 + 28 (81 × 26) + 4 <
- 33 × 3 - 75 (80 × 36) - 4 <
- 543 - 60 + 56 (400 + 80) - 18 >
- 21 × 1 - 4 (70 × 33) - 8 <
- 799 + 10 - 75 73 - 50 + 22 >
- 913 ÷ 83 - 1 (800 ÷ 40) + 8 <
- 106 - 38 + 59 (782 + 30) - 29 <
- 648 + 10 - 59 20 - 31 + 36 >
- 64 × 4 + 66 (33 × 60) + 9 <
- 588 ÷ 14 + 14 (792 ÷ 44) - 12 >
- 714 ÷ 42 - 6 (406 ÷ 29) + 7 <
- 192 ÷ 24 - 4 (680 ÷ 17) + 10 <
- 89 + 10 - 27 40 - 75 + 50 >
- 400 ÷ 80 - 5 (780 ÷ 30) + 1 <
- 506 ÷ 11 - 46 (828 ÷ 18) + 4 <
- 47 × 8 - 90 (48 × 50) - 9 <
- 357 ÷ 21 - 17 (680 ÷ 34) + 5 <
- 567 ÷ 63 - 7 (468 ÷ 18) + 2 <
- 307 - 26 + 28 (815 + 80) - 66 <
- 208 ÷ 13 + 16 (896 ÷ 16) - 14 <
- 338 ÷ 26 + 13 (984 ÷ 12) - 82 >
- 419 - 33 + 18 (794 + 53) - 63 <
- 59 × 8 - 31 (59 × 83) - 8 <
- 79 × 7 - 13 (64 × 64) - 6 <
- 71 × 9 + 52 (77 × 15) + 1 <
- 720 ÷ 18 + 20 (840 ÷ 12) - 42 >
- 936 ÷ 26 - 36 (610 ÷ 61) + 1 <
- 448 - 15 + 41 (855 + 23) - 15 <
- 686 + 10 - 87 26 - 57 + 98 >
- 88 × 6 - 30 (12 × 25) - 6 >
- 94 × 6 + 48 (63 × 95) + 8 <
- 720 ÷ 30 + 18 (672 ÷ 14) - 24 >
- 10 × 3 + 48 (15 × 73) + 4 <
- 662 - 88 + 97 (341 + 63) - 89 >
- 208 ÷ 13 + 13 (840 ÷ 15) - 12 <
- 770 + 10 - 74 45 - 34 + 91 >
- 28 × 8 - 47 (51 × 14) - 9 <
- 87 × 4 + 79 (78 × 88) + 1 <
- 800 ÷ 10 + 10 (741 ÷ 13) - 13 >
- 23 × 3 + 45 (13 × 50) + 8 <
- 693 - 77 + 96 (885 + 91) - 12 <
- 485 + 10 - 69 99 - 39 + 97 >
- 55 × 3 + 63 (70 × 32) + 4 <
- 360 + 10 - 75 23 - 19 + 70 >
- 881 + 10 - 73 28 - 12 + 61 >
- 67 × 4 + 65 (84 × 48) + 7 <
- 964 + 10 - 68 25 - 78 + 84 >
- 826 ÷ 14 + 14 (528 ÷ 48) - 11 >
- 356 ÷ 89 - 4 (312 ÷ 39) + 1 <
- 260 + 10 - 57 87 - 61 + 67 >
- 140 + 10 - 36 89 - 99 + 73 >
- 148 + 10 - 57 90 - 15 + 73 <
- 90 × 3 - 16 (20 × 45) - 1 <
- 401 - 32 + 34 (416 + 11) - 83 >
- 88 × 9 + 38 (50 × 75) + 1 <
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- 66 × 3 - 97 (46 × 86) - 9 <
- 87 + 10 - 30 54 - 22 + 39 <
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- 584 - 55 + 32 (911 + 15) - 52 <
- 450 ÷ 18 + 18 (966 ÷ 14) - 21 <
- 33 × 1 - 32 (59 × 80) - 2 <
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- 520 ÷ 13 - 2 (420 ÷ 84) + 3 >
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- 65 × 1 + 18 (45 × 28) + 6 <
- 252 + 10 - 13 68 - 51 + 62 >
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- 986 - 25 + 88 (404 + 73) - 37 >
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- 43 - 46 + 49 (707 + 24) - 12 <
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- 27 × 3 - 75 (65 × 50) - 4 <
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- 37 × 8 - 81 (64 × 99) - 4 <
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- 14 × 7 - 69 (76 × 20) - 8 <
- 555 ÷ 15 + 37 (504 ÷ 21) - 21 >
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- 664 - 73 + 74 (757 + 63) - 39 <
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- 91 + 10 - 91 69 - 13 + 16 <
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- 31 × 5 + 33 (63 × 85) + 8 <
- 685 - 99 + 35 (658 + 60) - 34 <
- 17 × 6 + 57 (68 × 16) + 8 <
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- 75 × 5 - 84 (66 × 56) - 4 <
- 91 × 6 + 84 (94 × 65) + 3 <
- 425 ÷ 17 + 25 (660 ÷ 30) - 20 >
- 39 × 9 + 44 (87 × 79) + 1 <
- 575 ÷ 23 - 5 (918 ÷ 27) + 1 <
- 910 ÷ 35 + 13 (468 ÷ 12) - 26 >
- 39 × 9 - 21 (71 × 46) - 7 <
- 42 × 9 - 90 (42 × 18) - 6 <
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- 96 × 4 + 24 (74 × 11) + 8 <
- 502 - 57 + 73 (860 + 31) - 13 <
- 990 ÷ 33 + 15 (738 ÷ 18) - 18 >
- 400 ÷ 16 - 20 (962 ÷ 37) + 13 <
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- 153 - 92 + 45 (606 + 37) - 63 <
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- 260 ÷ 13 - 20 (816 ÷ 17) + 1 <
- 20 × 5 - 70 (38 × 94) - 7 <
- 48 × 5 + 47 (13 × 77) + 7 <
- 420 ÷ 15 + 14 (960 ÷ 12) - 10 <
- 420 ÷ 12 - 3 (520 ÷ 20) + 4 >
- 806 ÷ 13 + 31 (810 ÷ 30) - 18 >
- 460 ÷ 46 - 10 (765 ÷ 17) + 5 <
- 14 × 7 - 1 (98 × 26) - 3 <
- 54 × 8 - 40 (59 × 41) - 7 <
- 369 + 10 - 62 38 - 59 + 84 >
- 714 - 44 + 76 (118 + 30) - 41 >
- 756 ÷ 18 + 42 (550 ÷ 25) - 11 >
- 258 - 84 + 31 (215 + 56) - 89 >
- 51 × 3 - 40 (57 × 91) - 7 <
- 86 × 3 + 59 (87 × 49) + 1 <
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- 868 - 13 + 19 (860 + 41) - 97 >
- 836 ÷ 76 - 1 (400 ÷ 20) + 5 <
- 170 ÷ 34 - 1 (468 ÷ 12) + 18 <
- 900 ÷ 15 + 15 (420 ÷ 10) - 10 >
- 836 + 10 - 93 31 - 69 + 54 >
- 281 - 56 + 78 (665 + 81) - 20 <
- 51 × 3 - 10 (67 × 76) - 5 <
- 240 ÷ 12 + 12 (364 ÷ 14) - 13 >
- 54 × 5 - 60 (14 × 78) - 4 <
- 95 × 5 - 20 (99 × 44) - 7 <
- 77 × 9 - 1 (23 × 56) - 3 <
- 25 - 24 + 44 (840 + 58) - 19 <
- 64 × 1 + 34 (54 × 83) + 4 <
- 58 × 1 + 13 (86 × 61) + 3 <
- 924 ÷ 28 - 7 (792 ÷ 72) + 8 >
- 90 × 7 + 55 (40 × 96) + 7 <
- 168 ÷ 84 - 1 (728 ÷ 52) + 4 <
※总分：100分， 共计：500道题， 每题：0.20 分。