- 耗时： 0分0秒
- 题数：
- 得分：
- 38 × 8 - 19 (38 × 19) - 8 <
- 484 ÷ 44 + 11 (484 ÷ 44) - 11 >
- 33 × 9 + 36 (33 × 36) + 9 <
- 90 × 9 - 99 (90 × 99) - 9 <
- 816 ÷ 51 + 12 (816 ÷ 51) - 12 >
- 84 + 10 - 84 84 - 10 + 84 <
- 756 ÷ 27 + 18 (756 ÷ 27) - 18 >
- 750 ÷ 50 - 15 (750 ÷ 50) + 15 <
- 25 × 7 - 98 (25 × 98) - 7 <
- 134 - 75 + 10 (134 + 75) - 10 <
- 51 × 7 - 17 (51 × 17) - 7 <
- 85 × 5 - 91 (85 × 91) - 5 <
- 528 ÷ 66 - 6 (528 ÷ 66) + 6 <
- 97 × 9 - 96 (97 × 96) - 9 <
- 322 ÷ 14 - 2 (322 ÷ 14) + 2 <
- 612 ÷ 36 - 9 (612 ÷ 36) + 9 <
- 337 + 10 - 87 337 - 10 + 87 <
- 943 ÷ 23 + 23 (943 ÷ 23) - 23 >
- 68 × 4 + 58 (68 × 58) + 4 <
- 56 × 5 - 40 (56 × 40) - 5 <
- 60 × 8 + 10 (60 × 10) + 8 <
- 340 ÷ 17 - 17 (340 ÷ 17) + 17 <
- 738 ÷ 18 - 2 (738 ÷ 18) + 2 <
- 387 - 70 + 66 (387 + 70) - 66 <
- 58 × 7 - 74 (58 × 74) - 7 <
- 276 ÷ 12 - 6 (276 ÷ 12) + 6 <
- 311 + 10 - 40 311 - 10 + 40 <
- 300 ÷ 15 - 3 (300 ÷ 15) + 3 <
- 201 + 10 - 71 201 - 10 + 71 <
- 735 ÷ 35 + 21 (735 ÷ 35) - 21 >
- 41 × 9 - 1 (41 × 1) - 9 >
- 574 ÷ 14 - 41 (574 ÷ 14) + 41 <
- 352 ÷ 22 - 16 (352 ÷ 22) + 16 <
- 83 × 9 - 77 (83 × 77) - 9 <
- 91 × 4 + 30 (91 × 30) + 4 <
- 162 ÷ 27 - 1 (162 ÷ 27) + 1 <
- 480 ÷ 32 + 15 (480 ÷ 32) - 15 >
- 65 × 9 - 30 (65 × 30) - 9 <
- 616 ÷ 14 - 7 (616 ÷ 14) + 7 <
- 12 × 6 + 23 (12 × 23) + 6 <
- 63 × 8 - 25 (63 × 25) - 8 <
- 23 × 7 - 4 (23 × 4) - 7 >
- 382 + 10 - 60 382 - 10 + 60 <
- 445 ÷ 89 - 1 (445 ÷ 89) + 1 <
- 355 - 73 + 10 (355 + 73) - 10 <
- 756 ÷ 28 + 12 (756 ÷ 28) - 12 >
- 90 × 6 - 70 (90 × 70) - 6 <
- 816 ÷ 17 + 24 (816 ÷ 17) - 24 >
- 168 ÷ 21 - 1 (168 ÷ 21) + 1 <
- 617 + 10 - 13 617 - 10 + 13 <
- 65 × 5 - 55 (65 × 55) - 5 <
- 50 × 4 + 47 (50 × 47) + 4 <
- 264 ÷ 11 - 6 (264 ÷ 11) + 6 <
- 756 ÷ 27 + 18 (756 ÷ 27) - 18 >
- 71 × 3 + 95 (71 × 95) + 3 <
- 47 × 1 + 24 (47 × 24) + 1 <
- 39 × 2 - 36 (39 × 36) - 2 <
- 217 - 23 + 72 (217 + 23) - 72 >
- 693 - 92 + 92 (693 + 92) - 92 =
- 346 + 10 - 35 346 - 10 + 35 <
- 763 + 10 - 68 763 - 10 + 68 <
- 11 × 7 + 52 (11 × 52) + 7 <
- 174 - 32 + 64 (174 + 32) - 64 >
- 23 × 3 - 41 (23 × 41) - 3 <
- 55 × 1 + 20 (55 × 20) + 1 <
- 842 + 10 - 40 842 - 10 + 40 <
- 195 - 50 + 84 (195 + 50) - 84 >
- 510 ÷ 10 + 30 (510 ÷ 10) - 30 >
- 52 × 8 - 84 (52 × 84) - 8 <
- 23 × 4 + 23 (23 × 23) + 4 <
- 720 ÷ 16 - 45 (720 ÷ 16) + 45 <
- 17 × 1 + 85 (17 × 85) + 1 <
- 946 ÷ 43 - 1 (946 ÷ 43) + 1 <
- 356 - 93 + 76 (356 + 93) - 76 <
- 600 ÷ 15 - 40 (600 ÷ 15) + 40 <
- 491 + 10 - 48 491 - 10 + 48 <
- 92 × 8 - 97 (92 × 97) - 8 <
- 924 ÷ 12 + 33 (924 ÷ 12) - 33 >
- 896 ÷ 28 + 14 (896 ÷ 28) - 14 >
- 180 ÷ 45 - 4 (180 ÷ 45) + 4 <
- 320 - 62 + 98 (320 + 62) - 98 >
- 94 × 4 - 92 (94 × 92) - 4 <
- 12 × 5 + 49 (12 × 49) + 5 <
- 864 ÷ 12 - 36 (864 ÷ 12) + 36 <
- 840 ÷ 15 + 40 (840 ÷ 15) - 40 >
- 658 + 10 - 66 658 - 10 + 66 <
- 280 ÷ 35 - 7 (280 ÷ 35) + 7 <
- 58 × 8 + 16 (58 × 16) + 8 <
- 420 ÷ 42 - 6 (420 ÷ 42) + 6 <
- 84 × 4 - 95 (84 × 95) - 4 <
- 70 × 4 - 96 (70 × 96) - 4 <
- 24 × 3 + 20 (24 × 20) + 3 <
- 59 × 6 - 9 (59 × 9) - 6 <
- 64 × 2 - 46 (64 × 46) - 2 <
- 912 ÷ 16 - 19 (912 ÷ 16) + 19 <
- 909 + 10 - 18 909 - 10 + 18 <
- 888 + 10 - 74 888 - 10 + 74 <
- 225 - 80 + 71 (225 + 80) - 71 <
- 91 × 6 + 84 (91 × 84) + 6 <
- 76 × 8 - 65 (76 × 65) - 8 <
- 57 × 8 - 67 (57 × 67) - 8 <
- 910 + 10 - 40 910 - 10 + 40 <
- 320 ÷ 10 - 1 (320 ÷ 10) + 1 <
- 798 ÷ 14 - 19 (798 ÷ 14) + 19 <
- 900 - 54 + 14 (900 + 54) - 14 <
- 60 × 8 + 81 (60 × 81) + 8 <
- 420 ÷ 12 + 14 (420 ÷ 12) - 14 >
- 28 × 8 + 54 (28 × 54) + 8 <
- 95 × 4 - 59 (95 × 59) - 4 <
- 50 - 65 + 16 (50 + 65) - 16 <
- 422 + 10 - 12 422 - 10 + 12 <
- 946 ÷ 11 - 2 (946 ÷ 11) + 2 <
- 825 ÷ 15 + 25 (825 ÷ 15) - 25 >
- 132 ÷ 22 - 2 (132 ÷ 22) + 2 <
- 35 × 7 + 84 (35 × 84) + 7 <
- 66 × 3 + 56 (66 × 56) + 3 <
- 33 × 3 - 25 (33 × 25) - 3 <
- 15 × 5 - 58 (15 × 58) - 5 <
- 476 ÷ 14 - 2 (476 ÷ 14) + 2 <
- 462 + 10 - 28 462 - 10 + 28 <
- 56 × 2 + 52 (56 × 52) + 2 <
- 804 + 10 - 82 804 - 10 + 82 <
- 961 + 10 - 77 961 - 10 + 77 <
- 486 ÷ 18 + 18 (486 ÷ 18) - 18 >
- 53 × 1 + 42 (53 × 42) + 1 <
- 760 ÷ 76 - 5 (760 ÷ 76) + 5 <
- 33 × 1 + 15 (33 × 15) + 1 <
- 895 + 10 - 53 895 - 10 + 53 <
- 574 - 40 + 25 (574 + 40) - 25 <
- 831 + 10 - 44 831 - 10 + 44 <
- 359 + 10 - 35 359 - 10 + 35 <
- 864 ÷ 32 + 12 (864 ÷ 32) - 12 >
- 616 ÷ 88 - 7 (616 ÷ 88) + 7 <
- 468 ÷ 18 - 4 (468 ÷ 18) + 4 <
- 63 - 29 + 20 (63 + 29) - 20 <
- 88 × 8 - 69 (88 × 69) - 8 <
- 65 × 9 - 35 (65 × 35) - 9 <
- 824 + 10 - 88 824 - 10 + 88 <
- 528 - 18 + 68 (528 + 18) - 68 >
- 386 + 10 - 28 386 - 10 + 28 <
- 463 + 10 - 85 463 - 10 + 85 <
- 890 ÷ 10 - 10 (890 ÷ 10) + 10 <
- 676 ÷ 13 - 26 (676 ÷ 13) + 26 <
- 31 × 7 + 23 (31 × 23) + 7 <
- 800 ÷ 10 + 16 (800 ÷ 10) - 16 >
- 992 ÷ 62 + 16 (992 ÷ 62) - 16 >
- 889 + 10 - 66 889 - 10 + 66 <
- 174 + 10 - 68 174 - 10 + 68 <
- 239 - 96 + 92 (239 + 96) - 92 <
- 880 ÷ 16 + 55 (880 ÷ 16) - 55 >
- 663 ÷ 13 - 17 (663 ÷ 13) + 17 <
- 748 ÷ 44 + 17 (748 ÷ 44) - 17 >
- 96 × 1 + 69 (96 × 69) + 1 <
- 28 × 7 + 92 (28 × 92) + 7 <
- 710 - 48 + 23 (710 + 48) - 23 <
- 144 ÷ 24 - 3 (144 ÷ 24) + 3 <
- 558 ÷ 18 - 18 (558 ÷ 18) + 18 <
- 45 × 7 - 13 (45 × 13) - 7 <
- 630 ÷ 14 + 18 (630 ÷ 14) - 18 >
- 528 ÷ 11 + 11 (528 ÷ 11) - 11 >
- 360 ÷ 10 + 10 (360 ÷ 10) - 10 >
- 20 × 6 - 34 (20 × 34) - 6 <
- 456 ÷ 76 - 1 (456 ÷ 76) + 1 <
- 171 + 10 - 45 171 - 10 + 45 <
- 822 + 10 - 64 822 - 10 + 64 <
- 78 × 1 - 59 (78 × 59) - 1 <
- 930 + 10 - 67 930 - 10 + 67 <
- 962 ÷ 26 + 13 (962 ÷ 26) - 13 >
- 306 ÷ 34 - 9 (306 ÷ 34) + 9 <
- 411 + 10 - 12 411 - 10 + 12 <
- 47 × 8 + 88 (47 × 88) + 8 <
- 400 ÷ 25 + 10 (400 ÷ 25) - 10 >
- 641 - 37 + 33 (641 + 37) - 33 <
- 983 + 10 - 52 983 - 10 + 52 <
- 869 ÷ 11 + 11 (869 ÷ 11) - 11 >
- 18 × 4 + 88 (18 × 88) + 4 <
- 56 × 5 - 96 (56 × 96) - 5 <
- 672 ÷ 12 - 42 (672 ÷ 12) + 42 <
- 99 - 60 + 19 (99 + 60) - 19 <
- 68 × 5 - 43 (68 × 43) - 5 <
- 760 ÷ 10 + 76 (760 ÷ 10) - 76 >
- 414 - 31 + 67 (414 + 31) - 67 >
- 840 ÷ 70 - 10 (840 ÷ 70) + 10 <
- 83 × 9 - 74 (83 × 74) - 9 <
- 406 + 10 - 99 406 - 10 + 99 <
- 91 × 3 - 50 (91 × 50) - 3 <
- 933 - 69 + 70 (933 + 69) - 70 >
- 43 × 5 + 48 (43 × 48) + 5 <
- 909 + 10 - 96 909 - 10 + 96 <
- 235 + 10 - 35 235 - 10 + 35 <
- 42 × 6 + 21 (42 × 21) + 6 <
- 38 × 1 + 42 (38 × 42) + 1 <
- 765 + 10 - 34 765 - 10 + 34 <
- 148 + 10 - 33 148 - 10 + 33 <
- 975 ÷ 15 + 25 (975 ÷ 15) - 25 >
- 772 + 10 - 54 772 - 10 + 54 <
- 39 × 8 + 42 (39 × 42) + 8 <
- 18 × 1 + 31 (18 × 31) + 1 <
- 86 - 35 + 77 (86 + 35) - 77 >
- 67 × 1 + 59 (67 × 59) + 1 <
- 660 ÷ 15 + 30 (660 ÷ 15) - 30 >
- 858 ÷ 22 - 1 (858 ÷ 22) + 1 <
- 67 × 8 - 8 (67 × 8) - 8 =
- 673 + 10 - 32 673 - 10 + 32 <
- 818 - 88 + 48 (818 + 88) - 48 <
- 97 × 7 + 34 (97 × 34) + 7 <
- 63 × 5 - 56 (63 × 56) - 5 <
- 347 + 10 - 82 347 - 10 + 82 <
- 32 × 8 + 58 (32 × 58) + 8 <
- 740 ÷ 20 + 10 (740 ÷ 20) - 10 >
- 444 ÷ 37 - 2 (444 ÷ 37) + 2 <
- 97 × 6 + 34 (97 × 34) + 6 <
- 323 + 10 - 76 323 - 10 + 76 <
- 98 × 4 - 51 (98 × 51) - 4 <
- 763 + 10 - 91 763 - 10 + 91 <
- 79 × 1 + 63 (79 × 63) + 1 <
- 839 - 33 + 62 (839 + 33) - 62 >
- 51 × 9 + 38 (51 × 38) + 9 <
- 865 - 55 + 73 (865 + 55) - 73 >
- 200 + 10 - 39 200 - 10 + 39 <
- 63 × 2 + 22 (63 × 22) + 2 <
- 183 - 93 + 36 (183 + 93) - 36 <
- 420 + 10 - 54 420 - 10 + 54 <
- 800 ÷ 40 + 10 (800 ÷ 40) - 10 >
- 152 + 10 - 97 152 - 10 + 97 <
- 32 × 7 + 38 (32 × 38) + 7 <
- 97 × 3 - 92 (97 × 92) - 3 <
- 58 - 41 + 47 (58 + 41) - 47 >
- 928 ÷ 16 + 58 (928 ÷ 16) - 58 >
- 173 + 10 - 66 173 - 10 + 66 <
- 792 ÷ 44 + 18 (792 ÷ 44) - 18 >
- 979 - 21 + 63 (979 + 21) - 63 >
- 880 ÷ 22 - 1 (880 ÷ 22) + 1 <
- 13 × 3 - 5 (13 × 5) - 3 <
- 996 + 10 - 28 996 - 10 + 28 <
- 675 ÷ 15 - 25 (675 ÷ 15) + 25 <
- 74 × 9 - 5 (74 × 5) - 9 >
- 72 × 6 + 19 (72 × 19) + 6 <
- 950 - 29 + 20 (950 + 29) - 20 <
- 837 + 10 - 75 837 - 10 + 75 <
- 530 + 10 - 65 530 - 10 + 65 <
- 750 ÷ 30 + 15 (750 ÷ 30) - 15 >
- 109 + 10 - 47 109 - 10 + 47 <
- 653 - 12 + 78 (653 + 12) - 78 >
- 74 × 2 - 52 (74 × 52) - 2 <
- 595 - 86 + 93 (595 + 86) - 93 >
- 373 + 10 - 94 373 - 10 + 94 <
- 369 - 96 + 11 (369 + 96) - 11 <
- 456 ÷ 38 - 4 (456 ÷ 38) + 4 <
- 803 - 24 + 55 (803 + 24) - 55 >
- 119 + 10 - 29 119 - 10 + 29 <
- 860 + 10 - 65 860 - 10 + 65 <
- 32 × 9 - 15 (32 × 15) - 9 <
- 624 ÷ 13 + 48 (624 ÷ 13) - 48 >
- 736 ÷ 23 + 32 (736 ÷ 23) - 32 >
- 40 × 5 - 32 (40 × 32) - 5 <
- 370 + 10 - 99 370 - 10 + 99 <
- 57 × 4 - 22 (57 × 22) - 4 <
- 678 + 10 - 72 678 - 10 + 72 <
- 740 ÷ 10 + 20 (740 ÷ 10) - 20 >
- 134 - 22 + 36 (134 + 22) - 36 >
- 19 × 6 - 89 (19 × 89) - 6 <
- 840 ÷ 15 + 21 (840 ÷ 15) - 21 >
- 696 ÷ 12 - 3 (696 ÷ 12) + 3 <
- 96 × 2 - 91 (96 × 91) - 2 <
- 51 + 10 - 17 51 - 10 + 17 <
- 364 ÷ 13 + 13 (364 ÷ 13) - 13 >
- 580 ÷ 58 + 10 (580 ÷ 58) - 10 >
- 74 × 1 - 67 (74 × 67) - 1 <
- 558 + 10 - 60 558 - 10 + 60 <
- 415 - 62 + 24 (415 + 62) - 24 <
- 836 ÷ 22 - 2 (836 ÷ 22) + 2 <
- 51 × 7 + 26 (51 × 26) + 7 <
- 28 × 5 + 41 (28 × 41) + 5 <
- 87 × 6 - 50 (87 × 50) - 6 <
- 69 - 72 + 17 (69 + 72) - 17 <
- 12 × 3 + 32 (12 × 32) + 3 <
- 335 - 51 + 18 (335 + 51) - 18 <
- 756 ÷ 12 - 12 (756 ÷ 12) + 12 <
- 960 ÷ 24 + 30 (960 ÷ 24) - 30 >
- 21 × 8 - 71 (21 × 71) - 8 <
- 765 ÷ 45 - 15 (765 ÷ 45) + 15 <
- 864 ÷ 16 + 48 (864 ÷ 16) - 48 >
- 33 × 4 + 42 (33 × 42) + 4 <
- 88 × 2 - 46 (88 × 46) - 2 <
- 47 × 7 + 34 (47 × 34) + 7 <
- 97 × 4 - 68 (97 × 68) - 4 <
- 15 × 7 + 95 (15 × 95) + 7 <
- 60 × 8 + 36 (60 × 36) + 8 <
- 229 - 10 + 53 (229 + 10) - 53 >
- 402 + 10 - 34 402 - 10 + 34 <
- 992 + 10 - 70 992 - 10 + 70 <
- 912 ÷ 16 - 57 (912 ÷ 16) + 57 <
- 328 + 10 - 73 328 - 10 + 73 <
- 124 + 10 - 35 124 - 10 + 35 <
- 186 - 11 + 74 (186 + 11) - 74 >
- 87 × 3 + 63 (87 × 63) + 3 <
- 688 - 99 + 12 (688 + 99) - 12 <
- 56 × 5 - 47 (56 × 47) - 5 <
- 840 ÷ 40 - 20 (840 ÷ 40) + 20 <
- 24 + 10 - 16 24 - 10 + 16 <
- 513 ÷ 27 - 19 (513 ÷ 27) + 19 <
- 16 × 9 + 91 (16 × 91) + 9 <
- 936 ÷ 39 - 9 (936 ÷ 39) + 9 <
- 716 - 16 + 35 (716 + 16) - 35 >
- 381 + 10 - 96 381 - 10 + 96 <
- 836 - 24 + 62 (836 + 24) - 62 >
- 12 × 8 - 64 (12 × 64) - 8 <
- 588 ÷ 42 - 2 (588 ÷ 42) + 2 <
- 484 + 10 - 77 484 - 10 + 77 <
- 687 - 67 + 89 (687 + 67) - 89 >
- 660 ÷ 15 - 11 (660 ÷ 15) + 11 <
- 616 - 89 + 90 (616 + 89) - 90 >
- 492 ÷ 12 - 6 (492 ÷ 12) + 6 <
- 434 + 10 - 98 434 - 10 + 98 <
- 82 × 5 + 43 (82 × 43) + 5 <
- 68 × 1 + 68 (68 × 68) + 1 <
- 60 × 2 + 87 (60 × 87) + 2 <
- 817 + 10 - 83 817 - 10 + 83 <
- 322 - 16 + 73 (322 + 16) - 73 >
- 277 + 10 - 23 277 - 10 + 23 <
- 594 ÷ 27 + 18 (594 ÷ 27) - 18 >
- 289 - 85 + 98 (289 + 85) - 98 >
- 48 × 8 - 2 (48 × 2) - 8 >
- 20 × 5 + 91 (20 × 91) + 5 <
- 97 × 8 - 34 (97 × 34) - 8 <
- 98 × 8 - 13 (98 × 13) - 8 <
- 990 ÷ 90 + 10 (990 ÷ 90) - 10 >
- 925 - 55 + 85 (925 + 55) - 85 >
- 945 + 10 - 21 945 - 10 + 21 <
- 825 ÷ 11 + 33 (825 ÷ 11) - 33 >
- 62 × 2 - 12 (62 × 12) - 2 <
- 370 + 10 - 32 370 - 10 + 32 <
- 156 + 10 - 41 156 - 10 + 41 <
- 840 ÷ 12 - 21 (840 ÷ 12) + 21 <
- 51 × 2 + 54 (51 × 54) + 2 <
- 378 ÷ 14 + 27 (378 ÷ 14) - 27 >
- 21 × 7 + 85 (21 × 85) + 7 <
- 45 × 5 - 34 (45 × 34) - 5 <
- 342 ÷ 18 - 9 (342 ÷ 18) + 9 <
- 384 ÷ 12 + 12 (384 ÷ 12) - 12 >
- 928 ÷ 58 + 16 (928 ÷ 58) - 16 >
- 31 × 3 + 34 (31 × 34) + 3 <
- 864 ÷ 12 + 48 (864 ÷ 12) - 48 >
- 858 ÷ 66 + 11 (858 ÷ 66) - 11 >
- 530 ÷ 10 - 53 (530 ÷ 10) + 53 <
- 81 × 6 + 75 (81 × 75) + 6 <
- 876 + 10 - 45 876 - 10 + 45 <
- 172 + 10 - 27 172 - 10 + 27 <
- 272 - 69 + 17 (272 + 69) - 17 <
- 464 + 10 - 52 464 - 10 + 52 <
- 41 × 2 + 92 (41 × 92) + 2 <
- 330 - 40 + 58 (330 + 40) - 58 >
- 92 × 6 - 90 (92 × 90) - 6 <
- 486 ÷ 54 - 2 (486 ÷ 54) + 2 <
- 51 × 2 + 15 (51 × 15) + 2 <
- 79 × 1 + 76 (79 × 76) + 1 <
- 880 ÷ 16 + 10 (880 ÷ 16) - 10 >
- 688 ÷ 43 - 2 (688 ÷ 43) + 2 <
- 58 × 2 - 39 (58 × 39) - 2 <
- 87 × 7 - 23 (87 × 23) - 7 <
- 713 ÷ 23 + 31 (713 ÷ 23) - 31 >
- 836 ÷ 19 + 38 (836 ÷ 19) - 38 >
- 93 × 7 - 40 (93 × 40) - 7 <
- 698 - 42 + 33 (698 + 42) - 33 <
- 621 ÷ 23 - 27 (621 ÷ 23) + 27 <
- 41 × 5 + 63 (41 × 63) + 5 <
- 38 × 1 - 21 (38 × 21) - 1 <
- 51 × 6 + 49 (51 × 49) + 6 <
- 41 × 3 + 32 (41 × 32) + 3 <
- 936 ÷ 18 + 26 (936 ÷ 18) - 26 >
- 816 ÷ 16 - 3 (816 ÷ 16) + 3 <
- 24 × 2 + 95 (24 × 95) + 2 <
- 61 × 9 + 40 (61 × 40) + 9 <
- 72 × 8 + 98 (72 × 98) + 8 <
- 162 - 82 + 82 (162 + 82) - 82 =
- 15 × 8 - 29 (15 × 29) - 8 <
- 230 - 40 + 71 (230 + 40) - 71 >
- 504 ÷ 14 - 9 (504 ÷ 14) + 9 <
- 959 + 10 - 10 959 - 10 + 10 =
- 696 ÷ 12 + 24 (696 ÷ 12) - 24 >
- 385 + 10 - 86 385 - 10 + 86 <
- 298 + 10 - 51 298 - 10 + 51 <
- 957 ÷ 11 + 11 (957 ÷ 11) - 11 >
- 840 ÷ 28 + 12 (840 ÷ 28) - 12 >
- 700 ÷ 70 + 10 (700 ÷ 70) - 10 >
- 348 + 10 - 47 348 - 10 + 47 <
- 11 × 8 - 54 (11 × 54) - 8 <
- 29 × 9 - 55 (29 × 55) - 9 <
- 467 - 69 + 57 (467 + 69) - 57 <
- 720 ÷ 10 + 18 (720 ÷ 10) - 18 >
- 360 ÷ 40 - 4 (360 ÷ 40) + 4 <
- 836 ÷ 11 - 11 (836 ÷ 11) + 11 <
- 483 ÷ 21 + 23 (483 ÷ 21) - 23 >
- 683 + 10 - 48 683 - 10 + 48 <
- 594 ÷ 18 - 11 (594 ÷ 18) + 11 <
- 198 ÷ 66 - 2 (198 ÷ 66) + 2 <
- 501 - 27 + 88 (501 + 27) - 88 >
- 340 ÷ 20 - 17 (340 ÷ 20) + 17 <
- 234 ÷ 13 - 1 (234 ÷ 13) + 1 <
- 624 ÷ 48 - 12 (624 ÷ 48) + 12 <
- 415 - 37 + 74 (415 + 37) - 74 >
- 900 ÷ 36 - 9 (900 ÷ 36) + 9 <
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- 62 × 1 + 78 (62 × 78) + 1 <
- 600 ÷ 10 - 60 (600 ÷ 10) + 60 <
- 671 ÷ 61 + 11 (671 ÷ 61) - 11 >
- 758 + 10 - 50 758 - 10 + 50 <
- 960 ÷ 48 - 20 (960 ÷ 48) + 20 <
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- 950 - 43 + 29 (950 + 43) - 29 <
- 14 × 3 + 59 (14 × 59) + 3 <
- 66 × 5 - 9 (66 × 9) - 5 <
- 79 × 9 + 33 (79 × 33) + 9 <
- 526 - 30 + 85 (526 + 30) - 85 >
- 840 ÷ 56 + 15 (840 ÷ 56) - 15 >
- 648 ÷ 12 + 18 (648 ÷ 12) - 18 >
- 61 × 2 - 50 (61 × 50) - 2 <
- 792 ÷ 36 - 6 (792 ÷ 36) + 6 <
- 79 × 8 + 15 (79 × 15) + 8 <
- 36 × 9 + 84 (36 × 84) + 9 <
- 990 ÷ 90 - 6 (990 ÷ 90) + 6 <
- 669 - 69 + 60 (669 + 69) - 60 <
- 27 - 21 + 33 (27 + 21) - 33 >
- 250 - 95 + 72 (250 + 95) - 72 <
- 23 × 5 - 65 (23 × 65) - 5 <
- 167 + 10 - 31 167 - 10 + 31 <
- 59 × 1 + 43 (59 × 43) + 1 <
- 120 ÷ 24 - 4 (120 ÷ 24) + 4 <
- 854 ÷ 14 - 61 (854 ÷ 14) + 61 <
- 575 + 10 - 34 575 - 10 + 34 <
- 783 ÷ 29 - 27 (783 ÷ 29) + 27 <
- 381 - 16 + 89 (381 + 16) - 89 >
- 28 × 6 + 43 (28 × 43) + 6 <
- 70 - 80 + 21 (70 + 80) - 21 <
- 330 - 23 + 13 (330 + 23) - 13 <
- 660 ÷ 11 + 44 (660 ÷ 11) - 44 >
- 779 + 10 - 52 779 - 10 + 52 <
- 85 × 2 + 22 (85 × 22) + 2 <
- 482 + 10 - 81 482 - 10 + 81 <
- 58 × 4 - 62 (58 × 62) - 4 <
- 71 × 2 + 86 (71 × 86) + 2 <
- 29 × 3 + 53 (29 × 53) + 3 <
- 234 - 22 + 95 (234 + 22) - 95 >
- 414 - 63 + 71 (414 + 63) - 71 >
- 703 ÷ 19 - 1 (703 ÷ 19) + 1 <
- 27 × 9 - 91 (27 × 91) - 9 <
- 744 ÷ 93 - 2 (744 ÷ 93) + 2 <
- 66 × 6 - 30 (66 × 30) - 6 <
- 929 - 25 + 55 (929 + 25) - 55 >
- 52 × 8 + 70 (52 × 70) + 8 <
- 660 ÷ 10 + 30 (660 ÷ 10) - 30 >
- 915 - 54 + 68 (915 + 54) - 68 >
- 958 + 10 - 24 958 - 10 + 24 <
- 494 + 10 - 22 494 - 10 + 22 <
- 928 + 10 - 81 928 - 10 + 81 <
- 341 + 10 - 27 341 - 10 + 27 <
- 518 - 33 + 99 (518 + 33) - 99 >
- 952 ÷ 17 + 56 (952 ÷ 17) - 56 >
- 220 ÷ 44 - 5 (220 ÷ 44) + 5 <
- 794 - 30 + 11 (794 + 30) - 11 <
- 664 ÷ 83 - 1 (664 ÷ 83) + 1 <
- 354 - 81 + 46 (354 + 81) - 46 <
- 643 + 10 - 82 643 - 10 + 82 <
- 690 ÷ 15 + 46 (690 ÷ 15) - 46 >
- 50 × 3 - 45 (50 × 45) - 3 <
- 308 - 51 + 89 (308 + 51) - 89 >
- 765 ÷ 15 + 15 (765 ÷ 15) - 15 >
- 29 × 3 - 24 (29 × 24) - 3 <
- 907 + 10 - 28 907 - 10 + 28 <
- 880 ÷ 11 + 80 (880 ÷ 11) - 80 >
- 858 ÷ 26 + 26 (858 ÷ 26) - 26 >
- 744 ÷ 24 - 1 (744 ÷ 24) + 1 <
- 571 - 29 + 35 (571 + 29) - 35 >
- 380 ÷ 10 - 38 (380 ÷ 10) + 38 <
- 29 × 4 + 31 (29 × 31) + 4 <
- 18 × 6 + 16 (18 × 16) + 6 <
- 87 × 5 - 3 (87 × 3) - 5 >
- 155 - 20 + 20 (155 + 20) - 20 =
- 276 ÷ 69 - 2 (276 ÷ 69) + 2 <
- 58 × 8 + 69 (58 × 69) + 8 <
- 265 - 12 + 32 (265 + 12) - 32 >
- 62 × 1 + 68 (62 × 68) + 1 <
- 720 ÷ 10 + 40 (720 ÷ 10) - 40 >
- 505 - 20 + 86 (505 + 20) - 86 >
- 484 ÷ 22 - 22 (484 ÷ 22) + 22 <
- 462 ÷ 11 + 14 (462 ÷ 11) - 14 >
- 896 - 22 + 50 (896 + 22) - 50 >
- 75 × 4 - 81 (75 × 81) - 4 <
※总分：100分， 共计：490道题， 每题：0.20 分。