- 耗时： 0分0秒
- 题数：
- 得分：
- 52 × 3 + 17 (52 × 17) + 3 <
- 814 - 79 + 87 (814 + 79) - 87 >
- 153 + 10 - 43 153 - 10 + 43 <
- 92 - 11 + 43 (92 + 11) - 43 >
- 17 × 8 + 61 (17 × 61) + 8 <
- 96 × 5 + 94 (96 × 94) + 5 <
- 756 ÷ 18 + 36 (756 ÷ 18) - 36 >
- 525 + 10 - 89 525 - 10 + 89 <
- 734 - 31 + 78 (734 + 31) - 78 >
- 92 × 6 - 51 (92 × 51) - 6 <
- 132 ÷ 11 - 11 (132 ÷ 11) + 11 <
- 538 - 74 + 26 (538 + 74) - 26 <
- 616 ÷ 88 - 2 (616 ÷ 88) + 2 <
- 33 × 8 - 62 (33 × 62) - 8 <
- 600 ÷ 24 - 24 (600 ÷ 24) + 24 <
- 346 + 10 - 12 346 - 10 + 12 <
- 78 × 4 - 89 (78 × 89) - 4 <
- 36 × 7 - 44 (36 × 44) - 7 <
- 72 × 5 - 60 (72 × 60) - 5 <
- 720 ÷ 12 + 20 (720 ÷ 12) - 20 >
- 81 × 4 - 81 (81 × 81) - 4 <
- 833 ÷ 49 + 17 (833 ÷ 49) - 17 >
- 89 × 6 - 52 (89 × 52) - 6 <
- 31 × 9 - 33 (31 × 33) - 9 <
- 32 × 8 - 84 (32 × 84) - 8 <
- 780 ÷ 20 - 30 (780 ÷ 20) + 30 <
- 990 ÷ 11 - 15 (990 ÷ 11) + 15 <
- 476 ÷ 28 - 4 (476 ÷ 28) + 4 <
- 53 × 9 - 76 (53 × 76) - 9 <
- 753 + 10 - 59 753 - 10 + 59 <
- 45 × 7 + 99 (45 × 99) + 7 <
- 76 × 3 - 87 (76 × 87) - 3 <
- 510 ÷ 30 - 10 (510 ÷ 30) + 10 <
- 780 ÷ 26 + 12 (780 ÷ 26) - 12 >
- 725 ÷ 25 + 25 (725 ÷ 25) - 25 >
- 960 ÷ 16 + 15 (960 ÷ 16) - 15 >
- 345 + 10 - 20 345 - 10 + 20 <
- 823 - 43 + 93 (823 + 43) - 93 >
- 870 ÷ 29 - 2 (870 ÷ 29) + 2 <
- 814 + 10 - 97 814 - 10 + 97 <
- 162 - 74 + 50 (162 + 74) - 50 <
- 765 ÷ 17 - 3 (765 ÷ 17) + 3 <
- 14 × 3 + 85 (14 × 85) + 3 <
- 944 ÷ 59 - 16 (944 ÷ 59) + 16 <
- 14 × 6 + 29 (14 × 29) + 6 <
- 88 × 1 + 55 (88 × 55) + 1 <
- 239 - 14 + 38 (239 + 14) - 38 >
- 570 ÷ 10 + 38 (570 ÷ 10) - 38 >
- 380 ÷ 10 + 38 (380 ÷ 10) - 38 >
- 98 × 5 - 12 (98 × 12) - 5 <
- 66 × 6 - 5 (66 × 5) - 6 >
- 392 + 10 - 84 392 - 10 + 84 <
- 29 × 6 + 40 (29 × 40) + 6 <
- 943 - 42 + 33 (943 + 42) - 33 <
- 963 + 10 - 21 963 - 10 + 21 <
- 924 ÷ 11 - 28 (924 ÷ 11) + 28 <
- 650 ÷ 50 + 13 (650 ÷ 50) - 13 >
- 441 ÷ 21 + 21 (441 ÷ 21) - 21 >
- 780 ÷ 12 + 65 (780 ÷ 12) - 65 >
- 975 + 10 - 16 975 - 10 + 16 <
- 782 ÷ 23 + 34 (782 ÷ 23) - 34 >
- 75 × 3 + 12 (75 × 12) + 3 <
- 329 + 10 - 63 329 - 10 + 63 <
- 990 ÷ 45 + 10 (990 ÷ 45) - 10 >
- 236 + 10 - 86 236 - 10 + 86 <
- 98 × 7 - 34 (98 × 34) - 7 <
- 63 × 4 - 56 (63 × 56) - 4 <
- 988 ÷ 38 - 1 (988 ÷ 38) + 1 <
- 29 × 1 + 72 (29 × 72) + 1 <
- 351 ÷ 13 - 9 (351 ÷ 13) + 9 <
- 105 + 10 - 87 105 - 10 + 87 <
- 40 × 4 - 10 (40 × 10) - 4 <
- 936 ÷ 36 - 8 (936 ÷ 36) + 8 <
- 56 × 9 - 87 (56 × 87) - 9 <
- 648 ÷ 24 + 24 (648 ÷ 24) - 24 >
- 580 ÷ 20 - 1 (580 ÷ 20) + 1 <
- 600 ÷ 25 + 15 (600 ÷ 25) - 15 >
- 866 - 99 + 74 (866 + 99) - 74 <
- 728 ÷ 13 + 26 (728 ÷ 13) - 26 >
- 780 ÷ 15 + 10 (780 ÷ 15) - 10 >
- 390 ÷ 30 - 2 (390 ÷ 30) + 2 <
- 25 × 6 + 15 (25 × 15) + 6 <
- 456 ÷ 38 - 2 (456 ÷ 38) + 2 <
- 810 ÷ 45 - 9 (810 ÷ 45) + 9 <
- 312 ÷ 12 - 3 (312 ÷ 12) + 3 <
- 924 ÷ 77 + 12 (924 ÷ 77) - 12 >
- 24 × 9 + 74 (24 × 74) + 9 <
- 936 ÷ 72 - 3 (936 ÷ 72) + 3 <
- 60 × 5 + 63 (60 × 63) + 5 <
- 49 × 8 - 42 (49 × 42) - 8 <
- 134 - 96 + 43 (134 + 96) - 43 <
- 53 × 4 + 36 (53 × 36) + 4 <
- 584 - 19 + 42 (584 + 19) - 42 >
- 618 + 10 - 34 618 - 10 + 34 <
- 969 + 10 - 26 969 - 10 + 26 <
- 600 ÷ 15 + 24 (600 ÷ 15) - 24 >
- 219 - 93 + 15 (219 + 93) - 15 <
- 238 + 10 - 99 238 - 10 + 99 <
- 43 × 1 + 31 (43 × 31) + 1 <
- 355 - 79 + 87 (355 + 79) - 87 >
- 880 ÷ 16 - 4 (880 ÷ 16) + 4 <
- 63 × 1 + 75 (63 × 75) + 1 <
- 205 - 14 + 25 (205 + 14) - 25 >
- 98 × 8 - 50 (98 × 50) - 8 <
- 271 - 91 + 59 (271 + 91) - 59 <
- 16 × 6 - 63 (16 × 63) - 6 <
- 810 ÷ 10 + 54 (810 ÷ 10) - 54 >
- 126 ÷ 18 - 7 (126 ÷ 18) + 7 <
- 231 ÷ 21 + 11 (231 ÷ 21) - 11 >
- 504 ÷ 12 - 7 (504 ÷ 12) + 7 <
- 55 × 1 + 88 (55 × 88) + 1 <
- 63 × 4 - 45 (63 × 45) - 4 <
- 347 - 51 + 56 (347 + 51) - 56 >
- 90 × 6 + 93 (90 × 93) + 6 <
- 384 ÷ 12 + 16 (384 ÷ 12) - 16 >
- 34 × 5 - 27 (34 × 27) - 5 <
- 550 + 10 - 39 550 - 10 + 39 <
- 833 + 10 - 17 833 - 10 + 17 <
- 85 × 8 - 8 (85 × 8) - 8 =
- 52 × 6 + 71 (52 × 71) + 6 <
- 976 ÷ 16 - 16 (976 ÷ 16) + 16 <
- 222 ÷ 37 - 6 (222 ÷ 37) + 6 <
- 308 ÷ 14 - 7 (308 ÷ 14) + 7 <
- 53 × 5 + 36 (53 × 36) + 5 <
- 34 × 2 - 46 (34 × 46) - 2 <
- 43 × 6 + 30 (43 × 30) + 6 <
- 960 ÷ 32 - 1 (960 ÷ 32) + 1 <
- 499 - 96 + 87 (499 + 96) - 87 <
- 691 - 61 + 81 (691 + 61) - 81 >
- 50 × 5 - 68 (50 × 68) - 5 <
- 927 - 55 + 78 (927 + 55) - 78 >
- 867 + 10 - 33 867 - 10 + 33 <
- 73 × 6 + 17 (73 × 17) + 6 <
- 708 - 79 + 72 (708 + 79) - 72 <
- 77 × 3 - 3 (77 × 3) - 3 =
- 50 × 1 + 19 (50 × 19) + 1 <
- 440 ÷ 44 - 10 (440 ÷ 44) + 10 <
- 884 ÷ 34 - 4 (884 ÷ 34) + 4 <
- 396 ÷ 12 + 22 (396 ÷ 12) - 22 >
- 720 ÷ 48 + 12 (720 ÷ 48) - 12 >
- 360 ÷ 12 + 15 (360 ÷ 12) - 15 >
- 94 × 2 + 78 (94 × 78) + 2 <
- 22 × 7 - 37 (22 × 37) - 7 <
- 520 ÷ 40 + 13 (520 ÷ 40) - 13 >
- 887 - 48 + 57 (887 + 48) - 57 >
- 858 ÷ 66 - 11 (858 ÷ 66) + 11 <
- 97 × 6 + 35 (97 × 35) + 6 <
- 82 × 3 - 19 (82 × 19) - 3 <
- 882 ÷ 63 - 9 (882 ÷ 63) + 9 <
- 15 × 5 - 4 (15 × 4) - 5 >
- 672 ÷ 84 - 3 (672 ÷ 84) + 3 <
- 10 × 4 + 96 (10 × 96) + 4 <
- 238 ÷ 34 - 2 (238 ÷ 34) + 2 <
- 756 ÷ 12 - 3 (756 ÷ 12) + 3 <
- 900 ÷ 50 + 18 (900 ÷ 50) - 18 >
- 383 - 31 + 51 (383 + 31) - 51 >
- 898 + 10 - 87 898 - 10 + 87 <
- 191 + 10 - 48 191 - 10 + 48 <
- 562 - 42 + 80 (562 + 42) - 80 >
- 305 + 10 - 74 305 - 10 + 74 <
- 864 ÷ 16 - 48 (864 ÷ 16) + 48 <
- 490 ÷ 35 - 2 (490 ÷ 35) + 2 <
- 65 × 4 - 69 (65 × 69) - 4 <
- 24 × 1 - 24 (24 × 24) - 1 <
- 754 ÷ 26 + 29 (754 ÷ 26) - 29 >
- 51 × 2 - 2 (51 × 2) - 2 =
- 78 × 4 - 72 (78 × 72) - 4 <
- 825 ÷ 55 + 15 (825 ÷ 55) - 15 >
- 90 × 5 - 83 (90 × 83) - 5 <
- 852 - 38 + 21 (852 + 38) - 21 <
- 27 × 8 + 11 (27 × 11) + 8 <
- 80 × 1 - 30 (80 × 30) - 1 <
- 784 ÷ 49 - 16 (784 ÷ 49) + 16 <
- 65 - 74 + 20 (65 + 74) - 20 <
- 91 × 8 + 50 (91 × 50) + 8 <
- 25 × 1 - 1 (25 × 1) - 1 =
- 511 + 10 - 89 511 - 10 + 89 <
- 83 × 3 + 32 (83 × 32) + 3 <
- 13 × 8 + 45 (13 × 45) + 8 <
- 256 + 10 - 48 256 - 10 + 48 <
- 425 - 23 + 30 (425 + 23) - 30 >
- 491 - 31 + 22 (491 + 31) - 22 <
- 60 × 2 - 76 (60 × 76) - 2 <
- 29 × 6 - 4 (29 × 4) - 6 >
- 700 ÷ 28 + 25 (700 ÷ 28) - 25 >
- 528 ÷ 66 - 2 (528 ÷ 66) + 2 <
- 91 × 6 + 40 (91 × 40) + 6 <
- 170 - 76 + 69 (170 + 76) - 69 <
- 92 × 5 + 71 (92 × 71) + 5 <
- 434 - 72 + 78 (434 + 72) - 78 >
- 73 × 1 - 30 (73 × 30) - 1 <
- 49 × 7 - 88 (49 × 88) - 7 <
- 528 ÷ 24 + 16 (528 ÷ 24) - 16 >
- 630 ÷ 18 - 35 (630 ÷ 18) + 35 <
- 415 + 10 - 17 415 - 10 + 17 <
- 865 - 71 + 58 (865 + 71) - 58 <
- 921 + 10 - 50 921 - 10 + 50 <
- 82 × 1 + 25 (82 × 25) + 1 <
- 43 × 3 + 99 (43 × 99) + 3 <
- 68 × 3 - 46 (68 × 46) - 3 <
- 88 × 6 - 91 (88 × 91) - 6 <
- 910 ÷ 13 - 65 (910 ÷ 13) + 65 <
- 473 - 32 + 12 (473 + 32) - 12 <
- 64 × 2 + 42 (64 × 42) + 2 <
- 540 ÷ 45 + 10 (540 ÷ 45) - 10 >
- 992 + 10 - 75 992 - 10 + 75 <
- 21 × 9 - 48 (21 × 48) - 9 <
- 122 - 63 + 37 (122 + 63) - 37 <
- 80 × 7 - 97 (80 × 97) - 7 <
- 906 + 10 - 86 906 - 10 + 86 <
- 33 × 3 - 87 (33 × 87) - 3 <
- 464 ÷ 16 + 16 (464 ÷ 16) - 16 >
- 24 × 3 + 35 (24 × 35) + 3 <
- 142 - 92 + 73 (142 + 92) - 73 <
- 594 ÷ 22 - 27 (594 ÷ 22) + 27 <
- 720 ÷ 10 - 12 (720 ÷ 10) + 12 <
- 770 ÷ 22 + 35 (770 ÷ 22) - 35 >
- 680 ÷ 10 + 20 (680 ÷ 10) - 20 >
- 522 ÷ 18 + 29 (522 ÷ 18) - 29 >
- 244 + 10 - 81 244 - 10 + 81 <
- 760 ÷ 40 + 10 (760 ÷ 40) - 10 >
- 491 + 10 - 71 491 - 10 + 71 <
- 95 × 9 + 67 (95 × 67) + 9 <
- 62 × 6 + 43 (62 × 43) + 6 <
- 744 ÷ 12 + 31 (744 ÷ 12) - 31 >
- 805 ÷ 23 - 7 (805 ÷ 23) + 7 <
- 996 + 10 - 33 996 - 10 + 33 <
- 28 × 3 + 64 (28 × 64) + 3 <
- 34 × 1 - 29 (34 × 29) - 1 <
- 758 - 73 + 65 (758 + 73) - 65 <
- 660 ÷ 15 + 22 (660 ÷ 15) - 22 >
- 95 × 2 + 19 (95 × 19) + 2 <
- 880 ÷ 11 - 11 (880 ÷ 11) + 11 <
- 680 ÷ 20 + 17 (680 ÷ 20) - 17 >
- 144 ÷ 24 - 1 (144 ÷ 24) + 1 <
- 442 + 10 - 31 442 - 10 + 31 <
- 637 + 10 - 36 637 - 10 + 36 <
- 540 ÷ 30 + 15 (540 ÷ 30) - 15 >
- 204 ÷ 12 + 12 (204 ÷ 12) - 12 >
- 572 ÷ 11 + 11 (572 ÷ 11) - 11 >
- 336 ÷ 14 - 16 (336 ÷ 14) + 16 <
- 146 - 60 + 59 (146 + 60) - 59 <
- 64 × 5 - 46 (64 × 46) - 5 <
- 398 + 10 - 32 398 - 10 + 32 <
- 43 × 8 + 19 (43 × 19) + 8 <
- 305 + 10 - 67 305 - 10 + 67 <
- 548 + 10 - 92 548 - 10 + 92 <
- 704 ÷ 11 - 8 (704 ÷ 11) + 8 <
- 390 ÷ 26 - 13 (390 ÷ 26) + 13 <
- 11 × 8 - 73 (11 × 73) - 8 <
- 47 × 3 - 81 (47 × 81) - 3 <
- 34 × 4 + 19 (34 × 19) + 4 <
- 324 - 40 + 76 (324 + 40) - 76 >
- 480 ÷ 10 - 30 (480 ÷ 10) + 30 <
- 228 - 66 + 42 (228 + 66) - 42 <
- 910 ÷ 14 - 2 (910 ÷ 14) + 2 <
- 836 ÷ 44 + 11 (836 ÷ 44) - 11 >
- 470 ÷ 94 - 5 (470 ÷ 94) + 5 <
- 50 × 1 + 32 (50 × 32) + 1 <
- 810 - 78 + 27 (810 + 78) - 27 <
- 40 × 7 - 67 (40 × 67) - 7 <
- 45 × 6 - 6 (45 × 6) - 6 =
- 342 + 10 - 34 342 - 10 + 34 <
- 990 ÷ 10 + 90 (990 ÷ 10) - 90 >
- 780 ÷ 20 + 15 (780 ÷ 20) - 15 >
- 181 - 46 + 42 (181 + 46) - 42 <
- 704 ÷ 22 + 32 (704 ÷ 22) - 32 >
- 85 × 9 + 16 (85 × 16) + 9 <
- 87 × 8 - 40 (87 × 40) - 8 <
- 487 + 10 - 86 487 - 10 + 86 <
- 34 × 3 - 83 (34 × 83) - 3 <
- 576 ÷ 16 + 24 (576 ÷ 16) - 24 >
- 10 × 3 + 46 (10 × 46) + 3 <
- 715 ÷ 13 - 55 (715 ÷ 13) + 55 <
- 72 × 5 + 94 (72 × 94) + 5 <
- 919 + 10 - 91 919 - 10 + 91 <
- 38 × 6 + 37 (38 × 37) + 6 <
- 120 ÷ 60 - 1 (120 ÷ 60) + 1 <
- 280 ÷ 40 - 1 (280 ÷ 40) + 1 <
- 51 × 8 - 76 (51 × 76) - 8 <
- 520 ÷ 26 - 8 (520 ÷ 26) + 8 <
- 550 ÷ 22 + 11 (550 ÷ 22) - 11 >
- 207 + 10 - 82 207 - 10 + 82 <
- 630 ÷ 18 + 10 (630 ÷ 18) - 10 >
- 36 × 9 + 34 (36 × 34) + 9 <
- 26 × 4 + 17 (26 × 17) + 4 <
- 126 + 10 - 46 126 - 10 + 46 <
- 97 × 3 - 7 (97 × 7) - 3 <
- 21 × 2 + 10 (21 × 10) + 2 <
- 10 × 7 + 40 (10 × 40) + 7 <
- 690 ÷ 10 + 10 (690 ÷ 10) - 10 >
- 52 × 7 + 34 (52 × 34) + 7 <
- 73 × 2 + 56 (73 × 56) + 2 <
- 684 ÷ 38 - 9 (684 ÷ 38) + 9 <
- 929 + 10 - 98 929 - 10 + 98 <
- 116 + 10 - 21 116 - 10 + 21 <
- 875 - 44 + 30 (875 + 44) - 30 <
- 460 - 35 + 56 (460 + 35) - 56 >
- 896 ÷ 14 + 28 (896 ÷ 14) - 28 >
- 90 - 89 + 37 (90 + 89) - 37 <
- 53 × 2 + 73 (53 × 73) + 2 <
- 726 ÷ 22 + 33 (726 ÷ 22) - 33 >
- 400 ÷ 16 - 25 (400 ÷ 16) + 25 <
- 43 × 1 + 42 (43 × 42) + 1 <
- 27 × 2 - 40 (27 × 40) - 2 <
- 112 ÷ 28 - 1 (112 ÷ 28) + 1 <
- 336 ÷ 21 - 7 (336 ÷ 21) + 7 <
- 968 ÷ 88 - 11 (968 ÷ 88) + 11 <
- 19 × 4 - 74 (19 × 74) - 4 <
- 918 ÷ 18 + 18 (918 ÷ 18) - 18 >
- 390 - 77 + 33 (390 + 77) - 33 <
- 17 × 3 + 35 (17 × 35) + 3 <
- 992 - 65 + 34 (992 + 65) - 34 <
- 688 ÷ 16 + 16 (688 ÷ 16) - 16 >
- 56 - 86 + 90 (56 + 86) - 90 >
- 990 ÷ 10 + 90 (990 ÷ 10) - 90 >
- 990 ÷ 10 + 10 (990 ÷ 10) - 10 >
- 91 × 3 - 62 (91 × 62) - 3 <
- 26 × 9 - 73 (26 × 73) - 9 <
- 891 + 10 - 88 891 - 10 + 88 <
- 78 + 10 - 34 78 - 10 + 34 <
- 103 - 43 + 62 (103 + 43) - 62 >
- 64 × 6 - 29 (64 × 29) - 6 <
- 362 - 22 + 40 (362 + 22) - 40 >
- 360 ÷ 30 + 12 (360 ÷ 30) - 12 >
- 900 ÷ 12 - 2 (900 ÷ 12) + 2 <
- 94 × 6 + 85 (94 × 85) + 6 <
- 30 × 3 + 32 (30 × 32) + 3 <
- 95 × 3 - 76 (95 × 76) - 3 <
- 862 - 77 + 55 (862 + 77) - 55 <
- 651 + 10 - 25 651 - 10 + 25 <
- 12 × 2 + 40 (12 × 40) + 2 <
- 34 × 9 - 6 (34 × 6) - 9 >
- 81 × 3 + 57 (81 × 57) + 3 <
- 91 × 3 - 57 (91 × 57) - 3 <
- 794 + 10 - 70 794 - 10 + 70 <
- 630 ÷ 21 + 30 (630 ÷ 21) - 30 >
- 558 - 80 + 46 (558 + 80) - 46 <
- 56 × 4 - 80 (56 × 80) - 4 <
- 990 ÷ 55 - 11 (990 ÷ 55) + 11 <
- 612 ÷ 36 + 17 (612 ÷ 36) - 17 >
- 241 - 90 + 67 (241 + 90) - 67 <
- 630 ÷ 63 - 9 (630 ÷ 63) + 9 <
- 464 - 11 + 62 (464 + 11) - 62 >
- 840 ÷ 24 + 20 (840 ÷ 24) - 20 >
- 78 × 4 + 89 (78 × 89) + 4 <
- 860 ÷ 20 + 20 (860 ÷ 20) - 20 >
- 123 ÷ 41 - 3 (123 ÷ 41) + 3 <
- 77 - 55 + 29 (77 + 55) - 29 <
- 350 ÷ 14 - 25 (350 ÷ 14) + 25 <
- 13 × 4 + 67 (13 × 67) + 4 <
- 360 ÷ 30 - 6 (360 ÷ 30) + 6 <
- 245 + 10 - 99 245 - 10 + 99 <
- 293 - 36 + 37 (293 + 36) - 37 >
- 990 ÷ 11 - 18 (990 ÷ 11) + 18 <
- 594 + 10 - 81 594 - 10 + 81 <
- 462 ÷ 21 + 22 (462 ÷ 21) - 22 >
- 340 - 87 + 97 (340 + 87) - 97 >
- 756 ÷ 28 - 2 (756 ÷ 28) + 2 <
- 68 × 3 + 52 (68 × 52) + 3 <
- 673 - 18 + 81 (673 + 18) - 81 >
- 690 ÷ 15 + 46 (690 ÷ 15) - 46 >
- 864 ÷ 18 + 24 (864 ÷ 18) - 24 >
- 420 ÷ 12 + 12 (420 ÷ 12) - 12 >
- 624 ÷ 48 - 12 (624 ÷ 48) + 12 <
- 897 ÷ 23 + 13 (897 ÷ 23) - 13 >
- 45 × 8 - 8 (45 × 8) - 8 =
- 897 ÷ 23 - 1 (897 ÷ 23) + 1 <
- 583 + 10 - 18 583 - 10 + 18 <
- 97 × 5 - 13 (97 × 13) - 5 <
- 780 ÷ 65 - 1 (780 ÷ 65) + 1 <
- 902 ÷ 11 - 41 (902 ÷ 11) + 41 <
- 27 × 9 - 11 (27 × 11) - 9 <
- 647 - 57 + 74 (647 + 57) - 74 >
- 24 × 6 - 75 (24 × 75) - 6 <
- 19 × 8 + 68 (19 × 68) + 8 <
- 990 ÷ 10 + 33 (990 ÷ 10) - 33 >
- 300 ÷ 12 - 1 (300 ÷ 12) + 1 <
- 800 ÷ 32 + 10 (800 ÷ 32) - 10 >
- 504 ÷ 18 - 21 (504 ÷ 18) + 21 <
- 420 ÷ 42 - 2 (420 ÷ 42) + 2 <
- 697 - 45 + 27 (697 + 45) - 27 <
- 64 × 6 + 37 (64 × 37) + 6 <
- 657 + 10 - 82 657 - 10 + 82 <
- 780 ÷ 13 + 13 (780 ÷ 13) - 13 >
- 286 ÷ 11 + 11 (286 ÷ 11) - 11 >
- 12 × 8 - 95 (12 × 95) - 8 <
- 67 × 4 + 26 (67 × 26) + 4 <
- 966 ÷ 42 + 14 (966 ÷ 42) - 14 >
- 39 × 9 + 33 (39 × 33) + 9 <
- 23 × 7 + 21 (23 × 21) + 7 <
- 72 × 3 - 88 (72 × 88) - 3 <
- 227 - 79 + 57 (227 + 79) - 57 <
- 582 - 83 + 36 (582 + 83) - 36 <
- 949 ÷ 13 + 73 (949 ÷ 13) - 73 >
- 288 ÷ 36 - 3 (288 ÷ 36) + 3 <
- 810 ÷ 27 + 10 (810 ÷ 27) - 10 >
- 40 × 7 - 51 (40 × 51) - 7 <
- 731 - 15 + 36 (731 + 15) - 36 >
- 155 - 72 + 92 (155 + 72) - 92 >
- 360 ÷ 15 - 20 (360 ÷ 15) + 20 <
- 34 × 7 + 64 (34 × 64) + 7 <
- 541 - 51 + 88 (541 + 51) - 88 >
- 650 ÷ 10 - 10 (650 ÷ 10) + 10 <
- 35 × 8 - 45 (35 × 45) - 8 <
- 150 + 10 - 53 150 - 10 + 53 <
- 36 × 7 - 72 (36 × 72) - 7 <
- 41 × 2 - 59 (41 × 59) - 2 <
- 68 × 6 + 85 (68 × 85) + 6 <
- 672 ÷ 56 - 8 (672 ÷ 56) + 8 <
- 660 ÷ 20 - 2 (660 ÷ 20) + 2 <
- 84 × 4 + 14 (84 × 14) + 4 <
- 145 - 36 + 94 (145 + 36) - 94 >
- 220 ÷ 10 + 20 (220 ÷ 10) - 20 >
- 960 ÷ 64 + 12 (960 ÷ 64) - 12 >
- 68 × 8 - 83 (68 × 83) - 8 <
- 56 - 51 + 53 (56 + 51) - 53 >
- 360 ÷ 10 - 9 (360 ÷ 10) + 9 <
- 51 × 2 - 72 (51 × 72) - 2 <
- 72 × 9 + 32 (72 × 32) + 9 <
- 306 ÷ 17 - 1 (306 ÷ 17) + 1 <
- 405 ÷ 81 - 1 (405 ÷ 81) + 1 <
- 684 ÷ 18 + 36 (684 ÷ 18) - 36 >
- 77 × 3 + 37 (77 × 37) + 3 <
- 580 ÷ 29 + 10 (580 ÷ 29) - 10 >
- 54 × 9 - 80 (54 × 80) - 9 <
- 229 + 10 - 86 229 - 10 + 86 <
- 91 × 2 + 60 (91 × 60) + 2 <
- 145 - 92 + 97 (145 + 92) - 97 >
- 99 × 7 - 8 (99 × 8) - 7 <
- 884 ÷ 13 + 68 (884 ÷ 13) - 68 >
- 924 - 35 + 52 (924 + 35) - 52 >
- 420 ÷ 42 - 1 (420 ÷ 42) + 1 <
- 864 ÷ 18 + 32 (864 ÷ 18) - 32 >
- 27 × 4 + 70 (27 × 70) + 4 <
- 817 - 71 + 27 (817 + 71) - 27 <
- 864 ÷ 16 + 16 (864 ÷ 16) - 16 >
- 15 × 7 + 82 (15 × 82) + 7 <
- 532 ÷ 14 + 19 (532 ÷ 14) - 19 >
- 952 + 10 - 83 952 - 10 + 83 <
- 58 × 7 + 42 (58 × 42) + 7 <
- 703 ÷ 19 + 19 (703 ÷ 19) - 19 >
- 92 × 4 - 55 (92 × 55) - 4 <
- 321 - 63 + 33 (321 + 63) - 33 <
- 930 ÷ 62 - 6 (930 ÷ 62) + 6 <
- 324 + 10 - 33 324 - 10 + 33 <
- 825 ÷ 25 - 33 (825 ÷ 25) + 33 <
- 845 - 63 + 15 (845 + 63) - 15 <
- 646 + 10 - 37 646 - 10 + 37 <
- 504 ÷ 12 - 6 (504 ÷ 12) + 6 <
- 517 + 10 - 90 517 - 10 + 90 <
- 83 × 7 + 88 (83 × 88) + 7 <
- 94 × 4 + 56 (94 × 56) + 4 <
- 425 - 40 + 86 (425 + 40) - 86 >
- 128 ÷ 32 - 1 (128 ÷ 32) + 1 <
- 500 ÷ 10 + 20 (500 ÷ 10) - 20 >
- 20 × 5 + 87 (20 × 87) + 5 <
- 603 ÷ 67 - 1 (603 ÷ 67) + 1 <
- 89 × 6 - 10 (89 × 10) - 6 <
- 101 - 91 + 98 (101 + 91) - 98 >
※总分：100分， 共计：460道题， 每题：0.22 分。