- 耗时： 0分0秒
- 题数：
- 得分：
- 408 ÷ 51 - 1 (408 ÷ 51) + 1 <
- 320 + 10 - 93 320 - 10 + 93 <
- 534 + 10 - 94 534 - 10 + 94 <
- 64 × 7 - 2 (64 × 2) - 7 >
- 24 × 9 + 11 (24 × 11) + 9 <
- 33 × 4 + 76 (33 × 76) + 4 <
- 600 ÷ 12 + 30 (600 ÷ 12) - 30 >
- 836 - 40 + 22 (836 + 40) - 22 <
- 686 - 43 + 48 (686 + 43) - 48 >
- 360 ÷ 18 - 1 (360 ÷ 18) + 1 <
- 39 × 8 - 21 (39 × 21) - 8 <
- 62 × 2 + 82 (62 × 82) + 2 <
- 59 - 25 + 59 (59 + 25) - 59 >
- 762 + 10 - 78 762 - 10 + 78 <
- 610 ÷ 10 + 61 (610 ÷ 10) - 61 >
- 810 ÷ 45 - 5 (810 ÷ 45) + 5 <
- 614 + 10 - 26 614 - 10 + 26 <
- 582 + 10 - 60 582 - 10 + 60 <
- 815 - 98 + 82 (815 + 98) - 82 <
- 600 ÷ 25 + 24 (600 ÷ 25) - 24 >
- 380 ÷ 20 + 10 (380 ÷ 20) - 10 >
- 639 - 94 + 28 (639 + 94) - 28 <
- 35 × 2 + 20 (35 × 20) + 2 <
- 35 × 5 - 32 (35 × 32) - 5 <
- 98 × 7 - 77 (98 × 77) - 7 <
- 612 ÷ 12 + 12 (612 ÷ 12) - 12 >
- 440 ÷ 10 + 44 (440 ÷ 10) - 44 >
- 54 × 6 - 38 (54 × 38) - 6 <
- 13 × 9 - 30 (13 × 30) - 9 <
- 119 - 77 + 95 (119 + 77) - 95 >
- 90 × 9 - 74 (90 × 74) - 9 <
- 581 + 10 - 74 581 - 10 + 74 <
- 77 × 4 - 10 (77 × 10) - 4 <
- 700 ÷ 10 - 28 (700 ÷ 10) + 28 <
- 62 × 4 + 26 (62 × 26) + 4 <
- 363 ÷ 11 + 33 (363 ÷ 11) - 33 >
- 600 ÷ 25 - 15 (600 ÷ 25) + 15 <
- 954 ÷ 53 - 2 (954 ÷ 53) + 2 <
- 246 - 27 + 86 (246 + 27) - 86 >
- 912 ÷ 38 - 24 (912 ÷ 38) + 24 <
- 10 × 3 + 54 (10 × 54) + 3 <
- 243 - 98 + 36 (243 + 98) - 36 <
- 792 ÷ 22 - 11 (792 ÷ 22) + 11 <
- 872 - 35 + 21 (872 + 35) - 21 <
- 492 ÷ 82 - 2 (492 ÷ 82) + 2 <
- 204 - 39 + 56 (204 + 39) - 56 >
- 78 × 8 - 80 (78 × 80) - 8 <
- 504 + 10 - 50 504 - 10 + 50 <
- 72 × 8 + 88 (72 × 88) + 8 <
- 93 × 7 + 48 (93 × 48) + 7 <
- 97 × 5 - 85 (97 × 85) - 5 <
- 66 × 5 - 84 (66 × 84) - 5 <
- 33 × 6 - 62 (33 × 62) - 6 <
- 594 ÷ 99 - 1 (594 ÷ 99) + 1 <
- 310 ÷ 10 - 2 (310 ÷ 10) + 2 <
- 792 ÷ 18 - 8 (792 ÷ 18) + 8 <
- 594 ÷ 99 - 3 (594 ÷ 99) + 3 <
- 576 ÷ 36 - 1 (576 ÷ 36) + 1 <
- 914 - 78 + 69 (914 + 78) - 69 <
- 170 + 10 - 34 170 - 10 + 34 <
- 432 ÷ 24 - 4 (432 ÷ 24) + 4 <
- 721 - 62 + 82 (721 + 62) - 82 >
- 740 - 67 + 33 (740 + 67) - 33 <
- 420 ÷ 20 - 3 (420 ÷ 20) + 3 <
- 810 ÷ 54 - 10 (810 ÷ 54) + 10 <
- 696 - 12 + 76 (696 + 12) - 76 >
- 986 - 74 + 77 (986 + 74) - 77 >
- 372 + 10 - 70 372 - 10 + 70 <
- 954 ÷ 53 - 2 (954 ÷ 53) + 2 <
- 57 × 9 + 12 (57 × 12) + 9 <
- 706 - 45 + 94 (706 + 45) - 94 >
- 780 ÷ 39 - 12 (780 ÷ 39) + 12 <
- 511 - 29 + 19 (511 + 29) - 19 <
- 217 + 10 - 95 217 - 10 + 95 <
- 921 - 82 + 20 (921 + 82) - 20 <
- 816 ÷ 24 - 6 (816 ÷ 24) + 6 <
- 810 ÷ 81 - 10 (810 ÷ 81) + 10 <
- 16 × 1 + 19 (16 × 19) + 1 <
- 150 - 91 + 18 (150 + 91) - 18 <
- 504 ÷ 21 + 18 (504 ÷ 21) - 18 >
- 815 + 10 - 89 815 - 10 + 89 <
- 16 × 5 - 66 (16 × 66) - 5 <
- 63 × 6 - 73 (63 × 73) - 6 <
- 61 × 1 + 79 (61 × 79) + 1 <
- 760 ÷ 40 - 10 (760 ÷ 40) + 10 <
- 780 ÷ 26 + 20 (780 ÷ 26) - 20 >
- 43 × 8 - 58 (43 × 58) - 8 <
- 900 ÷ 10 - 50 (900 ÷ 10) + 50 <
- 21 - 64 + 46 (21 + 64) - 46 <
- 466 + 10 - 28 466 - 10 + 28 <
- 240 ÷ 40 - 6 (240 ÷ 40) + 6 <
- 320 ÷ 10 - 16 (320 ÷ 10) + 16 <
- 65 × 3 - 97 (65 × 97) - 3 <
- 671 + 10 - 83 671 - 10 + 83 <
- 715 - 56 + 54 (715 + 56) - 54 <
- 762 - 75 + 38 (762 + 75) - 38 <
- 202 - 38 + 96 (202 + 38) - 96 >
- 705 - 86 + 80 (705 + 86) - 80 <
- 98 × 7 + 12 (98 × 12) + 7 <
- 53 × 7 - 19 (53 × 19) - 7 <
- 380 ÷ 10 - 19 (380 ÷ 10) + 19 <
- 936 ÷ 36 + 18 (936 ÷ 36) - 18 >
- 754 - 40 + 84 (754 + 40) - 84 >
- 946 - 45 + 36 (946 + 45) - 36 <
- 66 × 6 - 80 (66 × 80) - 6 <
- 900 ÷ 10 + 36 (900 ÷ 10) - 36 >
- 220 ÷ 11 + 11 (220 ÷ 11) - 11 >
- 66 × 1 - 53 (66 × 53) - 1 <
- 462 ÷ 11 + 22 (462 ÷ 11) - 22 >
- 59 × 9 - 83 (59 × 83) - 9 <
- 96 × 2 + 76 (96 × 76) + 2 <
- 55 × 8 + 21 (55 × 21) + 8 <
- 20 × 8 + 56 (20 × 56) + 8 <
- 237 + 10 - 58 237 - 10 + 58 <
- 70 × 7 + 39 (70 × 39) + 7 <
- 60 × 6 + 80 (60 × 80) + 6 <
- 644 ÷ 14 - 23 (644 ÷ 14) + 23 <
- 380 ÷ 95 - 2 (380 ÷ 95) + 2 <
- 840 ÷ 30 - 2 (840 ÷ 30) + 2 <
- 26 × 2 + 32 (26 × 32) + 2 <
- 61 × 6 + 37 (61 × 37) + 6 <
- 627 ÷ 11 + 11 (627 ÷ 11) - 11 >
- 20 × 9 + 85 (20 × 85) + 9 <
- 833 + 10 - 99 833 - 10 + 99 <
- 46 × 6 + 10 (46 × 10) + 6 <
- 131 - 72 + 70 (131 + 72) - 70 <
- 84 × 5 - 80 (84 × 80) - 5 <
- 41 × 4 + 99 (41 × 99) + 4 <
- 84 × 9 - 31 (84 × 31) - 9 <
- 437 - 11 + 58 (437 + 11) - 58 >
- 450 ÷ 15 + 15 (450 ÷ 15) - 15 >
- 762 + 10 - 27 762 - 10 + 27 <
- 25 × 5 + 38 (25 × 38) + 5 <
- 560 ÷ 70 - 8 (560 ÷ 70) + 8 <
- 546 ÷ 21 + 26 (546 ÷ 21) - 26 >
- 82 × 9 - 73 (82 × 73) - 9 <
- 53 - 85 + 63 (53 + 85) - 63 <
- 868 - 13 + 66 (868 + 13) - 66 >
- 20 × 8 + 92 (20 × 92) + 8 <
- 858 + 10 - 92 858 - 10 + 92 <
- 750 ÷ 10 + 25 (750 ÷ 10) - 25 >
- 496 ÷ 31 + 16 (496 ÷ 31) - 16 >
- 980 ÷ 98 - 2 (980 ÷ 98) + 2 <
- 300 ÷ 15 - 2 (300 ÷ 15) + 2 <
- 372 ÷ 12 + 12 (372 ÷ 12) - 12 >
- 872 - 15 + 62 (872 + 15) - 62 >
- 68 × 1 - 65 (68 × 65) - 1 <
- 56 × 8 - 84 (56 × 84) - 8 <
- 42 × 2 + 71 (42 × 71) + 2 <
- 23 × 5 - 88 (23 × 88) - 5 <
- 84 × 1 + 55 (84 × 55) + 1 <
- 33 × 3 - 31 (33 × 31) - 3 <
- 232 + 10 - 57 232 - 10 + 57 <
- 946 + 10 - 22 946 - 10 + 22 <
- 565 + 10 - 66 565 - 10 + 66 <
- 616 ÷ 11 + 11 (616 ÷ 11) - 11 >
- 86 × 5 + 38 (86 × 38) + 5 <
- 53 + 10 - 12 53 - 10 + 12 <
- 978 - 80 + 44 (978 + 80) - 44 <
- 72 × 2 + 33 (72 × 33) + 2 <
- 706 + 10 - 71 706 - 10 + 71 <
- 396 ÷ 12 + 11 (396 ÷ 12) - 11 >
- 720 ÷ 40 + 15 (720 ÷ 40) - 15 >
- 54 × 7 + 10 (54 × 10) + 7 <
- 22 × 9 + 85 (22 × 85) + 9 <
- 672 ÷ 24 - 16 (672 ÷ 24) + 16 <
- 28 × 7 - 51 (28 × 51) - 7 <
- 20 × 4 - 61 (20 × 61) - 4 <
- 920 ÷ 20 + 23 (920 ÷ 20) - 23 >
- 280 ÷ 56 - 2 (280 ÷ 56) + 2 <
- 421 - 17 + 71 (421 + 17) - 71 >
- 720 ÷ 20 - 18 (720 ÷ 20) + 18 <
- 326 - 86 + 29 (326 + 86) - 29 <
- 932 - 60 + 25 (932 + 60) - 25 <
- 893 + 10 - 60 893 - 10 + 60 <
- 228 + 10 - 85 228 - 10 + 85 <
- 55 × 5 + 23 (55 × 23) + 5 <
- 87 × 9 + 23 (87 × 23) + 9 <
- 81 - 65 + 97 (81 + 65) - 97 >
- 660 ÷ 15 + 12 (660 ÷ 15) - 12 >
- 420 ÷ 15 - 1 (420 ÷ 15) + 1 <
- 165 ÷ 11 + 15 (165 ÷ 11) - 15 >
- 720 ÷ 10 + 72 (720 ÷ 10) - 72 >
- 569 + 10 - 77 569 - 10 + 77 <
- 786 + 10 - 74 786 - 10 + 74 <
- 276 ÷ 92 - 2 (276 ÷ 92) + 2 <
- 34 × 3 + 29 (34 × 29) + 3 <
- 53 - 89 + 82 (53 + 89) - 82 <
- 300 ÷ 30 - 10 (300 ÷ 30) + 10 <
- 33 × 6 - 83 (33 × 83) - 6 <
- 11 × 4 + 66 (11 × 66) + 4 <
- 528 ÷ 16 + 16 (528 ÷ 16) - 16 >
- 87 × 3 - 54 (87 × 54) - 3 <
- 45 × 1 + 77 (45 × 77) + 1 <
- 810 ÷ 27 + 18 (810 ÷ 27) - 18 >
- 744 ÷ 62 - 12 (744 ÷ 62) + 12 <
- 385 + 10 - 14 385 - 10 + 14 <
- 630 ÷ 15 + 35 (630 ÷ 15) - 35 >
- 260 ÷ 10 + 10 (260 ÷ 10) - 10 >
- 540 ÷ 12 + 18 (540 ÷ 12) - 18 >
- 564 ÷ 12 - 47 (564 ÷ 12) + 47 <
- 754 ÷ 13 + 26 (754 ÷ 13) - 26 >
- 712 + 10 - 76 712 - 10 + 76 <
- 950 ÷ 19 + 25 (950 ÷ 19) - 25 >
- 224 ÷ 16 - 7 (224 ÷ 16) + 7 <
- 306 + 10 - 22 306 - 10 + 22 <
- 47 × 7 + 78 (47 × 78) + 7 <
- 94 × 9 + 45 (94 × 45) + 9 <
- 42 × 1 + 61 (42 × 61) + 1 <
- 304 + 10 - 26 304 - 10 + 26 <
- 936 ÷ 12 + 52 (936 ÷ 12) - 52 >
- 85 × 2 - 45 (85 × 45) - 2 <
- 130 - 70 + 41 (130 + 70) - 41 <
- 29 × 6 + 69 (29 × 69) + 6 <
- 90 × 6 + 76 (90 × 76) + 6 <
- 93 × 9 - 25 (93 × 25) - 9 <
- 790 + 10 - 87 790 - 10 + 87 <
- 192 ÷ 32 - 2 (192 ÷ 32) + 2 <
- 635 + 10 - 45 635 - 10 + 45 <
- 728 ÷ 28 + 26 (728 ÷ 28) - 26 >
- 58 - 78 + 87 (58 + 78) - 87 >
- 19 × 6 - 49 (19 × 49) - 6 <
- 52 × 1 + 68 (52 × 68) + 1 <
- 424 - 28 + 80 (424 + 28) - 80 >
- 756 + 10 - 30 756 - 10 + 30 <
- 621 ÷ 23 + 27 (621 ÷ 23) - 27 >
- 90 × 4 - 79 (90 × 79) - 4 <
- 72 × 5 - 3 (72 × 3) - 5 >
- 658 - 38 + 51 (658 + 38) - 51 >
- 99 + 10 - 48 99 - 10 + 48 <
- 207 ÷ 23 - 1 (207 ÷ 23) + 1 <
- 833 ÷ 17 - 1 (833 ÷ 17) + 1 <
- 952 ÷ 34 - 8 (952 ÷ 34) + 8 <
- 810 ÷ 54 - 1 (810 ÷ 54) + 1 <
- 48 × 9 - 25 (48 × 25) - 9 <
- 700 ÷ 14 + 28 (700 ÷ 14) - 28 >
- 456 ÷ 12 + 24 (456 ÷ 12) - 24 >
- 429 + 10 - 34 429 - 10 + 34 <
- 567 - 64 + 49 (567 + 64) - 49 <
- 42 × 8 - 92 (42 × 92) - 8 <
- 962 ÷ 13 + 37 (962 ÷ 13) - 37 >
- 43 × 9 + 82 (43 × 82) + 9 <
- 14 - 25 + 36 (14 + 25) - 36 >
- 435 - 10 + 26 (435 + 10) - 26 >
- 399 - 30 + 67 (399 + 30) - 67 >
- 40 × 8 + 13 (40 × 13) + 8 <
- 80 × 9 - 21 (80 × 21) - 9 <
- 47 + 10 - 35 47 - 10 + 35 <
- 280 ÷ 14 + 14 (280 ÷ 14) - 14 >
- 882 ÷ 14 + 63 (882 ÷ 14) - 63 >
- 868 ÷ 28 + 31 (868 ÷ 28) - 31 >
- 935 ÷ 17 - 55 (935 ÷ 17) + 55 <
- 429 + 10 - 29 429 - 10 + 29 <
- 760 ÷ 76 - 4 (760 ÷ 76) + 4 <
- 800 ÷ 50 + 16 (800 ÷ 50) - 16 >
- 180 - 92 + 23 (180 + 92) - 23 <
- 81 × 7 - 81 (81 × 81) - 7 <
- 756 ÷ 63 - 12 (756 ÷ 63) + 12 <
- 975 ÷ 13 - 13 (975 ÷ 13) + 13 <
- 266 ÷ 19 + 14 (266 ÷ 19) - 14 >
- 42 × 5 + 59 (42 × 59) + 5 <
- 882 ÷ 21 + 14 (882 ÷ 21) - 14 >
- 50 × 2 - 61 (50 × 61) - 2 <
- 63 × 3 + 37 (63 × 37) + 3 <
- 62 × 2 + 11 (62 × 11) + 2 <
- 16 × 8 + 89 (16 × 89) + 8 <
- 75 × 4 + 40 (75 × 40) + 4 <
- 966 - 92 + 43 (966 + 92) - 43 <
- 405 + 10 - 87 405 - 10 + 87 <
- 97 × 1 + 74 (97 × 74) + 1 <
- 34 × 7 + 90 (34 × 90) + 7 <
- 810 ÷ 18 + 15 (810 ÷ 18) - 15 >
- 850 ÷ 10 - 10 (850 ÷ 10) + 10 <
- 598 + 10 - 77 598 - 10 + 77 <
- 782 + 10 - 27 782 - 10 + 27 <
- 97 × 7 + 95 (97 × 95) + 7 <
- 520 ÷ 52 - 4 (520 ÷ 52) + 4 <
- 476 - 52 + 85 (476 + 52) - 85 >
- 920 ÷ 10 + 46 (920 ÷ 10) - 46 >
- 588 ÷ 84 - 7 (588 ÷ 84) + 7 <
- 49 × 2 + 74 (49 × 74) + 2 <
- 437 + 10 - 82 437 - 10 + 82 <
- 975 ÷ 15 + 39 (975 ÷ 15) - 39 >
- 646 + 10 - 12 646 - 10 + 12 <
- 816 - 11 + 40 (816 + 11) - 40 >
- 45 × 4 + 37 (45 × 37) + 4 <
- 35 × 7 - 32 (35 × 32) - 7 <
- 70 × 3 + 87 (70 × 87) + 3 <
- 307 + 10 - 73 307 - 10 + 73 <
- 288 - 90 + 68 (288 + 90) - 68 <
- 687 + 10 - 72 687 - 10 + 72 <
- 395 + 10 - 51 395 - 10 + 51 <
- 699 - 52 + 64 (699 + 52) - 64 >
- 858 ÷ 33 + 22 (858 ÷ 33) - 22 >
- 75 × 9 - 40 (75 × 40) - 9 <
- 694 + 10 - 41 694 - 10 + 41 <
- 680 ÷ 10 + 20 (680 ÷ 10) - 20 >
- 432 ÷ 18 + 12 (432 ÷ 18) - 12 >
- 87 × 6 + 99 (87 × 99) + 6 <
- 180 ÷ 20 - 9 (180 ÷ 20) + 9 <
- 462 ÷ 14 + 11 (462 ÷ 14) - 11 >
- 459 - 57 + 21 (459 + 57) - 21 <
- 30 × 3 - 36 (30 × 36) - 3 <
- 80 × 4 - 54 (80 × 54) - 4 <
- 457 + 10 - 45 457 - 10 + 45 <
- 646 ÷ 34 + 19 (646 ÷ 34) - 19 >
- 890 + 10 - 43 890 - 10 + 43 <
- 39 × 5 - 5 (39 × 5) - 5 =
- 99 × 2 + 50 (99 × 50) + 2 <
- 73 × 1 + 64 (73 × 64) + 1 <
- 171 - 38 + 23 (171 + 38) - 23 <
- 64 × 3 - 71 (64 × 71) - 3 <
- 173 - 80 + 79 (173 + 80) - 79 <
- 137 + 10 - 39 137 - 10 + 39 <
- 230 + 10 - 16 230 - 10 + 16 <
- 28 × 9 + 42 (28 × 42) + 9 <
- 792 ÷ 72 - 11 (792 ÷ 72) + 11 <
- 806 + 10 - 98 806 - 10 + 98 <
- 220 ÷ 10 + 20 (220 ÷ 10) - 20 >
- 572 + 10 - 51 572 - 10 + 51 <
- 56 × 4 + 74 (56 × 74) + 4 <
- 60 - 19 + 34 (60 + 19) - 34 >
- 570 + 10 - 51 570 - 10 + 51 <
- 72 × 7 - 64 (72 × 64) - 7 <
- 11 × 7 + 28 (11 × 28) + 7 <
- 481 - 56 + 72 (481 + 56) - 72 >
- 564 ÷ 47 + 12 (564 ÷ 47) - 12 >
- 286 ÷ 22 + 13 (286 ÷ 22) - 13 >
- 32 × 5 + 83 (32 × 83) + 5 <
- 70 × 7 + 79 (70 × 79) + 7 <
- 792 ÷ 11 + 11 (792 ÷ 11) - 11 >
- 739 + 10 - 13 739 - 10 + 13 <
- 726 + 10 - 63 726 - 10 + 63 <
- 87 × 1 - 66 (87 × 66) - 1 <
- 800 ÷ 25 + 25 (800 ÷ 25) - 25 >
- 812 ÷ 28 + 14 (812 ÷ 28) - 14 >
- 866 - 83 + 41 (866 + 83) - 41 <
- 96 × 7 - 80 (96 × 80) - 7 <
- 918 - 14 + 15 (918 + 14) - 15 >
- 902 ÷ 41 + 11 (902 ÷ 41) - 11 >
- 83 × 2 - 86 (83 × 86) - 2 <
- 48 × 9 - 15 (48 × 15) - 9 <
- 910 ÷ 10 + 70 (910 ÷ 10) - 70 >
- 175 + 10 - 24 175 - 10 + 24 <
- 880 ÷ 20 + 44 (880 ÷ 20) - 44 >
- 317 - 85 + 17 (317 + 85) - 17 <
- 27 × 1 + 42 (27 × 42) + 1 <
- 62 × 5 - 58 (62 × 58) - 5 <
- 20 × 8 - 96 (20 × 96) - 8 <
- 294 + 10 - 11 294 - 10 + 11 <
- 896 ÷ 28 + 14 (896 ÷ 28) - 14 >
- 748 ÷ 22 - 22 (748 ÷ 22) + 22 <
- 88 × 6 - 10 (88 × 10) - 6 <
- 876 ÷ 12 - 1 (876 ÷ 12) + 1 <
- 37 × 9 - 56 (37 × 56) - 9 <
- 864 ÷ 48 - 2 (864 ÷ 48) + 2 <
- 56 × 4 - 35 (56 × 35) - 4 <
- 941 - 79 + 48 (941 + 79) - 48 <
- 80 × 6 - 11 (80 × 11) - 6 <
- 713 + 10 - 26 713 - 10 + 26 <
- 664 + 10 - 39 664 - 10 + 39 <
- 60 × 6 + 39 (60 × 39) + 6 <
- 722 - 78 + 39 (722 + 78) - 39 <
- 866 + 10 - 45 866 - 10 + 45 <
- 836 ÷ 19 + 11 (836 ÷ 19) - 11 >
- 64 × 7 - 91 (64 × 91) - 7 <
- 975 ÷ 25 - 5 (975 ÷ 25) + 5 <
- 969 - 13 + 71 (969 + 13) - 71 >
- 864 ÷ 27 + 16 (864 ÷ 27) - 16 >
- 884 ÷ 68 - 1 (884 ÷ 68) + 1 <
- 30 × 6 + 22 (30 × 22) + 6 <
- 476 + 10 - 89 476 - 10 + 89 <
- 480 - 18 + 63 (480 + 18) - 63 >
- 347 - 80 + 51 (347 + 80) - 51 <
- 308 - 39 + 76 (308 + 39) - 76 >
- 651 ÷ 21 + 21 (651 ÷ 21) - 21 >
- 324 + 10 - 69 324 - 10 + 69 <
- 966 - 48 + 15 (966 + 48) - 15 <
- 50 × 4 + 77 (50 × 77) + 4 <
- 649 ÷ 11 - 11 (649 ÷ 11) + 11 <
- 68 × 9 + 60 (68 × 60) + 9 <
- 83 × 6 - 26 (83 × 26) - 6 <
- 88 × 8 + 95 (88 × 95) + 8 <
- 97 × 9 - 17 (97 × 17) - 9 <
- 178 + 10 - 68 178 - 10 + 68 <
- 96 × 7 + 40 (96 × 40) + 7 <
- 42 × 7 + 53 (42 × 53) + 7 <
- 145 - 24 + 43 (145 + 24) - 43 >
- 576 ÷ 64 - 1 (576 ÷ 64) + 1 <
- 489 + 10 - 82 489 - 10 + 82 <
- 913 - 63 + 50 (913 + 63) - 50 <
- 15 × 5 - 21 (15 × 21) - 5 <
- 429 ÷ 11 - 13 (429 ÷ 11) + 13 <
- 960 + 10 - 24 960 - 10 + 24 <
- 200 ÷ 50 - 2 (200 ÷ 50) + 2 <
- 45 × 8 + 52 (45 × 52) + 8 <
- 750 ÷ 30 + 10 (750 ÷ 30) - 10 >
- 99 × 4 + 61 (99 × 61) + 4 <
- 943 - 67 + 48 (943 + 67) - 48 <
- 810 - 53 + 89 (810 + 53) - 89 >
- 61 × 3 + 59 (61 × 59) + 3 <
- 78 × 7 - 6 (78 × 6) - 7 >
- 70 × 3 + 33 (70 × 33) + 3 <
- 944 - 29 + 25 (944 + 29) - 25 <
- 416 ÷ 13 + 16 (416 ÷ 13) - 16 >
- 265 + 10 - 75 265 - 10 + 75 <
- 950 ÷ 10 + 38 (950 ÷ 10) - 38 >
- 254 + 10 - 27 254 - 10 + 27 <
- 322 + 10 - 92 322 - 10 + 92 <
- 330 ÷ 22 + 15 (330 ÷ 22) - 15 >
- 528 ÷ 44 - 4 (528 ÷ 44) + 4 <
- 10 × 3 + 99 (10 × 99) + 3 <
- 288 ÷ 24 - 8 (288 ÷ 24) + 8 <
- 61 × 7 + 35 (61 × 35) + 7 <
- 410 ÷ 82 - 1 (410 ÷ 82) + 1 <
- 966 ÷ 23 + 14 (966 ÷ 23) - 14 >
- 315 ÷ 21 + 15 (315 ÷ 21) - 15 >
- 534 - 41 + 68 (534 + 41) - 68 >
- 11 × 5 + 37 (11 × 37) + 5 <
- 875 ÷ 25 - 35 (875 ÷ 25) + 35 <
- 546 ÷ 26 - 21 (546 ÷ 26) + 21 <
- 98 + 10 - 12 98 - 10 + 12 <
- 38 × 1 + 26 (38 × 26) + 1 <
- 600 + 10 - 34 600 - 10 + 34 <
- 960 ÷ 15 + 24 (960 ÷ 15) - 24 >
- 47 × 8 - 40 (47 × 40) - 8 <
- 973 - 91 + 59 (973 + 91) - 59 <
- 83 × 9 - 90 (83 × 90) - 9 <
- 312 ÷ 12 - 3 (312 ÷ 12) + 3 <
- 186 - 41 + 28 (186 + 41) - 28 <
- 350 ÷ 10 + 10 (350 ÷ 10) - 10 >
- 980 ÷ 10 - 49 (980 ÷ 10) + 49 <
- 980 ÷ 10 + 35 (980 ÷ 10) - 35 >
- 77 × 2 + 60 (77 × 60) + 2 <
- 674 + 10 - 23 674 - 10 + 23 <
- 720 ÷ 36 - 5 (720 ÷ 36) + 5 <
- 740 ÷ 10 + 20 (740 ÷ 10) - 20 >
- 59 × 7 - 91 (59 × 91) - 7 <
- 660 ÷ 22 + 22 (660 ÷ 22) - 22 >
- 204 ÷ 12 - 1 (204 ÷ 12) + 1 <
- 64 × 2 - 9 (64 × 9) - 2 <
- 510 ÷ 51 + 10 (510 ÷ 51) - 10 >
- 760 - 34 + 52 (760 + 34) - 52 >
- 626 - 85 + 10 (626 + 85) - 10 <
- 73 × 8 + 61 (73 × 61) + 8 <
- 142 + 10 - 90 142 - 10 + 90 <
- 119 - 16 + 51 (119 + 16) - 51 >
- 537 + 10 - 61 537 - 10 + 61 <
- 508 - 49 + 64 (508 + 49) - 64 >
- 656 - 49 + 23 (656 + 49) - 23 <
※总分：100分， 共计：450道题， 每题：0.22 分。