- 耗时： 0分0秒
- 题数：
- 得分：
- 912 ÷ 16 + 38 (720 ÷ 20) - 30 >
- 149 + 10 - 65 31 - 12 + 96 <
- 29 × 9 + 44 (66 × 12) + 6 <
- 680 ÷ 40 + 10 (460 ÷ 23) - 20 >
- 34 × 3 + 86 (39 × 71) + 7 <
- 990 ÷ 15 + 22 (588 ÷ 12) - 21 >
- 825 ÷ 15 - 11 (432 ÷ 36) + 3 >
- 65 × 2 + 93 (87 × 18) + 6 <
- 73 × 9 - 19 (67 × 76) - 8 <
- 588 ÷ 84 - 2 (558 ÷ 31) + 2 <
- 979 - 91 + 70 (200 + 62) - 26 >
- 102 - 44 + 84 (169 + 27) - 37 <
- 460 ÷ 10 - 1 (832 ÷ 13) + 16 <
- 84 × 4 - 89 (85 × 95) - 5 <
- 104 - 71 + 88 (565 + 76) - 97 <
- 50 × 9 - 43 (86 × 43) - 3 <
- 20 × 7 - 60 (33 × 17) - 3 <
- 600 ÷ 24 + 12 (420 ÷ 14) - 21 >
- 87 × 9 - 44 (73 × 74) - 3 <
- 646 ÷ 17 - 34 (896 ÷ 16) + 28 <
- 80 × 3 + 59 (44 × 89) + 4 <
- 23 × 7 + 28 (95 × 56) + 6 <
- 801 + 10 - 33 33 - 54 + 97 >
- 330 ÷ 11 - 22 (990 ÷ 15) + 11 <
- 792 ÷ 36 - 8 (595 ÷ 35) + 5 <
- 68 + 10 - 77 91 - 20 + 88 <
- 26 × 6 - 80 (59 × 91) - 2 <
- 720 ÷ 24 - 18 (765 ÷ 51) + 1 <
- 690 - 84 + 98 (322 + 95) - 17 >
- 790 - 49 + 95 (250 + 25) - 51 >
- 299 + 10 - 45 36 - 51 + 23 >
- 189 + 10 - 85 65 - 86 + 69 >
- 228 ÷ 12 - 6 (864 ÷ 12) + 1 <
- 747 + 10 - 18 38 - 53 + 42 >
- 471 - 96 + 12 (737 + 32) - 83 <
- 153 - 99 + 32 (944 + 13) - 62 <
- 32 × 2 + 23 (89 × 77) + 5 <
- 737 - 69 + 73 (661 + 24) - 36 >
- 660 ÷ 20 + 11 (868 ÷ 28) - 14 >
- 432 ÷ 54 - 1 (966 ÷ 14) + 7 <
- 980 ÷ 10 + 28 (544 ÷ 16) - 17 >
- 287 + 10 - 87 19 - 61 + 99 >
- 542 + 10 - 75 40 - 61 + 44 >
- 41 × 7 - 93 (79 × 64) - 5 <
- 924 ÷ 33 + 21 (858 ÷ 66) - 13 >
- 770 ÷ 11 + 10 (816 ÷ 12) - 17 >
- 253 - 23 + 12 (336 + 35) - 86 <
- 960 ÷ 15 - 12 (970 ÷ 10) + 2 <
- 72 - 45 + 74 (974 + 85) - 14 <
- 47 × 1 + 41 (28 × 18) + 2 <
- 981 - 93 + 84 (582 + 45) - 42 >
- 610 + 10 - 91 98 - 54 + 21 >
- 61 × 6 - 71 (67 × 35) - 5 <
- 255 ÷ 15 - 5 (255 ÷ 15) + 5 <
- 552 ÷ 12 + 46 (800 ÷ 10) - 40 >
- 913 + 10 - 46 30 - 97 + 94 >
- 810 - 91 + 24 (646 + 14) - 32 >
- 984 ÷ 41 + 12 (784 ÷ 28) - 16 >
- 200 ÷ 10 - 20 (700 ÷ 10) + 5 <
- 962 ÷ 26 + 37 (588 ÷ 14) - 21 >
- 616 ÷ 44 + 11 (612 ÷ 34) - 12 >
- 37 × 1 + 33 (20 × 14) + 5 <
- 35 × 5 + 82 (74 × 99) + 1 <
- 84 × 2 + 61 (51 × 78) + 4 <
- 420 ÷ 15 + 20 (960 ÷ 20) - 32 >
- 505 - 28 + 12 (828 + 93) - 69 <
- 480 ÷ 10 - 40 (448 ÷ 64) + 2 <
- 238 + 10 - 43 43 - 43 + 47 >
- 22 × 2 + 51 (51 × 77) + 1 <
- 540 ÷ 36 - 4 (335 ÷ 67) + 1 >
- 30 × 3 + 39 (91 × 32) + 8 <
- 75 × 8 + 82 (83 × 82) + 2 <
- 67 × 9 - 36 (66 × 12) - 9 <
- 235 - 42 + 16 (387 + 70) - 26 <
- 70 × 2 - 87 (32 × 88) - 6 <
- 618 - 17 + 34 (109 + 68) - 36 >
- 600 ÷ 24 + 10 (731 ÷ 43) - 17 >
- 434 - 25 + 89 (836 + 74) - 52 <
- 620 - 37 + 76 (824 + 64) - 31 <
- 45 × 1 + 62 (46 × 11) + 6 <
- 840 ÷ 35 - 5 (616 ÷ 56) + 4 >
- 30 × 3 + 18 (79 × 76) + 5 <
- 483 - 80 + 81 (634 + 73) - 20 <
- 38 × 5 - 87 (19 × 48) - 2 <
- 576 ÷ 12 + 12 (957 ÷ 11) - 33 >
- 819 - 26 + 51 (703 + 25) - 62 >
- 385 - 28 + 53 (479 + 44) - 86 <
- 476 ÷ 14 + 14 (988 ÷ 13) - 76 >
- 432 ÷ 16 + 12 (630 ÷ 10) - 15 <
- 972 ÷ 54 + 18 (465 ÷ 15) - 31 >
- 930 ÷ 30 + 10 (910 ÷ 35) - 10 >
- 427 - 48 + 18 (369 + 46) - 48 >
- 660 ÷ 11 + 22 (440 ÷ 11) - 40 >
- 15 × 4 - 56 (74 × 98) - 5 <
- 74 × 3 + 75 (21 × 98) + 4 <
- 752 ÷ 16 - 47 (510 ÷ 17) + 1 <
- 172 + 10 - 35 33 - 93 + 60 >
- 31 × 4 - 89 (64 × 63) - 8 <
- 828 ÷ 12 + 23 (460 ÷ 20) - 10 >
- 809 + 10 - 30 47 - 68 + 30 >
- 546 ÷ 39 + 14 (540 ÷ 10) - 10 <
- 110 - 41 + 48 (653 + 41) - 60 <
- 38 × 3 - 86 (70 × 4) - 2 <
- 182 ÷ 14 - 1 (960 ÷ 64) + 15 <
- 681 - 55 + 99 (151 + 63) - 30 >
- 45 × 1 + 40 (25 × 44) + 6 <
- 776 ÷ 97 - 2 (266 ÷ 14) + 2 <
- 88 × 4 - 49 (62 × 30) - 5 <
- 288 + 10 - 94 12 - 19 + 28 >
- 806 ÷ 13 - 1 (567 ÷ 81) + 3 >
- 545 - 99 + 93 (338 + 12) - 31 >
- 792 ÷ 18 - 8 (630 ÷ 90) + 7 >
- 840 ÷ 12 + 10 (920 ÷ 23) - 23 >
- 841 + 10 - 25 88 - 58 + 80 >
- 42 × 8 - 68 (82 × 27) - 4 <
- 120 ÷ 30 - 3 (598 ÷ 23) + 23 <
- 728 ÷ 26 + 26 (504 ÷ 12) - 18 >
- 68 × 8 - 42 (52 × 40) - 3 <
- 864 ÷ 12 - 24 (520 ÷ 26) + 1 >
- 28 × 1 + 96 (12 × 24) + 3 <
- 24 × 5 + 15 (30 × 76) + 4 <
- 980 ÷ 10 + 28 (920 ÷ 10) - 10 >
- 12 × 8 + 16 (53 × 54) + 4 <
- 252 ÷ 21 + 12 (990 ÷ 10) - 33 <
- 191 + 10 - 63 66 - 75 + 55 >
- 69 × 6 - 71 (66 × 31) - 8 <
- 14 × 4 + 89 (83 × 13) + 5 <
- 105 - 51 + 30 (955 + 91) - 15 <
- 462 ÷ 22 - 2 (308 ÷ 11) + 2 <
- 212 + 10 - 72 32 - 35 + 26 >
- 318 - 53 + 42 (55 + 60) - 82 >
- 23 × 5 + 54 (45 × 63) + 9 <
- 158 ÷ 79 - 1 (735 ÷ 49) + 5 <
- 360 ÷ 18 + 18 (896 ÷ 28) - 32 >
- 902 ÷ 82 - 11 (450 ÷ 45) + 2 <
- 816 ÷ 68 + 12 (672 ÷ 32) - 12 >
- 162 ÷ 18 - 6 (162 ÷ 54) + 2 <
- 679 + 10 - 15 54 - 19 + 26 >
- 846 + 10 - 86 33 - 44 + 96 >
- 391 - 98 + 86 (805 + 86) - 39 <
- 750 ÷ 25 + 10 (720 ÷ 15) - 40 >
- 456 - 29 + 80 (656 + 70) - 81 <
- 50 × 9 + 94 (75 × 85) + 2 <
- 364 ÷ 26 - 14 (672 ÷ 12) + 4 <
- 22 × 3 - 8 (44 × 68) - 3 <
- 572 ÷ 26 + 22 (990 ÷ 15) - 18 <
- 522 ÷ 29 - 9 (442 ÷ 17) + 26 <
- 39 - 34 + 65 (479 + 43) - 62 <
- 992 + 10 - 31 71 - 92 + 61 >
- 71 × 4 - 55 (14 × 98) - 7 <
- 780 ÷ 26 + 20 (910 ÷ 13) - 35 >
- 736 + 10 - 29 33 - 78 + 63 >
- 74 × 7 - 4 (49 × 54) - 6 <
- 62 × 2 + 68 (97 × 27) + 7 <
- 44 × 6 + 60 (25 × 16) + 5 <
- 134 - 46 + 37 (669 + 71) - 57 <
- 960 ÷ 10 - 32 (460 ÷ 20) + 1 >
- 418 ÷ 11 + 11 (624 ÷ 24) - 16 >
- 432 ÷ 16 - 8 (221 ÷ 17) + 13 <
- 11 × 3 + 19 (68 × 94) + 7 <
- 888 - 83 + 60 (924 + 10) - 84 >
- 59 × 1 + 13 (68 × 24) + 3 <
- 115 - 51 + 12 (91 + 39) - 25 <
- 924 ÷ 11 + 21 (630 ÷ 14) - 10 >
- 620 ÷ 62 + 10 (990 ÷ 15) - 15 <
- 920 - 13 + 19 (642 + 51) - 97 >
- 66 × 7 + 12 (38 × 88) + 5 <
- 17 × 4 + 34 (17 × 57) + 5 <
- 700 ÷ 14 - 4 (935 ÷ 85) + 5 >
- 74 × 7 + 16 (84 × 96) + 4 <
- 88 × 6 - 12 (86 × 99) - 6 <
- 765 ÷ 51 - 3 (160 ÷ 10) + 4 <
- 289 - 90 + 49 (175 + 34) - 13 >
- 957 - 46 + 96 (35 + 21) - 56 >
- 792 ÷ 24 - 18 (705 ÷ 15) + 1 <
- 408 ÷ 12 - 3 (720 ÷ 30) + 2 >
- 49 × 5 - 54 (26 × 48) - 8 <
- 37 × 5 + 90 (23 × 45) + 2 <
- 288 ÷ 18 - 8 (920 ÷ 40) + 2 <
- 358 + 10 - 76 58 - 36 + 13 >
- 62 × 7 - 84 (98 × 77) - 7 <
- 760 ÷ 10 - 38 (624 ÷ 16) + 2 <
- 76 × 2 - 12 (65 × 82) - 4 <
- 10 - 44 + 73 (51 + 56) - 41 <
- 82 × 6 + 44 (56 × 64) + 4 <
- 410 ÷ 10 - 2 (429 ÷ 39) + 11 >
- 504 ÷ 18 + 24 (952 ÷ 14) - 17 >
- 378 + 10 - 65 74 - 80 + 59 >
- 41 × 2 + 52 (17 × 21) + 8 <
- 840 ÷ 40 - 1 (795 ÷ 15) + 3 <
- 31 × 5 - 85 (62 × 35) - 3 <
- 798 ÷ 42 + 14 (616 ÷ 22) - 22 >
- 236 ÷ 59 - 2 (720 ÷ 40) + 10 <
- 595 - 52 + 81 (761 + 12) - 39 <
- 207 - 51 + 94 (706 + 28) - 22 <
- 89 × 1 + 63 (82 × 63) + 3 <
- 51 × 3 + 10 (75 × 60) + 3 <
- 660 ÷ 12 + 33 (704 ÷ 44) - 11 >
- 884 ÷ 13 - 2 (558 ÷ 31) + 6 >
- 840 ÷ 28 - 12 (912 ÷ 38) + 19 <
- 343 - 71 + 32 (915 + 56) - 76 <
- 48 × 3 - 78 (99 × 41) - 6 <
- 58 × 2 + 57 (33 × 61) + 3 <
- 238 - 88 + 35 (399 + 21) - 15 <
- 31 × 2 + 67 (73 × 95) + 6 <
- 640 ÷ 20 - 4 (987 ÷ 21) + 7 <
- 960 ÷ 64 - 10 (522 ÷ 29) + 3 <
- 54 × 1 + 58 (97 × 14) + 3 <
- 468 ÷ 39 - 9 (480 ÷ 12) + 2 <
- 206 + 10 - 46 34 - 28 + 75 >
- 35 × 2 - 64 (44 × 28) - 2 <
- 55 × 1 + 15 (16 × 20) + 9 <
- 96 × 1 + 75 (63 × 85) + 6 <
- 96 × 1 - 13 (56 × 3) - 6 <
- 316 + 10 - 53 82 - 58 + 18 >
- 14 × 7 - 29 (90 × 26) - 1 <
- 559 + 10 - 94 14 - 13 + 99 >
- 93 × 1 + 61 (53 × 36) + 1 <
- 715 + 10 - 39 63 - 11 + 95 >
- 354 + 10 - 18 20 - 82 + 83 >
- 60 × 7 - 30 (70 × 99) - 5 <
- 134 + 10 - 25 67 - 33 + 71 >
- 994 - 85 + 57 (989 + 29) - 19 <
- 630 ÷ 21 + 30 (960 ÷ 24) - 10 >
- 768 - 32 + 69 (505 + 48) - 59 >
- 748 ÷ 22 + 17 (858 ÷ 11) - 33 >
- 409 - 36 + 79 (177 + 60) - 22 >
- 65 × 3 - 36 (63 × 64) - 6 <
- 738 - 65 + 32 (349 + 68) - 35 >
- 41 × 2 + 20 (51 × 39) + 2 <
- 81 × 6 + 52 (93 × 55) + 7 <
- 15 × 1 - 15 (11 × 78) - 3 <
- 368 + 10 - 30 40 - 41 + 45 >
- 966 - 11 + 69 (702 + 58) - 17 >
- 904 + 10 - 94 59 - 63 + 37 >
- 297 + 10 - 68 39 - 15 + 54 >
- 37 × 5 - 48 (89 × 5) - 4 <
- 67 × 7 - 78 (44 × 52) - 4 <
- 333 + 10 - 14 68 - 11 + 77 >
- 693 ÷ 11 + 21 (546 ÷ 14) - 13 >
- 726 ÷ 11 + 22 (946 ÷ 22) - 43 >
- 525 - 65 + 12 (753 + 63) - 33 <
- 70 × 2 + 14 (48 × 84) + 7 <
- 50 × 4 - 81 (97 × 35) - 6 <
- 864 ÷ 27 - 27 (660 ÷ 55) + 5 <
- 225 ÷ 15 - 5 (480 ÷ 16) + 6 <
- 67 × 1 + 77 (35 × 52) + 2 <
- 877 + 10 - 94 51 - 62 + 42 >
- 52 - 37 + 74 (939 + 18) - 48 <
- 20 × 7 + 15 (32 × 88) + 5 <
- 64 × 3 + 20 (25 × 60) + 1 <
- 750 ÷ 10 + 50 (825 ÷ 55) - 15 >
- 528 + 10 - 75 87 - 24 + 77 >
- 617 + 10 - 35 99 - 85 + 74 >
- 780 ÷ 10 + 13 (832 ÷ 13) - 13 >
- 420 ÷ 10 + 20 (266 ÷ 19) - 14 >
- 812 ÷ 29 - 4 (156 ÷ 26) + 6 >
- 715 - 84 + 21 (965 + 87) - 70 <
- 336 ÷ 21 - 3 (330 ÷ 55) + 1 >
- 90 × 1 + 79 (61 × 25) + 4 <
- 390 ÷ 65 - 1 (702 ÷ 13) + 2 <
- 593 - 77 + 42 (48 + 51) - 46 >
- 176 ÷ 16 - 11 (828 ÷ 18) + 9 <
- 21 × 5 + 87 (44 × 27) + 8 <
- 97 × 1 - 36 (95 × 70) - 2 <
- 23 - 86 + 77 (703 + 60) - 98 <
- 50 × 8 + 21 (96 × 43) + 4 <
- 800 ÷ 10 - 2 (520 ÷ 52) + 2 >
- 82 × 3 + 57 (42 × 91) + 1 <
- 795 + 10 - 84 35 - 40 + 96 >
- 239 + 10 - 85 60 - 84 + 57 >
- 256 + 10 - 74 82 - 99 + 39 >
- 581 - 37 + 44 (378 + 75) - 53 >
- 922 - 38 + 91 (136 + 60) - 48 >
- 90 × 4 - 78 (40 × 32) - 9 <
- 68 × 7 + 56 (53 × 93) + 8 <
- 360 ÷ 12 + 20 (638 ÷ 11) - 11 >
- 517 ÷ 47 - 1 (880 ÷ 10) + 20 <
- 875 ÷ 35 - 7 (300 ÷ 15) + 3 <
- 986 ÷ 29 - 2 (438 ÷ 73) + 3 >
- 582 + 10 - 29 40 - 46 + 93 >
- 27 × 3 + 67 (40 × 47) + 8 <
- 960 ÷ 30 - 4 (612 ÷ 36) + 3 >
- 272 ÷ 17 - 2 (276 ÷ 69) + 3 >
- 744 ÷ 24 + 31 (638 ÷ 22) - 29 >
- 94 × 8 - 91 (32 × 75) - 2 <
- 947 - 78 + 88 (965 + 85) - 90 <
- 288 ÷ 36 - 3 (784 ÷ 56) + 4 <
- 66 × 6 - 87 (44 × 86) - 8 <
- 265 ÷ 53 - 5 (432 ÷ 24) + 18 <
- 26 × 6 + 50 (31 × 74) + 9 <
- 256 ÷ 32 - 1 (108 ÷ 18) + 2 <
- 445 + 10 - 53 34 - 52 + 28 >
- 630 ÷ 14 - 2 (936 ÷ 12) + 2 <
- 390 ÷ 13 + 13 (480 ÷ 10) - 16 >
- 647 - 23 + 56 (126 + 34) - 62 >
- 90 × 9 + 78 (96 × 10) + 2 <
- 516 - 75 + 24 (871 + 14) - 47 <
- 780 ÷ 65 + 10 (884 ÷ 17) - 13 <
- 108 ÷ 18 - 2 (858 ÷ 66) + 6 <
- 542 + 10 - 42 70 - 20 + 45 >
- 528 ÷ 22 - 4 (627 ÷ 57) + 1 >
- 680 + 10 - 97 24 - 10 + 11 >
- 770 ÷ 35 + 11 (968 ÷ 11) - 88 >
- 29 × 7 + 28 (17 × 86) + 5 <
- 780 ÷ 12 - 1 (408 ÷ 34) + 8 >
- 580 ÷ 10 - 10 (888 ÷ 24) + 4 >
- 990 ÷ 15 - 11 (391 ÷ 17) + 17 >
- 980 ÷ 20 + 28 (442 ÷ 34) - 13 >
- 77 × 6 - 89 (11 × 20) - 3 >
- 340 + 10 - 21 29 - 42 + 31 >
- 295 - 28 + 79 (279 + 20) - 76 >
- 31 × 7 + 48 (37 × 97) + 5 <
- 88 × 6 + 50 (46 × 12) + 1 >
- 80 × 6 + 58 (88 × 59) + 5 <
- 960 ÷ 64 + 12 (400 ÷ 20) - 16 >
- 43 × 2 - 57 (34 × 52) - 3 <
- 640 - 61 + 80 (717 + 45) - 65 <
- 924 + 10 - 81 26 - 37 + 90 >
- 298 + 10 - 68 49 - 64 + 43 >
- 35 × 3 + 43 (11 × 34) + 2 <
- 741 ÷ 19 + 13 (680 ÷ 10) - 20 >
- 82 - 25 + 46 (639 + 40) - 27 <
- 53 × 3 - 81 (46 × 36) - 1 <
- 23 × 3 + 27 (54 × 24) + 3 <
- 791 + 10 - 67 59 - 41 + 47 >
- 59 × 9 - 87 (26 × 43) - 5 <
- 47 × 5 + 54 (15 × 76) + 4 <
- 408 ÷ 34 + 12 (600 ÷ 10) - 10 <
- 380 ÷ 20 + 10 (550 ÷ 22) - 25 >
- 759 ÷ 33 - 11 (384 ÷ 64) + 6 =
- 792 ÷ 18 + 11 (442 ÷ 13) - 34 >
- 58 × 9 - 14 (36 × 3) - 1 >
- 67 × 5 + 39 (92 × 74) + 1 <
- 70 × 7 + 21 (87 × 32) + 2 <
- 75 × 3 + 34 (38 × 73) + 5 <
- 37 × 5 + 66 (49 × 79) + 7 <
- 54 × 6 + 19 (41 × 84) + 6 <
- 31 × 6 + 25 (74 × 37) + 1 <
- 31 - 15 + 78 (353 + 63) - 30 <
- 432 + 10 - 79 97 - 68 + 20 >
- 937 - 47 + 66 (184 + 13) - 72 >
- 513 - 82 + 77 (34 + 36) - 49 >
- 560 ÷ 10 + 10 (506 ÷ 22) - 11 >
- 98 × 6 + 36 (78 × 14) + 5 <
- 402 + 10 - 25 81 - 13 + 50 >
- 741 - 99 + 17 (118 + 96) - 80 >
- 194 ÷ 97 - 1 (459 ÷ 51) + 3 <
- 576 ÷ 24 - 1 (728 ÷ 56) + 13 <
- 929 - 51 + 89 (887 + 96) - 92 >
- 945 - 38 + 35 (353 + 52) - 46 >
- 672 ÷ 24 + 16 (828 ÷ 36) - 18 >
- 92 × 4 - 54 (38 × 9) - 4 <
- 77 × 3 - 81 (70 × 48) - 2 <
- 975 ÷ 13 + 25 (912 ÷ 24) - 16 >
- 492 ÷ 12 + 41 (320 ÷ 16) - 10 >
- 733 + 10 - 46 34 - 76 + 76 >
- 900 ÷ 20 + 36 (330 ÷ 11) - 15 >
- 854 - 51 + 44 (129 + 20) - 34 >
- 448 ÷ 28 + 14 (720 ÷ 15) - 30 >
- 55 × 6 - 41 (74 × 32) - 7 <
- 348 ÷ 12 - 2 (860 ÷ 86) + 2 >
- 32 × 9 + 85 (44 × 18) + 8 <
- 80 × 4 - 49 (82 × 93) - 2 <
- 800 ÷ 10 - 32 (540 ÷ 10) + 5 <
- 32 + 10 - 42 76 - 15 + 93 <
- 74 × 8 - 79 (58 × 38) - 8 <
- 720 ÷ 10 - 10 (960 ÷ 24) + 24 <
- 264 ÷ 11 - 22 (464 ÷ 16) + 1 <
- 263 - 83 + 25 (567 + 77) - 72 <
- 76 × 1 + 22 (70 × 78) + 2 <
- 879 - 11 + 32 (59 + 78) - 40 >
- 63 × 4 + 37 (64 × 32) + 2 <
- 552 ÷ 12 - 12 (460 ÷ 92) + 5 >
- 424 - 17 + 75 (322 + 34) - 81 >
- 880 ÷ 40 + 16 (832 ÷ 16) - 32 >
- 83 × 3 + 26 (63 × 72) + 7 <
- 92 × 8 - 76 (29 × 50) - 7 <
- 54 × 7 + 22 (33 × 70) + 6 <
- 484 ÷ 11 - 44 (816 ÷ 24) + 4 <
- 975 ÷ 13 + 25 (637 ÷ 13) - 49 >
- 612 ÷ 17 + 17 (384 ÷ 24) - 16 >
- 897 + 10 - 43 51 - 63 + 81 >
- 540 ÷ 45 - 3 (710 ÷ 10) + 5 <
- 248 - 20 + 97 (285 + 69) - 71 >
- 68 × 3 - 30 (73 × 51) - 9 <
- 36 × 3 - 54 (22 × 98) - 9 <
- 488 - 30 + 30 (823 + 16) - 35 <
- 153 - 21 + 86 (64 + 50) - 59 >
- 690 + 10 - 15 54 - 15 + 92 >
- 702 ÷ 13 - 27 (768 ÷ 48) + 6 >
- 783 + 10 - 18 69 - 17 + 17 >
- 796 - 25 + 45 (294 + 92) - 35 >
- 93 × 3 + 15 (58 × 45) + 1 <
- 340 - 93 + 63 (483 + 92) - 73 <
- 232 + 10 - 79 26 - 40 + 85 >
- 37 × 8 - 20 (44 × 33) - 5 <
- 715 - 35 + 99 (867 + 58) - 87 <
- 672 ÷ 56 - 1 (972 ÷ 12) + 54 <
- 979 ÷ 11 + 11 (567 ÷ 21) - 21 >
- 623 + 10 - 38 97 - 35 + 44 >
- 672 ÷ 14 + 48 (480 ÷ 12) - 30 >
- 46 × 7 + 71 (22 × 55) + 4 <
- 263 - 52 + 55 (162 + 56) - 77 >
- 61 × 2 + 99 (33 × 13) + 3 <
- 213 + 10 - 44 70 - 14 + 97 >
- 369 - 75 + 19 (428 + 77) - 23 <
- 471 - 20 + 39 (32 + 88) - 31 >
- 52 × 1 + 97 (81 × 66) + 1 <
- 536 + 10 - 76 26 - 93 + 85 >
- 811 + 10 - 24 47 - 54 + 18 >
- 281 - 81 + 87 (490 + 46) - 33 <
- 15 × 4 + 77 (42 × 46) + 7 <
- 60 × 3 + 97 (40 × 12) + 7 <
- 261 - 79 + 69 (88 + 78) - 28 >
- 82 × 6 - 10 (74 × 27) - 2 <
- 25 × 9 + 20 (40 × 11) + 2 <
- 50 × 1 - 2 (27 × 37) - 2 <
- 58 × 6 - 14 (88 × 90) - 2 <
- 264 - 68 + 20 (869 + 12) - 37 <
※总分：100分， 共计：420道题， 每题：0.24 分。