- 耗时： 0分0秒
- 题数：
- 得分：
- 76 - 99 + 34 (76 + 99) - 34 <
- 436 - 47 + 47 (436 + 47) - 47 =
- 888 ÷ 24 + 24 (888 ÷ 24) - 24 >
- 44 × 2 - 61 (44 × 61) - 2 <
- 766 - 64 + 33 (766 + 64) - 33 <
- 858 ÷ 33 + 13 (858 ÷ 33) - 13 >
- 85 × 7 + 98 (85 × 98) + 7 <
- 918 + 10 - 19 918 - 10 + 19 <
- 312 ÷ 12 + 13 (312 ÷ 12) - 13 >
- 504 ÷ 84 - 2 (504 ÷ 84) + 2 <
- 28 × 4 - 67 (28 × 67) - 4 <
- 837 + 10 - 78 837 - 10 + 78 <
- 918 ÷ 27 - 27 (918 ÷ 27) + 27 <
- 433 - 14 + 76 (433 + 14) - 76 >
- 784 ÷ 16 + 16 (784 ÷ 16) - 16 >
- 12 × 3 - 26 (12 × 26) - 3 <
- 970 ÷ 10 + 10 (970 ÷ 10) - 10 >
- 810 ÷ 81 - 6 (810 ÷ 81) + 6 <
- 333 - 22 + 41 (333 + 22) - 41 >
- 280 ÷ 10 - 14 (280 ÷ 10) + 14 <
- 806 ÷ 62 - 13 (806 ÷ 62) + 13 <
- 60 × 5 - 54 (60 × 54) - 5 <
- 50 × 4 - 15 (50 × 15) - 4 <
- 440 ÷ 22 - 8 (440 ÷ 22) + 8 <
- 699 - 60 + 64 (699 + 60) - 64 >
- 448 ÷ 64 - 1 (448 ÷ 64) + 1 <
- 120 ÷ 10 - 5 (120 ÷ 10) + 5 <
- 19 × 3 + 19 (19 × 19) + 3 <
- 527 ÷ 31 + 17 (527 ÷ 31) - 17 >
- 684 ÷ 38 - 4 (684 ÷ 38) + 4 <
- 98 × 3 - 40 (98 × 40) - 3 <
- 75 × 5 + 14 (75 × 14) + 5 <
- 79 - 59 + 68 (79 + 59) - 68 >
- 74 + 10 - 19 74 - 10 + 19 <
- 606 - 63 + 56 (606 + 63) - 56 <
- 83 × 7 - 86 (83 × 86) - 7 <
- 361 - 35 + 75 (361 + 35) - 75 >
- 704 ÷ 11 + 32 (704 ÷ 11) - 32 >
- 988 - 45 + 40 (988 + 45) - 40 <
- 169 - 47 + 70 (169 + 47) - 70 >
- 477 - 34 + 82 (477 + 34) - 82 >
- 475 ÷ 19 + 19 (475 ÷ 19) - 19 >
- 38 × 6 - 80 (38 × 80) - 6 <
- 83 × 1 - 7 (83 × 7) - 1 <
- 20 × 7 - 13 (20 × 13) - 7 <
- 837 - 98 + 32 (837 + 98) - 32 <
- 87 × 9 + 76 (87 × 76) + 9 <
- 843 - 22 + 49 (843 + 22) - 49 >
- 72 × 6 - 91 (72 × 91) - 6 <
- 398 - 98 + 38 (398 + 98) - 38 <
- 678 + 10 - 75 678 - 10 + 75 <
- 800 ÷ 16 + 32 (800 ÷ 16) - 32 >
- 856 - 88 + 18 (856 + 88) - 18 <
- 482 - 18 + 30 (482 + 18) - 30 >
- 864 ÷ 27 + 18 (864 ÷ 27) - 18 >
- 960 ÷ 40 - 20 (960 ÷ 40) + 20 <
- 966 ÷ 23 + 23 (966 ÷ 23) - 23 >
- 28 × 4 + 49 (28 × 49) + 4 <
- 801 - 97 + 68 (801 + 97) - 68 <
- 590 + 10 - 11 590 - 10 + 11 <
- 94 × 5 + 97 (94 × 97) + 5 <
- 54 × 2 - 90 (54 × 90) - 2 <
- 24 × 2 - 22 (24 × 22) - 2 <
- 37 × 7 - 31 (37 × 31) - 7 <
- 850 ÷ 25 - 1 (850 ÷ 25) + 1 <
- 401 - 96 + 30 (401 + 96) - 30 <
- 189 - 75 + 47 (189 + 75) - 47 <
- 95 × 8 - 73 (95 × 73) - 8 <
- 99 - 47 + 11 (99 + 47) - 11 <
- 93 × 4 - 57 (93 × 57) - 4 <
- 247 + 10 - 95 247 - 10 + 95 <
- 456 + 10 - 82 456 - 10 + 82 <
- 23 × 5 + 16 (23 × 16) + 5 <
- 371 + 10 - 76 371 - 10 + 76 <
- 39 × 8 + 49 (39 × 49) + 8 <
- 56 × 8 - 17 (56 × 17) - 8 <
- 830 - 28 + 71 (830 + 28) - 71 >
- 672 ÷ 21 + 24 (672 ÷ 21) - 24 >
- 420 ÷ 21 + 12 (420 ÷ 21) - 12 >
- 672 ÷ 48 - 14 (672 ÷ 48) + 14 <
- 74 × 6 + 42 (74 × 42) + 6 <
- 930 ÷ 31 - 1 (930 ÷ 31) + 1 <
- 97 × 7 - 52 (97 × 52) - 7 <
- 792 ÷ 66 - 3 (792 ÷ 66) + 3 <
- 51 × 3 + 43 (51 × 43) + 3 <
- 899 - 23 + 75 (899 + 23) - 75 >
- 950 + 10 - 15 950 - 10 + 15 <
- 85 × 9 - 38 (85 × 38) - 9 <
- 199 + 10 - 60 199 - 10 + 60 <
- 774 ÷ 86 - 1 (774 ÷ 86) + 1 <
- 70 × 6 + 22 (70 × 22) + 6 <
- 882 ÷ 21 + 18 (882 ÷ 21) - 18 >
- 75 × 2 + 74 (75 × 74) + 2 <
- 536 + 10 - 64 536 - 10 + 64 <
- 720 ÷ 30 + 20 (720 ÷ 30) - 20 >
- 552 ÷ 92 - 1 (552 ÷ 92) + 1 <
- 81 × 1 - 18 (81 × 18) - 1 <
- 761 + 10 - 71 761 - 10 + 71 <
- 66 × 3 + 10 (66 × 10) + 3 <
- 387 + 10 - 59 387 - 10 + 59 <
- 44 × 9 - 54 (44 × 54) - 9 <
- 31 × 9 + 51 (31 × 51) + 9 <
- 834 - 48 + 41 (834 + 48) - 41 <
- 570 ÷ 15 + 15 (570 ÷ 15) - 15 >
- 25 × 7 + 10 (25 × 10) + 7 <
- 324 ÷ 27 - 3 (324 ÷ 27) + 3 <
- 16 × 6 + 79 (16 × 79) + 6 <
- 75 × 8 + 78 (75 × 78) + 8 <
- 330 ÷ 10 + 30 (330 ÷ 10) - 30 >
- 56 × 8 + 78 (56 × 78) + 8 <
- 29 × 1 + 34 (29 × 34) + 1 <
- 490 ÷ 35 + 10 (490 ÷ 35) - 10 >
- 928 + 10 - 39 928 - 10 + 39 <
- 22 × 2 + 55 (22 × 55) + 2 <
- 920 ÷ 23 - 8 (920 ÷ 23) + 8 <
- 825 ÷ 11 + 33 (825 ÷ 11) - 33 >
- 100 ÷ 20 - 2 (100 ÷ 20) + 2 <
- 230 + 10 - 96 230 - 10 + 96 <
- 945 + 10 - 80 945 - 10 + 80 <
- 43 × 1 + 59 (43 × 59) + 1 <
- 30 × 2 - 55 (30 × 55) - 2 <
- 408 - 34 + 41 (408 + 34) - 41 >
- 291 + 10 - 25 291 - 10 + 25 <
- 198 + 10 - 24 198 - 10 + 24 <
- 75 + 10 - 72 75 - 10 + 72 <
- 264 ÷ 11 - 8 (264 ÷ 11) + 8 <
- 930 ÷ 10 + 15 (930 ÷ 10) - 15 >
- 62 × 1 + 22 (62 × 22) + 1 <
- 33 × 3 - 68 (33 × 68) - 3 <
- 520 ÷ 13 + 26 (520 ÷ 13) - 26 >
- 504 ÷ 12 - 2 (504 ÷ 12) + 2 <
- 480 ÷ 16 - 30 (480 ÷ 16) + 30 <
- 957 ÷ 11 + 87 (957 ÷ 11) - 87 >
- 475 - 46 + 88 (475 + 46) - 88 >
- 374 ÷ 17 + 17 (374 ÷ 17) - 17 >
- 588 ÷ 21 + 28 (588 ÷ 21) - 28 >
- 86 × 1 + 54 (86 × 54) + 1 <
- 381 - 27 + 24 (381 + 27) - 24 <
- 10 × 5 + 49 (10 × 49) + 5 <
- 520 - 55 + 78 (520 + 55) - 78 >
- 97 × 1 + 86 (97 × 86) + 1 <
- 704 ÷ 16 + 22 (704 ÷ 16) - 22 >
- 660 ÷ 44 + 15 (660 ÷ 44) - 15 >
- 254 - 25 + 70 (254 + 25) - 70 >
- 260 ÷ 10 - 5 (260 ÷ 10) + 5 <
- 620 ÷ 62 - 5 (620 ÷ 62) + 5 <
- 780 ÷ 20 - 39 (780 ÷ 20) + 39 <
- 135 + 10 - 90 135 - 10 + 90 <
- 44 × 3 + 37 (44 × 37) + 3 <
- 439 + 10 - 67 439 - 10 + 67 <
- 770 ÷ 11 + 55 (770 ÷ 11) - 55 >
- 34 × 7 + 47 (34 × 47) + 7 <
- 548 - 98 + 24 (548 + 98) - 24 <
- 416 - 26 + 20 (416 + 26) - 20 <
- 504 ÷ 14 - 2 (504 ÷ 14) + 2 <
- 72 × 4 - 75 (72 × 75) - 4 <
- 397 - 51 + 99 (397 + 51) - 99 >
- 275 + 10 - 15 275 - 10 + 15 <
- 936 ÷ 12 + 13 (936 ÷ 12) - 13 >
- 15 × 5 + 38 (15 × 38) + 5 <
- 605 - 38 + 25 (605 + 38) - 25 <
- 52 × 7 + 14 (52 × 14) + 7 <
- 214 + 10 - 44 214 - 10 + 44 <
- 317 + 10 - 61 317 - 10 + 61 <
- 83 × 8 + 83 (83 × 83) + 8 <
- 189 - 10 + 41 (189 + 10) - 41 >
- 328 + 10 - 72 328 - 10 + 72 <
- 660 ÷ 60 + 11 (660 ÷ 60) - 11 >
- 362 + 10 - 77 362 - 10 + 77 <
- 324 ÷ 12 + 27 (324 ÷ 12) - 27 >
- 120 ÷ 15 - 2 (120 ÷ 15) + 2 <
- 98 × 6 - 72 (98 × 72) - 6 <
- 859 + 10 - 28 859 - 10 + 28 <
- 632 + 10 - 74 632 - 10 + 74 <
- 78 × 6 + 12 (78 × 12) + 6 <
- 567 + 10 - 29 567 - 10 + 29 <
- 96 × 2 - 10 (96 × 10) - 2 <
- 238 + 10 - 53 238 - 10 + 53 <
- 164 + 10 - 74 164 - 10 + 74 <
- 306 ÷ 17 + 17 (306 ÷ 17) - 17 >
- 55 × 8 + 21 (55 × 21) + 8 <
- 36 × 8 - 86 (36 × 86) - 8 <
- 348 + 10 - 53 348 - 10 + 53 <
- 405 ÷ 27 - 3 (405 ÷ 27) + 3 <
- 62 × 1 + 62 (62 × 62) + 1 <
- 264 ÷ 24 - 11 (264 ÷ 24) + 11 <
- 784 - 60 + 51 (784 + 60) - 51 <
- 751 + 10 - 72 751 - 10 + 72 <
- 859 - 25 + 89 (859 + 25) - 89 >
- 47 + 10 - 54 47 - 10 + 54 <
- 62 × 7 + 11 (62 × 11) + 7 <
- 44 × 5 + 90 (44 × 90) + 5 <
- 243 - 69 + 31 (243 + 69) - 31 <
- 975 ÷ 15 - 3 (975 ÷ 15) + 3 <
- 29 × 8 - 28 (29 × 28) - 8 <
- 525 + 10 - 33 525 - 10 + 33 <
- 98 × 7 - 71 (98 × 71) - 7 <
- 21 × 2 + 45 (21 × 45) + 2 <
- 24 × 2 - 7 (24 × 7) - 2 <
- 541 + 10 - 85 541 - 10 + 85 <
- 730 ÷ 10 + 73 (730 ÷ 10) - 73 >
- 89 × 9 - 67 (89 × 67) - 9 <
- 83 × 7 - 11 (83 × 11) - 7 <
- 280 ÷ 35 - 2 (280 ÷ 35) + 2 <
- 494 - 34 + 30 (494 + 34) - 30 <
- 880 ÷ 10 + 16 (880 ÷ 10) - 16 >
- 936 ÷ 18 - 2 (936 ÷ 18) + 2 <
- 423 - 71 + 63 (423 + 71) - 63 <
- 61 × 5 + 39 (61 × 39) + 5 <
- 585 ÷ 39 + 13 (585 ÷ 39) - 13 >
- 183 + 10 - 81 183 - 10 + 81 <
- 997 - 92 + 40 (997 + 92) - 40 <
- 370 ÷ 37 - 5 (370 ÷ 37) + 5 <
- 62 × 2 - 58 (62 × 58) - 2 <
- 613 + 10 - 42 613 - 10 + 42 <
- 37 × 1 + 40 (37 × 40) + 1 <
- 495 - 60 + 57 (495 + 60) - 57 <
- 463 + 10 - 24 463 - 10 + 24 <
- 93 × 2 - 59 (93 × 59) - 2 <
- 588 ÷ 21 + 12 (588 ÷ 21) - 12 >
- 14 × 8 + 35 (14 × 35) + 8 <
- 967 - 26 + 89 (967 + 26) - 89 >
- 900 ÷ 25 + 12 (900 ÷ 25) - 12 >
- 110 ÷ 10 - 5 (110 ÷ 10) + 5 <
- 900 + 10 - 65 900 - 10 + 65 <
- 554 - 33 + 18 (554 + 33) - 18 <
- 94 × 6 - 74 (94 × 74) - 6 <
- 702 ÷ 13 + 39 (702 ÷ 13) - 39 >
- 570 ÷ 19 + 15 (570 ÷ 19) - 15 >
- 15 × 4 - 34 (15 × 34) - 4 <
- 923 - 58 + 51 (923 + 58) - 51 <
- 516 ÷ 12 - 4 (516 ÷ 12) + 4 <
- 401 - 89 + 80 (401 + 89) - 80 <
- 611 ÷ 13 + 13 (611 ÷ 13) - 13 >
- 803 + 10 - 87 803 - 10 + 87 <
- 570 ÷ 38 + 10 (570 ÷ 38) - 10 >
- 205 + 10 - 69 205 - 10 + 69 <
- 740 ÷ 20 - 10 (740 ÷ 20) + 10 <
- 55 × 7 + 88 (55 × 88) + 7 <
- 15 × 4 - 27 (15 × 27) - 4 <
- 58 × 4 - 39 (58 × 39) - 4 <
- 230 - 53 + 98 (230 + 53) - 98 >
- 44 + 10 - 41 44 - 10 + 41 <
- 481 - 35 + 80 (481 + 35) - 80 >
- 922 - 25 + 49 (922 + 25) - 49 >
- 77 × 7 - 58 (77 × 58) - 7 <
- 297 + 10 - 39 297 - 10 + 39 <
- 80 + 10 - 27 80 - 10 + 27 <
- 17 × 6 - 2 (17 × 2) - 6 >
- 816 ÷ 16 - 17 (816 ÷ 16) + 17 <
- 75 × 9 - 62 (75 × 62) - 9 <
- 139 + 10 - 97 139 - 10 + 97 <
- 93 × 2 - 6 (93 × 6) - 2 <
- 30 × 1 + 18 (30 × 18) + 1 <
- 680 ÷ 20 + 10 (680 ÷ 20) - 10 >
- 41 × 5 + 49 (41 × 49) + 5 <
- 472 - 21 + 29 (472 + 21) - 29 >
- 260 ÷ 13 + 13 (260 ÷ 13) - 13 >
- 61 × 9 + 87 (61 × 87) + 9 <
- 72 × 9 + 85 (72 × 85) + 9 <
- 882 + 10 - 34 882 - 10 + 34 <
- 36 × 2 + 55 (36 × 55) + 2 <
- 639 - 52 + 45 (639 + 52) - 45 <
- 884 ÷ 34 + 17 (884 ÷ 34) - 17 >
- 75 × 6 - 2 (75 × 2) - 6 >
- 94 - 71 + 35 (94 + 71) - 35 <
- 936 ÷ 13 - 52 (936 ÷ 13) + 52 <
- 39 × 3 - 60 (39 × 60) - 3 <
- 117 + 10 - 61 117 - 10 + 61 <
- 18 × 7 + 14 (18 × 14) + 7 <
- 127 + 10 - 17 127 - 10 + 17 <
- 974 + 10 - 57 974 - 10 + 57 <
- 48 × 1 + 36 (48 × 36) + 1 <
- 660 ÷ 22 + 20 (660 ÷ 22) - 20 >
- 714 ÷ 21 - 2 (714 ÷ 21) + 2 <
- 361 + 10 - 63 361 - 10 + 63 <
- 832 + 10 - 10 832 - 10 + 10 =
- 840 ÷ 10 - 30 (840 ÷ 10) + 30 <
- 429 ÷ 11 + 11 (429 ÷ 11) - 11 >
- 375 ÷ 15 + 25 (375 ÷ 15) - 25 >
- 86 × 3 - 46 (86 × 46) - 3 <
- 912 ÷ 12 + 16 (912 ÷ 12) - 16 >
- 864 ÷ 54 - 6 (864 ÷ 54) + 6 <
- 882 ÷ 42 + 14 (882 ÷ 42) - 14 >
- 40 × 9 + 19 (40 × 19) + 9 <
- 969 ÷ 57 - 3 (969 ÷ 57) + 3 <
- 822 - 90 + 72 (822 + 90) - 72 <
- 39 × 7 + 93 (39 × 93) + 7 <
- 20 × 8 - 94 (20 × 94) - 8 <
- 26 × 3 + 65 (26 × 65) + 3 <
- 189 + 10 - 77 189 - 10 + 77 <
- 516 ÷ 12 - 4 (516 ÷ 12) + 4 <
- 518 + 10 - 58 518 - 10 + 58 <
- 495 ÷ 33 - 9 (495 ÷ 33) + 9 <
- 640 ÷ 64 + 10 (640 ÷ 64) - 10 >
- 720 ÷ 10 - 24 (720 ÷ 10) + 24 <
- 40 × 4 + 58 (40 × 58) + 4 <
- 960 ÷ 12 + 10 (960 ÷ 12) - 10 >
- 47 × 1 - 18 (47 × 18) - 1 <
- 43 × 8 - 17 (43 × 17) - 8 <
- 37 × 8 - 27 (37 × 27) - 8 <
- 374 - 69 + 80 (374 + 69) - 80 >
- 50 × 4 + 96 (50 × 96) + 4 <
- 22 × 6 + 75 (22 × 75) + 6 <
- 647 - 72 + 59 (647 + 72) - 59 <
- 468 ÷ 12 - 18 (468 ÷ 12) + 18 <
- 728 - 27 + 13 (728 + 27) - 13 <
- 318 - 12 + 17 (318 + 12) - 17 >
- 459 ÷ 51 - 9 (459 ÷ 51) + 9 <
- 378 ÷ 63 - 6 (378 ÷ 63) + 6 <
- 261 + 10 - 88 261 - 10 + 88 <
- 960 ÷ 12 - 15 (960 ÷ 12) + 15 <
- 671 - 73 + 89 (671 + 73) - 89 >
- 756 ÷ 14 + 42 (756 ÷ 14) - 42 >
- 46 × 8 + 19 (46 × 19) + 8 <
- 289 + 10 - 32 289 - 10 + 32 <
- 876 ÷ 73 - 6 (876 ÷ 73) + 6 <
- 437 - 12 + 98 (437 + 12) - 98 >
- 73 × 2 + 26 (73 × 26) + 2 <
- 504 - 81 + 56 (504 + 81) - 56 <
- 561 - 44 + 92 (561 + 44) - 92 >
- 615 + 10 - 80 615 - 10 + 80 <
- 675 ÷ 15 + 25 (675 ÷ 15) - 25 >
- 914 - 36 + 16 (914 + 36) - 16 <
- 390 ÷ 13 + 15 (390 ÷ 13) - 15 >
- 130 ÷ 13 - 2 (130 ÷ 13) + 2 <
- 900 ÷ 30 + 15 (900 ÷ 30) - 15 >
- 832 ÷ 26 + 13 (832 ÷ 26) - 13 >
- 80 × 7 + 76 (80 × 76) + 7 <
- 80 × 4 + 77 (80 × 77) + 4 <
- 250 ÷ 10 - 10 (250 ÷ 10) + 10 <
- 828 ÷ 18 - 6 (828 ÷ 18) + 6 <
- 864 ÷ 18 + 27 (864 ÷ 18) - 27 >
- 804 + 10 - 21 804 - 10 + 21 <
- 22 × 8 - 56 (22 × 56) - 8 <
- 127 - 42 + 22 (127 + 42) - 22 <
- 297 - 48 + 45 (297 + 48) - 45 <
- 14 × 8 - 99 (14 × 99) - 8 <
- 72 × 3 + 52 (72 × 52) + 3 <
- 20 × 7 - 78 (20 × 78) - 7 <
- 192 ÷ 12 + 16 (192 ÷ 12) - 16 >
- 704 ÷ 16 + 22 (704 ÷ 16) - 22 >
- 980 ÷ 14 + 70 (980 ÷ 14) - 70 >
- 770 ÷ 10 + 22 (770 ÷ 10) - 22 >
- 97 × 3 - 6 (97 × 6) - 3 <
- 748 ÷ 44 - 17 (748 ÷ 44) + 17 <
- 85 × 7 - 74 (85 × 74) - 7 <
- 820 ÷ 10 + 82 (820 ÷ 10) - 82 >
- 372 - 32 + 68 (372 + 32) - 68 >
- 192 ÷ 16 - 12 (192 ÷ 16) + 12 <
- 43 × 8 - 11 (43 × 11) - 8 <
- 81 × 2 + 68 (81 × 68) + 2 <
- 257 + 10 - 28 257 - 10 + 28 <
- 832 ÷ 16 + 32 (832 ÷ 16) - 32 >
- 510 ÷ 15 + 15 (510 ÷ 15) - 15 >
- 15 × 6 - 4 (15 × 4) - 6 >
- 11 × 6 - 11 (11 × 11) - 6 <
- 672 ÷ 16 - 2 (672 ÷ 16) + 2 <
- 23 × 4 + 37 (23 × 37) + 4 <
- 23 × 7 + 83 (23 × 83) + 7 <
- 961 - 47 + 97 (961 + 47) - 97 >
- 943 + 10 - 87 943 - 10 + 87 <
- 454 - 26 + 39 (454 + 26) - 39 >
- 901 - 93 + 51 (901 + 93) - 51 <
- 831 - 49 + 57 (831 + 49) - 57 >
- 662 - 13 + 61 (662 + 13) - 61 >
- 960 ÷ 10 - 3 (960 ÷ 10) + 3 <
- 976 + 10 - 86 976 - 10 + 86 <
- 528 ÷ 24 + 22 (528 ÷ 24) - 22 >
- 990 ÷ 18 + 10 (990 ÷ 18) - 10 >
- 678 + 10 - 27 678 - 10 + 27 <
- 880 ÷ 20 + 10 (880 ÷ 20) - 10 >
- 330 ÷ 30 + 11 (330 ÷ 30) - 11 >
- 880 ÷ 11 + 80 (880 ÷ 11) - 80 >
- 75 × 8 + 24 (75 × 24) + 8 <
- 99 × 5 + 49 (99 × 49) + 5 <
- 833 ÷ 49 + 17 (833 ÷ 49) - 17 >
- 380 ÷ 10 + 20 (380 ÷ 10) - 20 >
- 891 ÷ 33 - 3 (891 ÷ 33) + 3 <
- 239 - 83 + 53 (239 + 83) - 53 <
- 15 × 4 + 80 (15 × 80) + 4 <
- 59 × 1 + 52 (59 × 52) + 1 <
- 612 ÷ 34 - 12 (612 ÷ 34) + 12 <
- 460 + 10 - 75 460 - 10 + 75 <
- 920 ÷ 40 + 23 (920 ÷ 40) - 23 >
- 904 + 10 - 43 904 - 10 + 43 <
- 21 × 7 - 12 (21 × 12) - 7 <
- 192 - 68 + 77 (192 + 68) - 77 >
- 701 - 21 + 98 (701 + 21) - 98 >
- 570 ÷ 30 + 15 (570 ÷ 30) - 15 >
- 270 + 10 - 98 270 - 10 + 98 <
- 497 - 56 + 77 (497 + 56) - 77 >
- 83 × 3 + 79 (83 × 79) + 3 <
- 860 - 81 + 44 (860 + 81) - 44 <
- 549 - 65 + 86 (549 + 65) - 86 >
- 82 × 9 + 75 (82 × 75) + 9 <
- 28 × 6 + 52 (28 × 52) + 6 <
- 55 × 2 - 97 (55 × 97) - 2 <
- 717 - 43 + 36 (717 + 43) - 36 <
- 414 - 60 + 99 (414 + 60) - 99 >
- 157 + 10 - 83 157 - 10 + 83 <
- 986 ÷ 17 + 34 (986 ÷ 17) - 34 >
- 29 × 4 - 42 (29 × 42) - 4 <
- 44 × 8 + 71 (44 × 71) + 8 <
- 990 ÷ 15 + 55 (990 ÷ 15) - 55 >
- 506 - 18 + 14 (506 + 18) - 14 <
- 641 + 10 - 95 641 - 10 + 95 <
- 82 + 10 - 12 82 - 10 + 12 <
- 520 ÷ 52 - 2 (520 ÷ 52) + 2 <
- 48 × 2 + 51 (48 × 51) + 2 <
- 432 ÷ 12 + 24 (432 ÷ 12) - 24 >
- 962 + 10 - 47 962 - 10 + 47 <
- 48 × 6 - 23 (48 × 23) - 6 <
- 68 × 7 - 9 (68 × 9) - 7 <
- 78 × 5 - 88 (78 × 88) - 5 <
- 936 ÷ 13 + 18 (936 ÷ 13) - 18 >
- 747 + 10 - 99 747 - 10 + 99 <
- 67 × 3 - 1 (67 × 1) - 3 >
- 593 - 96 + 24 (593 + 96) - 24 <
- 16 × 1 + 34 (16 × 34) + 1 <
- 74 × 5 + 66 (74 × 66) + 5 <
- 504 ÷ 12 + 36 (504 ÷ 12) - 36 >
- 792 ÷ 22 - 4 (792 ÷ 22) + 4 <
- 44 × 7 + 44 (44 × 44) + 7 <
- 37 × 9 + 71 (37 × 71) + 9 <
- 15 × 8 + 51 (15 × 51) + 8 <
- 442 + 10 - 56 442 - 10 + 56 <
- 139 + 10 - 51 139 - 10 + 51 <
- 298 + 10 - 20 298 - 10 + 20 <
- 690 ÷ 46 + 15 (690 ÷ 46) - 15 >
- 859 + 10 - 34 859 - 10 + 34 <
- 331 + 10 - 72 331 - 10 + 72 <
- 787 + 10 - 18 787 - 10 + 18 <
- 19 × 2 + 47 (19 × 47) + 2 <
- 231 - 12 + 60 (231 + 12) - 60 >
- 313 - 66 + 30 (313 + 66) - 30 <
- 25 × 9 + 35 (25 × 35) + 9 <
- 80 × 9 - 27 (80 × 27) - 9 <
- 153 ÷ 17 - 3 (153 ÷ 17) + 3 <
- 96 - 94 + 51 (96 + 94) - 51 <
- 70 × 5 - 3 (70 × 3) - 5 >
- 70 × 9 - 28 (70 × 28) - 9 <
- 48 - 94 + 76 (48 + 94) - 76 <
- 89 × 6 + 42 (89 × 42) + 6 <
- 754 ÷ 13 + 13 (754 ÷ 13) - 13 >
- 322 + 10 - 98 322 - 10 + 98 <
- 919 - 36 + 60 (919 + 36) - 60 >
- 652 + 10 - 91 652 - 10 + 91 <
- 764 + 10 - 47 764 - 10 + 47 <
- 51 × 5 - 12 (51 × 12) - 5 <
※总分：100分， 共计：450道题， 每题：0.22 分。