360÷[(12+6)×5]
288÷[(26-14)×8] 500×6-(50×2-80)
(105×12-635)÷25 864÷[(27-23)×12] (45+38-16)×24 500-(240+38×6)
[64-(87-42)] ×15 (845-15×3)÷16
12×[(49-28)÷7]
450÷[(84-48] )÷12
(58+37)÷(64-9×5) 95÷(64-45)
178-145÷5×6+42
812-700÷(9+31×11) 85+14×(14+208÷26)
(284+16)×(512-8208÷18) 120-36×4÷18+35
(58+37)÷(64-9×5) 388+(5000-1000)
158+262+138
375+219+381+225
5001-247-1021-232 (181+2564)+2719 378+44+114+242+222 276+228+353+219 (375+1034)+(966+125) (2130+783+270)+1017 99+999+9999+99999 2214+638+286 3065-738-1065
2357-183-317-357 2365-1086-214 497-299+2370+1995 3999+498—1883-398 12×25+75×24 138×25×4
(13×125)×(3×8) (12+24+80)×50 704×25 25×32×125
32×(25+125)+88×125
102×76-58×98 178×101-178 84×36+64×84 75×99+2×75
83×102-83×2
123×18-123×3+85×123 50×(34×4)×3
25×(24+16) 178×99+178
79×42+79+79×57 7300÷25÷4
8100÷4÷75
2356-(1356-721) 1235-(1780-1665) 75×27+19×2 5 31×870+13×310 4×(25×65+25×28) (181+2564)+2719 378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99755-(2187+755) 2214+638+286+3065-738-1065 2357-183-317-357
2365-1086-214
12×25+75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
25×32×125
32×(25+125)
178×101-178
84×36+64×84
75×99+2×75
123×18-123×3+85×123 50×(34×4)×3
25×(24+16)
178×99+178
83×102-83×2 288÷[(26-14)×8] 79×42+79+79×57 7300÷25÷4
8100÷4÷75
2356-(1356-721) 1235-(1780-1665) 75×27+19×25 31×870+13×310 4×(25×65+25×28)
百度搜索“爱华网”,专业资料,生活学习,尽在爱华网