计算练习题姓名计算下面各题,能简便计算的要简便计算
158+262+138375+219+381+2255001-247-1021-232(181+2564)+2719378+44+114+242+222276+228+353+219(375+1034)+(966+125)(2130+783+270)+101799+999+99997755-(2187+755)2214+638+2863065-738-1065899+3442357-183-317-3572365-1086-214计算练习题姓名计算下面各题,能简便计算的要简便计算
1883-39812×2575×24(300+6)x12138×25×4(13×125)×(3×8)(12+24+80)×5058×98704×2525×32×125102×7632×(25+125)83×102-83×298×19916800÷120123×18-123×3+85×12350×(34×4)×325×(24+16)98x101178×99+17879×42+79+79×5720x(53+21)88×12556x101-562356-(1356-721)1235-(780+235)125x(4x8)x25计算练习题姓名计算下面各题,能简便计算的要简便计算
25x(4+8)125x(35+8)(13+24)x825+199X2584x10172X125504x2578x10225x204638x9999x6499x16125X32X825X32X12588X125999x9999X13+1332X16+14X3278X4+78X3+78X31200-624-762100-728-772273-73-27847-527-273278+463+22+37732+580+2681034+780+320+102214-(86+14)787-(