欢迎来到天天文库
浏览记录
ID:54946468
大小:26.00 KB
页数:16页
时间:2020-04-24
《苏教版四年级下册数学简便计算题.doc》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、25×32×125178×101-17884×36+64×8475×27+27×2575×98+2×7583×102-83×225×(24+16)2356-(1356-721)31×870+13×310175-75÷25123×18-123×3+85×1234×(25×65+25×28)123×43-43×239999+8888+7777+666645×71+29×45124+78+22100-35-25345+9925×27×415×7+85×7(40-4)×2525×6475×4×25407-9916×76-76×6
2、99×53+53720÷36÷2103×35245-(45+39)28×25473+59+27+198×99125×(8×4)×541×25-2588×125540÷2÷54124+78+22100-35-25345+9925×27×415×7+85×7(40-4)×25125×6475×4×25407-9916×76-76×699×53+53720÷36÷2103×35245-(45+39)28×25473+59+27+198×99125×(8×4)×541×25-2588×12558+262+138375+219+3
3、81+2255001-247-1021-232281+2564+2719378+44+114+242+222(375+1034)+(966+125)99+999+9999+999997755-(2187+755)2214+638+2863065-738-10652357-183-317-357158+262+138375+219+381+2255001-247-1021-232(181+2564)+2719(375+1034)+(966+125)(2130+783+270)+101799+999+9999+9999977
4、55-(2187+755)2214+638+2863065-738-10652357-183-317-3572365-1086-2143999+4981883-39812×25+75×24999+344138×25×4(13×125)×(3×8)(12+24+80)×5025×32×12532×(25+125)88×125102×7658×98178×101-17884×36+64×8475×98+2×7583×102-83×298×199123×18-123×3+85×12325×(24+16)178×99+17879
5、×42+79+79×577300÷25÷4158+262+138375+219+381+2255001-247-1021-23225×32×125178×101-17884×36+64×8475×99+2×7583×102-83×272×12525×(78×4)25×363600÷25÷4(25+12)×456×99+56125×47-47×25(55+55+55+55×5)×12587×470+870×53125×(15+17)×25
此文档下载收益归作者所有