计算训练（小数点的移动）.doc

《计算训练（小数点的移动）.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、A7.69×107.69×1007.69×100040÷1040÷10040÷100069.7×1003.049×1000050.5÷1050.5÷1000B8.35×108.35×10008.35÷108.35÷10036.4×10036.4÷100550÷10018÷10004.9×10069.08÷10000C8÷10000.5×1007.08×1068.5÷10035.7×100037.6÷104.7÷1001.5×100095÷10000.08×10000D5÷1000.9×1007.05×104.7÷10075÷10009.65×108

2、1÷1000.73×1000750÷1000063.5×10000E3.03×103.03×10003.03÷103.03÷10078÷10006.56×100800÷10000125÷1006.78×100095.437×10000F7.3×1005.27÷100.46÷10010×0.154÷10002÷10100.3×10000.52÷10013.6÷107.89÷1000G80÷100023.8÷102.9÷1007.05×100.6×1003.81÷1003.1×100030.5×1000800÷100000.08×10000H5.32×

3、1030÷10000.29×10010.86÷100.708÷1009÷1021.9×100010000×0.710.5×10036.58÷10000I6.08×1060.5×1005.1×1000600÷100000.4÷1000.036÷1020.3×1005.78×100007.82÷102.78÷1000J4400÷10006.5×1007.88×10008.35÷1006.35×107.6÷1006.5÷106.07÷10008.12×1007.78×10000K3÷10000.6×10014.8÷101.9×100080÷10008.0

4、9×10168.6÷10076.8×10037.6÷10000.179×10000L3÷10000.6×1006.8×104.1÷1000.754×100602÷1000036÷10009.78×1060÷10060.32×10000M3.78×106.48×100870÷1000015÷10012.09×10006.8×100072.45÷106.6÷1000.85÷10008.36×10000N2.5×1001.89÷102.7÷10010.87×100002.39÷1000.13÷100100×0.650÷100010.68÷103.07÷1

5、0000O300÷1000023.18÷102.08÷1007.35×103.4×10002.54×1000603÷100000.3×1008÷10000.709×10000