《六年级简便计算及答案（2020年10月整理）.pptx》由会员分享，可在线阅读，更多相关《六年级简便计算及答案（2020年10月整理）.pptx（2页珍藏版）》请在金锄头文库上搜索。
0.4125250.8,=(0.425)(1250.8),1,=10100=1000,1.25(8+10),=1.258+1.2510,=10+12.5=22.5,9123-(123+8.8),=9123-123-8.8,=9000-8.8,=8991.2,1.248.3+8.31.76,=8.3(1.24+1.76),=8.33=24.9,99991001,=9999(1000+1),=99991000+99991,=10008999,14.86.3-6.36.5+8.33.7,=(14.8-6.5)6.3+8.33.7,=8.36.3+8.33.7,8.3(6.3+3.7),=8.310,=83,1.24+0.78+8.76,=(1.24+8.76)+0.78,=10+0.78,=10.78,933-157-43,=933-(157+43),=933-200,=733,4821-998,=4821-1000+2,=3823,I3212525,2,=4812525 =(425)(8125) =1001000 =100000,9048268 =(2600+2600+2600+1248)26 =260026+260026+260026+1248 269 =100+100+100+48 =348,
