下面每题，怎样算简便就怎样算36.8﹣6.8÷0.5 0.125×32×0.25 1.25×8.873÷4+2.7×0.25 3.75÷[0.3×（1.34﹣0.84）]．
先看清左右两题之间的关系，再写出得数．= = == = == =
算一算．×3= ×4= ×2== ÷3= ÷4=÷2= ÷2=
开火车．
直接写得数= = = == 9×= 0.8﹣= =
× 6×8 +÷ 2.4× 1﹣72%
= 
= 
=
= 
= 
=
= 
=
×3= 
×4= 
×2=
= 
÷3= 
÷4=
÷2= 
÷2=
= 
= 
= 
=
= 9×
= 0.8﹣
= 
=
×
6
×8 
+
÷
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