相关试题
= 3.14×8= 5.3+0.07= 8﹣
=
×
= 1÷0.25=
+
=
×12= 1÷5%= 4π≈
口算
134﹣18= 1.01﹣0.98=
×
= 1.5×4=
7.45+8.55=
+
×8= 2÷0.25+1.1=
×6÷×6=
5.76﹣（2.76+0.8）= 108×
﹣10= 0.125×17×8= 0.43=
口算
134﹣18= 1.01﹣0.98=×= 1.5×4=
7.45+8.55=+×8= 2÷0.25+1.1=×6÷×6=
5.76﹣（2.76+0.8）= 108×﹣10= 0.125×17×8= 0.43=
×59 1
﹣（
） 0.125×0.25×8×4
．
×
=
+
=
﹣
÷3=
﹣
）×30= 9.1÷0.07=
×
×2= 1.01×23=
×4÷4×
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