直接写得数.= = = == = =
﹣= 24×= 6+=÷5= 5﹣=÷=×0.5= 0.4÷=×=+=
直接写出得数﹣= 2÷= 0.23×100= 51×= 13×（2+）=+÷5= 6÷（﹣）= ：=．
直接写出得数 0.25= 1.6+4=== 8÷0.2===== 25×4×0×125=
直接写出得数．+=﹣=×2=×= 54﹣54×0=×=÷4=÷=÷42= 0÷25+2.5=×=×14=÷4=+÷+=
直接写出得数． 3﹣2= 1÷= 321﹣178+257= 0.875÷= 409×10﹣409= 2.25+7= （+）×18= 3+2.7+2+1.3=
试卷网 试题网 古诗词网 作文网 范文网
Copyright ©2020-2025 优题课 youtike.com 版权所有
粤ICP备20024846号
= 
= 
= 
=
= 
= 
=
﹣
= 24×
= 6+
=
÷5= 5﹣
=
÷
=
×0.5= 0.4÷
×
=
+
=
﹣
= 2÷
= 0.23×100= 51×
=
）=
+
÷5= 6÷（
）= ：
=
= 1.6+4=
=
= 8÷0.2=
=
=
=
=
+
=
﹣
=
×2=
×
= 54﹣54×0=
×
=
÷4=
=
÷42= 0÷25+2.5=
×
=
×14=
÷4=
+
+
= 1÷
= 321﹣178+257=
= 409×10﹣409= 2.25+7
+
+2.7+2
+1.3=