直接写得数
4.7+2.5= 2.5×4= 6.3÷0.2= 2.4÷0.08= 0×12.5= 9.7﹣3.4=
6.5﹣5.6= 2.8÷0.4= 5.6÷8= 3.5×0.2= 23.7÷1= 1×9.9=
相关试题
直接写得数
4.7+2.5= 2.5×4= 6.3÷0.2= 2.4÷0.08= 0×12.5= 9.7﹣3.4=
6.5﹣5.6= 2.8÷0.4= 5.6÷8= 3.5×0.2= 23.7÷1= 1×9.9=
=
×8.1=
=
÷3= 0.99×9+0.99= 7×
÷
+
×0=
+
= 8﹣
=
×12= 5﹣1.4﹣1.6=
，再涂色表示
的积．
= 1÷0.2= 0.62=
×
=
×2÷
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