相关试题
直接写得数．
+
= 
+= 
﹣
= 10﹣4.8﹣3.2=
1﹣
= 0.5×0.2÷0.5×0.2= 1﹣
﹣
= 
﹣
=
0.125×0.25×32= 7﹣6.38= 
+
= 3.9+6.1﹣3.9+6.1=
直接写得数．+= += ﹣= 10﹣4.8﹣3.2=
1﹣= 0.5×0.2÷0.5×0.2= 1﹣﹣= ﹣=
0.125×0.25×32= 7﹣6.38= += 3.9+6.1﹣3.9+6.1=
﹣
= （2）1.25×
×0.8= （3）
×4÷4×
=
+
+
+
﹣
+
）
=
+
=
粤公网安备 44130202000953号