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×
=
+
+
+
﹣
+
）
=
+
=
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