相关试题
=
×4=
÷
=
×
×
= 6.9+3.1﹣6.9+3.1=
﹣
= 0.4×2.5=
+3÷8=
÷4×
÷4= 0.42=
=
+
=
﹣
=
÷7=直接写出得数．
382﹣297=
+
=
÷2= 3.8+6.2= 8.1÷3×2=
×33= 68﹣198= 0.65÷1.3= 75×10%= 0.75﹣（0.75+3.4）=
1÷
= 1÷0.01=
﹣
=
+
×2= 48×（
﹣
）=
直接写出得数．
382﹣297=+=÷2= 3.8+6.2= 8.1÷3×2=×33= 68﹣198= 0.65÷1.3= 75×10%= 0.75﹣（0.75+3.4）=
1÷= 1÷0.01=﹣=+×2= 48×（﹣）=
÷12=
=
×
= 18×（
+
）=
粤公网安备 44130202000953号