直接写数对又快．
3.5×4= 8.2+2.08= 36÷0.01= 99+1÷10=
6﹣2.4×2= 4÷0.5= 2÷25= 0.25×0.4=
0.46÷4.6= 0.27÷0.3×0.3= 6.9﹣6.9×0= 7.5×2.5×4=
4.3×101﹣4.3= 1÷0.1﹣9×0.1= 37.2×99+37.2= 7.1﹣0.6﹣0.4=
相关试题
直接写数对又快．
3.5×4= 8.2+2.08= 36÷0.01= 99+1÷10=
6﹣2.4×2= 4÷0.5= 2÷25= 0.25×0.4=
0.46÷4.6= 0.27÷0.3×0.3= 6.9﹣6.9×0= 7.5×2.5×4=
4.3×101﹣4.3= 1÷0.1﹣9×0.1= 37.2×99+37.2= 7.1﹣0.6﹣0.4=
= 
×36= 
÷
= 
×
×30= 
×
= 
÷2=
= （
+
）×24= 
÷
= 20×25%= 0÷
= 
×
÷
． ．
÷1
= 
×
= 
=
+
）= 
÷
×
= 1
×
= （1÷1
﹣
）×75%=
×10.1﹣9
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