43×6= 18×3= 25×4= 45÷5=
50×2+50= 17×2= 31×2= 72×2=
40×50= 30﹣30÷5= 6×6﹣3= 8﹣8÷4=
36×4= 16÷2= 42÷8= ．
相关试题
×
．
同样大． ．
×3
=
×
=3（2）12
×4×2
=
×4×
=110直接写出得数．
7÷0.01= 10.2+8%=
÷0.875= 2
×12=
10﹣4
= 2.9×101= 0.7×0.4÷0.7×0.4= 3
﹣0÷（9﹣4
）=
×
=
﹣
=
×
= 0.13+
+0.87=
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