直接写得数．
25×4= 620+78= 125×8= 28÷7×3= 18+20= 12×50=
40×5= 24﹣12×2= 120﹣55= 11×40= 24﹣5= （736﹣289）×0=
相关试题
直接写得数．
25×4= 620+78= 125×8= 28÷7×3= 18+20= 12×50=
40×5= 24﹣12×2= 120﹣55= 11×40= 24﹣5= （736﹣289）×0=
=
﹣
= 1÷
×
= 1﹣1%= 38﹣19=
÷4×
+
= （
﹣
）×12= 
÷0.18= 4.8﹣1.3﹣2.7=
= 36÷0.4=
﹣
= 
+
= 1.2×50= 
×5=
= 
×
= 0.375×4= 9÷
=
=
= 3.838÷38= 
= 1﹣
+
=
×4÷
×4=
+
= 0.77+0.33= 
×4+4×
=
﹣
= 
=
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