用竖式计算．434÷62 164÷41 258÷43 328÷82 416÷52 399÷57．
．
8个的和是多少？
直接写出得数． 6×=×=×=×=×10=×=×=×0=
= =
涂一涂，算一算．===
．
的和是多少？
=
×
=
×
=
=
×10=
×
=
×
=
×0=
= 
=
=
=
=
粤公网安备 44130202000953号