①324÷27=
②39×203=
③308×50=
④214÷22=
⑤※704÷56=
820÷41=
536÷67=
968÷28=
392÷56=
7200÷400=
4000÷125=
540÷30=
6400÷40=
420÷60=
284÷30=
240÷37=
420÷58=
673÷70=
632÷90=
240÷77=
9100÷700=
92÷30=
850÷50=