①930÷30
②☆612÷18
③530÷86
④☆394÷45
258×47= 402×69= 720×80=
608×12= 940×55= 584×75=
11×90=
16×40=
73×20=
79×10=
200×18=
46×200=
250×40=
15×500=
92×200=
①545÷20=
②603÷57=
③336÷42=
④825÷45=
⑤860÷30=
⑥★518÷86=
①306÷31=
②720÷12=
③816÷81=
④702÷18=
⑤470÷51=
⑥910÷13=