①59×6=
②345×7=
③612×5=
④768÷6=
⑤903÷3=
⑥723÷8=
386×8= 548×7= *624×4=
408÷3= 726÷9= *742÷7=
①69+73=
②803-308=
③★900-695=
④855-165=
⑤504-186=
⑥★268+154=