"367-285等于几"...367-285等于几

　"683-367等于几"...683-367等于几

　"636-278等于几"...636-278等于几

　"3678+4739等于多少"...3678+4739等于多少

　"367+288等于几"...367+288等于几

　"367+258等于几"...367+258等于几

　"614+358等于几"...614+358等于几

　"7825-3986等于几"...7825-3986等于几

　"367+158等于几"...367+158等于几

　"181745-17356等于几"...181745-17356等于几