"3584+3584等于几"...3584+3584等于几

　"3587-3255等于多少"...3587-3255等于多少

　"358+358等于几"...358+358等于几

　"358等于多少"...358等于多少

　"853-358等于几"...853-358等于几

　"358+743等于几"...358+743等于几

　"358+452等于几"...358+452等于几

　"358+358等于多少"...358+358等于多少

　"358+309等于几"...358+309等于几

　"358+237等于几"...358+237等于几