"358+358等于多少"...358+358等于多少

　"358+479等于多少"...358+479等于多少

　"358+743等于几"...358+743等于几

　"3584+3584等于几"...3584+3584等于几

　"358+257等于几"...358+257等于几

　"5328+3251等于多少"...5328+3251等于多少

　"358+452等于几"...358+452等于几

　"358+358等于几"...358+358等于几

　"3558-255等于几"...3558-255等于几

　"358-146等于几"...358-146等于几