"625+118等于几"...625+118等于几

　"625-198等于几"...625-198等于几

　"653+183等于几"...653+183等于几

　"625-178等于几"...625-178等于几

　"625-386等于几"...625-386等于几

　"653+285等于几"...653+285等于几

　"625-258等于几"...625-258等于几

　"625-478等于几"...625-478等于几

　"562-186等于几"...562-186等于几

　"628+157等于几"...628+157等于几