In this paper, we use a simple method to derive different recurrence relations on the recursive sequence order-\(k\) and their sums, which are more general than that given in literature [J.Feng, More Identities on the Tribonacci Numbers, Ars Combinatoria, \(100(2011), 73-78]\). By using the generating matrices, we get more identities on the recursive sequence order-\(k\) and their sums, which are more general than that given in literature [E.Kihg, Tribonacci Sequences with Certain Indices and Their Sums, Ars Combinatoria, \(86(2008), 13-22]\) .