Liu, WenjunTuna, Adnan2019-08-012019-08-0120121846-579Xhttps://dx.doi.org/10.7153/jmi-06-37https://hdl.handle.net/11480/4549In this paper we first derive a weighted Montgomery identity on time scales and then establish weighted Ostrowski, trapezoid and Gruss type inequalities on time scales, respectively. These results not only provide a generalization of the known results, but also give some other interesting inequalities on time scales as special cases.eninfo:eu-repo/semantics/openAccessMontgomery identityOstrowski inequalitytrapezoid inequalityGruss inequalitytime scalesArticle6338139910.7153/jmi-06-372-s2.0-84869750562Q2WOS:000308206800005Q2