BJU is one of the oldest homeschool curriculums on the market.  It was originally written for Christian private schools and was slowly adapted for the homeschool family.  BJU math program has the same great history.  It is a very solid text book traditional math curriculum and one you should consider using for your family.
Though I have personally never used this curriculum, I know many families who have used it with great success.  

Click here to learn more about BJU Math.