We have been involved in a math program called My Math by McGraw-Hill Companies, Inc. 2013. We choose this program because it aligns with our new Common Core State Standards. The National Governors Associations Center for Best Practices and the Council of Chief State School Officers released a set of math standards to be used by all states. This program develops the students' mathematical understanding and their procedural skills.
A wonderful math website to have your child use to review math concepts and even be introduced to new concepts can be found at http://www.khanacademy.org/ .
Math Fact Practice
*For additional websites that support each math lesson, go to my Websites tab and click under the concept you need more help with.