You are not alone. about 4% to 6% of children will have a math learning disability or Dyscalculia. They will need all the help they can get to work on their math homework.
Specifically for parents in this situation we have recorded videos from Dr. Schreuder explaining how children learn, what good approaches will be and how to work successfully with the best manipulatives to give them that extra that they need.
Also included are about 150 pages of downloadable templates, activities and games. You can access this at MomsTeachMath.com (funny name but our experience is that indeed the Moms end up with the daily homework duties)