In the early stages, there may be no symptoms associated with hip impingement or symptoms may be mild or vague. 1  Some typical symptoms include: 2  Stiffness in the thigh, hip, or groin. 3  The inability to flex the hip beyond a right angle.
The framework of Singapore Math is developed around the idea that learning to problem-solve and develop mathematical thinking are the key factors in being successful in math.
Primary Mathematics was selected as one of the 102 Top Picks for Homeschool Curriculum by Cathy Duffy Reviews for 2015. Singapore Math mathematics program was also selected as one of the top Elementary Math programs by the readers of Practical Homeschooling in 2014. Singapore Math  Training for Home Educators. Home educators interested in training and ongoing support can contact Brenda Barnett, founder of Singapore Math Live. Singapore Math Live provides home educators with tools and information for teaching Primary Mathematics.