Ideas About Illness: Intellectual and Political History of Medical Sociology (New Studies in... Book

My son used this Singapore math book before. He found it very challenging. He had to do much mental math and unfortunately, Some of the names in word problems sounded strange to him and made him frustrating. Then we switched to US math learning.
I found many online math learning sites. After careful comparisons, I selected Beestar for my son because its math program is free and it has good reputation. As I had expected, the quality of Beestar's weekly math practice is very impressive. The site is easy to use. Not forcing children to do repetitive work, it gives the most representative questions to help them comprehend every math concept step by step. The reward system is excellent as well, keeping children motivated to win its weekly ribbons. My son has been on its honor roll for several times. He becomes more confident in math class now. Will keep using Beestar in the future.