Ho Math and Chess is the world's largest and leading child education franchise dedicated to teaching children math through its patents applied, one-of-a-kind math and chess integrated workbooks. Ho Math and Chess invented the world's first math and chess integrated workbook (patent pending) and unique, effective chess training set for children as young as 4 years old. They have successfully integrated chess into math by creating fun teaching materials which are unmatched by others. Their teaching method truly boosts children's math marks. Their IQ Chess workbooks and chess teaching set improve children's brain power.